prof. madya dato' dr. nik ritza kosai bin nik mahmood

Curriculum Vitae

MAKLUMAT ASAS

Sila kemaskini gambar terkini.

PROF. MADYA DATO' DR. NIK RITZA KOSAI BIN NIK MAHMOOD PENSYARAH PERUBATAN JABATAN SURGERI No.rasmi: UKM : 03 1234 5678

KELAYAKAN AKADEMIK / ACADEMIC QUALIFICATION (BIDANG PENGAJIAN),(PERINGKAT),(INSTITUSI),(TAHUN)

Doktor (Perubatan) , UNIVERSITY OF MANCHESTER , 1995

Sarjana Muda , UNIVERSITY OF ST. ANDREWS , 1992

KEPAKARAN / EXPERTISE

CLINICAL AND HEALTH SCIENCES - SURGERY (Gastroenterology & Bariatric Surgery)

PENERBITAN TERKINI / LATEST PUBLICATION

Penerbitan Berimpak Tinggi

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Zahra Rashidbenam, Mohd Hafidzul Jasman, Guan Hee Tan, Eng Hong Goh, Xeng Inn Fam, Christopher Chee Kong Ho, Zulkifli

Md Zainuddin, Reynu Rajan, Rizal Abdul Rani, Fatimah Mohd Nor, Mohamad Aznan Shuhaili, Nik Ritza Kosai, Farrah Hani

Imran, Min Hwei Ng. (2021). Fabrication Of Adipose-derived Stem Cell-based Self-assembled Scaffold Under Hypoxia And

Mechanical Stimulation For Urethral Tissue Engineering. - International Journal Of Molecular Sciences. 1-32.

Loo Guo Hou, Reynu Rajan, Azmi Mohd Tamil, Nik Ritza Kosai. (2020). Prevalence Of Obstructive Sleep Apnea In Asian

Bariatric Population: An Underdiagnosed Dilemma. - Surgery For Obesity And Related Disease. 778-783.

Surita Binti Said, Guo Hou Loo, Nik Ritza Kosai, Reynu Rajan, Rozita Mohd, Asrul Abdul Wahab, Shamsul Azhar Shah. (2020).

Reduction In Urinary Chemokine (c-c Motif) Ligand 2 (ccl-2) After Surgery-induced Weight Loss. - Scientific Reports. 1-6.

Asif Sukri, Alfizah Hanafiah, Noraziah Mohamad Zin, Nik Ritza Kosai. (2020). Epidemiology And Role Of Helicobacter Pylori

Virulence Factors In Gastric Cancer Carcinogenesis. - Apmis. 150-161.

Jimmy Bys, Jiafu J, Sang Uk, Masanori T, Guoxin Li, Hh Kim, Simon L, Asim S, Kyo Ys, Woo Jh, Nik Ritza Kosai, Koji K,

Kazunari M, Hiroshi Y, Takahiro K, Peng Cl, Young Wk, Jaideeraj R, Bee Ct, Hk Yang, Expel Study Group. (2020). Extensive

Peritoneal Lavage After Curative Gastrectomy For Gastric Cancer Study (expel): An International Multicenter Randomized

Controlled Trial. - Journal Of Clinical Oncology. 279.

Globalsurg Collaborative; Dayang Nita Abdul Aziz, Reynu Rajan, Mohammed Taher, Nik Ritza Kosai. (2019). Pooled Analysis

Of Who Surgical Safety Checklist Use And Mortality After Emergency Laparotomy. - British Journal Of Surgery. 103-112.

Sivaneswaran Lechmiannandan, Mayurran Panirselvam, Prema Muninathan, Narwani Hussin, Reynu Rajan, Hatta Sidi, Nik

Ritza Kosai & C. Rajkumar Vinayak. (2019). Resolution Of Female Sexual Dysfunction (fsd) Among The Obese Multiethnic

Malaysian Women Now A Reality With Bariatric Surgery: A Prospective Pilot Study In Malaysia. - Obesity Surgery. 1571-1575.

Globalsurg Collaborative, Nik Ritza Kosai, Mustafa Taher, Reynu Rajan. (2018). Laparoscopy In Management Of Appendicitis

In High-, Middle-, And Low-income Countries: A Multicenter, Prospective, Cohort Study. - Surgical Endoscopy. .

Reynu Rajan, Nik Ritza Kosai. (2018). History And Progress Of Bariatric Surgery In Malaysia. - Obesity Surgery. .

Globalsurg Collaborative, Dayang Nita Abdul Aziz, Mustafa Mohamed, Reynu Rajan, Nik Ritza Kosai.. (2018). Management

And Outcomes Following Surgery For Gastrointestinal Typhoid: An International, Prospective, Multicentre Cohort Study. -

World Journal Of Surgery. .

Kavitha Subramaniam, Wah-yun Low, Peng-choong Lau, Kin-fah Chin, Karuthan Chinna, Nik Ritza Kosai, Mustafa Mohammed

Taher, And Reynu Rajan. (2018). Eating Behaviour Predicts Weight Loss Six Months After Bariatric Surgery: A Longitudinal

Study. - Nutrients. 1-13.

Mustafa Mohammed Taher, Nik Ritza Kosai, Dayang Nita Abdul Aziz, Reynu Rajan. (2018). Surgical Site Infection After

Gastrointestinal Surgery In High-income, Middle-income And Low-income Countries: A Prospective, International, Multicentre

Cohort Study. - Lancet Infectious Disease. .

Zar Chi Thent, Chiranjib Chakraborty, Pasuk Mahakkanukrauh, Nik Ritza Kosai Nik Mahmood, Reynu Rajan And Srijit Das.

(2017). The Molecular Concept Of Atheromatous Plaques. - Current Drug Targets. 1250-1258.

W. Liew, Y. Y. Wai, N. R. Kosai, H. S. Gendeh. (2017). Tackers Versus Glue Mesh Fixation: An Objective Assessment Of

Postoperative Acute And Chronic Pain Using Inflammatory Markers. - Hernia. 549-554.

Mohd Firdaus Ca, Reynu R, Kosai Nr. (2016). The Effect Of Crura Reinforcement On Gastro-oesophageal Reflux Disease

Score Following Laparoscopic Sleeve Gastrectomy; A Randomised Controlled Trial. - Obesity Surgery (ifso). 550-551.

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M Mohd Sukri, A Hanafiah, N Nik Mahmood, Mmohamed Taher, I Mohamed Rose, R Mohamed. (2016). Distribution Of Cd

Antigens In Gastric Adenocarcinoma Cell Line Infected With Different Caga Genotypes Of Helicobacter Pylori Strains. -

Helicobacter. 115-116.

Elsa Jr, Reynu R, Kosai Nr. (2016). The Effect Of Laparoscopic Bariatric Surgery On Serum Fibrinogen Level : A Prospective

Study In Obese Malaysian Population. - Obesity Surgery (ifso). 552-553.

A. Bhangu, ......, Nr Kosai, M Taher, R Rajan.....globalsurg Collaborative. (2016). Mortality Of Emergency Abdominal Surgery In

High-, Middle- And Low-income Countries. - British Journal Of Surgery. 971-988.

Reynu R, Zainal Za, Kosai Nr. (2016). Pre-operative Methods To Reduce Liver Volume:a Randomised Controlled Trial

Comparing The Use Of Omega-3polyunsaturated Fatty Acid Supplements Vs Vlcd Restriction In Patients Awaiting Bariatric

Surgery. - Obesity Surgery. 122-123.

Reynu R, Hisham Ahk, Kosai Nr. (2016). Concurrent Minimally Invasive Repair Of Ventral Hernia During Laparoscopic Sleeve

Gastrectomy : A Prospective Study. - Obesity Surgery (ifso). 251.

Reynu R, Hilal Z, Kosai Nr. (2016). Early Effect Of Bariatric Surgery On Serum Renin-aldosterone, Blood Pressure And Weight:

A Prospective Study In Obese Malaysian Population. - Obesity Surgery (ifso). 282-283.

Shabbir A, Bc Tai, Lakdawala M, Huang Ck, Praveen Raj P, Sby Jimmy, Eng A, Lomanto D, Cheng Ak, Rao J, Rajan R, Delko T,

Kosai N, K Kasama, Kow L, Wei-jei Lee. (2016). Influence Of Asian Ethnicity On Weight Loss 3 Years Following Laparoscopic

Sleeve Gastrectomy. - Obesity Surgery (ifso). 349.

Asif Sukri, Alfizah Hanafiah, Nik Ritza Kosai, Mustafa Mohamed Taher And Isa Mohamed Rose. (2016). Surface Antigen

Profiling Of Helicobacter Pylori-infected And -uninfected Gastric Cancer Cells Using Antibody Microarray. - Helicobacter. 417-

427.

Nr Kosai, R Reynu, At Hizami, G Tikfu. (2015). Comparative Study Between Laparoscopic Sleeve Gastrectomy And

Laparoscopic Banded Gastric Plication In Malaysia. - Obesity Surgery (ifso). 324.

R Reynu, Nr Kosai, A Haniffa. (2015). Predicting Diabetes Remission Following Laparoscopic Bariatric Surgery In Morbid

Obesity: A Malaysian Experience. - Obesity Surgery (ifso). 323-324.

Kosai Nr, Levin Kb, Reynu R, Taher Mm, Ali Rar, Palaniappan S. (2015). Snapshot Quiz 15/1 (small Bowel Adenocarcinoma In

Crohn`s Disease). - British Journal Of Surgery. 4-15.

R Reynu, Nr Kosai, Mt Mustafa, Lakdawala Ma. (2015). Concurrent Laparoscopic Mesh Repair Of A Morgagni Hernia,

Umbilical Hernia And Sleeve Gastrectomy In A Morbidly Obese Individual. - Obesity Surgery (ifso). 322-323.

R Jarmin, Z Zuhdi, A Azman, Y Yusoff, Ac Ariffin, Nrn Kosai, H Othman, R Rahim. (2014). Early Experience Of The Lateral

Approach For Laparoscopic Splenic Preserving Distal Pancreatectomy. - Hpb ( Journal Of Internation Hepato-pancreatico-biliary

Association). 642.

Razman Jarmin, Zamri Zuhdi, Hairol Othman, Yussra Yusoff, Affirul Chairil Ariffin, Razrim Rahim, Azlanuddin Azman, Nik Ritza

Nik Kosai. (2014). The Management Of Acute Cholecystitis In Pregnancy. - Hpb Journal. 340.

Thu, Y; Barakatun Nisak, M; Chin, Y; Gee, T; Rohana, A; Nik, R. (2014). Comparison Study Between Bariatric Surgery And

Conventional Treatment On Nutritional Status And Quality Of Life Among Morbidly Obese Malaysian Patients. - Obesity

Reviews. 15(S2):135.

