ASSISTED REPRODUCTIVE TECHNOLOGIES
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Transcript of ASSISTED REPRODUCTIVE TECHNOLOGIES
Surname 1
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Professor
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The Impact of Assisted Reproductive Technologies on
Motherhood
Abstract
This paper will seek to explore the effect of Assisted
Reproductive technologies on motherhood. The introductory part of
this paper will give the definitions of the three closely related
and intertwined concepts that will be used throughout the paper;
that is Assisted Reproductive Technology, the concept of
motherhood and the concept of infertility. The background of the
paper will give in detailed form the causes of infertility. It
will focus on the four main factors that lead to infertility such
as the cervical factors, the uterine factors, the pelvic factors
and the PCOs. The following part of the paper will also address
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the salient issues and effects of the ARTs on the nature of
motherhood. Overall, this paper will give a general conclusion of
the topic under discourse.
Introduction
This paper will commence by giving definitions of various
concepts, these will include the concepts of motherhood, assisted
reproductive technology as well as the concept of infertility. To
begin with, motherhood in one sense refers to the state of
maternity or being a mother. It also entails in details all the
qualities that are aligned to being a mother. Overall therefore,
it is the relationship between a mother and its offspring. This
relationship ought to be kinship in nature. The second concept is
the assisted reproductive technology. In as much as there is no
standard definition for this concept, a majority of the
reproductive health practitioners as well as scholars in
consensus converge at this definition. They agree that this
concept refers to a process of sexual interaction that is
bypassed either by the following means and methods; Artificial
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Insemination as the first means and the fertilization of oocytes
in an artificial environment where the variables are manipulated
to obtain the expected results. An example of this is the utility
of in vitro fertilization. Lastly, it should be pointed that the
concept infertility is actually very common in reality. This
condition affects close to 13-14% of couples who may have
attained an age group that is productive. However, in as much as
this percentage of prevalence has been stable in the last decade,
it is important to point out that the demand for services related
to fertility as well as infertility has increased substantially.
The drastic rise of these services has been partially attributed
to the generation referred to as baby boom which is in the
process of entering into an age group that is reproductive; this
is at a time of technological advances that are highly
publicized. Concisely therefore, the concept infertility refers
to the lack or failure to conceive after close to 12 months after
unprotected sex. This paper shall thus address the issue of
infertility, the utility of assisted reproductive technology and
their impacts on motherhood.
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Causes of Infertility
The first part of this paper will focus on infertility with
particular reference to its causes. Reproductive health
practitioners have listed the following as the most common causes
of infertility among women. The four causes revolve within and
around the cervical factor, the ovulatory factor (Polycystic
Ovarian Syndrome- PCOs), the uterine factor which in scientific
terms is endometriosis and the pelvic factor.
The mucus fluid like gel found in the cervix always varies
during a normal menstrual cycle. However it should be noted that
during the process of ovulation, this fluid is watery, stretchy
and thin in nature. In other occasions, this fluid is thick as
well as hard making it impossible for the sperm cells to get
through. During the process of ovulation when the mucus exhibits
a stretchy character, it may still make it difficult for the
sperm to be transferred from the vagina via the mucus to the
uterus. Other women have conditions that may make the cervix more
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difficult to penetrate. One the most common causes of cervical
infertility is the occurrence of an earlier surgery in the
cervix. For instance, if a woman has an unusual PAP smears. PAP
smear is the test that seeks to identify the presence cancer
cells in the cervical area. This may often require the utility of
surgical treatment, the freezing of cervical cells which is
referred to as cryosurgery, the removal of cone shaped pieces of
the cervical canal which is often referred to as the cone biopsy
or the utility of a LEEP procedure which refers to the utility of
an electrified loop for the removal of unusual parts within the
cervix. All these processes can affect the cervix canal as well
as its ability to develop quality mucus. Additionally, the
outbreak of adverse conditions in terms of health more often than
not always affect and cause damage to the mucus production cells.
Some of these health practices can also lead to the blockage of
the canal as well as convert the canal into a pinpoint opening.
The most commonly utilized process is the D & C which entails the
opening of the cervix and removing its contents. Abortions,
miscarriages and the termination of pregnancies often utilize the
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above procedure; processes which may bar the sperm from
interacting with the egg via the cervix consequently leading to
infertility.
