The best next line of management is to administer an oxytocic (Syntocinon) infusion.

This is because the progress of labour is slow, and it necessary to augment it. As the membranes have already ruptured, the next step is to increase the contractions and induce labour using an infusion of oxytocic (Syntocinon) infusion.

Extra fluid is also required, but this will be administered alongside the Syntocinon infusion.

A lumbar epidural block is indicated in patients with an occipito-posterior (OP) position. This should not be attempted until more pain relief is required and the progress of labour is reassessed.

A Caesarean section may be necessary due to obstructed labour or fetal distress, it is not indicated at this stage.

Taking blood and holding it in case cross-matching is ultimately required is common, but most patients do not have blood cross-matched prophylactically in case there is a need to be delivered by Caesarean section and require a transfusion.

Patient’s symptoms and signs are suggestive of round ligament strain, which is a normal finding during pregnancy, especially in the 2nd trimester, and it does not require any medical intervention.

Round ligament is a rope-like fibromuscular band which extends from the anterolateral aspect of uterus anteriorly between the layers of the broad ligament, and passing through the deep inguinal ring into the inguinal canal.
A sharp, sudden spasm in the right iliac fossa which lasts for a few seconds which is usually triggered by sneezing, coughing, laughing and rolling over in bed are the common presentations of a round ligament pain.

Ectopic pregnancy and rupture of ectopic pregnancy are two unlikely diagnosis in this patient as she is in the second trimester of her pregnancy, whereas both the mentioned conditions occur during the first trimester.

Although appendicitis presents with pain in right iliac fossa, the pain is not causes by coughing or sneezing. Also, there will be other symptoms like tenderness and rebound tenderness in right iliac fossa in case of appendicitis.

Hysterosalpingography is a radiological test used to investigate infertility especially in patients with no history suggesting tubal blockages such as pelvic surgery or PID, in which case a laparoscopy and dye is better suited. For the procedure, a contrast dye is inserted through the cervix, flows through the uterus and the fallopian tubes and should spill into the peritoneum. Fluoroscopy provides dynamic images of these structures to determine if there are any abnormalities or blockages. HSG is best performed on day 6-12 in the cycle, after the cessation of menses, and before ovulation, to avoid X Ray exposure in case of an unknown early pregnancy.

During mid secretory phase, the endometrium cells undergo distension, become more tortuous and are lined by columnar cells.
In the early proliferative phase, the glandular epithelium is cubo-columnar, while in the late proliferative phase, the glands increase in size, becoming tortuous and there is pseudostratification of the epithelium.

The female bony pelvis is larger, broader and more of a funnel shape. The inlet is larger and oval in shape and the sides of the female pelvis are wider apart.

The half life of oxytocin is 5 mins, which is why is should be started as an infusion at a low rate.

Pregnancy involves remarkable orchestration of physiologic changes. The kidneys are central players in the evolving hormonal milieu of pregnancy, responding and contributing to the changes in the environment for the pregnant woman and foetus. The functional impact of pregnancy on kidney physiology is widespread, involving practically all aspects of kidney function. The glomerular filtration rate increases 50% with subsequent decrease in serum creatinine, urea, and uric acid values. 

Thelarche means appearance of the breast tissue under the influence of oestrogen from the ovaries. It heralds the onset of puberty among girls. It is followed by an increase in growth velocity followed by menarche which is the time of first menstrual bleeding.

Adenomyosis is a disorder characterised by the presence of endometrial glands deep within the myometrium. It presents with increasing severe secondary dysmenorrhoea and increased in the flow of menstrual blood.

Gestational trophoblastic disease (GTD) is a group of tumours defined by abnormal trophoblastic proliferation. Trophoblast cells produce human chorionic gonadotropin (hCG).

GTD is divided into hydatidiform moles (contain villi) and other trophoblastic neoplasms (lack villi). The non-molar or malignant forms of GTD are called gestational trophoblastic neoplasia (GTN).
Hydatidiform mole (HM) is associated with abnormal gametogenesis and/or fertilization. Risk factors include extremes of age, ethnicity, and a prior history of an HM which suggests a genetic basis for its aetiology.

GTD is best managed by an interprofessional team that includes nurses and pharmacists. Patients with molar pregnancies must be monitored for associated complications including hyperthyroidism, pre-eclampsia, and ovarian theca lutein cysts. Molar pregnancy induced hyperthyroidism should resolve with the evacuation of the uterus, but patients may require beta-adrenergic blocking agents before anaesthesia to reverse effects of thyroid storm. Pre-eclampsia also resolves quickly after the evacuation of the uterus. Theca lutein cysts will regress spontaneously with falling beta-HCG levels. However, patients must be counselled on signs and symptoms of ovarian torsion and ruptured ovarian cysts.