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Penerbitan WOS

Sivesh Kk., Sheraz Rm., Pritam S., Ewan Ag., On Behalf Of Oeasophagogastric Anastomosis Audit Group. (2020). The

Influence Of The Sars-cov-2 Pandemic On Esophagogastric Cancer Services: An International Survey Of Esophagogastric

Surgeons. - Diseases Of The Esophagus. 1-12.

Reynu Rajan, Mohammed Sam-aan, Nik Ritza Kosai, Mohamad Aznan Shuhaili, Tee Sze Chee, Ajay Venkateswaran, Kamal

Mahawar. (2020). Early Outcome Of Bariatric Surgery For The Treatment Of Type 2 Diabetes Mellitus In Super-obese

Malaysian Population. - Journal Of Minimal Access Surgery. 47-53.

Globalsurg Collaborative (nik Ritza Kosai, Reynu Rajan, Mustafa Mohamed Taher, Dayang Nita Abdul Aziz). (2019). Global

Variation In Anastomosis And End Colostomy Formation Following Left-sided Colorectal Resection. - Bjs Open. 403-414.

Nadiah Rosly, Loo Guo Hou, Mohamad Aznan Shuhaili, Reynu Rajan, Nik Ritza Kosai. (2019). Oesophageal Perforation

Following Transoesophageal Echocardiography: A Case Report On Successful Conservative Management. - International

Journal Of Surgery Case Reports. 161-164.

Zahra Rashidbenam, Mohd Hafidzul Jasman, Pezhman Hafez, Guan Hee Tan, Eng Hong Goh, Xeng Inn Fam, Christopher Chee

Kong Ho, Zulkifli Md Zainuddin, Reynu Rajan, Fatimah Mohd Nor,mohamad Aznan Shuhaili, Nik Ritza Kosai, Farrah Hani Imran,

Min Hwei Ng. (2019). Overview Of Urethral Reconstruction By Tissue Engineering: Current Strategies, Clinical Status And

Future Direction. - Tissue Engineering And Regenerative Medicine. 365-384.

Loo Gou Hou, Reynu Rajan, Nik Ritza Kosai Nik Mahmood. (2019). Staple-line Post Primary Sleeve Gastrectomy. A Two

Patient Case Series And Literature Review. - Annals Of Medicine And Surgery. 72-76.

Asif Sukri, Alfizah Hanafiah, Nik Ritza Kosai, Mustafa Mohamed Taher, Isa Mohamed Rose & Ramelah Mohamed. (2019).

Optimization Of Cryopreserved Single Cell Suspension Of Gastric Epithelial Cells For Successful Dotscantm Antibody

Microarray. - Sains Malaysiana. 1105-1110.

Lai Jun Hai, Loo Guo Hou, Mohamad Aznan Shuhaili, Nik Ritza Kosai. (2019). A Novel Alternative To Suture Passer For

Closure Of Fascial Defect In Laparoscopic Ventral Hernia Repair: A Case Report. - International Journal Of Surgery Case

Reports. 276-280.

Loo Guo Hou, Anusha Prabakaran, Reynu Rajan, Fatimah Binti Mohd Nor, Nik Ritza Kosai. (2019). Concurrent Bariatric

Surgery And Surgical Resection Of Massive Localized Lymphedema Of The Thigh. A Case Report.. - Annals Of Medicine And

Surgery. 53-56.

Diana Mellisa Dualim, Loo Guo Hou, Reynu Rajan. Nik Ritza Kosai Nik Mahmood. (2019). Jejunal Gist: Hunting Down An

Unusual Cause Of Gastrointestinal Bleed Using Double Balloon Enteroscopy. A Case Report. - International Journal Of Surgery

Case Report. 303-306.

Hui Ying Khoo, Kelvin Voon, Keat How Teoh, Shyang Yee Lim, Premnath Nagalingam, Mohamad Aznan Shuhaili, Reynu Rajan,

Mustafa Mohammed Taher, Nik Ritza Kosai. (2018). Esophageal Cancer In Malaysia: The Need For Early Detection. -

Disease Of The Esophagus. .

Hassan S, Kosai Nr, Reynu R, Shuhaili Ma, Sutton Pa, Smith Dc. (2018). Extensive Rectus Sheath Hematoma Secondary To

Erroneous Technique Of Anticoagulant Injection. - Medicine & Health. 291-295.

Reynu R, Neeraj K, Kosai Nr. (2017). Single Incision Laparoscopic Bariatric Surgery:challenging The Conventional. - Medicine

And Health. 143-149.

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Reynu R, Kosai Nr. (2017). Innovations In Obesity And Metabolic Surgery:boon Or Bane?. - Medicine & Health. 1-3.

Tan Han Loong, Ngiu Chai Soon, Nik Ritza Kosai Nik Mahmood, Jeevinesh Naidu, Rafiz Abdul Rani, Nazefah Abdul Hamid,

Marjanu Hikmah Elias, Isa Mohamed Rose, Azmi Tamil, Norfilza M. Mokhtar, Raja Affendi Raja Ali. (2017). Serum Pepsinogen

And Gastrin 17 As Potential Biomarkers For Pre Malignant Lesions In The Gastric Corpus. - Biomedical Reports. 460-468.

Nik Kosai , Anitha Haniffa, Razman Jarmin, Srijit Das, Reynu Rajan, Hanafiah Harunarashid. (2017). Paget-schroetter

Syndrome In 52-year-old Male:an Interesting Case Report. - Journal Of Krishna Institute Of Medical Sciences University. 104-

106.

Gendeh Hs, Imran Fh, Kosai Nr, Gendeh Bs, Ramzisham Ar, Kelly Eg. (2017). Left Facial Tumour. What Is It?. - Medicine And

Health. 154-155.

Hardip Singh Gendeh, Farrah Hani Imran, Nik Ritza Kosai, Balwant Singh Gendeh, Ramzisham Abdul Rahman, Endah Kelly.

(2016). Left Facial Tumour. What Is It?. - Medicine And Health. 319.

N.r Kosai , R Reynu ,h.s Gendeh, Srijit Das, M. Lakdawala. (2016). Concurrent Mesh Repair Of A Morgagni And Umbilical

Hernia During A Laparoscopic Sleeve Gastrectomy In A Morbidly Obese Individual. - Journal Of Krishna Institute Of Medical

Sciences University (jkimsu). 87-92.

Mohd Firdaus, Hardip Singh Gendeh, Nik Ritza Kosai, Farrah Hani Imran, Ramzisham Abdul Rahman. (2016). An Innovative

Technique For Surgical Positioning In Head And Neck Surgery. - Medicine And Health. 101-104.

Nik Kosai, Reynu Rajan, Srijit Das. (2015). Knowledge And Attitude Of Nursing Personnel Towards Depression In General

Hospitals: The Korean Perspective. - Journal Of Korean Medical Science. 209-1210.

Gendeh Hs, Kosai Nr, Belani Lk, Taher Mm, Reynu R, Ramzisham Ar. (2015). An Abdominal Mass: A Case Of Jekyll And

Hyde. - Medicine & Health. 156-158.

Kosai Nr, Khan A, Mustafa Mt, Zalizawati Za, Mohd Firdaus Ca, Leong Jh. (2015). A Rare Case Of A Gastro-peritoneal Fistula

Following Laparoscopic Sleeve Gastrectomy Successfully Treated With Endoscopic Stenting. - Medicine & Health. 159-164.

Nik Kosai, Reynu Rajan, Srijit Das. (2015). Platelet Changes In Healthy Male Smokers. - Saudi Medical Journal. 1501.

Nr Kosai, H Amin-tai, Hs Gendeh, S Salleh, R Reynu, Mm Taher, Pa Sutton, S Das. (2015). Pregnant And Serve Acute

Abdominal Pain: A Surgical Diagnostic Dilemma. - La Clinica Terapeutica. 110-113.

Gendeh Hs, Kosai Nr, Belani Lk, Taher Mm, Reynu R, Ramzisham Ar. (2015). An Abdominal Mass: A Case Of Jekyll And

Hyde?. - Medicine & Health. 156-158.

Lks Christopher, Nr Kosai, R Reynu, Kb Levin, Mm Taher, Pa Sutton, N Sukor, S Das. (2015). Effect Of Exercise On

Pulmonary Function Test In Obese Malaysian Patients. - La Clinica Terapeutica. 105-109.

Kosai N, Gendeh H, Norfaezan A, Razman J, Sutton P, Das S. (2015). Prolapsing Gastric Polyp Causing Intermittent Gastric

Outlet Obstruction. - International Surgery. 1148-1152.

Shahril K, Reynu R, Kosai Nr, Bong Jj , Rozman Z, Yazmin Y, Mohd Ramzisham Ar. (2015). Inferior Vena Cava Tumour

Thrombectomy By Novel Endovascular Approach. - Medicine & Health. 151-155.

Divya Vanoh, Suzana Shahar, Nik Ritza Kosai Nik Mahmood. (2015). Association Between Nutrient Adequacy And

Psychosocial Factors With Overall Rate Of Weight Loss After Bariatric Surgery. - Asia Pacific Journal Of Clinical Nutrition. 610-

619.

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Reynu R, Kumar R, Kosai N R, Farizal F, Shuhaili Ma, Razman J, Shahizon Amm. (2014). Vein Of Galen Malformation. -

Medicine & Health. 155-156.

H Anitha, Y F Lam, P A Sutton, N R Kosai, Srijit Das. (2014). Refeeding Syndrome: The Danger Of Feeding A Starving Man. -

Clinica Terapeutica. 165(4):.

Reynu R, Kosai Nr, Aznan M, Taher Mm. (2014). Uncommon Presentation Of A Common Aesthetic Procedure: Late Infection

Of A Ruptured Silicone Breast Implant. - Medicine And Health. 85-88.

Mm Taher, Nr Kosai, Gendeh Hs. (2014). Creative Treatment Of Early Buried Bumper Syndrome. - Annals Of The Royal

College Of Surgeons. 621-622.

R.f. Jailani, N.r. Kosai, N.y. Yaacob, R. Jarmin, P. Sutton, H. Harunarrashid, J. Murie, S. Das. (2014). Transarterial

Angioembolization Versus Surgery After Failed Endoscopic Therapy For Non-variceal Upper Gastrointestinal Bleeding. -

La Clinica Terapeutica. 243-247.

M Abdikarim, S Shahari, M A Idris, H Hanafiah, N R Kosai, S Das. (2014). Misdiagnosed Infected Aneurysm Presenting As

Pyrexia Of Unknown Origin (puo). - Clinica Terapeutica. 165(4):143-145.

Kosai Nr. (2013). Is Bariatic Surgery The Cure For Diabetes Mellitus?. - Medicine And Health. 52-54.

Yussra Y, Sutton Pa, Kosai Nr, Razman J, Mishra Rk, Harunarashid H, Das S. (2013). Single Incision Laparoscopic Surgery

(sils) Inguinal Hernia Repair - Recent Clinical Experiences Of This Novel Technique. - Clinica Terapeutica. 425-428.

