In the given case pre-pregnancy counselling and management of chronic hypertension is very much essential.
Some commonly prescribed antihypertensive drugs like ACE inhibitors, angiotensin receptor antagonists, diuretics and most beta blockers are contraindicated or is best to be avoided before conception and during pregnancy.
Methyldopa is considered as the first line drug for the management of mild to moderate hypertension in pregnancy and is the most commonly prescribed antihypertensive for this indication.
Hydralazine can be used during any hypertensive emergencies in pregnancy.
Intake of Angiotensin receptor blockers and ACE inhibitors during the first trimester can lead to complications as they are both teratogenic; use of these drugs during second and third trimesters can result in foetal renal dysfunction, oligohydramnios and skull hypoplasia.
Diuretics can cause foetal electrolyte disturbances and significant reduction in maternal blood volume.
All beta blockers, except labetalol, can result in foetal bradycardia, and growth restriction in case its long-term use.
Calcium channel antagonists, except nifedipine, are avoided during pregnancy due to its high risk for maternal hypotension and foetal hypoxia.

The episiotomy is a technique originally designed to reduce the incidence of severe perineal tears (third and fourth-degree) during labour. The general idea is to make a controlled incision in the perineum, for enlargement of the vaginal orifice, to facilitate difficult deliveries.

Below is the classification scale for the definitions of vaginal tears:
First degree involves the vaginal mucosa and perineal skin with no underlying tissue involvement.
Second degree includes underlying subcutaneous tissue and perineal muscles.
Third degree is where the anal sphincter musculature is involved in the tear. The third-degree tear can be further broken down based on the total area of anal sphincter involvement.
Fourth degree is where the tear extends through the rectal muscle into rectal mucosa.

Antepartum haemorrhage presents with bleeding, which may or may not be accompanied by pain. Uterine irritability would suggest abruptio, however contractions are present which may be confused with uterine irritability and in this case, there are no signs of pre-eclampsia present.

The two main cell types of the ovaries:
1. The theca cells produce androgen in the form of androstenedione. The theca cells are not able to convert androgen to oestradiol themselves. The produced androgen is therefore taken up by granulosa cells.
2. The neighbouring granulosa cells then convert the androgen into oestradiol under the enzymatic action of aromatase FSH induces the granulosa cells to produce aromatase for this purpose

Major vessel injury is the most important potential complication when undertaking laparoscopy. It’s incidence is 0.2/1000. Bowel Injury is more common at 0.4/1000

Institute of Medicine Weight Gain Recommendations for Pregnancy: Recommends a gestational weight gain of 16.8–24.5 kg (37–54 lb) for women of normal weight, 14.1–22.7 kg (31–50 lb) for overweight women, and 11.3–19.1 kg (25–42 lb) for obese women.

Multiple epidemiological risk factors have been identified in patients who have adenocarcinoma of the endometrium.
– Endogenous factors
– Obesity
– Nulliparity
– An individual who has had a late menopause (aged >52 y)
– Unopposed oestrogen
– Tamoxifen
– Family history
– Individuals with a family history of endometrial cancer appear to be at increased risk.

Changes in the cardiovascular system in pregnancy are profound and begin early in pregnancy, such that by eight weeks’ gestation, the cardiac output has already increased by 20%. The primary event is probably peripheral vasodilatation. This is mediated by endothelium-dependent factors, including nitric oxide synthesis, upregulated by oestradiol and possibly vasodilatory prostaglandins (PGI2). Peripheral vasodilation leads to a 25–30% fall in systemic vascular resistance, and to compensate for this, cardiac output increases by around 40% during pregnancy. 

Tocolysis is an obstetrical procedure to prolong gestation in patients, some of which are experiencing preterm labour. This is achieved through various medications that work to inhibit contractions of uterine smooth muscle.

There is no definitive first-line tocolytic agent by the American College of Obstetrics and Gynecology (ACOG) but nifedipine is most commonly used. However, in severe aortic stenosis, nifedipine can cause ventricular collapse and dysfunction.

The therapeutic target in the treatment of preterm labour is currently the pharmacological inhibition of uterine contractions with the use of various tocolytic agents. Tocolytic agents are used to maintain pregnancy for 24–48 hours to allow corticosteroids administration to act and to permit the transfer of the mother to a centre with a neonatal intensive care unit.

Oxytocin inhibitors work by competitively acting at the oxytocin receptor site. Oxytocin acts to increase the intracellular levels of inositol triphosphate. The medications currently in this class are atosiban and retosiban. Maternal nor fetal side effects have not been described for this tocolytic.

The biophysical profile is a composite test that collects 5 indicators of fetal well-being, including fetal heart rate reactivity, breathing movements, gross body movements, muscular tone, and quantitative estimation of amniotic fluid volume. The assessment of fetal heart rate is accomplished by performing a non-stress test, whereas the latter 4 variables are observed using real-time ultra-sonography.

Induction of labour is appropriate approximately 24 hours after rupture of the membranes.

Clomiphene citrate is widely used in the induction of ovulation, especially in the treatment of anovulatory infertility and in conditions such as PCOS. The drug functions as a selective oestrogen receptor modulator, which acts in the hypothalamus to indicate low serum oestrogen levels. Reduced levels of negative feedback stimulate the secretion of GnRH from the hypothalamus, which in turn stimulate the production of gonadotropins (FSH and LH) from the anterior pituitary. These work to increase ovarian follicular activity.

The risk of transplacental transmission from mother to foetus is greater in later pregnancy i.e. 26-40 weeks. Although the risk of transmission is lower in early pregnancy, if infection does occur earlier, particularly before 10 weeks, then complications are typically more severe.

The clinical evaluation indicates that the patient is ovulating but has not started menstruating. These observations suggest that the pain she is experiencing on a monthly basis could be related to ovulation or there could be an obstruction preventing the flow of menstrual blood from the uterus.

Uterine or vaginal anomalies that can obstruct menstrual flow include imperforate hymen, absent vagina, a transverse vaginal septum, or cervical obstruction.

If the cause was an obstruction to the flow, the retained menstrual products would have developed into a suprapubic mass (hematometra/ haematocolpos). However, no palpable mass was detected on abdominal examination.

Mullerian (paramesonephric) agenesis (correct answer) is the only condition that would result in no endometrial development; consequently there was no palpable mass observed and no menstrual loss that could be shed was present. A pelvic (lower abdominal) ultrasound examination can confirm the diagnosis.

Mirena is a form of contraception also indicated for the treatment of heavy menstrual bleeding and the management of dysmenorrhea, being able to reduce the latter considerably.