Birth defects and birth failures also have impact on the
nature of the cervix. In some instances, women are always born
with defected canal and cervix. It is a common occurrence on the
women whose parents were under the prescription of DES during
their pregnancy to curb cases of miscarriages. Women with
conditions known as cystic fibrosis are always unable to produce
the stretch and watery mucus which are conditions necessary for
quality fertility levels.
Polycystic Ovarian Syndrome (PCOS)/ Ovulatory factors
This is also sometimes referred to as the Stein-Leventhal
syndrome. It is also described as hyper androgenic persistent
ovulation. It is a benevolent disorder that usually leads to
infertility. These ovulatory factors are associated with
irregular menses as well as ovulation, the resistance of insulin,
acne, obesity as well as hirsutism. A majority of women who are
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infected with PCOS often have their ovaries characterized with an
array of persistent cysts. Concisely therefore, how does the PCOS
lead to infertility in women? This question has a number of
responses. First is the fact that a fertility that is impaired is
a core characteristic of PCOS. This has always been associated
with the elevation and rise in levels of insulin which go hand in
hand with the stimulation of an excessive amount in the
production of androgen by the ovaries. The androgens that are
produced cause the emergence and development of follicular
wasting that are premature. These follicular wasting often causes
an inconsistent or an absence of ovulation which is a fundamental
determinant of infertility. When it comes to the diagnosis of the
PCOS, it is important to highlight a number of symptoms
associated with it. Some of these symptoms revolve within and
around the absence of periods as well as irregular periods,
deficiency of ovulation, a gain of weight, the excessive growth
of hair which in biological terms is called Hirsutism, the acne,
the resistance of insulin, as well as balding of the male
pattern. An ultrasound examination may also show a number of tiny
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cysts on the ovary. PCOS may also lead to the darkening of the
female skin under the arms, at the nape of the neck as well as at
areas of the breast; a condition known as Ancthosis nigrans.
Laboratory testing is an essential part when it comes to
diagnosis; however it is critical that multiple values should be
looked upon collectively through blood work as well as hormonal
testing. The utility of ultrasound of the pelvis should be
typically performed whenever the medical practitioner suspects
PCOS. In cases where less than 10 cysts are detected in both
ovaries which are less than 10milimeters, this is the standard
requirement of the ultra sound criteria. Additionally, it should
also be noted that 1.5-3.0 is the size of a normal and typical
ovary. The presence of polycystic ovaries with little or lack of
symptoms as well as consistencies in the flow of blood is not a
confirmation for the diagnosis of PCOS symptoms.
Upon confirmation of the presence of PCOS, it can be treated
by a number of mechanisms. Such mechanisms range from the utility
of contraceptives, the utility of fertility drugs and surgical
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therapy as well as the use of anti androgens. Surgical therapy
can be performed by either the resection of the ovarian wedge as
well as the drilling of the ovarian Laparoscopic.
Uterine factors are also contributing agents of infertility.
This condition is sometimes referred to as Endometriosis. This
describes a non malignant disorder where the working endometrial
tissue is near the outside of the uterus. The occurrence and
prevalence of this disease among women often ranges from about
10-15% for women who are aged between 25-44 years and are in
active menstruation. However, it also occurs among teenagers. It
is also estimated that 25-50% of women who are infertile suffer
from this condition. Its prevalence is also higher in the close
relatives of women who suffer from endometriosis. Concisely
therefore, hereditary factors play a big role in the prevalence
of this condition. Women who delay to conceive and those of Asian
descent are also likely to suffer from this health condition.
The causes and triggers are have not yet been medically
established, however a number of theories try to explain its
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causes. One such theory is known as the theory of retrograde
menstruation or the transfer of the mashed endometrial tissue in
a reverse manner through the fallopian tube and to the abdominal
cavity. The endometrial tissue can get attached to various
internal tissues and organs on the outer side of the uterus.
Another theory is believed to be the dysfunction of the
immune system where it is believed that the prevalence of
endometriosis in some women is as a result of inadequate immune
system. In women who do not suffer from endometriosis, their
immune system may destroy any forms of ectopic implants that may
be developed. In women with this condition however, there is
always a manipulated immune system where the body is not able to
destroy the growth and development of such implants.