S. Farag, P Sutton, K. S. Leow, N. R. Kosai, J Razman, H. Hanafiah, S. Das. (2013). Persistent Mullerian Duct Syndrome: An

Interesting Case Report. - La Clinica Terapeutica. 164(4):323-326.

M.y. Mohd Rizal, N.r. Kosai, P.a. Sutton, Z. Rozman, J. Razman, H. Harunarashid, S. Das. (2013). Arterial Embolization Of A

Bleeding Gastric Dieulafoy Lesion : A Case Report. - Clinica Terapeutica. 25-27.

J Evans, N Kosai, M Onwudike, H Harunarashid, S Das, S Shahari. (2012). The Clinical And Cost Effectiveness Of Three Day

Limb Compression With Coban Following Surgery On Varicose Veins. - International Medical Journal. 19(4):337-338.

Penerbitan SCOPUS/ERA

Zahra Rashidbenam, Mohd Hafidzul Jasman, Guan Hee Tan, Eng Hong Goh, Xeng Inn Fam, Christopher Chee Kong Ho, Zulkifli

Md Zainuddin, Reynu Rajan, Rizal Abdul Rani, Fatimah Mohd Nor, Mohamad Aznan Shuhaili, Nik Ritza Kosai, Farrah Hani

Imran, Min Hwei Ng. (2021). Fabrication Of Adipose-derived Stem Cell-based Self-assembled Scaffold Under Hypoxia And

Mechanical Stimulation For Urethral Tissue Engineering. - International Journal Of Molecular Sciences. 1-32.

Muhamad Hud Muhamad Zin, Theevashini Krishnasamy, Nik Ritza Kosai. (2021). Retro Umbilical Abscess Mimicking Infected

Urachal Cyst: A Rare Presentation From Migratory Fish Bone Ingestion. - Gazi Medical Journal. 466-468.

Dalilah Diyana Alfian Sulai, Theevashini K, Nik Ritza Kosai Nik Mahmood. (2021). Diagnostic Challenge In Silent Metastatic

Invasive Breast Carcinoma: Dysphagia As The Only Symptom. - Bmj Case Report. 1-3.

Mawaddah Azman, Ng Sze Yin, Abdullah Sani Mohamed, Marina Mat Baki, Mustafa Mohammed Taher, Nik Ritza Kosai.

(2021). Surgical Versus Conventional Weight Loss Therapy For Obstructive Sleep Apnea, A Randomized Controlled Trial:

Quantitative And Qualitative Outcome. - Medical Journal Of Malaysia. 23.

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Ahmad Adib Bin Mohd Nasir, Andrea Yu-lin Ban, Syed Zulkifli Syed Zakaria, Nik Ritza Kosai Nik Mahmood And Mohamed Faisal

Abdul Hamid. (2021). A Single Tertiary Centre Outlook On The Short-term Outcome Of Bariatric Surgery In Improving

Pulmonary Parameters And Sleep Apnoea. - Proceedings Of Singapore Healthcare. 91-98.

Kavitha Subramanian, Low Wy, Lau Pc, Chin Kf, Chinna K, Nik Ritza Kosai, Mustafa Taher, Reynu R. (2021). Changes In

Eating Behaviours Following Bariatric Surgery: A Prospective Study. - Journal Of Experimental Biology And Agricultural

Sciences. 101-109.

Abdul Gafoor Am, Reynu R, Kirubakaran M, Vimal Kv, Nik Ritza Kosai Nm, Tikfu G, Haron A. (2021). Patient And Procedure

Selection For Bariatric And Metabolic Surgery In Malaysia- The Malaysian Consensus. - Medical Journal Of Malaysia. 229-

232.

Asif Sukri, Alfizah Hanafiah, Noraziah Mohamad Zin, Nik Ritza Kosai. (2020). Epidemiology And Role Of Helicobacter Pylori

Virulence Factors In Gastric Cancer Carcinogenesis. - Apmis. 150-161.

Pei Pei Lee,theevashini Krishnasamy, Mustafa Taher, Nik Ritza Kosai Nik Mahmood. (2020). Partially Eroded Gastric Band

After 13 Years - Endoscopic Removal With Emergency Lithotripter Device. - Surgical Chronicles. 44-46.

Loo Guo Hoo, Reynu Rajan, Mahadevan Deva Tata, Nik Ritza Kosai. (2020). Changes In The Disease-specific Quality Of Life

Following Dor Fundoplication. A Multicentre Cross-sectional Study. - Annals Of Medicine And Surgery. 252-255.

Loo Guo Hou, Reynu Rajan, Azmi Mohd Tamil, Nik Ritza Kosai. (2020). Prevalence Of Obstructive Sleep Apnea In Asian

Bariatric Population: An Underdiagnosed Dilemma. - Surgery For Obesity And Related Disease. 778-783.

Jimmy Bys, Jiafu J, Sang Uk, Masanori T, Guoxin Li, Hh Kim, Simon L, Asim S, Kyo Ys, Woo Jh, Nik Ritza Kosai, Koji K,

Kazunari M, Hiroshi Y, Takahiro K, Peng Cl, Young Wk, Jaideeraj R, Bee Ct, Hk Yang, Expel Study Group. (2020). Extensive

Peritoneal Lavage After Curative Gastrectomy For Gastric Cancer Study (expel): An International Multicenter Randomized

Controlled Trial. - Journal Of Clinical Oncology. 279.

Sivesh Kk., Sheraz Rm., Pritam S., Ewan Ag., On Behalf Of Oeasophagogastric Anastomosis Audit Group. (2020). The

Influence Of The Sars-cov-2 Pandemic On Esophagogastric Cancer Services: An International Survey Of Esophagogastric

Surgeons. - Diseases Of The Esophagus. 1-12.

Surita Binti Said, Guo Hou Loo, Nik Ritza Kosai, Reynu Rajan, Rozita Mohd, Asrul Abdul Wahab, Shamsul Azhar Shah. (2020).

Reduction In Urinary Chemokine (c-c Motif) Ligand 2 (ccl-2) After Surgery-induced Weight Loss. - Scientific Reports. 1-6.

Reynu Rajan, Mohammed Sam-aan, Nik Ritza Kosai, Mohamad Aznan Shuhaili, Tee Sze Chee, Ajay Venkateswaran, Kamal

Mahawar. (2020). Early Outcome Of Bariatric Surgery For The Treatment Of Type 2 Diabetes Mellitus In Super-obese

Malaysian Population. - Journal Of Minimal Access Surgery. 47-53.

Zahra Rashidbenam, Mohd Hafidzul Jasman, Pezhman Hafez, Guan Hee Tan, Eng Hong Goh, Xeng Inn Fam, Christopher Chee

Kong Ho, Zulkifli Md Zainuddin, Reynu Rajan, Fatimah Mohd Nor,mohamad Aznan Shuhaili, Nik Ritza Kosai, Farrah Hani Imran,

Min Hwei Ng. (2019). Overview Of Urethral Reconstruction By Tissue Engineering: Current Strategies, Clinical Status And

Future Direction. - Tissue Engineering And Regenerative Medicine. 365-384.

Sivaneswaran Lechmiannandan, Mayurran Panirselvam, Prema Muninathan, Narwani Hussin, Reynu Rajan, Hatta Sidi, Nik

Ritza Kosai & C. Rajkumar Vinayak. (2019). Resolution Of Female Sexual Dysfunction (fsd) Among The Obese Multiethnic

Malaysian Women Now A Reality With Bariatric Surgery: A Prospective Pilot Study In Malaysia. - Obesity Surgery. 1571-1575.

7 / 23

Loo Guo Hou, Anusha Prabakaran, Reynu Rajan, Fatimah Binti Mohd Nor, Nik Ritza Kosai. (2019). Concurrent Bariatric

Surgery And Surgical Resection Of Massive Localized Lymphedema Of The Thigh. A Case Report.. - Annals Of Medicine And

Surgery. 53-56.

Nadiah Rosly, Loo Guo Hou, Mohamad Aznan Shuhaili, Reynu Rajan, Nik Ritza Kosai. (2019). Oesophageal Perforation

Following Transoesophageal Echocardiography: A Case Report On Successful Conservative Management. - International

Journal Of Surgery Case Reports. 161-164.

Amir Am, Iman G, Mustafa Mt, Nik Ritza K. (2019). Ebv-positive Gastric Carcinoma With Lymphoid Stroma: A Novel Variant

Gastric Neoplasm Predicting Good Patient's Prognosis. - Surgical Chronicles. 82-84.

Fatin Hanani Mazri, Suzana Shahar, Nik Ritza Kosai, Mohd Azahadi Omar, Nilsiswati Ramilis & Reynu Rajan. (2019). A

Retrospective Study Of Weight-loss Predictors Following Bariatric Surgery In Malaysian Patients With Obesity. - Malaysian

Journal Of Nutrition. 423-433.

Juhanis Fj, Reynu R, Mustafa Mt, Mohd Aznan S, Iman G, Nik Ritza K. (2019). Internal Hernia After Roux En Y Gastric Bypass:

A Paradigm Shift Of Practice. - Surgical Chronicles. 140-143.

Lai Jun Hai, Loo Guo Hou, Mohamad Aznan Shuhaili, Nik Ritza Kosai. (2019). A Novel Alternative To Suture Passer For

Closure Of Fascial Defect In Laparoscopic Ventral Hernia Repair: A Case Report. - International Journal Of Surgery Case

Reports. 276-280.

Asif Sukri, Alfizah Hanafiah, Nik Ritza Kosai, Mustafa Mohamed Taher, Isa Mohamed Rose & Ramelah Mohamed. (2019).

Optimization Of Cryopreserved Single Cell Suspension Of Gastric Epithelial Cells For Successful Dotscantm Antibody

Microarray. - Sains Malaysiana. 1105-1110.

Globalsurg Collaborative; Dayang Nita Abdul Aziz, Reynu Rajan, Mohammed Taher, Nik Ritza Kosai. (2019). Pooled Analysis

Of Who Surgical Safety Checklist Use And Mortality After Emergency Laparotomy. - British Journal Of Surgery. 103-112.

Diana Mellisa Dualim, Loo Guo Hou, Reynu Rajan. Nik Ritza Kosai Nik Mahmood. (2019). Jejunal Gist: Hunting Down An

Unusual Cause Of Gastrointestinal Bleed Using Double Balloon Enteroscopy. A Case Report. - International Journal Of Surgery

Case Report. 303-306.

Loo Gou Hou, Reynu Rajan, Nik Ritza Kosai Nik Mahmood. (2019). Staple-line Post Primary Sleeve Gastrectomy. A Two

Patient Case Series And Literature Review. - Annals Of Medicine And Surgery. 72-76.

Reynu Rajan, Nik Ritza Kosai. (2018). History And Progress Of Bariatric Surgery In Malaysia. - Obesity Surgery. .