Overt hypertension, developing in about 5% of Pill users, and increases in blood pressure (but within normal limits) in many more is believed to be the result of changes in the renin-angiotensin-aldosterone system, particularly a consistent and marked increase in the plasma renin substrate concentrations. The mechanisms for the hypertensive response are unclear since normal women may demonstrate marked changes in the renin system. A failure of the kidneys to fully suppress renal renin secretion could thus be an important predisposing factor.

These observations provide guidelines for the prescription of oral contraceptives. A baseline blood pressure measurement should be obtained, and blood pressure and weight should be followed at 2- or 3-month intervals during treatment. Oral contraceptive therapy should be contraindicated for individuals with a history of hypertension, renal disease, toxaemia, or fluid retention. A positive family history of hypertension, women for whom long-term therapy is indicated, and groups such as blacks, especially prone to hypertensive phenomena, are all relative contraindications for the Pill.

All other options are incorrect.

Ectopic pregnancy is a known complication of pregnancy that can carry a high rate of morbidity and mortality when not recognized and treated promptly. It is essential that providers maintain a high index of suspicion for an ectopic in their pregnant patients as they may present with pain, vaginal bleeding, or more vague complaints such as nausea and vomiting. Ectopic pregnancy, in essence, is the implantation of an embryo outside of the uterine cavity most commonly in the fallopian tube.

Providers should identify any known risk factors for ectopic pregnancy in their patient’s history, such as if a patient has had a prior confirmed ectopic pregnancy, known fallopian tube damage (history of pelvic inflammatory disease, tubal surgery, known obstruction), or achieved pregnancy through infertility treatment.

Performance of laparoscopic surgery is safe and effective treatment modalities in hemodynamically stable women with a non-ruptured ectopic pregnancy.

Patients with relatively low hCG levels would benefit from the single-dose methotrexate protocol. Patients with higher hCG levels may necessitate two-dose regimens. There is literature suggestive that methotrexate treatment does not have adverse effects on ovarian reserve or fertility. hCG levels should be trended until a non-pregnancy level exists post-methotrexate administration.

Surgical management is necessary when the patients demonstrate any of the following: an indication of intraperitoneal bleeding, symptoms suggestive of ongoing ruptured ectopic mass, or hemodynamically instability. Women who present early in pregnancy and have testing suggestive of an ectopic pregnancy would jeopardize the viability of an intrauterine pregnancy if given Methotrexate. The patient may have a cervical ectopic pregnancy and would thus run the risk of haemorrhage and potential hemodynamic instability if a dilation and curettage are performed.

The ischial spine is the anatomical landmark for assessing the station of the fetal head and also placing pudendal nerve blocks. (the pudendal nerve runs posterior to the ischial spine). The ischial spine can be palpated approximately 8cm into the vagina, at 4 and 8 o’clock.

All non-sensitised RhD negative women should receive Anti-D IgG within 72 hours following abortion

Women who have used oral contraceptives for 5 years or more are more likely to get cervical cancer than women who have never used them. The longer a woman uses oral contraceptives, the higher her chances of developing cervical cancer become. According to one study, using marijuana for less than 5 years increases the risk by 10%, using it for 5–9 years increases the risk by 60%, and using it for 10 years or more increases the risk by double. After women cease using oral contraceptives, their risk of cervical cancer appears to decrease over time. Endometrial, ovarian, and colorectal cancer risks, on the other hand, are lowered.
Compared to women who had never used oral contraceptives, women who were taking or had just discontinued using oral combination hormone contraceptives had a slight (approximately 20%) increase in the relative risk of breast cancer. Depending on the type of oral combination hormone contraception used, the risk increased anywhere from 0% to 60%. The longer oral contraceptives were used, the higher the risk of breast cancer.

This patient presents because of significant mood changes since she gave birth to her child: she is sad most of times and she is having guilt feelings about her adequacy for motherhood- She is also complaining of insomnia, tiredness, and even some suicidal ideation. These symptoms are highly suggestive postpartum depression. This should be differentiated from postpartum blues, which usually present within the first 2 weeks and last for few days. This patient’s symptoms started 5 weeks postpartum. Postpartum depression usually presents within the first 6 weeks to the first year postpartum.

Postpartum depression is the most common complication of childbearing and affects the mother, the child, and relationship with the partner. It is diagnosed the same way as major depressive disorder in other patients. Since untreated postpartum depression can have long-term effects on the mother and the child, appropriate therapy should be undertaken as soon as possible- Antidepressant medications such as sertraline can be used to treat postpartum depression. In a patient who has suicidal ideation, electroconvulsive therapy has a more rapid and effective action than medication and should be considered in these patients.

→ Cognitive behavioural therapy is effective in women with mild to moderate postpartum depression; it would not be a good choice in this patient with suicidal ideation and at risk of harming the baby.
→ Estrogen therapy used alone or in combination with antidepressant, has been shown to significantly reduce the symptoms of postpartum depression; however, it would not be the most appropriate choice in a patient with suicidal ideation.
→ Peer support has shown equivocal results in various studies even though most postpartum patients report that lacking an intimate friend or confidant or facing social isolation are factors leading to depression.
→ Non-directive counselling also known as ”listening visits“ has been found to be effective in postpartum patients, though the studies that were conducted are deemed to be of small sample and larger studies still need to be done to validate these findings. It would not be an appropriate choice for this patient with suicidal ideation.

The characteristics of the mucinous cystic adenoma of the ovaries is the presence of a large tumour which is multicystic and the penetration of the peritoneum into the cavities forming septas. The serous tumours can only be differentiated on the bases of the contents.

The ischial spines and palpable through the vagina and are used as landmarks to assess the decent of the fetal head from the cervix. It also serves as a landmark for giving the pudendal block.

Menstrual cycle can be divided into the follicular phase and luteal phase. In the luteal phase, there is an increase in progesterone secretion and LH levels are low. If the ova is fertilized, it is implanted in the endometrium. In case of failure in fertilization, there is gradual decrease in progesterone and LH levels.

Uterine blood flow increases 40-fold to approximately 700 mL/min at term. The uterus is 50–60 g with a volume of approximately 10ml prior to pregnancy and 1000 – 1200 g with a volume of 5000ml by term.

Gestational Diabetes occurs in 2-9% of all the pregnancies.

The juxtaglomerular apparatus is the main site for the production of renin. It plays an important role in the regulation of the blood pressure. These structures are mainly located in the cortex of the kidneys.

P wave = Atrial depolarisation
QRS complex = Ventricular depolarisation
T wave = Ventricular repolarisation
U wave = repolarisation of the interventricular septum

These are features of excess growth hormone i.e. Acromegaly. Down’s and Cri du chat typically cause Micrognathia (small jaw)

Mirena coil is used for contraception and for long term birth control. It causes stoppage of menstrual bleeding however, in a few cases there may be inter-menstrual spotting.