Additionally, other scientists are of the theoretical perspective
that this condition is an auto immune disorder. By this sort of
anarchy the implication is that the human body creates and
develops antibodies to the endometrial cells. Such antibodies may
demolish a healthy endometrium that is found within the uterus.
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These antibodies are also notorious in the destruction of ectopic
implants.
The symptoms of this condition include the presence of pain
in the pelvic region as well as cramping before, during and after
periods. It is also associated with pain during sexual
intercourse. In addition, this condition is also associated with
the inability and failure of conception. Fatigue as well as sharp
pain during urination is also a salient characteristic of this
condition. Constipation, nausea and Gastrointestinal symptoms in
the form of diarrhea are also associated with this condition.
Inflammation of the pelvic are in the form of Pelvic inflammatory
disease (PID) , adhesions I n the pelvic area as well
neoplasms /cancers that are both persistent or malignant in
nature, torsion of the ovary, physical and sexual abuse and
causes that are non gynecologic in nature are core symptoms of
endometriosis.
Endometriosis leads to infertility in women in the following
ways; it is a result of adhesions as well as scarring which
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develop in the reproductive tract following inflammation. The
scar tissue as well as adhesions in the pelvic area may reduce
fertility in either of the following ways; through the
obstruction and distortion of the form of the fallopian tube.
This consequently inhibits the trajectory of the sperm towards
the egg. In case the sperm fails to reach the egg, the cells
might come across unfriendly conditions that are unfavorable for
the process of fertilization. Lastly, the scarring of the
endometriosis may hinder the fallopian tube to such an extent
that if an egg is fertilized, it might be impossible for it to be
transferred to the uterine walls for implantation to take place.
Diagnosis of this condition can utilize two techniques. Both
of these techniques involve visualizing activities in the pelvic
area and cavity to verify the absence as well as the presence of
the ectopic implants. The two techniques include laparoscopy and
laparotomy. In cases of suspected ectopic implants, the two are
biopsied with the end objective of determining the existence
endometrial cells.
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Assisted Reproductive Technologies (ARTs) and their implications
on motherhood
It is important to highlight that the following categories
of people are eligible to utilize assisted reproductive
technologies among others; Women who suffer from tubal diseases,
cases of unexplained fertility, women who suffer from premature
ovarian defect, endometriosis, immune cases and causes of
infertility, individuals who are characterized by the male factor
of infertility such as unusual and abnormal production of sperms
among others.
In the introductory part of the paper, having already given
a definition of the concept of Artificial Reproductive
Technologies, this section will therefore deal with the
methodologies through which ARTs can be applied and induced. In
basic terms, this reefers to the utility of medication that help
in the stimulation of the body to enable it produce one or
several eggs. The induction of ovulation can be a simple practice
that includes taking daily pills. However it can be complicated
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by practices such as the utility of injections; that is
introducing fertility medications through the use of injections.
Its simplest form embraces the induction of ovulation through
swallowing clomiphene. However for more intensive methods of
inducing ovulation, more effective medication known as
gonadotropins may be utilized. These are medications that are
inject able in nature and are a composition of the Luteinizing
hormone (LH) and the follicle stimulating hormone (FSH) or just
FSH alone. The injections of these hormones might be very
effective in helping a woman to create, produce as well as
release her eggs. Therefore the success rate of inducing
ovulation to help trigger pregnancy in women is highly variable.
This is because it is dependant the age of the patient, the
diagnosis as well as the type of medication being administered
among others.
Assisted reproductive technology (ART) therefore is a form
of medical intercession that is developed with the aim of
increasing levels of fertility among the infertile couples
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thereby increasing the chances of pregnancy. Infertility in this
case is the failure of a woman to conceive after 12 months of
unprotected sexual intercourse. Therefore, ART and its utility
involves the separation of procreation from any forms of sexual
interaction. ARTs utilize a number of techniques as well as
strategies such as In Vitro Fertilization (IVF), Artificial
Insemination (AI), gamete donation, gamete intra-fallopian
transfer (GIFT), sex selection, diagnosis of genetic pre
implantation as well as gestational surrogate mothering among
others. Their utility however has elicited deeply rooted concerns
in relation to motherhood and family ties.