Globalsurg Collaborative, Dayang Nita Abdul Aziz, Mustafa Mohamed, Reynu Rajan, Nik Ritza Kosai.. (2018). Management

And Outcomes Following Surgery For Gastrointestinal Typhoid: An International, Prospective, Multicentre Cohort Study. -

World Journal Of Surgery. .

Hui Ying Khoo, Kelvin Voon, Keat How Teoh, Shyang Yee Lim, Premnath Nagalingam, Mohamad Aznan Shuhaili, Reynu Rajan,

Mustafa Mohammed Taher, Nik Ritza Kosai. (2018). Esophageal Cancer In Malaysia: The Need For Early Detection. -

Disease Of The Esophagus. .

Chik Ian, Razman Jarmin, Affirul Ariffin, Hairol Othman, Zamri Zuhdi, Azlanudin Azman, Nik Ritza Kosai Nik. (2018). A Less

Invasive Method Of Reducing The Incidence Of Post-endoscopic Retrograde Cholangiopancreatography Pancreatitis:

Intravenous Diclofenac Sodium Versus Placebo. - Asian Journal Of Pharmaceutical And Clinical Research. 140-144.

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Globalsurg Collaborative, Nik Ritza Kosai, Mustafa Taher, Reynu Rajan. (2018). Laparoscopy In Management Of Appendicitis

In High-, Middle-, And Low-income Countries: A Multicenter, Prospective, Cohort Study. - Surgical Endoscopy. .

Gendeh Hs, Taher Mm, Kosai Nr, Bs Gendeh, Muhammad Ramzisham Ar, Das S. (2018). Early Buried Bumper Syndrome:

Bump It Before You Get Buried. - Surgical Chronicles. .

Mustafa Mohammed Taher, Nik Ritza Kosai, Dayang Nita Abdul Aziz, Reynu Rajan. (2018). Surgical Site Infection After

Gastrointestinal Surgery In High-income, Middle-income And Low-income Countries: A Prospective, International, Multicentre

Cohort Study. - Lancet Infectious Disease. .

Kavitha Subramaniam, Wah-yun Low, Peng-choong Lau, Kin-fah Chin, Karuthan Chinna, Nik Ritza Kosai, Mustafa Mohammed

Taher, And Reynu Rajan. (2018). Eating Behaviour Predicts Weight Loss Six Months After Bariatric Surgery: A Longitudinal

Study. - Nutrients. 1-13.

Nik Kosai , Anitha Haniffa, Razman Jarmin, Srijit Das, Reynu Rajan, Hanafiah Harunarashid. (2017). Paget-schroetter

Syndrome In 52-year-old Male:an Interesting Case Report. - Journal Of Krishna Institute Of Medical Sciences University. 104-

106.

Asif Sukri, Alfizah Hanafiah, Nik Ritza Kosai, Mustafa Mohamed Taher And Isa Mohamed Rose. (2017). Distribution Of Gastric

Adenocarcinoma Subtypes In Different Ethnicities In Kuala Lumpur, Malaysia. - Malaysian Journal Of Pathology. 235-242.

Ngo Choon Woon, Nik Ritza Kosai, Razman Jarmin, Mohd Aznan Shuhaili, Mustafa Mohd Taher , Reynu Rajan. (2017). Double

Trouble: Cocurrent Sigmoid Volvulus And Gastric Volvulus In Alzheimer`s Disease. - Online Journal Of Health And Allied

Sciences. .

Ng Chong Beng, Nik Ritza Kosai, Lim Shyang Yee, Srijit Das, Subasri A, Reynu Rajan. (2017). Perianal Ulcer And Diabetes

Insipidus : A Rare Presentation Of Langerhans Cell Histiocytosis In An Adult Male. - Online Journal Of Health And Allied

Science. 1-3.

J H Lai, Ms Aznan, R Reynu, Mm Taher, H Firdaus, Nr Kosai. (2017). Non-umbilical Metastasis Of A Pancreatic

Adenocarcinoma: Case Report And Review Of Literature. - Surgical Chronicles. .

W. Liew, Y. Y. Wai, N. R. Kosai, H. S. Gendeh. (2017). Tackers Versus Glue Mesh Fixation: An Objective Assessment Of

Postoperative Acute And Chronic Pain Using Inflammatory Markers. - Hernia. 549-554.

Zar Chi Thent, Chiranjib Chakraborty, Pasuk Mahakkanukrauh, Nik Ritza Kosai Nik Mahmood, Reynu Rajan And Srijit Das.

(2017). The Molecular Concept Of Atheromatous Plaques. - Current Drug Targets. 1250-1258.

Muhammad Adi Syazni, Hardip Singh Gendeh, Nik Ritza Kosai, Mohd Ramzisham Abdul Rahman, Balwant Singh Gendeh,

Normala Basiron, Farrah Hani Imran. (2017). Follicular Thyroid Cancer With Sternal Metastasis-challenges And Outcomes. -

Medical Journal Of Malaysia. 80-82.

Mohd Firdaus Ca, Reynu R, Kosai Nr. (2016). The Effect Of Crura Reinforcement On Gastro-oesophageal Reflux Disease

Score Following Laparoscopic Sleeve Gastrectomy; A Randomised Controlled Trial. - Obesity Surgery (ifso). 550-551.

Dharmaraj B., Kosai N.r., Gendeh H., Ramzisham A.r., Das S.. (2016). A Prospective Cohort Study On Quality Of Life After

Endoscopic Thoracic Sympathectomy For Primary Hyperhidrosis. - Clinica Terapeutica. 67-71.

Elsa Jr, Reynu R, Kosai Nr. (2016). The Effect Of Laparoscopic Bariatric Surgery On Serum Fibrinogen Level : A Prospective

Study In Obese Malaysian Population. - Obesity Surgery (ifso). 552-553.

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Jagwani A.v., Reynu R., Bin Affirul A.c., Mustafa M.t., Kosai N.r.. (2016). Resolution Of Acanthosis Nigricans Following Curative

Gastric Carcinoma Resection. - Clinica Terapeutica. 99-100.

Mohammed M Hajhammad , Reynu Rajan, Nik Ritza Kosai, Badrulhisham Bahadzor. (2016). Transmesenteric Small Bowel

Herniation Causing Intestinal Obstruction Following Laparoscopic Transperitoneal Nephrectomy. - Formosan Journal Of

Surgery. 161-164.

N.r Kosai , R Reynu ,h.s Gendeh, Srijit Das, M. Lakdawala. (2016). Concurrent Mesh Repair Of A Morgagni And Umbilical

Hernia During A Laparoscopic Sleeve Gastrectomy In A Morbidly Obese Individual. - Journal Of Krishna Institute Of Medical

Sciences University (jkimsu). 87-92.

M Mohd Sukri, A Hanafiah, N Nik Mahmood, Mmohamed Taher, I Mohamed Rose, R Mohamed. (2016). Distribution Of Cd

Antigens In Gastric Adenocarcinoma Cell Line Infected With Different Caga Genotypes Of Helicobacter Pylori Strains. -

Helicobacter. 115-116.

Nik Ritza Kosai, Hardip Singh Gendeh, Jing Liang Ho, Yi Rong Chiew, Mustafa Mohamed Taher, Paul Anthony Sutton. (2016).

Laparoscopic Totally Transhiatal Diverticulectomy Of Giant Epiphrenic Oesophageal Diverticulum. - Eastern Journal Of

Medicine. 141-144.

Mohammed Hamad, Reynu Rajan, Nik Kosai, Paul Suttol, Srijit Das, Hanafiah Harunarashid. (2016). Retained Fractured

Fragment Of A Central Venous Catheter: A Minimally Invasive Approach To Safe Retrieval. - Ethiopian Journal Of Health

Sciences. 85-88.

Hardip Singh Gendeh, Noor Dina Hashim, Mohd Razif Mohammad Yunus, Balwant Singh Gendeh, Nik Ritza Kosai. (2016).

The Sequelae Of Barium Aspiration. - Anz Journal Of Surgery. .

A. Bhangu, ......, Nr Kosai, M Taher, R Rajan.....globalsurg Collaborative. (2016). Mortality Of Emergency Abdominal Surgery In

High-, Middle- And Low-income Countries. - British Journal Of Surgery. 971-988.

Hardip Singh Gendeh, Bmbs, Avinesh Singh Bhar, Mbbs, Manvin Kaur Gendeh, Mbchb, Hayati Yaakup, Mmed, Balwant Singh

Gendeh, Famm, Nik Ritza Kosai, Frcs, Ramzisham Abdul Rahman, Ms. (2016). Caring For The Dying In A Developing Country,

How Prepared Are We?. - Medical Journal Of Malaysia. 259-263.

Reynu R, Zainal Za, Kosai Nr. (2016). Pre-operative Methods To Reduce Liver Volume:a Randomised Controlled Trial

Comparing The Use Of Omega-3polyunsaturated Fatty Acid Supplements Vs Vlcd Restriction In Patients Awaiting Bariatric

Surgery. - Obesity Surgery. 122-123.

Reynu R, Hisham Ahk, Kosai Nr. (2016). Concurrent Minimally Invasive Repair Of Ventral Hernia During Laparoscopic Sleeve

Gastrectomy : A Prospective Study. - Obesity Surgery (ifso). 251.

Reynu R, Hilal Z, Kosai Nr. (2016). Early Effect Of Bariatric Surgery On Serum Renin-aldosterone, Blood Pressure And Weight:

A Prospective Study In Obese Malaysian Population. - Obesity Surgery (ifso). 282-283.

Shabbir A, Bc Tai, Lakdawala M, Huang Ck, Praveen Raj P, Sby Jimmy, Eng A, Lomanto D, Cheng Ak, Rao J, Rajan R, Delko T,

Kosai N, K Kasama, Kow L, Wei-jei Lee. (2016). Influence Of Asian Ethnicity On Weight Loss 3 Years Following Laparoscopic

Sleeve Gastrectomy. - Obesity Surgery (ifso). 349.

Asif Sukri, Alfizah Hanafiah, Nik Ritza Kosai, Mustafa Mohamed Taher And Isa Mohamed Rose. (2016). Surface Antigen

Profiling Of Helicobacter Pylori-infected And -uninfected Gastric Cancer Cells Using Antibody Microarray. - Helicobacter. 417-

427.

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Nik Kosai, Reynu Rajan, Srijit Das. (2015). Platelet Changes In Healthy Male Smokers. - Saudi Medical Journal. 1501.

Reynu R, Zairul Ma, Kosai Nr, Levin Kb, Das S. (2015). A Rare Presentation Of Caviar Appendix In An Amyand`s Hernia. -

Brunei International Medical Journal. 209-213.

Nik Kosai, Reynu Rajan, Srijit Das. (2015). Knowledge And Attitude Of Nursing Personnel Towards Depression In General

Hospitals: The Korean Perspective. - Journal Of Korean Medical Science. 209-1210.