The external anal sphincter is innervated by the inferior rectal branch of the pudendal nerve (S2-4) while the internal anal sphincter is innervated by autonomic nerves.

X-rays carry low levels of risk during pregnancy and are not a significant cause for concern if the total exposure to ionising radiation is less than 5 rads throughout the pregnancy; a chest X-ray is about 0.00007 rads. The amount of radiation generated from a chest X-ray is equivalent to 2.4 days of natural background radiation. Non-urgent radiological tests should, however, be avoided between 10-17 weeks gestation as there is a higher risk of central nervous system teratogenesis during this time.

History of heavy menstrual bleeding and amenorrhoea favour the diagnosis of a fibroid uterus. All the given responses are causes for subfertility. Ectopic pregnancy presents with abdominal pain has an acute presentation. Endometriosis and adenomyosis usually don’t present with amenorrhoea or heavy bleeding respectively. PID presents with chronic pelvic pain and is not related to menstruation.

Uterine bleeding in the presence of a closed cervix along with sonographic visualization of an intrauterine pregnancy with detectable fetal cardiac activity are diagnostic of threatened abortion.

Abortion does not always follow a uterine bleeding in early pregnancy, sometimes not even after repeated episodes or large amounts of bleeding, that is why the term “threatened” is used in this case. In about 90 to 96% cases, the pregnancy continues after vaginal bleeding if occured in the presence of a closed os and a detectable fetal heart rate. Also as the gestational age advances its less likely the condition will end in miscarriage.

In cases of inevitable abortion, there will be dilatation of cervix along with progressive uterine bleeding and painful uterine contractions. The gestational tissue can be either felt or seen through the cervical os and the passage of this tissue occurs within a short time.

In case were the membranes have ruptured, partly expelling the products of conception with a significant amounts of placental tissue left in the uterus is called as incomplete abortion. During the late first and early second trimesters this will be the most common presentation of an abortion. Examination findings of this includes an open cervical os with gestational tissues observed in the cervix and a uterine size smaller than expected for gestational age and a partially contracted uterus. The amount of bleeding will vary but can be severe enough to cause hypovolemic shock, with painful contractions and an ultrasound revealing tissues in the uterus.

An in utero death of the embryo or fetus prior to 20 weeks of gestation is called as a missed abortion. In this case the women may notice that the symptoms associated with early pregnancy like nausea, breast tenderness, etc have disappeared and they don’t ‘feel pregnant’ anymore. Vaginal bleeding may occur but the cervix remains closed and the ultrasound done reveals an intrauterine gestational sac with or without an embryonic/fetal pole, but no embryonic/fetal cardiac activity will be noticed.

In case of complete abortion, miscarriage occurs before the 12th week and the entire contents of conception will be expelled out of uterus. If this case, the physical examination will show a small and well contracted uterus with an open or closed cervix. There is scant vaginal bleeding with only mild cramping and ultrasound will reveal an empty uterus without any extra-uterine pregnancy.

The vaginal artery is the homolog to the inferior vesical artery in males. In most of the cases it arises from the internal iliac artery.

Preeclampsia prevention
Preeclampsia is defined as a new-onset hypertension along with other features like proteinuria &/or end-organ damage at >20 weeks of gestation.
Patients with the following histories are at high risk for preeclampsia:
– Those with prior history of preeclampsia
– Those with chronic kidney disease
– Those with chronic hypertension
– Those with diabetes mellitus
– Multiple gestation
– Autoimmune disease
Patients belonging in the following criteria are at moderate risk for preeclampsia:
– Obesity
– Advanced maternal age
– Nulliparity

Preeclampsia is considered as the leading cause for maternal and fetal morbidity and mortality. This is due to its increased risk for complications such as stroke, placental abruption and disseminated intravascular coagulation. It is most likely caused due to abnormal vasoconstriction and increased platelet aggregation, which thereby results in placental infarction and ischemia. The condition can be effectively prevented by the administration of low-doses of aspirin at 12 weeks of gestation.

Patients with predisposing factors, such as chronic kidney disease, chronic hypertension and a history of preeclampsia, particularly with severe features or at <37 weeks gestation as in this patient, are at higher risk for developing preeclampsia.
In high risk patients, the only therapy proven to decrease the risk of preeclampsia is a daily administration of low-dose aspirin, as it inhibits platelet aggregation and helps in preventing placental ischemia. Treatment is initiated at 12 – 28 weeks of gestation, optimally before 16 weeks and is continued till delivery.

Betamethasone is a drug used to accelerate fetal lung maturity in patients who are prone to imminent risk of preterm delivery before 37 weeks of gestation. In this case, if the patient develops pre-eclampsia requiring an urgent preterm delivery betamethasone will be indicated.

High-doses (4 mg) of folic acid is indicated in patients with high risk for a fetus with neural tube defects, as in those who have a history of any prior pregnancies affected or those patients who use any folate antagonist medications. In the given case patient is at average risk and requires only a regular dose of 0.4 mg which is found in most prenatal vitamins.

Intramuscular hydroxyprogesterone is indicated in pregnant patients with prior spontaneous preterm delivery due to preterm prelabor rupture of membranes, preterm labor, etc to decrease the possible risk for any recurrence. In patients who underwent preterm delivery due to other indications like preeclampsia with severe features, fetal growth restriction, etc it is not indicated.

Vaginal progesterone is administered to decrease the risk of preterm delivery in patients diagnosed with a shortened cervix, which is usually identified incidentally on anatomy ultrasound scan done between 16 and 24 weeks of gestation. This patient is currently at her 14 weeks, so this is not advisable.

Patients at high risk for pre-eclampsia, like those with preeclampsia in a prior pregnancy, are advised to start taking a daily low-dose aspirin as prophylaxis for prevention of pre-eclampsia during pregnancy.

In a postmenopausal woman, the ovaries should not be palpable; if they are, it should raise the concern that an ovarian malignancy is present. Before one would perform an operative evaluation, radiologic assessment should be done.

– Although this is an accepted regimen for oestrogen replacement therapy, the palpable ovaries need to be evaluated to rule out malignancy.
– Dual photon densitometry will give a reliable measure of bone density. Again, however, the palpable ovary is the first thing that needs to be worked up.
– Although surgical exploration may be warranted, initial workup of the adnexal mass should include an ultrasound along with tumour markers. A CT scan may also be warranted.

A cephalic presentation is the one where head of the foetus enters the pelvic cavity at the time of delivery. The commonest form of cephalic presentation is the vertex presentation in which the occiput of the foetus enters the birth canal.