The new technological advancements in terms of development
of ARTs have had drastic implications in the social arena thereby
undermining the previous assumptions in the biological realm in
terms of relationships between the children, mothers as well as
fathers in a family setting. Insofar, it is thus at this point
that questions may arise over the difference between gestational,
social and genetic motherhood. In the case where three women take
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part in the decision involved to produce children. Therefore, who
is the real mother of the child? Concisely therefore, with the
complex nature of inter penetration as well as technology within
the modern day reproductive situations, new social accounts need
to be created with specific concerns on what it implies to create
a family as well as what motherhood actually constitutes. New
narratives that emphasize the amazing kinship possibilities need
to be made accessible. At the same time, these new narratives
should explain the duties of motherhood as well as family
groupings.
This new technology has had a direct impact on the
basic unit of the society which is the family and has affected
the overall nature of motherhood as well as matters that pertain
to motherhood such as the development of the child. This in one
sense means that the presence of Assisted Reproductive
Technologies have made it possible for the conception of children
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with the absence of any form of generic relationship to either of
their parents. Motherhood means the presence of kinship relations
between a mother and its offspring. This method of conception has
been in itself been a barrier to motherhood.
The accessibility to ARTs also means that new babies
can be conceived despite the fact that they may never have a
social relationship with either of their genetic father and
mother. For instance, a child who is conceived via the utility of
donor sperm may never know his or her the genetic parents.
Therefore, how does this scenario impact on the nature of the
mother who brings up this child as their own? Conventionally, the
presence of infertile groupings in society which is inclusive of
both the male and the female sexes, the homosexual couples, the
single women and single men as well as the post menopausal women
who seek the services of ARTs. In as much as older motherhood is
a relatively new practice in society, what is exclusive is the
drastic rise of this category of women conceiving through the
utility of technological means to bring an end to the
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reproductive cycle. A majority of these women squarely fall in
the category of the fresh middle age. It is important to point
out that this category of motherhood has been subjected to a
number of stereotypes as well as stigmatization which has
affected motherhood as a whole. In a positive perspective, the
presence of the ARTs has also made women seek an increase in the
duration of motherhood. A number of post menopausal aged women
have sought these services and consequently resulted to the
creation of new old age motherhood.
In other instances, mothers have been faced with
concerns of the welfare of the children obtained via the use of
ARTs and whether the children are entitled to the right to have
knowledge of their actual biological parents. In many instances,
this has fragmented motherhood and families created through the
ART as a result of the existence of genetic disconnection. To
that extent, this feeling of disconnection has often impacted on
the nature of motherhood and a low self esteem of the traditional
family and motherhood roles.
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It is however important to point out that research
studies have shown that the mothers who conceived children
through the Assisted Reproduction Technology often express more
warmth toward the child and are more emotional towards their
children. Additionally, it also shows that these women exhibit
more interaction with their children and reported less cases of
stress. This is in comparison to the mothers who through natural
means conceived their children. Equally this was true for the
fathers. It therefore follows that in some instances, children
who are conceived through artificial means are shown this levels
of affection because of their dire desire to have children
naturally; slightest opportunity presented to these parents to
have children leads to these levels of affection.
The introduction of ART means such as In vitro
fertilization has led to the development of family structures
that would have otherwise never existed. In FVF which is an ART
method that entails the use of the mother’s egg and the father’s
spermatozoa, a child has direct relationship to the parents.
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However the utility of Donor Insemination (DI) leads to a child
that is related to the mother and not related to the mother in
terms of genetics. In cases where both the spermatozoa and the
egg cells are donated through DI, the child does not have any
form of genetic relation to either parent. The latter child is
similar to an adopted child because of the absolute lack of
genetic relationship with the parent. However, the parents have
direct contact with the pregnancy thus developing a relationship
with the child from the time of birth. The level of motherhood in
this type of conception is substandard in nature due to the
psychological effect and feeling that the child belongs to a
different father. This motherhood is thus enveloped in low self
esteem motherhood.
Cases of surrogacy have always resulted to the conception of
a child who is not genetically related to either of the parent
Einwohner (1989). This has made it possible for a child to have
at least five parents as follows. The sperm cell donor, the egg
cell donor, the mother who gives birth to the child as well as
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the adopting parents whom the child socially recognizes as the
legitimate parents. The development of these new types of
families therefore has some serious psychological implications on
the part of the child and motherhood as a whole (European
Commission Working Party on Ethical and Legal Aspects of New
Reproductive Technologies, 1989).