Kosai Nr, Levin Kb, Reynu R, Taher Mm, Ali Rar, Palaniappan S. (2015). Snapshot Quiz 15/1 (small Bowel Adenocarcinoma In

Crohn`s Disease). - British Journal Of Surgery. 4-15.

R Reynu, Nr Kosai, Mt Mustafa, Lakdawala Ma. (2015). Concurrent Laparoscopic Mesh Repair Of A Morgagni Hernia,

Umbilical Hernia And Sleeve Gastrectomy In A Morbidly Obese Individual. - Obesity Surgery (ifso). 322-323.

Nr Kosai, R Reynu, At Hizami, G Tikfu. (2015). Comparative Study Between Laparoscopic Sleeve Gastrectomy And

Laparoscopic Banded Gastric Plication In Malaysia. - Obesity Surgery (ifso). 324.

R Reynu, Nr Kosai, A Haniffa. (2015). Predicting Diabetes Remission Following Laparoscopic Bariatric Surgery In Morbid

Obesity: A Malaysian Experience. - Obesity Surgery (ifso). 323-324.

Nr Kosai, H Amin-tai, Hs Gendeh, S Salleh, R Reynu, Mm Taher, Pa Sutton, S Das. (2015). Pregnant And Serve Acute

Abdominal Pain: A Surgical Diagnostic Dilemma. - La Clinica Terapeutica. 110-113.

Divya Vanoh, Suzana Shahar, Nik Ritza Kosai Nik Mahmood. (2015). Association Between Nutrient Adequacy And

Psychosocial Factors With Overall Rate Of Weight Loss After Bariatric Surgery. - Asia Pacific Journal Of Clinical Nutrition. 610-

619.

Nr Kosai, R Rajan, Ej Roslani, Pa Sutton, M Mustafa, S Das. (2015). Laparoendoscopic Transgastric Enucleation Of An

Awkwardly Sited Peri-cardial Gastrointestinal Stromal Tumour (gist): A Multi- Modal Approach. - Clinica Terapeutica. 248-252.

International Medical Journal Of Malaysia. 43-48.

Kosai N, Gendeh H, Norfaezan A, Razman J, Sutton P, Das S. (2015). Prolapsing Gastric Polyp Causing Intermittent Gastric

Outlet Obstruction. - International Surgery. 1148-1152.

Lks Christopher, Nr Kosai, R Reynu, Kb Levin, Mm Taher, Pa Sutton, N Sukor, S Das. (2015). Effect Of Exercise On

Pulmonary Function Test In Obese Malaysian Patients. - La Clinica Terapeutica. 105-109.

R Jarmin, Z Zuhdi, A Azman, Y Yusoff, Ac Ariffin, Nrn Kosai, H Othman, R Rahim. (2014). Early Experience Of The Lateral

Approach For Laparoscopic Splenic Preserving Distal Pancreatectomy. - Hpb ( Journal Of Internation Hepato-pancreatico-biliary

Association). 642.

R.f. Jailani, N.r. Kosai, N.y. Yaacob, R. Jarmin, P. Sutton, H. Harunarrashid, J. Murie, S. Das. (2014). Transarterial

Angioembolization Versus Surgery After Failed Endoscopic Therapy For Non-variceal Upper Gastrointestinal Bleeding. -

La Clinica Terapeutica. 243-247.

Nik Ritza Kosai, H. S. Gendeh, M. Noorharisman, Paul Anthony Sutton, Srijit Das. (2014). A Case Of Closed Loop Small Bowel

Obstruction Within A Strangulated Incisional Hernia In Association With An Acute Gastric Volvulus. - Acta Medica. 83-86.

H Anitha, Y F Lam, P A Sutton, N R Kosai, Srijit Das. (2014). Refeeding Syndrome: The Danger Of Feeding A Starving Man. -

Clinica Terapeutica. 165(4):.

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M Abdikarim, S Shahari, M A Idris, H Hanafiah, N R Kosai, S Das. (2014). Misdiagnosed Infected Aneurysm Presenting As

Pyrexia Of Unknown Origin (puo). - Clinica Terapeutica. 165(4):143-145.

Thu, Y; Barakatun Nisak, M; Chin, Y; Gee, T; Rohana, A; Nik, R. (2014). Comparison Study Between Bariatric Surgery And

Conventional Treatment On Nutritional Status And Quality Of Life Among Morbidly Obese Malaysian Patients. - Obesity

Reviews. 15(S2):135.

Mm Taher, Nr Kosai, Gendeh Hs. (2014). Creative Treatment Of Early Buried Bumper Syndrome. - Annals Of The Royal

College Of Surgeons. 621-622.

Razman Jarmin, Zamri Zuhdi, Hairol Othman, Yussra Yusoff, Affirul Chairil Ariffin, Razrim Rahim, Azlanuddin Azman, Nik Ritza

Nik Kosai. (2014). The Management Of Acute Cholecystitis In Pregnancy. - Hpb Journal. 340.

Yin-ping Wong, Fazarina Mohammed, Nik Ritza Kosai, Mustafa Mohammed Taher, Nurismah Md Isa. (2014). A Case Of

Thyroid Transcription Factor-1 (ttf-1) Positive Primaryn Euroendocrine Carcinoma Of Oesophagus: A Potential Diagnostic

Caveat. - Malaysian Journal Of Pathology. 86.

S. Farag, P Sutton, K. S. Leow, N. R. Kosai, J Razman, H. Hanafiah, S. Das. (2013). Persistent Mullerian Duct Syndrome: An

Interesting Case Report. - La Clinica Terapeutica. 164(4):323-326.

Yussra Y, Sutton Pa, Kosai Nr, Razman J, Mishra Rk, Harunarashid H, Das S. (2013). Single Incision Laparoscopic Surgery

(sils) Inguinal Hernia Repair - Recent Clinical Experiences Of This Novel Technique. - Clinica Terapeutica. 425-428.

M.y. Mohd Rizal, N.r. Kosai, P.a. Sutton, Z. Rozman, J. Razman, H. Harunarashid, S. Das. (2013). Arterial Embolization Of A

Bleeding Gastric Dieulafoy Lesion : A Case Report. - Clinica Terapeutica. 25-27.

J Evans, N Kosai, M Onwudike, H Harunarashid, S Das, S Shahari. (2012). The Clinical And Cost Effectiveness Of Three Day

Limb Compression With Coban Following Surgery On Varicose Veins. - International Medical Journal. 19(4):337-338.

Razman Jarmin, Azlanuddin Azman, Razrim Rahim, Nik Ritza Kosai And Srijit Das. (2012). A Rare Case Of Intussusception

Associated With Metastasize Small Cell Carcinoma Of Lung. - Acta Medica Iranica. 50(11):782-784.

Bab Dalam Buku

Hanafiah Harunarashid, Farrah-hani Imran,, Nik Ritza Kosai. (2017). Minor Surgery At A Glance. - . 120.

Penulisan Dalam Bahasa Melayu

Antimicrobial Stewardship Committee Hctm Ukm. (2018). Hctm Ppukm Surgical Prophylaxis Guide 2018. - . 73.

Penerbitan Lain-lain

Mohanraj T, Nik Ritza Kosai. (2022). Predictors Associated With Morbidity Of Ureteral Stent Related Symptoms (srs) In

Patients With In-dwelling Ureteric Stents In Hospital Serdang. - Assessment Of Dissertation Defense Day. 21.

David Gan, Nik Ritza Kosai. (2022). Performance And Diagnostic Accuracy Of Scoring Systems In Patients With Suspected

Adult Appendicitis. - Assessment Of Dissertation Defense Day. 25.

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Asif Sukri, Alfizah Hanafiah, Nik Ritza Kosai, Mustafa Mohamed Taher, Isa Mohamed Rose. (2021). Cluster Of Differentiation

(cd) Antigens As Biomarkers For Prognosis Of Different Subtypes Of Gastric Cancer: A Preliminary Study. - Precision Health In

Industrial Revolution 4.0 (ir 4.0): The Technologies And Health Transformation. 20.

Nik Ritza Kosai Nik Mahmood. (2021). What To Know About Obesity In Malaysia. - Tatler Malaysia. 1.

Alfizah Hanafiah, Nabilah Hisham, Tan Geok Chin, Muaatamarulain Mustangin, Nik Ritza Kosai Nik Mahmood. (2021).

Expression Of Interleukin-32 In Gastric Cancer Patients In Ukm Medical Centre (ukmmc). - . 1-5.

Nik Ritza Kosai Nik Mahmood, Hardip Singh Gendeh, Mardiana Mardan. (2021). Managing Diabetes Through Surgery. -

The Health. 14-15.

Mohd Hafidzul Bin Jasman;zulkifli Bin Md. Zainuddin;goh Eng Hong;ng Min Hwei;fam Xeng Inn;tan Guan Hee;reynu A/p

Rajan;nik Ritza Kosai Bin Nik Mahmood;mohamad Aznan Bin Shuhaili;fatimah Binti Mohd Nor. (2020). Exploring The Role Of

Modified Adipose Derived Stem Cell-based Self-assembled Scaffold In The Engineering Of Full Thickness Human Urethra. - . .

Nik Ritza Kosai Nik Mahmood, Hardip Singh Gendeh, Mardiana Mardan. (2020). The Health. - Obesity A Serious Risk Factor

In Covid-19. 16-17.

Alfizah Binti Hanafiah;nik Ritza Kosai Bin Nik Mahmood;raja Affendi Bin Raja Ali;mustafa Mohammed Taher;isa B Mohamed

Rose. (2019). Analysis Of Cluster Of Differentiation (cd) Antigens In H. Pylori-associated Gastric Cancer And Non-gastric

Cancer. - . 1-6.

Nik Ritza Kosai Nik Mahmood. (2019). Cutting Away Obesity. - The Health. 14-15.

Alfizah Hanafiah, Muhammad Hafiz, Asif Sukri, Raja Affendi Raja Ali, Nik Ritza Kosai, Mohamad Aznan Shuhaili, Mustafa

Mohammed Taher. (2018). Immunophenotyping Of Gastric Cancers And Non-gastric Cancers Using Cluster Of Differentiation

(cd) Antibody Microarray. - 8th Regional Conference On Molecular Medicine In Conjunction With 4th National Conference For

Cancer Research. .

M. Azman, N. Sze Yin, M Mat Baki, A. Sani, N.r. Kosai. (2018). Surgical Versus Conventional Weight Loss Therapy For

Obstructive Sleep Apnea, A Randomized Controlled Trial: Quantitative And Qualitative Outcome. - 9th Isss International

Surgical Sleep Society Meeting. .

Nik Ritza Kosai Bin Nik Mahmood. (2017). Surgery For Diabetes?. - The Star. 9.

Nik Ritza Kosai Nik Mahmood. (2017). Bariatric Surgery : Timing. - Liver Update 2017. .