During fertilization, a sperm must first fuse with the plasma membrane and then penetrate the female egg cell to fertilize it. Fusing to the egg cell usually causes little problem, whereas penetrating through the egg’s hard shell or extracellular matrix can be more difficult. Therefore, sperm cells go through a process known as the acrosome reaction, which is the reaction that occurs in the acrosome of the sperm as it approaches the egg. The acrosome is a cap-like structure over the anterior half of the sperm’s head. Upon penetration, if all is normally occurring, the process of egg-activation occurs, and the oocyte is said to have become activated. This is thought to be induced by a specific protein phospholipase c zeta. It undergoes its secondary meiotic division, and the two haploid nuclei (paternal and maternal) fuse to form a zygote. To prevent polyspermy and minimize the possibility of producing a triploid zygote, several changes to the egg’s cell membranes render them impenetrable shortly after the first sperm enters the egg.

During pregnancy, anaemia increases more than fourfold from the first to third trimester. It is a well established fact that there is a physiological drop in haemoglobin (Hb) in the mid trimester. This physiological drop is attributed to increase of plasma volume and hence decrease of blood viscosity lead to better circulation in placenta.

The 3rd arch gives rise to the Glossopharyngeal nerve.

The Fallopian tubes, also known as, uterine tubes, and salpinges, are two very fine tubes lined with ciliated columnar epithelia, leading from the ovaries of female mammals into the uterus, via the uterotubal junction.

The following are the most common symptoms for endometriosis, but each woman may experience symptoms differently or some may not exhibit any symptoms at all. Symptoms of endometriosis may include:

Pain, especially excessive menstrual cramps that may be felt in the abdomen or lower back
Pain during intercourse
Abnormal or heavy menstrual flow
Infertility
Painful urination during menstrual periods
Painful bowel movements during menstrual periods
Other gastrointestinal problems, such as diarrhoea, constipation and/or nausea

All options can be symptoms of endometriosis but the commonest one is dysmenorrhea.

There is an increase risk of developing carcinoma of the uterus, if the endometrium shows hyperplasia with atypia. The standard surgery is total hysterectomy with bilateral salpingectomy which can be performed abdominally or laparoscopically If the disease is grade 1-2 and less than 1B i.e. less than 50% invasion of the uterine body.

TSH, FSH, LH and HCG are all similar glycoproteins. These hormones consist of a common α-subunit and specific β-subunit. All are glycosylated, which determines their bioactivity and half-life.

With a history of MI, oestrogen and COCP should be avoided. Evening primrose is also not suitable for post-menopausal symptoms. Raloxifene is a SERM – these make hot flushes worse. Clonidine will help improve the hot flushes and the vasomotor symptoms.

The placenta is important for regulating feto-maternal blood circulation, ensuring that the two circulatory systems do not come into direct contact. The placenta receives 70-80% of the uterine blood flow into the decidual spiral arteries where nutrient, waste and gaseous exchange with fetal blood takes place via the villous core fetal vessels. Deoxygenated blood arrives at the placenta via two uterine arteries while oxygenated, nutrient-rich blood is circulated back to the foetus via a single umbilical vein. The pressure in the umbilical vein is about 20 mmHg.

This patient has experienced polycystic ovarian syndrome-like symptoms.
At least two out of three of the following criteria must be met to diagnose polycystic ovarian syndrome:
1- Hyperandrogenism suggesting an excess of androgens e.g. excess hair growth, acne etc.
2- Menstrual irregularities e.g. dysmenorrhea, oligomenorrhea, and amenorrhea.
3-The ovaries are polycystic if one ovary has 12 or more follicles or if the size of one or both ovaries has risen.

Low FSH, LH, and pituitary hormones are typically associated with hypothalamic dysfunction, however this is not the case here.
Similarly, with premature ovarian failure, FSH/LH levels rise while oestrogen levels decrease.

All of the other choices are incorrect.

Ovarian cancer is a gynaecological cancer that commonly affects women over 40 years. Risk factors for ovarian cancer include: infertility, a family history of ovarian, breast or colorectal cancer. There are some protective factors, which include: high parity and breastfeeding, early age at menarche and late age at menopause, and combined oral contraceptives, and statins.

Women with medical conditions associated with increased risk for thrombosis generally should not use oestrogen-containing contraceptives.

The majority of evidence identified does not suggest an increase in odds for venous or arterial events with use of most POCs. Limited evidence suggested increased odds of VTE with use of injectables (three studies) and use of POCs for therapeutic indications (two studies, one with POCs unspecified and the other with POPs).

Discontinuing anticoagulants increases her risk of recurrent DVT.

The clinical picture demonstrated is most likely that of a ruptured ectopic pregnancy. The period of amenorrhea may point to pregnancy, while the past medical history of 2 recent terminations of pregnancy may indicate a failure of her current contraceptive method. Smoking cigarettes have been shown to not only decrease the efficacy of OCPs, but also serve as a known risk factor for ectopic pregnancy. The lady is unlikely to have endometritis as her last termination was over 6 months ago. The lack of fever helps to make appendicitis, PID and pyelonephritis less likely, though they are still possible.

Spontaneous abortion is the loss of pregnancy naturally before twenty weeks of gestation. Colloquially, spontaneous abortion is referred to as a ‘miscarriage’ to avoid association with induced abortion. Early pregnancy loss refers only to spontaneous abortion in the first trimester. In 50% of cases, early pregnancy loss is believed to be due to fetal chromosomal abnormalities. Advanced maternal age and previous early pregnancy loss are the most common risk factors. For example, the incidence of early pregnancy loss in women 20-30 years of age is only 9 to 17%, while the incidence at 45 years of maternal age is 80%. Other risk factors include alcohol consumption, smoking, and cocaine use.

Several chronic diseases can precipitate spontaneous abortion, including diabetes, celiac disease, and autoimmune conditions, particularly anti-phospholipid antibody syndrome. Rapid conception after delivery and infections, such as cervicitis, vaginitis, HIV infection, syphilis, and malaria, are also common risk factors. Another important risk factor is exposure to environmental contaminants, including arsenic, lead, and organic solvents. Finally, structural uterine abnormalities, such as congenital anomalies, leiomyoma, and intrauterine adhesions, have been shown to increase the risk of spontaneous abortion.

OCPs which contain oestrogen and progesterone are contraindicated in women who have migraines associated with a neurological deficit or aura (pins and needles in this case). In such cases, the alternative would be Implanon (etonogestrel), however, there are mixed reviews and opinions regarding whether or not there is a decreased efficacy in heavier women. The absolute contraindication for Implanon is active breast cancer. Therefore, the best advice for her case would be some form of barrier contraceptive.