More often than not, there have been numerous arguments
specifically by the researchers as well as practitioners of the
field of adoption; that is children should be accorded the right
to know their biological parents. Children who lack or are denied
such information are likely to be in a state of confusion with
specific regards to their identity and there are more vulnerable
to emotional problems. The use of ARTs has also led to parallels
being drawn with the adoptive scenarios. It has been found out
that missing links in terms of genetic affiliation between the
parent and the child always pose and hinder the relationship with
the non genetic parents (Wamock, 1984). Such occurrences have
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always affected the nature of the traditional motherhood as well
as the overall development and growth of the child.
In addition, it has also been established that the secrecy
that envelopes DI as well as the egg donation always undermine
the relationships in families which have negative implications on
the nature of motherhood. It makes the products of gamete
donation be in a state of confusion with regards to their
identity. Such secrets are therefore detrimental to the basic
family structure leading to anxiety among the parents and the
child limiting the nature of motherhood. Therefore, this
particular issue on whether or not to tell the children of their
whereabouts and origins in the field of sociology still remains a
hot topic and ethical issue with regards to assisted
reproduction. Generally, parents of these children have not been
given encouragement to tell their children of their origins. A
growing organization of opinion however believes that keeping
such information from these children is a form of injustice and
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impunity. This is because they are entitled to the right to
information.
In more general terms with regards to the effects of
Assisted Reproductive Technologies for the functioning of a
family as well as the development of the child have also been
identified. Such include the potential negative implications on
family relationships as a result of the infertility experience of
the parents when it lasts for several years. Therefore, it has
been proposed that parents who have not accepted the reality on
the whereabouts of their infertility always experience
difficulties in raising their children. This is thus a major
problem for adoptive parents. On the other hand in as much as
other couples may find the experience of infertility to be
harmless on their marriage, others have found infertility
stressful as well as the procedures of treatment harmful have had
difficulties in their marriages (Cook et al, 1989). If such
problems and difficulties persist through the raising of the
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child, the child is likely to suffer from effects of sub standard
motherhood practices and approaches.
Nonetheless, there is a growth in empirical terms that show
that the development of a child is closely intertwined to the
levels of parent child attachment as depicted by the attachment
theory where a child’s attachment to the parents is not
biological but as a result of parental responsiveness. Since the
majority of children who are obtained from gamete donation are
never told about their origins. This usually affects the quality
of motherhood as well as mother child relationship. In conclusive
terms regarding the Artificial Reproductive Technologies, in
recent years the social setting of the family structure has been
given attention with regards to the effects of social
environments on family relationships. Therefore, it is essential
to be aware of the negative attitudes and perceptions that exist
in relation towards these technologies. Procedures in the forms
of Di and IVF have been considered unnatural and to some extent
immoral. Eventually, families that obtain children via the
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utility of these technological advancements have often been
subjects of overt prejudice from the wider community, relatives
as well as their friends.
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Works Cited
Azziz, Ricardo, John E. Nestler, and Didier Dewailly. Androgen
Excess Disorders in Women: Polycystic Ovary Syndrome and Other Disorders.
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Backett-Milburn, K et al, eds, Exploring the Body [Basingstoke:
Palgrave, 2001].
Cook, R , Golombok, S , Bish, A arid Murray, C (1995) Keeping
secrets a controlled study of parental attitudes towards
telling about donor insemination Am. J Orthopsychiatry, 65,
549-559.
European Commission Working Party on Ethical and Legal Aspects of
New Reproductive Technologies (1989) Fertility and the
Family Fourth Estate, London
Nettleton, S & J. Watson, eds, The Body in Everyday Life [London:
Routledge, 1998].
Racowsky, Catherine. Biennial Review of Infertility: Volume 2, 2011. New York:
Springer, 2011. Internet resource.
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Schenker, Joseph G. Ethical Dilemmas in Assisted Reproductive Technologies.
Berlin: De Gruyter, 2011. Internet resource.
Shilling, S, The Body and Social Theory [London: Sage, 1993].
Wamock, M (1984) Report of the Committee of Inquiry into Human
Fertilisation and Embryology Her Majesty's Stationery
Office, London
Warnock, Mary, Making Babies: Is There a Right Way to Have
Children [2003].