Nik Ritza Kosai Nik Mahmood. (2017). Pembedahan Bariatrik Tangani Diabetes. - Harian Metro. 20.

Nik Ritza Kosai. (2017). 3rd International Conference On Advances In Medical Science 2017. - Adenocarcinoma Of The

Gastro-oesophageal Junction : The Rise Of A Silent Killer. .

Hl Tan, Cs Ngiu, Nr Kosai, J Naidu, R Abdul Rani, Mh Elias, Nm Mokhtar, Na Hamid, Ra Raja Ali. (2016). The Application Of

Serum Biomarkers To Detect Pre-malignant Lesions In Gastric Corpus. - Annual Scientific Congredd Of The Malaysian Society

Of Gastroenterology And Hepatology. .

Alfizah Hanafiah, Asif Sukri, Nik Ritza Kosai, Mustafa Mohamed Taher, Isa Mohamed Rose. (2015). Distinct Cd Antigens

Expression In Helicobacter Pylori-infected And -uninfected Gastric Cancer Patients. - Gut 2015: Annual Scientific Congress Of

Malaysian Society Of Gastroenterology & Hepatology. .

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Asif Sukri, Alfizah Hanafiah, Nik Ritza Kosai, Mustafa Mohamed Taher, Isa Mohamed Rose. (2015). Cd Antigen Expression In

Helicobacter Pylori-infected Patients With Chronic Gastritis And Gastric Cancer. - Minggu Penyelidikan Perubatan & Kesihatan

Ke-17. .

N Kosai, Y Yussra, P A Sutton, H F Shabbar, R Razrim, T Mustafa, A Tamil, R Reynu. (2015). The Early Outcomes Of A

Randomized Single Blinded Prospective Study Of Laparoscopic Inguinal Hernia Repair: Tac Fixation Versus Self Adhesive

Mesh. - 1st World Conference On Abdominal Wall Hernia Surgery. .

Nik Ritza Kosai Nik Mahmood. (2015). Surgery And Endoscopic Therapy As The New Treatment Option For Metabolic

Syndrome And Diabetes: A Paradigm Shift. - 2nd International Conference On Advances In Medical Science (icams). .

R Reynu, Nr Kosai. (2015). Predicting Remission Of Type 2 Diabetes Mellitus Following Laparoscopic Bariatric Surgery In

Morbidly Obese Malaysians: A Randomised Controlled Trial. - 4th National & 1st Mediterranean Congress On Surgery For

Morbid Obesity And Metabolic Disorders. .

A T Hizami, R Reynu, N R Kosai, M T Mustafa, G Tikfu. (2015). Laparoscopic Sleeve Gastrectomy Versus Laparoscopic

Banded Gastric Plication: A Combined University Hospital Experience. - College Of Surgeon, Academy Of Medicine Of

Malaysia. .

Asif Sukri, Alfizah Hanafiah, Nik Ritza Kosai, Mustafa Mohamed Taher, Isa Mohamed Rose. (2015). Distinct Helicobacter Pylori

Caga Genotypes Induced Different Immunopheotypic Changes Of Cd Antigens In Gastric Adenocarcinoma Cell Line. -

Minggu Penyelidikan Perubatan & Kesihatan Ke-17. .

A Haniffa, R Reynu, N R Kosai. (2015). Comparison Between Laparoscopic Sleeve Gastrectomy And Laparoscopic Roux-en-y

Gastric Bypass In Predicting The Remission Of Type 2 Diabetes Mellitus In Morbidly Obese Population. - Annual Scientific

Meeting College Of Surgeon,academy Of Medicine Of Malaysia. .

N R Kosai, H S Gendeh, M T Mustafa, R Reynu. (2015). An Innovative Method Of Managing Early Buried Bumper Syndrome. -

Annual Scientific Meeting College Of Surgeon, Academy Of Medicine Of Malaysia. .

R Reynu, N R Kosai, M T Mustafa, K W Chan. (2015). Breast-esophagus Syndrome: Esophageal Metastasis From Invasive

Ductal Carcinoma Of Breast. - Annual Scientific Meeting College Of Surgeon Academy Of Medicine Of Malaysia. .

Elsa R, Reynu R, Kosai N R, Yugasaravanan K. (2015). Laparoscopic Transgasrtic Enucleation Of A Peri-cardial

Gastrointestinal Stomal Tumour (gist). - Annual Scientific Meeting College Of Surgeons Academy Of Medicine Of Malaysia. .

Mm Taher, Nrk Nik Mahmood, Aa Wahidy, R Rajan. (2015). Stump Appendicitis : Diagnosis Dilemma And Technical

Challenge. - 46th World Congress Of Surgery International Society Of Surgery 40th Rsct Annual Scientific Congress. .

R Rajan, Lks Christopher, Nr Kosai, L Kesu Balani, M Mohammed Taher, S Das, Pa Sutton. (2015). Improvement Of

Pulmonary Function Following A Structured Exercise Regime In Obese Population: A Universuty Hospital Experience In

Malaysia. - 46th World Congress Of Surgery International Society Of Surgery 40th Rsct Annual Scientific Congress. .

Nur Afdzillah Ar, Gendeh H, Zulkifli I, Nik Ritza Kosai Nm, Sagap I. (2014). Blatchford And Rockall Scores In Predicting Ugib

Severity In Single Tertiary Centre, Experience In 50 Consecutive Urgent Ogds: A Prospective Observational Study. - Agm &

Annual Scientific Meeting. .

Sm Rusli, Mm Taher, Nr Kosai. (2014). Body Mass Index And Obstructive Sleep Apnoea. - Agm & Annual Scientific Meeting.

.

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Arvind Jagwani, Nr Kosai, Mm Taher. (2014). Bariatric Surgery On The Outcome Of Hypertension. - Agm & Annual Scientific

Meeting. .

Anitha H, Kosai N. (2014). Surgical Treatment Of Type 2 Diabetes Mellitus. - Agm & Annual Scientific Meeting. .

Jh Soh, Mustafa Taher, Nik Ritza Kosai. (2014). Prevalence Of Cardiac Dysfunction Among Morbidly Obese And Metabolic

Syndrome Patients. - Agm & Annual Scientific Meeting. .

Nr Kosai, Mm Taher, Kb Levin, Ct Tang, Yc Lim. (2014). Synchronous Gastric Carcinoma And Pancreatic Tumors. - Agm &

Annual Scientific Meeting. .

Hs Gendeh, Nr Kosai, Sa Watson, R Kumari. (2014). Cancer Stem Cells And Chemoresistance In Breast, Prostate And Colon

Cancer. - Agm & Annual Scientific Meeting. .

Nik Ritza Kosai. (2014). Bariatric Surgery In Asia And Malaysia. - Agm & Annual Scientific Meeting. .

Nr Kosai, Hs Gendeh, Mm Taher, R Reynu. (2014). A Creative Treatment To Treating Early Buried Bumper Syndrome. -

Msgh Annual Scientific Congress & Ecco Educational Workshop. .

Nr Kosai, Hs Gendeh, Mm Taher, Pa Sutton. (2014). Laparoscopic Totally Transhiatal Diverticulectomy Of Giant Epiphrenic

Oesophageal Diverticulum. - Agm & Annual Scientific Meeting. .

Nur Hasyimah Othman, Dr Nik Ritza Kosai Nik Mahmood. (2013). Mengapa Sakit Perut?. - Isihat. .

Cp Ooi, Nik Kosai Nm, M Taher, Z Suehazlyn, S Norlela, M Norlaila, Aw Norasyikin, Mohammad Arif, O Ahmad Marzuki, Ar

Anilah, M Azura Dina, Ws Wan Juani, K Nor Azmi. (2013). Comparing Bariatric Surgery Versus Non-surgical Treatments

Experience In Universiti Kebangsaan Malaysia Medical Centre. - The 17th Afes Congress. .

Nm Nik Kosai, M Taher, C P Ooi, Z Suehazlyn, S Norlela, S Norlaila, Aw Norasyikin, O Ahmad Marzuki, S Mohammad Arif, M

Azura Dina, Ws Wan Juani, K Nor Azmi. (2013). Outcome Of Bariatric Surgery Following Failed Conservative Weight

Management: The Universiti Kebangsaan Malaysia Medical Centre Experience. - The 17th Afes Congress. .

Nik Ritza Kosai Nik Mahmood. (2013). Tingkatkan Peluang Untuk Hidup. - Kompilasi Majalah Isihat & Mingguan Malaysia. .

Rafidah Rosli, Nik Ritza Kosai. (2013). Makanan Masin Rangsang Serangan Kanser Esofagus. - Isihat. .

Y Yussra, H F Shaba, N Kosai. (2013). Early Outcome On Randomized Single Blinded Prospective Study Of Laparoscopic

Inguinal Hernia Repair : Tac Fixation Versus Self Adhesive Mesh. - Annual General Meeting & Annual Scientific Meeting. .

Nik Ritza Kosai Nik Mahmood. (2013). Parietex Progriptm Self-fixating Mesh In Laparoscopic Hernia Repair. - . .

Nik Ritza Kosai Nik Mahmood. (2013). Are We Ready For Bariatric Surgery In Treating Patients With Nafld? The Debate:

Proponent. - 10th Liver Update 2013 International Conference. .

Ooi Cp, Suehazlyn Z, Nm Nik Kosai, M Taher, Aw Norasyikin, S Norlela, M Norlaila, O Ahmad Marzuki, S Mohammad Arif, Ar

Anilah, M Azura Dina, Ws Wan Juani, K Nor Azmi. (2013). The Multidisciplinary Endocrine Obesity Clinic : The Universiti

Kebangsaan Malaysia Medical Centre Experience With Non-surgical Weight Loss Management. - The 17th Asean Federation

Of Endocrine Societies Congress. .

My Rizal, Nr Kosai, Rozman, J Razman, H Hanafiah, Srijit Das. (2012). Arterial Embolization Of A Bleeding Gastric Dieulafoy

Lesion: A Case Report. - Annual Scientific Meeting Of The Malaysian Sociaety Of Gastroenterology And Hepatology 2012. .

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Noor Hidayah Shafiee, Nik Ritza Kosai. (2012). Bedah & Buang Perut: Tingkatkan Peluang Untuk Hidup. - Isihat. .

Noorharisman, Pa Sutton, Nr Kosai. (2012). Managing The Challenges Of Chron`s Disease With Complex Enterocutaneous

Fistula: An Approach To Reconstructive Surgery. - Annual Scientific Meeting Of The Malaysian Society Of Gastroenterology

And Hepatology. .

Fj Ruhi, Y Yazmin, R Razrim, Z Rozman, J Razman, Mr Dzulkhairi, Nr Kosai. (2012). A Comparison Of Transarterial

Angioembolization Versus Surgery After Failed Endoscopic Therapy For Non Variceal Upper Gastrointestinal Bleeding. -

Annual Scientific Meeting Of The Malaysian Society Of Gastroenterology And Hepatology. .