When choosing a COCP (combined oral contraceptive pill), it is recommended that a formulation containing 20-30ug of ethinyl oestradiol is chosen. The progestogen part is responsible for prevention of conception and can be norgestrel or any other progestogens although the formulations containing norgestrel tend to be cheaper than more novel progestins such as cyproterone acetate as well as drospirenone. If the patient is known to have issues with excessive fluid retention, OCPs that has drospirenone would be the most suitable. However, if the patient is suspected to have PCOS, the best choice would be one that contains cyproterone acetate.

Cephalo-pelvic disproportion exists when the capacity of the pelvis is inadequate to allow the foetus to negotiate the birth canal. This may be due to a small pelvis, a nongynecoid pelvic formation, a large foetus, an unfavourable orientation of the foetus, or a combination of these factors. Diagnosis of CPD may be made when there is failure to progress, but not all cases of prolonged labour are the result of CPD. Use of ultrasound to measure the size of the foetus in the womb is controversial, as these methods are often inaccurate and may lead to unnecessary caesarean section; a trial of labour is often recommended even if size of the foetus is estimated to be large.

Wound healing is initiated when inflammation begins. Macrophages predominate after neutrophils and peak 3-4 days after inflammation begins. They destroy and phagocytose the organism and debris using enzymes. The next step is the resolution of inflammation and healing of the wound.

Patient mentioned in the case has developed severe nausea and vomiting at the initial weeks of pregnancy. If the following clinical features are present, it confirms the diagnosis of hyperemesis gravidarum:
– Weight loss of more than 5% of pre-pregnancy weight
– Moderate to severe dehydration.
– Ketosis
– Electrolyte abnormalities.

Management of hyperemesis gravidarum include:
– Temporary suspension of oral intake, followed by gradual resumption.
– Intravenous fluid resuscitation, beginning with 2 L of Ringer’s lactate infused over 3 hours to maintain a urine output of more than 100 mL/h.
– Use of Antiemetics like metoclopramide, if needed.
– Oral administration of Vitamin B6.
– Replacement of electrolytes if required in the case.

Encouraging oral intake and sending this patient home without any intravenous hydration, is not considered the correct treatment option in this case.

Pelvic floor muscle exercises are the mainstay of behavioural therapy for stress incontinence. Up to 38 percent of patients with stress incontinence alone who follow a pelvic floor muscle exercise regimen for at least three months experience a cure.

Weighted cones or topical steroids can be used as adjuvants but are not sufficient when used alone.

Tension free vaginal tape and Burch’s colposuspension are considered for patients who fail to respond to conservative management strategies.

This is Linea Nigra. It occurs in 3/4 of pregnancies and is due to increased melanocyte-stimulating hormone production by the placenta. This also causes melasma and darkening of the nipples.

Androgen insensitivity syndrome patients have 46XY chromosomes. They are males by genotype but appear as female because of insensitivity to male hormones. It is advisable to perform gonadectomy in these patients after puberty because these patients are at increased risk of developing malignancy.

Methotrexate is a folic acid antagonist. It inhibits dihydrofolate reductase (DHFR). DHFR catalyses the conversion of dihydrofolate to the active tetrahydrofolate which is required for DNA synthesis. It is either administered as a single intramuscular injection or multiple fixed doses.

Varicella or chickenpox, is a highly contagious disease caused by primary infection with varicella-zoster virus (VZV) which can result in maternal mortality or serious morbidity. The virus which remains dormant in the sensory nerve root ganglia following a primary infection can get reactivated to cause a vesicular erythematous skin rash along the dermatomal distribution known as herpes zoster, ‘zoster’ or ‘shingles’. Though rare the risk of acquiring infection from an immunocompetent individual with herpes zoster in non-exposed sites like thoracolumbar regions can also occur. As the viral shedding will be greater, a disseminated zoster or exposed zoster (e.g. ophthalmic) in an individual or localised zoster in an immunosuppressed patient should be considered very infectious.

In industrialised countries, over 85 % of women in childbearing age are immune to varicella zoster virus (VZV), however, women from tropical and subtropical areas are more susceptible to chickenpox in pregnancy as they are more likely to be seronegative for VZV IgG. Up to 10% cases of VZV in pregnancy are complicated with Varicella pneumonia, whereas perinatal varicella/ chickenpox carries a 20 to 30 % risk of transmitting infection to the neonate. Studies on maternal varicella infection from 12-28 weeks gestation suggests a 1.4% risk of fetal varicella syndrome (FVS) whose subsequent abnormalities include:
– Skin scarring (78%)
– Eye abnormalities (60%)
– Limb abnormalities (68%)
– Prematurity and low birthweight (50%)
– Cortical atrophy, intellectual disability (46%)
– Poor sphincter control (32%)
– Early death (29%)

In the case mentioned above, patient had developed chickenpox rashes in her 2nd trimester and presented to you at day 2 of illness. Her varicella IgM came back positive along with a negative IgG indicating that she is not being immunized and that she is currently having active varicella infection. The best management in this case will be to reassured and allowed patient to be monitored at home. As there is no underlying lung disease, she is not immunocompromised and she is a non-smoker, so antiviral therapy is not required.

Generally, for pregnant women with chickenpox if they present within 24 hours of onset of rash and are in 20+0 weeks of gestation or beyond oral aciclovir should be prescribed. However, the use of acyclovir before 20+0 weeks should be considered carefully as Aciclovir is rated category B3 (Pregnancy and Breastfeeding, eTG, January 2003, ISSN 1447-1868) and should only be prescribed if its potential benefits outweigh the potential risks caused to the fetus, with informed consent in pregnant women who present within 24 hours of onset of varicella rash. If the patient is immunocompromised or if there are respiratory symptoms, a haemorrhagic rash or persistent fever for more than six days it is advisable to use intravenous acyclovir. On the other hand, to prevent secondary bacterial infection of the lesions, symptomatic treatment and hygiene should also be advised and unless there is significant superimposed bacterial infection antibiotics are not required.

If the pregnant woman has had a significant exposure to chickenpox or shingles, and is not immune to VZV , she should be offered VZIG as soon as possible or at the very latest within 10 days of the exposure. However, since Varicella zoster immunoglobulins (VZIG) has no therapeutic benefit in already developed cases of chickenpox, it should not be given to the context patient who have already developed active rashes of chickenpox with serology showing positive IgM positive and negative IgG indicating primary infection.

