Demam

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D E M A M D E M A M Dr. CHAIRUL ZULFI.MSi Dr. CHAIRUL ZULFI.MSi

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Transcript of Demam

  • D E M A M

    Dr. CHAIRUL ZULFI.MSi

  • PendahuluanSejarah DefinisiEtiologiPatofisiologiKlasifikasikomplikasi

  • sejarahHipocrates : demam adalah tanda penyakitGalileo : mencipta alat ukur suhu dipakai di klinik oleh SantorioTraube : memperlihatkan kurva suhu secara menyeluruh digunakan secara luas oleh Wunderlich memprediksi kondisi pasien

  • definisiSuhu tubuh diatas 37,2o C kisaran normal: 36,5o C 37,2o C peninggian suhu karena pergeseran set point pireksia ( pyrexia )Hiperpireksia : suhu tubuh > 41,2o CHipotermi : suhu tubuh < 35o CHipertermi : mekanisme pengendalian suhu tubuh gagalSuhu rektal / oral aksila berbeda 0,5o CFungsi demam ( 39o C ): petunjuk produksi antibodi dan proliferasi sel limfosit T mening-kat > 20 x suhu normal

  • Definisi Demam : Suhu tubuh di atas normal akibat proses patologis

    Fluktuasi suhu tubuh sesuai irama sirkadian dengan variasi diurnal

    Homeostasis suhu Produksi panas Pelepasan panas

    Proses Metabolik Radiasi + Evaporasi

    Kelainan Suhu Tubuh = Pirexia - Hipertermi - Demam

  • Patofisiologi

  • Patofisiologi

    Keadaan akibat demam : - BMR meningkat - 13% / 1 C ;40% pada 40 C - Konsumsi Oksigen 7% / 1 C - Katabolisme jaringan meningkat - Kehilangan cairan tubuh meningkat - Cadangan lemak dan glikogen menurun - Motilitas saluran cerna meningkat - Mual-mual, anoreksia - Nyeri otot dan sendi - Kelemahan umum dan keletihan

  • Etiologi

    - Infeksi- Penyakit keganasan- Trauma / penyakit degeneratif pada SSP- Penyakit darah- Penyakit cardio vaskuler- Penyakit endokrin- Paparan fisis- Paparan kimiawi- Gangguan keseimbangan cairan tubuh- Demam faktisius- Demam psikogenik- Demam tak terdiagnosis = F.U.O.

  • Cause of Hyperthermia

    Mechanism of Thermoregulatory Example Disturbance Exercice hiperthermia Increase heat Thyroid stormProduction Pheochromocytoma Drugs (e.g. malignant hyperthermia of anesthesia Heatstroke Dehydration Decrease heat Autonomic disfungtion dissipation Occlusive dressings Drugs (e.g. atropine) Infection (e.g. granulomas, enchephalitis) Hypothalmic Tumor, Trauma, Vascular insult insult Drugs (e.g. neuroleptic malignant syndroma

  • Infection Causing Fever of Undertermined Origin

    Systemic InfectionTuberculosis (miliary)Infective endocarditis (primarily bacterial endocarditis, but also endocarditis with a fungal, Q fever, or clamydial etiology)Bacteremia from an inapparent primary focus Cronic meningococcemia Brucellosis Listeriosis, vibrosis, leptospirosis, relapsing fever(caused by Borrelia recurrentis), -bite fever (due either to Streptobacillus moniliformis or to Spirillum minus)Miscellaneuous Psittacosis, toxoplasmosis (disseminated acquired form), Q fever, disseminated deep mycotic infection (e.g. histoplasmosis, blatomycosis), cytomengalovirus infection.

  • Localized Infection and AbscessesHepatic infection Liver abscess, CholangitisIntraperitoneal infections Upper abdomen : empyema of gallbrader, pericholecystic and sub hepatic abscess, right or left subphrenic abscess, lesser sac abscess Lower abdomen: periappendicial and peridiventicular abscessOther intra-abdominal abscess Turbo-ovarian abscess; pelvic inflamatory disease and pelvic abscess Retroperitoneal abscess; pancreatic abscessUrinary tract infections Perinephric abscess Renal carbuncle Pyelonephritis with ureteral obstruction and pyonephrosis Prostatic abscess

  • Kalassifikasi : - Demam Trivial - Demam Tanggung - Demam Serius

    Tipe Demam : - Hektik - Septik - Remiten - Intermitten - Kontinyu - Siklik

  • HEKTIK

    HEKTIK

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    SEPTIK

    SEPTIK

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    INTERRMITEN

    INTERMITEN

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    CONTINUA

    CONTINUA

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    REMITEN

    REMITEN

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  • HEKTIK

    HEKTIK

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    SEPTIK

    SEPTIK

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    INTERRMITEN

    INTERMITEN

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    CONTINUA

    CONTINUA

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    REMITEN

    REMITEN

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  • HEKTIK

    HEKTIK

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    SEPTIK

    SEPTIK

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    INTERRMITEN

    INTERMITEN

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    CONTINUA

    CONTINUA

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    REMITEN

    REMITEN

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  • HEKTIK

    HEKTIK

    PTCA.M.P.M.A.M.P.M.A.M.P.M.A.M.P.M.

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    SEPTIK

    SEPTIK

    PTCA.M.P.M.A.M.P.M.A.M.P.M.A.M.P.M.

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    INTERRMITEN

    INTERMITEN

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    CONTINUA

    CONTINUA

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    REMITEN

    REMITEN

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  • HEKTIK

    HEKTIK

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    SEPTIK

    SEPTIK

    PTCA.M.P.M.A.M.P.M.A.M.P.M.A.M.P.M.

    160

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    INTERRMITEN

    INTERMITEN

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    CONTINUA

    CONTINUA

    PTCA.M.P.M.A.M.P.M.A.M.P.M.A.M.P.M.

    160

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    REMITEN

    REMITEN

    PTCA.M.P.M.A.M.P.M.A.M.P.M.A.M.P.M.

    160

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  • PenatalaksanaanPendekatan Diagnosis + penatalaksanaan kelainan dasar Perbaiki metabolik - kardiovaskuler - sistem respirasi Dinginkan / turunkan suhu

    Anamnesis : - Cara timbul - Lama - Tipe - Sifat harian - Keluhan penyerta - Tempat dikunjungi terakhir - Kontak / gigitan hewan - Risiko pekerjaan - Trauma / pembedahan

  • Pemeriksaan Fisik : - Paru - Hati - Limpa - Kelenjar getah bening - Kulit - kuku - membrana mukosa - Rektum

    Pemeriksaan Penunjang : - Rutin : * Darah - urine - tinja * Mikrobiologi * Kimia klinik * Sumsum tulang * Imunologik - Khusus: PBI -T3 -T4 - LE - AFP - LCS - Patologi anatomik - Radiologis - Pencitraan - Endoskopik

  • pengobatanMedika mentosa : simtomatik suportip analgetik antipiretikNon medikamentosa : kompres dingin / panas ( ? )

  • terima kasih