A single uterine evacuation has no significant effect on future fertility, and pregnancy outcomes in subsequent pregnancies are comparable to that of the general population, despite a slight increased risk of developing molar pregnancy again.

SLE is a type III hypersensitivity reaction

This patient should be advised to use both an OCP and a condom. The combined oestrogen/progestogen contraceptive pill (COCP) has been found to be very effective. However, she should be made aware that it would not provide any protection from any sexually transmitted diseases so she might still be at risk of developing a STD, depending on her sexual partner preferences. To ensure protection from STDs, she should be advised to use both condoms as well as the combined OCP. An IUCD (intrauterine contraceptive device) would not be preferable if she has multiple sexual partners (high risk of STDs). If she has been screened for STDs, does not actively have an STD and has only one sexual partner then IUCD is a possible option. Some issues that may arise with spermicide use could be related to compliance. This also applies to using condoms alone. These two options are less reliable as compared to COCP.

Proteinuria of more than 1+ on dipstick should be investigated to quantify the amount of proteinuria. A protein: creatinine ratio can be used to determine the severity of proteinuria, where levels of more than 30 mg/mmol indicate significant proteinuria.

Cervical ectropion occurs when glandular cells develop on the outside of the cervix. Many individuals with cervical ectropion do not experience symptoms.
However, the primary symptom of cervical ectropion is a red, inflamed patch at the neck of the cervix.
The transformation zone appears this way because the glandular cells are delicate and irritate easily.
Other symptoms a woman may experience include:
pain and bleeding during or after sex
pain during or after cervical screening
light discharge of mucus
spotting between periods
Symptoms may range from mild to severe when they appear.

This patient has normal pap smear and is unlikely to have cervical cancer. She has no fever and vaginal discharge which would be the presentation of Chlamydia infection.

Endometrial cancer affects mainly post menopausal women and presents with vaginal bleeding, weight loss, dysuria and dyspareunia.

Intrahepatic cholestasis of pregnancy can affect both mother and foetus, however it is more harmful for the foetus. Amongst foetuses, there is an increased risk of perinatal mortality, meconium aspiration, premature delivery and post partum haemorrhage. Exact cause of fetal death cannot be predicted accurately but it is not related to intra uterine growth retardation or placental insufficiency. The liver can be affected in the mother leading to generalized pruritis but no evidence of fetal hepatic dysfunction has been found.

This is a case of a woman who presented with cyclical breast pain that is on an OCP and with a family history of breast cancer. Those with a family history of breast cancer in more than one blood relative (parent, sibling, grandparent) have a significantly higher chance of developing breast cancer than women with no family history. Regular six-monthly clinical review and yearly mammographic screening, with or without ultrasound screening, should start at least five years before the age of the diagnosis in the blood relatives.

The consensus now is that any additional risk of breast cancer from the oestrogen in the oral contraceptive pill (OCP) is less than the risk of unwanted pregnancy when using alternative, and perhaps less effective, contraception. Thus, the patient would not be advised to stop the OCP.

With two blood relatives that developed breast cancer before the age of 50, this patient is in a high-risk group of developing breast cancer. Even so, 50% of such high-risk women will not develop a breast cancer in their lifetime. There are specialised familial cancer screening clinics are available for high-risk women where genetic testing can be discussed further. Women at high risk may electively have a bilateral subcutaneous mastectomy performed prophylactically which will bring the risk of breast cancer development to an irreducible minimum.

Intrahepatic cholestasis characterized by reversible cholestasis typically occurring in the second or third trimester of pregnancy, elevated serum aminotransferases and bile acid level and resolution of symptoms by 2 to 3 weeks after delivery. Ursodeoxycholic acid has shown to reduce the symptoms of this condition.

Endometriosis is defined as the presence of normal endometrial mucosa (glands and stroma) abnormally implanted in locations other than the uterine cavity. Approximately 30-40% of women with endometriosis will be sub fertile. About one third of women with endometriosis remain asymptomatic. When they do occur, symptoms, such as the following, typically reflect the area of involvement:
– Dysmenorrhea
– Heavy or irregular bleeding
– Pelvic pain
– Lower abdominal or back pain
– Dyspareunia
– Dyschezia (pain on defecation) – Often with cycles of diarrhoea and constipation
– Bloating, nausea, and vomiting
– Inguinal pain
– Pain on micturition and/or urinary frequency
– Pain during exercise

Pregnancy, appendicitis, ureteral colic and ruptured ectopic pregnancy all do not present with dysmenorrhea, pain on defecation and dyspareunia. Presence of a non tender, soft abdomen also rules out these conditions.

Literature review shows that bicornuate uterus is associated with increase risk of spontaneous abortion in about 36% of patients. There is also an increased risk of preterm birth, malpresentation and fetal growth retardation.