At least five weeks after primary infection a detailed fetal ultrasound must be done checking for any anomalies and ultrasounds should be repeated until delivery; and consider a fetal MRI if any abnormalities are found. In cases were if ultrasound is found to be normal, VZV fetal serology and amniocentesis are not useful and is not routinely advised.

Diagnosis can be made using the Amsel’s criteria:
1. Presence of clue cells on microscopic examination (these cells are epithelial cells covered with the bacteria).
2. Creamy greyish discharge.
3. Vaginal pH of more than 4.5.
5. Positive whiff test – release of fishy odour on addition of alkali solution. Other criteria include the nugent score and the Hay/Ison criteria. The Nugent score estimates the relative proportions of bacterial morphotypes to give a score between 0 and 10 (<4 = normal, 4-6 = intermediate, >6 = BV)
The Hay/Ison criteria
Grade 1 (Normal): Lactobacillus morphotypes predominate
Grade 2 (Intermediate): Mixed flora with some Lactobacilli present, but Gardnerella or Mobiluncus morphotypes also present
Grade 3 (BV): Predominantly Gardnerella and/or Mobiluncus morphotypes. Few or absent Lactobacilli.

Premenstrual dysphoric disorder (PMDD) is a more serious form of premenstrual syndrome (PMS). PMS causes bloating, headaches, and breast tenderness a week or two before your period.

With PMDD, you might have PMS symptoms along with extreme irritability, anxiety, or depression. These symptoms improve within a few days after your period starts, but they can be severe enough to interfere with your life.

PMDD symptoms appear a week or two before menstruation and go away within a few days after your period starts. In addition to PMS symptoms, you may have:

Anger or irritability.
Anxiety and panic attacks.
Depression and suicidal thoughts.
Difficulty concentrating.
Fatigue and low energy.
Food cravings or binge eating.
Headaches.
Insomnia.
Mood swings.

The following treatments have been shown to relieve symptoms:

Sertraline, escitalopram, paroxetine, and fluoxetine are SSRIs (selective serotonin reuptake inhibitors). SSRIs are the first-line treatment and are extremely effective.
The second line of defence is alprazolam (a short course recommended due to its addictive potential).
The use of temazepam has little advantage because it only aids with sleep and is relatively short-acting.
Lifestyle modifications-weight loss, exercise, quitting smoking, and relaxation therapies for less severe PMS.
Danazol-suppresses the ovulation and helps with mastalgias associated with PMS.

The placenta accepts the blue, unoxygenated blood from the foetus through blood vessels that leave the foetus through the umbilical cord (umbilical arteries, there are two of them). When blood goes through the placenta it picks up oxygen and becomes red. The red blood then returns to the foetus via the third vessel in the umbilical cord, the umbilical vein. The red blood that enters the foetus passes through the fetal liver and enters the right side of the heart.

Bacterial vaginosis is a common infection of the vagina caused by the overgrowth of atypical bacteria, most commonly Gardnerella vaginalis, a gram indeterminate bacteria, which is also a facultative anaerobe. Patients often complain of foul-smelling fishy discharge and dysuria. In diagnosing BV, a swab is taken for microscopy, often revealing clue cells. Of the other organisms listed in the options, Neisseria is an obligate anaerobe, while Chlamydia trachomatis is an obligate intracellular aerobe. Treponema Pallidum is an aerophilic bacteria and Mycoplasma hominis is a pleomorphic parasitic bacterium.

Pregnancy is a hypercoagulable state, which means that risk of thromboembolism is increased. The main reason is an increase in clotting factors II, factor VII, fibrinogen, factor X and factor XII, whereas factors XI and factor XIII are reduced. Naturally occurring anticoagulants i.e. protein C and protein S are both decreased thus increasing the risk of thrombus formation.

Oesophageal atresia of the foetus interrupts the normal circulation of the amniotic fluid. This causes polyhydramnios and subsequent distension of the uterus impacting proper expansion of the lungs. This would explain the difficulty breathing.

The extrinsic pathway is activated by the tissue factor, which converts factor VII to VIIa which later on converts factors X and II to their activated form finally leading to the conversion of fibrinogen to fibrin fibres.

Vulval intraepithelial neoplasia is a premalignant condition which is associated with HPV or lichen sclerosis. Biopsy is essential for diagnosis. Treatment depends of the patients choice and include surgical excision of the area or laser therapy with CO2. Other treatment modalities include immunomodulating creams.

Oestradiol is the predominant form of oestrogen during the reproductive life of a female. The estrogenic potency of oestradiol is 12 times more than estrone and 80 times that of estriol.

Transitional cell carcinoma of the bladder is most commonly caused by cigarette smoke. Other risk factors include naphthylamine, azodyes and long term cyclophosphamide use.

This is a case of a pregnant patient having vaginal bleeding. Given the patient’s presentation, the most likely cause of this patient’s antepartum haemorrhage is placenta praevia. The haemorrhage is unlikely to be due to a vasa praevia because a loss of 300mL would usually cause fetal distress or death, neither of which has occurred. Cervical malignancy is also unlikely as it typically would not have bleeding of this magnitude. A possible diagnosis would be a small placental abruption as it would fit with the lack of uterine tenderness and normal uterine size.

For the immediate management of this patient, induction of labour is contraindicated before the placental site has been confirmed. Also, induction should not be performed when the gestation is only at 33 weeks, especially after an episode of a small antepartum haemorrhage. An ultrasound examination of the uterus is appropriate as it would define whether a placenta praevia is present and its grade. It would also show whether there is any evidence of an intrauterine clot associated with placental abruption from a normally situated placenta.

If a placenta praevia is diagnosed by ultrasound, a pelvic examination under anaesthesia may be a part of the subsequent care, if it is felt that vaginal delivery might be possible. Usually it would be possible if the placenta praevia is grade 1 or grade 2 anterior in type. However, pelvic exam at this stage is certainly not the next step in care, and is rarely used in current clinical care.

A Papanicolaou (Pap) smear will be necessary at some time in the near future, but would not be helpful in the care of this patient currently.

Immediate Caesarean section is not needed as the bleeding has stopped, the foetus is not in distress, and the gestation is only 33 weeks.

Warfarin inhibits Vitamin K dependent clotting factors. These include factors 2,7,9 and 10.

Congenital Adrenal Hyperplasia leads to the virilization of the foetus. It occurs due to an enzyme deficiency in the corticosteroid production pathway i.e. 21-hydroxylase which converts progesterone to deoxycorticosterone. The reduced levels of corticosteroids results in the negative feedback loop that leads to adrenal hyperplasia.