Fj Ruhi, Nr Kosai, J Razman. (2012). Where Is The Portal Vein?. - Msgh E-bulletin. .

Noorharisman, Pa Sutton, Nr Kosai. (2012). A Case Of Closed Loop Small Bowel Obstruction Within A Strangulated Insional

Hernia And An Associated With An Acute Gastric Volvulus. - Annual Scientific Meeting Of The Malaysian Society Of

Gastroenterology And Hepatology. .

Kosai Nr, Razrim R, Varghese T. (2011). Laparoscopic Trans-abdominal Pre-peritoneal (tapp) Inguinal Hernia Repair Using A

Novel Self-adhesive Mesh.. - College Of Surgeon Annual Scientific Meeting. .

Y Yussra, Nr Kosai, R Razrim, A Azlan, J Razman. (2011). Early Experience Of The Lateral Approach For Laparoscopic

Splenic Preserving Distal Pancreatectomy. - Annual General Meeting & Annual Scientific Meeting. .

Nor Faezan Ar, Azlanudin A, Razrim R, Nr Kosai. (2011). Prolapse Of Gastric Polyps Causing Intermittent, Recurrent Gastric

Outlet Obstruction. - Annual Scientific Meeting Of The Malaysian Society Gastroenterology And Hepatology. .

PROJEK PENYELIDIKAN / RESEARCH PROJECT(TAJUK),(PERANAN),(TEMPOH),(TAHAP)

Aktif

The Application of Transcutaneous Electric Nerve Stimulation on Acupuncture Points (Acu-TENS) In Adults Undergoing

Diagnostic Upper Gastrointestinal Endoscopy: A Single Centre, Double-Blinded, Randomized Controlled Study , Ketua Projek ,

25-11-2021 sehingga 24-11-2023 , Universiti

The Role of Intraperitoneal Instillation of Local Anaesthesia (Ropivacaine) for Postoperative Pain Management in Laparoscopic

Sleeve Gastrectomy Surgery (LSGS): ROSLE Randomised Controlled Trial , Ketua Projek , 10-04-2020 sehingga 09-08-2023 ,

Universiti

Myofascial Surgical Anatomy Classification Of Anterior Abdominal Wall Inter-Rectus Distance And Rectus Width In Post-Bariatric

Patients , Penyelidik Bersama , 26-05-2022 sehingga 25-05-2024 , Universiti

Peranan mikroRNA air liur sebagai biomarker bukan invasif yang berpotensi dalam menilai keberkesanan terapi gabungan

dengan rejimen gliclazide dan metformin di kalangan pesakit diabetes mellitus (T2DM) yang berlebihan berat badan dan obes ,

Penyelidik Bersama , 01-04-2022 sehingga 01-04-2024 , Universiti

Tamat

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Predictors Associated With Morbidity Of Ureteral Stent Related Symptoms (SRS) In Patients With In-Dwelling Ureteric Stents In

Hospital Serdang , Ketua Projek , 12-11-2020 sehingga 11-11-2021 , Universiti

Improvement in Cardiac Function Measured by Echocardiography in Obese Patients Post Bariatric Surgery , Ketua Projek , 16-

04-2020 sehingga 15-11-2020 , Universiti

Performance and Diagnostic Accuracy of Scoring Systems in Patients with Suspected Adult Appendicitis , Ketua Projek , 13-02-

2020 sehingga 12-08-2021 , Universiti

Effect Of Music On Anxiety And Its Physiological Effects On Patients Undergoing Oesophagoduodenoscopy (OGDS): A

Randomized Control Trial , Ketua Projek , 12-02-2020 sehingga 11-02-2021 , Universiti

The Individualised Metabolic Surgery Score for Procedure Selection in Obese Malaysians with type 2 Diabetes Mellitus

Undergoing Bariatric and Metabolic Surgery: A Retrospective Comparative Study , Ketua Projek , 27-06-2019 sehingga 26-03-

2020 , Universiti

Renal Function In Obese Diabetic Patients Following Laparoscopic Bariatric Surgery: A Cross Sectional Study , Ketua Projek ,

16-05-2019 sehingga 15-11-2019 , Universiti

Evaluation of Prevalence of Obstructive Sleep Apnoea in a Multiethnic Population of Patients Undergoing Bariatric Surgery in

Malaysia , Ketua Projek , 24-01-2019 sehingga 23-06-2019 , Universiti

Quality of Life Following Laparoscopic Anterior Partial Fundoplication (DOR) : A Multi Centre Cross Sectional Study , Ketua

Projek , 29-03-2018 sehingga 28-02-2019 , Universiti

Evaluation of Quality of Life in Patients undergoing Laparoscopic Bariatric Surgery in Malaysia : A Prospective Study , Ketua


Prospective Evaluation of Sexual Function Following Laparoscopic Bariatric Surgery in Obese Malaysian Women , Ketua Projek

, 14-09-2017 sehingga 13-09-2018 , Universiti

Accuracy of Clinical Scores to Predict 30-Day Post Operative Mortality in Peptic Ulcer Perforation : A Retrospective Cohort Study

, Ketua Projek , 13-07-2017 sehingga 12-04-2018 , Universiti

Quality of Life Post Bariatric Surgery in Malaysia , Ketua Projek , 13-07-2017 sehingga 12-01-2018 , Universiti

Early Outcome of Type 2 Diabetes Mellitus Following Bariatric Surgery : A Case Matched Study Comparing Laparoscopic Sleeve

Gastrectomy versus Laparoscopic Gastric Bypass , Ketua Projek , 22-06-2017 sehingga 21-12-2018 , Universiti

Effect of Primary Laparoscopic Bariatric Surgery on T2DM in Morbidly Obese Multiethnic Population , Ketua Projek , 27-04-2017

sehingga 26-01-2018 , Universiti

Changes in Urinary Monocyte Chemoattractant Protein-1 (UMCP-1) Post Laparascopic Bariatric Surgery and its Correlation with

Renal Function in Morbidly Obese Multiethnic Population : A Prospective Study , Ketua Projek , 26-01-2017 sehingga 25-01-

2019 , Universiti

Relevance of Single Nucleotide Polymorphisms of TNFÎ± Alpha Gene in Development of Overweight and Obesity , Ketua Projek

, 12-01-2017 sehingga 11-04-2017 , Universiti

Quality of Life, Psycho-behavioural Aspects and Sexual Functioning in Obese Patients Following Weight Loss after Bariatric

Surgery , Ketua Projek , 02-09-2016 sehingga 01-09-2017 , Kebangsaan

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The Effect of Crura Reinforcement in Laparoscopic Sleeve Gastrectomy in Morbidly Obese Population Towards Gastro-

Oesophageal Reflux Disease (GERD) : A Randomised Control Trial , Ketua Projek , 24-09-2015 sehingga 23-09-2018 ,

Universiti

Extensive Peritoneal Lavage After Curative Gastrectomy For Gastric Cancer : A Randomised Controlled Trial (EXPEL TRIAL) ,

Ketua Projek , 30-04-2015 sehingga 29-06-2017 , Antarabangsa

The Effects Of Bariatric Surgery On Serum Aldosterone, Serum Renin, Blood Pressure Control and Weight Loss Among

Morbidly Obese Patients At 1 Month and 3 Months Post Operation , Ketua Projek , 12-03-2015 sehingga 11-08-2015 , Universiti

The Change In Plasma Fibrinogen Level Following Laparoscopic Bariatric Surgery In Morbidly Obese Malaysian Population ,

Ketua Projek , 01-03-2015 sehingga 28-02-2016 , Universiti

Visualization of OGDS (Oesophago-Gastro-Duodeno-Scopy) Reduce The Discomfort of the Patients ; A Randomised Controlled

Trial (Visualization vs Non Visualization) , Ketua Projek , 18-01-2015 sehingga 17-07-2015 , Universiti

Comparison Between Laparoscopic Sleeve Gastrectomy and Laparoscopic Roux-en-Y Gastric Bypass In Predicting The

Remission Of Type 2 Diabetes Mellitus , Ketua Projek , 15-01-2015 sehingga 14-07-2015 , Universiti

Identification Of The Hormonal Factors Associated With Improvement Of Cardiac Morphology In Morbidly Obese Patients Who

Had Undergone Bariatric Surgery , Ketua Projek , 24-11-2014 sehingga 23-05-2015 , Universiti

A Prospective Single Blinded Randomized Trial In Laparoscopic TEP Hernioplasty : Tackers Vs Glue Mesh Fixation ; An

Objective Assessment Of Postoperative Acute And Chronic Pain Using Inflammatory Markers , Ketua Projek , 01-10-2014


VERY LOW-CALORIE DIET AND OMEGA-3 SUPPLEMENTATION WITHOUT DIETARY RESTRICTION: A COMPARISON OF

METHODS IN REDUCING LIVER VOLUME FOR THE MORBIDLY OBESE. , Ketua Projek , 01-08-2014 sehingga 31-03-2016 ,

Universiti

Very Low-Calorie Diet And Omega-3 Supplementation Without Dietary Restriction : A Comparison Of Methods In Reducing Liver

Volume For The Morbidly Obese , Ketua Projek , 26-05-2014 sehingga 25-04-2015 , Universiti

Accuracy Of Hand-Held Continous-Wave Doppler In The Assessment Of Varicose Veins , Ketua Projek , 28-11-2013 sehingga

27-07-2014 , Universiti

Restrictive Bariatric Surgery : A Comparison Between Laparoscopic Sleeve Gastrectomy And Gastric Plication Surgery , Ketua


Effect of Regular Exercise on the Pulmonary Function Test in the Morbidly Obese Patient , Ketua Projek , 01-02-2013 sehingga

30-06-2014 , Universiti

A Comparison of Transarterial Angioembolization versus Surgery after Failed Endoscopic Therapy for Non Variceal Upper

Gastrointestinal Bleeding , Ketua Projek , 01-05-2012 sehingga 30-06-2013 , Universiti

Surgical Site Infection of Coronary Artery Bypass Graft Lower Limb Vein Harvesting Site: Comparison between Dermacyn and

Normal Saline Intraoperative Irrigation , Ketua Projek , 01-03-2012 sehingga 31-07-2013 , Universiti

Randomized Single Blinded Prospective Study of Laparoscopic Inguinak Hernia Repair: Tax Fixation versus Self Adhesive Mesh

, Ketua Projek , 01-11-2011 sehingga 31-03-2013 , Universiti

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The Effect Of Probiotic As An Adjunct Treatment For Helicobacter Pylori Infection In Adult , Penyelidik Bersama , 24-12-2020


Short Term Effects Of Weight Loss Post Bariatric Surgery On Knee Pain And Disabilities Among Malaysians With Knee

Osteoarthritis , Penyelidik Bersama , 24-02-2020 sehingga 23-02-2021 , Universiti