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.

In a non pregnant adult female the cardiac output is 4.5L/min, by the 20 week of pregnancy the cardiac output increases by 40% to 6.3L/min. During early stages of labour it increases further still by 17% to 7.3L/min.

Monitoring after treatment for HSIL includes:
– colposcopy and cervical cytology at 4 to 6 months followed by HPV typing at 12 months and annually until a negative test is obtained on 2 subsequent check ups.
-2 yearly screening interval can be done afterwards.

With the high level of sensitivity and specificity of current tests to measure hCG in serum and urine, pregnancy can now be diagnosed before the time of the first missed menstrual period- For current serum hCG assays, the low threshold for detection is 10-25 IU/L, while for urine assays it is 25-50 IU/L, which corresponds to approximately the seventh day after conception. Because the levels of hCG in the blood and urine are very similar, the tests are equivalent. Urine testing may reveal a positive result as early as 3-4 days after implantation. By the time of the expected menstrual period, the test will be positive 98% of the time- If a test is negative more than 1 week after the expected time of the menstrual period, it is almost certain the patient is not pregnant. To cover these rare instances where a woman has a low hCG and conceived later than expected, the test should be repeated in 1 week for a definitive result.

Since ectopic pregnancy is not a life-threatening problem for the mother until 2 months after conception, a patient with a negative urine hCG does not require ultrasonography to exclude ectopic pregnancy. Patients with a suspected ectopic pregnancy and a negative urine hCG should be followed closely, as early laparoscopic intervention can improve the chances of future fertility.

Fetal nutrition is dependant upon multiple factors such as maternal nutritional state, quality of maternal diet, malnutrition, anorexia nervosa, metabolic rate of the mother or whether they suffer from malabsorption syndrome or other related conditions.

Cholesterol is the common precursor for progesterone and androgen production.

In most cases reported, puerperal hematomas arise due to bleeding lacerations related to operative deliveries or episiotomy, and in rare cases from spontaneous injury to a blood vessel in the absence of any laceration/incision of the surrounding tissue. Vulval, vaginal/paravaginal area and retroperitoneum are considered the most common locations for puerperal hematomas.

Most puerperal hematomas are diagnosed based on the presence of characteristic symptoms and physical examination findings:
VuIvar hematoma usually presents as a rapidly developing, severely painful, tense and compressible mass which is covered by skin of purplish discoloration. A vulvar hematoma can also be an extension of a vaginal hematoma which was dissected through a loose subcutaneous tissue into the vulva.
Vaginal hematomas often present with rectal pressure, were hemodynamic instability caused due to bleeding into the ischiorectal fossa and paravaginal space are the first signs and can result in hypovolemic shock. In these cases a large mass protruding into the vagina is often found on physical examination.
Retroperitoneal hematomas are asymptomatic initially and extend between the folds of broad ligament. Patients suffering will often present with tachycardia, hypotension or shock due to the significant accumulated of blood in the retroperitoneal space. Unless the hematoma is associated with trauma, patients will not present with pain, only signs will be a palpable abdominal mass or fever.

Treatment of hematoma depends mostly on the size and location:
Non-expanding hematomas which are <3cm in size can be managed conservatively with analgesics and application of ice packs. An expanding hematoma or those greater than 3cm is managed effectively with surgical exploration under anesthesia, were an incision is made to evacuate the hematoma. The surgical site should not be sutured and vagina is often packed for 12-24 hours, an indwelling urinary catheter also may be indicated. In the given case, patient presents with a large haematoma (>3cm) which needs surgical excision and evacuation.

Aspiration of the hematoma is not an appropriate treatment. If surgical intervention is indicated excision and evacuation is the preferred option, followed by vaginal packing for 12-24 hours.

Psychological disorders, including anxiety, depression, and dysthymia, are frequently confused with premenstrual syndrome (PMS), and must be ruled out before initiating therapy. Symptoms are cyclic in true PMS. The most accurate way to make the diagnosis is to have the patient keep a menstrual calendar for at least two cycles, carefully recording daily symptoms. Dysthymia consists of a pattern of ongoing, mild depressive symptoms that have been present for 2 years or more and are less severe than those of major depression. This diagnosis is consistent with the findings in the patient described here.

Repair the vaginal mucosa using rapidly absorbed suture material on a large, round body needle. Start above the apex of the cut or tear (as severed vessels retract slightly) and use a continuous stitch to close the vaginal mucosa.

The pubic symphysis or symphysis pubis is the midline cartilaginous joint (secondary cartilaginous) uniting the superior rami of the left and right pubic bones. It is located anterior to the urinary bladder and superior to it.

Haemoglobin decreases from 13.3 g/dL to 10.5 g/dL from the start of pregnancy i.e. First trimester till the 3rd trimester.