Urethral syndrome is characterized by dysuria and pyuria in the presence of a negative culture for uropathogens. Frequency and urgency are often absent. The infecting organism is typically Chlamydia trachomatis although other organisms such as Urea plasma urealyticum and Mycoplasma species may be involve- Effective medication choices include doxycycline, ofloxacin, levofloxacin, and macrolides such as erythromycin and azithromycin.

-Amoxicillin
lavulanate  and cephalexin  are incorrect. These would cover gram-positive bacteria but it would not cover gram-negative bacteria nor bacteria without a cell wall, which are the most common causes of this condition.
– Metronidazole is best for treating anaerobic infections and protozoa such as trichomonas vaginalis, it would not be the best for treating this condition, given the most likely causes.
-Pyridium is a phenazopyridine often used to alleviate the pain, irritation, discomfort, or urgency caused by urinary tract infections. While it would be beneficial for symptomatic relief, it is unlikely to completely resolve this patient’s condition, given her recent history.

The syndrome with which the woman was diagnosed is an autoimmune, hypercoagulable state which most possibly was the reason of her previous miscarriages. This is the reason why she should be on aspirin and heparin in order to prevent any future miscarriage.

Dizygotic means two (di) fertilized eggs (zygotes). Dizygotic twins occur when two eggs are fertilized by two separate sperm. Dizygotic twins are also known as fraternal or non-identical twins. They are the most common type of twins.

Unlike monozygotic twins (also known as identical twins), dizygotic twins do not share the same genes. Monozygotic twins share 100 percent of each other genes. Dizygotic twins share only 50 percent. This is the same genetic similarity found between siblings conceived and born at different times.

In post menopausal women the thickness of the endometrium should be 4mm or less or women on tamoxifen is should be less than 5mm. If it is more than this the patient should be worked up for endometrial carcinoma.

According to the WHO, active management of the third stage of labour has been shown to decrease the risk of postpartum haemorrhage in vaginal births worldwide. Per the guidelines from the International Federation of Gynaecologists and Obstetricians (FIGO), the active management of the third stage is summarised as follows:
1. The administration of a uterotonic (oxytocin, ergometrine or misoprostol), within one minute of fetal delivery,
2.Controlled cord traction with manual support to the uterus until placental delivery
3. Fundal massage immediately after placental delivery.

Factor V Leiden is the most common congenital thrombophilia. Named after the Dutch city Leiden where it was first discovered. Protein C and S deficiencies are type 1 (Not type 2) thrombophilias Antiphospholipid syndrome is an acquired (NOT congenital) thrombophilia

Oxytocin acts via the G protein receptors and the calcium-calmodulin complex. It activates phospholipase C which produces IP3 to further trigger the calcium-calmodulin complex increasing intracellular Ca ion release.

The patient’s condition can be described as a normal progress of labour. The scenario shows a normal descent of the head in the pelvic cavity, with a favourable position, and occurring within an hour of the second stage of labour. A normal second stage of labour in a nulliparous individual occurs at a maximum of two hours, which is consistent with this patient. Hence, there is no delay in the second stage.

There is evident progress of labour in this patient, hence, obstructed labour or cephalopelvic disproportion is ruled out.

No signs of maternal distress such as tachycardia or pyrexia is described in this patient.

The most probable cause of her presentation is a mixed infection with Chlamydia trachoma and vaginal pathogens.

Her most likely diagnosis is pelvic inflammatory disease (PID) as suggested by a purulent vaginal discharge alongside a fever which indicates a systemic infection.

The most common causative organisms in PID after sexual activity are chlamydia and gonorrhoea, of which chlamydia has a much higher prevalence.

Chlamydia has also been shown to be present in about 15% of subjects who underwent pregnancy termination with no constant sexual partner.

PID occurring after a gynaecologic surgical procedure is most commonly a result of mycoplasma or vaginal pathogens.

HPV types 6 and 11 are associated with low risk, low grade squamous intraepithelial lesion. While types 16,18,31 and 33 are associated with high risk, high grade neoplasia.

Around 30-40% of women affected by this condition complain of difficulty in conceiving.

The period from attaining a complete cervical dilation of 10 cm to fetal delivery is considered as the second stage of labor. In the given case patient have achieved an excellent fetal descent to +3 due to her average-sized infant of 3.4 kg, suitable pelvis (no fetal molding or caput, suggesting no resistance against the bony maternal pelvis), and a favorable fetal position of left occiput anterior. 
But with no further fetal descent the patient fulfills the following criterias suggestive of second-stage arrest like:
≥3 hours of pushing in a primigravida without an epidural or ≥4 hours pushing with an epidural, as in this patient
OR
≥2 hours of pushing in a multigravida without an epidural or ≥3 hours pushing with an epidural.

As continued pushing without any effect will lead to complications like postpartum hemorrhage, limiting the chances of spontaneous vaginal delivery, it is better to manage this case by operative vaginal delivery procedures like vacuum-assisted delivery, to expedite delivery. maternal exhaustion, fetal distress, and maternal conditions like hypertrophic cardiomyopathy, in which the Valsalva maneuver is not recommended are the other indications for performing an operative vaginal delivery.

Fundal pressure is the technique were external pressure is applied to the most cephalad portion of the uterus, were the applied force is directed toward the maternal pelvis. The maneuver was not found to be useful in improving the rate of spontaneous vaginal deliveries.

Epidurals will not arrest or affect spontaneous vaginal delivery rates, instead they just lengthen the second stage of labor. Also an appropriate analgesia is a prerequisite to use in operative vaginal delivery.

Manual rotation of an infant to a breech presentation for breech vaginal delivery is called as internal podalic version. It is contraindicated in singleton deliveries due to the high risk associated with breech vaginal delivery in regards to neonatal mortality and morbidity.

The ideal fetal head position in vaginal delivery is occiput anterior (OA) as the flexed head in this provides a smaller diameter and facilitates the cardinal movements of labor. The occiput posterior (OP) position, in contrast to OA, presents with a larger-diameter head due to the deflexed position. So the chance for spontaneous vaginal delivery will be decreased if fetal head is rotated to OP position.

A lack of fetal descent after ≥4 hours of pushing in a primigravida with an epidural (≥3 hours without) or ≥3 hours in a multigravida with an epidural (≥2 hours without) is defined as second stage arrest of labor.  The condition is effectively managed with operative vaginal delivery procedures like vacuum-assisted delivery. Other common indications for operative vaginal delivery are maternal exhaustion, fetal distress, and maternal conditions where the Valsalva maneuver is not recommended.

With increasing maternal age, the risk of miscarriage increases. For women between the ages of 40-44, the miscarriage rates sit at about 50% and increases to over 75% for women 45 years and over. The miscarriage rate for women between the ages of 35-39 is 25%.