Assessment of dysphagia in post laryngectomy patient in Hospital Canselor Tuanku Muhriz, (HCTM,PPUKM) : A Cross Sectional

Study , Penyelidik Bersama , 30-01-2020 sehingga 29-06-2022 , Universiti

Expression of Interleukin-32 in Gastric Cancer Patients In UKM Medical Centre (UKMMC) , Penyelidik Bersama , 24-10-2019


Evaluation of Intraocular Pressure (IOP) After Bariatric Surgery , Penyelidik Bersama , 16-05-2019 sehingga 15-11-2021 ,

Universiti

Improvement In Erectile Dysfunction Among Male Obese Patient, Following Bariatric Surgery, A Prospective Study , Penyelidik

Bersama , 15-05-2019 sehingga 14-11-2019 , Universiti

A Single Tertiary Centre Outlook on the Effectiveness of Bariatric Surgery in Pulmonary Parameters and Sleep Apnoea ,


A Correlation between Thiamine Levels and Nerve Conduction Study in Detecting Peripheral Neuropathy following Sleeve

Gastrectomy: A Pilot Study , Penyelidik Bersama , 16-02-2019 sehingga 15-02-2020 , Universiti

Tajuk Program: Linking obesity to cancer: an integrative study from molecule to society Tajuk Projek: Identification of risk factors

associated with colon cancer prognosis, disease free survival and recurrence in obese individuals , Penyelidik Bersama , 01-02-

2019 sehingga 30-04-2022 , Kebangsaan

Upper Gastrointestinal Imaging in Post Bariatric Surgery. Determination Whether It Is A Necessity. , Penyelidik Bersama , 27-12-


Exploring the Role of Modified Adipose Derived Stem Cell-based Self-assembled Scaffold in the Engineering of Full thickness

Human Urethra , Penyelidik Bersama , 16-10-2017 sehingga 15-07-2020 , Universiti

Interobserver Variability in Endoscopic Gastritis Interpretation among Experienced and Inexperienced Endoscopists , Penyelidik


Analysis of cluster of differentiation (CD) antigens in H. pylori-associated gastric cancer and non-gastric cancer , Penyelidik


Factors Affecting Long Term Weight Loss Maintenance Among Post Bariatric Surgery Patients , Penyelidik Bersama , 14-07-


Moderate Versus Deep Neuromuscular Blockade : The Impact on Laparoscopic Sleeve Gastrectomy , Penyelidik Bersama , 23-

10-2015 sehingga 22-07-2017 , Universiti

Intravenous Diclofenac Sodium Versus Placebo In Reduction Of Incidence Of Post ERCP Pancreatitis : A Double Blinded

Randomized Control Study , Penyelidik Bersama , 25-06-2015 sehingga 24-09-2016 , Universiti

The Utility Of Serum Biomarkers In Diagnosing Pre-Malignant Lesions In The Stomach , Penyelidik Bersama , 25-06-2015


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Randomized Controlled Trial On Surgical And Conventional Weight Loss Therapy For Obstructive Sleep Apnea Syndrome ,


Development and validation of structured evaluation methodology for the assessment of core surgical skills for master of surgery

candidates , Penyelidik Bersama , 01-07-2013 sehingga 30-06-2014 , Universiti

IMMUNOPHENOTYPE OF CD ANTIGENS AS DIAGNOSTIC AND PROGNOSTIC BIOMARKERS FOR GASTRIC CANCERS ,

Penyelidik Bersama , 01-01-2013 sehingga 30-06-2015 , Kebangsaan

Is Pain Score Differ among Patients who Underwent Upper Gastrointestinal Endoscopy with and without Sedation? A

Prospective Randomised Control Trial , Penyelidik Bersama , 01-03-2012 sehingga 31-05-2012 , Universiti

ANUGERAH DAN PENGURUSAN / AWARD AND STEWARDSHIP(NAMA ANUGERAH/PENTADBIRAN),(INSTITUSI PENGANUGERAHAN),(TAHUN)

Anugerah UKM

Anugerah Perkhidmatan Cemerlang / Anugerah Perkhidmatan Cemerlang , 2016

Anugerah Bintang & Pingat Peringkat Persekutuan dan Negeri

/ Darjah Indera Mahkota Pahang , 1970

PENYELIAAN PELAJAR / SUPERVISION

Pelajar Sarjana

DR. SIOW LEE ROY, Sarjana

DR. CHRISTOPHER LEE KHENG SIANG, Sarjana

DR. HIZAMI AMIN TAI, Sarjana

DR. TAN HAN LOONG, Sarjana

DR. NG SZE YIN, Sarjana

DR. WILSON LIEW WEI XIN, Sarjana

DR. NEERAJ KUMAR, Sarjana

DR. ELSA JASMIN BINTI ROSLAN, Sarjana

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DR. VISHNU VARTHAN A/L MUTHUSAMY, Sarjana

NABILAH HISHAM, Sarjana

LUM WAI KENG, Sarjana

DR. SITI SARAH JASMIN BINTI ABDUL AZIZ, Sarjana

DR. BALAKUMARAN BALARAVI PILLAI, Sarjana

DR. MOHD FIRDAUS BIN CHE ANI, Sarjana

DR. MAYURRAN A/L PANIRSELVAM, Sarjana

DR. NIK ROZANA BINTI NIK GHAZALI, Sarjana

DR. SURITA BINTI SAID, Sarjana

DR. SOO JIA YING, Sarjana

DR. ANIVAT A/L AI PUN, Sarjana

DR. NIK HAFINNI BINTI NIK HAMDI, Sarjana

DR. DAVID GAN ENG YEOW, Sarjana

DR. MOHANRAJ A/L THANGAIAH, Sarjana

Pelajar Doktor Falsafah

KAJIAN PENGEKSPRESAN ANTIGEN KLUSTER PEMBEZAAN (CD) DALAM KANSER GASTER, MOHD ASIF BIN MOHD

SUKRI, Doktor Falsafah

KHIDMAT SOSIAL / SOCIAL @ PUBLIC ENGAGEMENT (SUMBANGAN),(TEMPOH),(PERINGKAT)

Khidmat Luar

Universiti Malaya , 04-05-2019 sehingga 06-05-2019 , Kebangsaan

Journal of Surgical Academia , 01-08-2020 sehingga 31-07-2022 , Antarabangsa

Khidmat Dalam

AHLI JAWATANKUASA AKAUN AKTIVITI PENJANAAN JABATAN SURGERI (FPR10) , 01-07-2022 sehingga 30-06-2025 ,

Pusat Pengajian / Jabatan / Pusat Penyelidikan / Unit

21 / 23

COURSE DIRECTOR FELLOWSHIP IN UPPER GI, BARIATRIC AND METABOLIC SURGERY , 13-07-2020 sehingga 12-07-

2023 , Fakulti / Institut / Pusat Perkhidmatan

JAWATANKUASA KECIL MODUL SURGERI SESI 2017/2018 , 21-08-2017 sehingga 17-08-2018 , Fakulti / Institut / Pusat

Perkhidmatan

JAWATANKUASA KECIL MODUL TAHUN 3 SURGERI , 22-08-2016 sehingga 18-08-2017 , Fakulti / Institut / Pusat

Perkhidmatan

Jawatankuasa Akaun Aktiviti Penjanaan (FPER10) Jabatan Surgeri , 03-12-2018 sehingga 01-01-1970 , Pusat Pengajian /

Jabatan / Pusat Penyelidikan / Unit

Jawatankuasa Tabung Aktiviti Penjanaan (AAP) Jabatan Surgeri , 01-01-2020 sehingga 31-12-2020 , Pusat Pengajian / Jabatan

/ Pusat Penyelidikan / Unit

MEDICINE & HEALTH , 10-06-2018 sehingga 09-06-2020 , Fakulti / Institut / Pusat Perkhidmatan

MORTALITY & MORBIDITY, JABATAN SURGERI BIL. 1/2022 , 04-02-2022 sehingga 04-02-2022 , Pusat Pengajian / Jabatan /

Pusat Penyelidikan / Unit

MORTALITY & MORBIDITY, JABATAN SURGERI BIL. 2/2022 , 01-03-2022 sehingga 01-03-2022 , Pusat Pengajian / Jabatan /

Pusat Penyelidikan / Unit

PEMERIKSA PEPERIKSAAN IKHTISAS AKHIR (KLINIKAL) SESI 2019-2020 , 07-12-2020 sehingga 10-12-2020 , Fakulti /

Institut / Pusat Perkhidmatan

PEMERIKSA PEPERIKSAN IKHTISAS AKHIR TAHUN 5 SESI 20202021 , 06-12-2021 sehingga 09-12-2021 , Fakulti / Institut /

Pusat Perkhidmatan

PENILAIAN TEKNIKAL SEBUT HARGA UNTUK MEMBEKAL DAN MENGHANTAR BAHAN PAKAI HABIS â€œSURGICAL

CIRCULAR STAPLERâ€• SECARA BERPERINGKAT-PERINGKAT UNTUK TEMPOH DUA (2) TAHUN KEPADA HOSPITAL

CANSELOR TUANKU MUHRIZ , 01-09-2020 sehingga 31-12-2020 , Pusat Pengajian / Jabatan / Pusat Penyelidikan / Unit

PENILAIAN TEKNIKAL TENDER UNTUK MEMBEKAL DAN MENGHANTAR BAHAN PAKAI HABIS SURGICAL LINEAR

CUTTER STAPLER SECARA BERPERINGKAT-PERINGKAT UNTUK TEMPOH DUA (2) TAHUN KE HOSPITAL CANSELOR

TUANKU MUHRIZ , 03-08-2020 sehingga 30-10-2020 , Pusat Pengajian / Jabatan / Pusat Penyelidikan / Unit

Peperiksaan Ikhtisas (Pemeriksa Surgeri) , 06-12-2021 sehingga 09-12-2021 , Universiti

SURGITRACT 11/2019 , 14-06-2019 sehingga 14-06-2019 , Pusat Pengajian / Jabatan / Pusat Penyelidikan / Unit

SURGITRACT: Pembentangan Proposal Penyelidikan Calon Doktor Pakar Surgeri Am , 23-07-2021 sehingga 23-07-2021 ,







Fakulti / Institut / Pusat Perkhidmatan

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Webinar Clinico-Pathological Conference (CPC) Jabatan Surgeri "Get The Gist Out Of It , 28-10-2020 sehingga 28-10-2020 ,

Fakulti / Institut / Pusat Perkhidmatan

jawatankuasa kecil modul tahun 5 modul ffff5126 , 29-08-2016 sehingga 25-08-2017 , Fakulti / Institut / Pusat Perkhidmatan

pembentangan semula dissertasi , 12-03-2021 sehingga 12-03-2021 , Fakulti / Institut / Pusat Perkhidmatan

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prof. madya dato' dr. nik ritza kosai bin nik mahmood

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