This lady is most likely suffering from primary syphilis. Since the chancre is asymptomatic, it is often only found on deep examination of the vulvo-vaginal mucosa. The chief organism causing syphilis is Treponema Pallidum which is a spirochete and one of the most widely distributed sexually transmitted infections.

IgM rise is typically seen with acute infection. IgG is produced in response to infection but is produced later than IgM. IgG is also produced in response to vaccination. If IgG and IgM are negative the patient is susceptible to Rubella infection. If IgG +ve and IgM -ve the patient should be considered immune. If IgM +ve this suggests acute infection or false positive IgM (not uncommon)

Testing for beta hCG should be the first test in this case. It will rule out any pregnancy that is strongly suspected based on the patient’s history and physical examination.

Galactopoiesis and Lactogenesis are stimulated by Prolactin. Dopamine released under hypothalamic control inhibits Prolactin production. Note oestrogen and progesterone inhibit lactogenesis up until term.

Combined oral contraceptives are a safe and highly effective method of birth control, but they can also raise problems of clinical tolerability and/or safety in migraine patients. It is now commonly accepted that, in migraine with aura, the use of combined oral contraceptives is always contraindicated, and that their intake must also be suspended by patients suffering from migraine without aura if aura symptoms appear.

Discontinuation of contraception could risk in pregnancy. Barrier methods can be used but aren’t as effective as pills.

AFP is a glycoprotein that is synthesized in the fetal liver (primarily), umbilical vesicles and the gut. It is found in elevated quantities in the fetal serum and peaks at around 14 week of gestation.

Puberty is the process of reproductive and sexual development and the maturation which changes a child into an adult.

The fetal head is engaged when the head of the foetus or the presenting part enters the pelvic inlet or pelvic brim. It usually occurs at 38 weeks of gestation.
The Spalding sign refers to the overlapping of the fetal skull bones caused by collapse of the fetal brain. It appears usually a week or more after fetal death in utero.
In brow presentation the scalp is deflexed as the foetus is looking upward. Normally the head is inflexed such that the chin is touching the chest.

The signs and symptoms of premenstrual dysmorphic disorder are well-known in this patient. Fluoxetine is the greatest therapeutic option among the available options.
For severe symptoms, clomipramine and danazol can be used interchangeably.
Bromocriptine, like oral contraceptives and evening primrose, has no scientific evidence to support its use in this syndrome.
NSAIDs are helpful for painful symptoms, but they only address a limited number of them.

Sertoli-Leydig cell tumours constitute less than 0.5 percent of ovarian neoplasms. They may behave in a benign or malignant fashion, which correlates with the degree of differentiation in an individual case. Approximately 75 percent occur in women under the age of 40 years (mean age at diagnosis is 25), but they occur in all age groups. The neoplasms are characterized by the presence of testicular structures that produce androgens. This can result in virilization, although not all of these neoplasms are functionally active.

Pure Sertoli cell tumours are usually estrogenic and may also secrete renin, leading to refractory hypertension and hypokalaemia. In addition, these tumours may be associated with Peutz-Jeghers syndrome.

Pure Leydig cell tumours are androgen secreting; only a few cases have been reported. Virtually all of these rare tumours are unilateral and confined to the ovary at diagnosis.

Granulosa cell tumours typically present as large masses; the mean diameter is 12 cm. Women may present with an asymptomatic mass noted on abdominal or pelvic examination. Granulosa cell tumours often produce oestrogen and/or progesterone; consequently, symptoms related to hyperestrogenism are common at diagnosis.

Krukenberg tumour, also known as carcinoma mucocellulare, refers to the signet ring subtype of metastatic tumour to the ovary. The stomach followed by colon are the two most common primary tumours to result in ovarian metastases, pursued by the breast, lung, and contralateral ovary.

A rare tumour that is made up of more than one type of cell found in the gonads (testicles and ovaries), including germ cells, stromal cells, and granulosa cells. Gonadoblastomas are usually benign (not cancer), but they may sometimes become malignant (cancer) if not treated.

Patient’s presentation is classic for uterine rupture, were she developed sudden abdominal pain followed by cessation of contractions, termination of urge to push and vaginal bleeding.
Abdominal examination shows no fetal cardiac activity and signs of fluid collection like fluid thrill and shifting dullness. The fluid collected will be blood, which usually enters the peritoneum after the rupture of the uterus. In such patients vaginal examination will reveal a range of cervical dilatation with evidences of cephalopelvic disproportion.
Anterior lower transverse segment is the most common site for spontaneous uterine rupture. Patient in the case presenting with tachycardia and hypotension is in shock due to blood loss and will require urgent resuscitation.

Placenta previa presents with painless bleeding from the vagina and Placental abruption will present with painful vaginal bleeding with tender and tense uterine wall, however, in contrary to that of uterine rupture, uterine contractions will continue in both these cases.

Shoulder dystocia is more likely to present in a prolonged labour with a significant delay in the progress of labour. However, in this case, there is no mention of shoulder dystocia.

Disseminated intravascular coagulation (DIC) is a condition which is causes due to abnormal and excessive generation of thrombin and fibrin in the circulating blood which results in bleeding from every skin puncture sites. It results in increased platelet aggregation and consumption of coagulation factors which results in bleeding at some sites and thromboembolism at other sites. Placental abruption, or retained products of conception in the uterine cavity are the causes for DIC.

TORCH infections are responsible for perinatal complications. CMV is the most common amongst them. Primary infection often produces no symptoms or mild non-specific flu-like symptoms in the mother. The diagnosis is often made after abnormalities are seen in the foetus on ultrasound scan. The main features seen in an affected foetus are FGR, microcephaly, ventriculomegaly, ascites or hydrops. Some foetuses which are infected may not show any features on ultrasound, but may later be found to have neurological damage such as blindness, deafness or developmental delay. The neonate can also be anaemic and thrombocytopenic, with hepatosplenomegaly, jaundice and a purpureal rash.

Counselling her about the risks associated with obesity during pregnancy will be the best possible advice to give this patient. A combined follow up by an obstetrician and a diabetes specialist at a high-risk pregnancy clinic is required to formulate the best ways in management of gestation with obesity.
An oral glucose tolerance test should be done at 26 weeks of her pregnancy, along with advising her on controlling her weight by diet and lifestyle modifications. During the early weeks of their pregnancy all obese patients must be routinely tested for pre-existing diabetes.

It is highly inappropriate to advice her not to get pregnant.

Without making a proper diagnosis of diabetes, it is wrong to ask her to start oral hypoglycemic agent and/or insulin.

Checking urinary proteins is not indicated at this stage, but can be considered as a part of antenatal check up.