Reproductive Flashcards
What 6 common drugs are contraindicated throughout pregnancy?
(remember mneumonic)
I May Want An Annoying Toddler
1.Isotretinoin (Accutane-used for severe acne/cysts)
2.Methotrexate
3.Warfarin (Coumadin)
4.ACE inhibitors (e.g., Enalapril)
5.Angiotensin II receptor blockers (e.g., Losartan)
6.Tetracycline antibiotics(e.g Doxycycline i.e - cycline)
What are the differential diagnoses for a female patient presenting with pelvic pain?
-Endometriosis
-Fibroids (Uterine Leiomyomas)
-Ovarian Cysts
-Ectopic Pregnancy
-Cervical Infections (e.g Cervicitis)
-Adenomyosis
What are the differential diagnosis for lower abdominal pain?
-Pelvic Inflammatory Disease
-UTI
-Ovarian Torsion
-Ovarian Cysts
-Ectopic Pregnancy
What is the typical presentation of Pelvic Inflammatory disease?
- Lower abdominal pain
- -Typically associated with a recent history of unprotected sexual activity or gynecological infection.
-Pyrexia
-Vaginal discharge
What is the typical presentation of Endometriosis?
-Pelvic pain (Cyclic pattern)
-Dyspareunia (pain during sex)
-Infertility
-Symptoms often worsen during menstruation
-May be associated with heavy menstrual bleeding
-May have a history of endometriosis or family history.
What is the presentation of Fibroids (Uterine Leiomyomas)?
-Pelvic pain
-heavy menstrual bleeding,
-URINARY FREQUENCY
-May have abdominal enlargement or uterine enlargement
-Typically associated with a history of fibroids.
What is the presentation of Ovarian Cysts?
-Pelvic pain
–>INCREASED PRESSURE:
=Bloating
-Irregular menstrual bleeding
-Usually associated with recent onset or change in symptoms
- May have a history of previous cysts.
What is the presentation of a Ectopic pregnancy?
- Pain: Pelvis, Lower Abdomen, Can radiate to Shoulder and Neck (if build up of bleeding as it can cause nerves to get irritated)
- Vaginal bleeding
- -nausea
- missed period
- Positive pregnancy test
– May have risk factors such as a history of ectopic pregnancy or tubal surgery.
- Positive pregnancy test
What is presentation of Cervical Infections?
- Pelvic pain, abnormal vaginal discharge, and painful urination or intercourse - Often associated with a recent history of sexual activity or new sexual partner.
What is the presentation of Vulvar disorders?
- Vulvar pain (burning, stinging, soreness), often unprovoked - No visible abnormalities on examination - Typically associated with chronic, unexplained vulvar pain.
What is the presentation of Adenomyosis?
- Pelvic pain, typically worse during menstruation
– Heavy menstrual bleeding - May have an enlarged uterus
- Commonly seen in women with prior uterine surgery or childbirth.
What is the presentation of Ovarian Torsion?
-SUDDEN AND SEVERE PAIN-
=lower abdominal pain, often one-sided
- Pelvic tenderness
- Nausea, vomiting,
- May have a history of ovarian cysts.
Who is most likely to get Pelvic Inflammatory Disease?
- Recent or multiple sexual partners
- History of previous PelvicInflammatory Disease
- Young age (adolescents and young adults)
Who is most likely to get Endometriosis?
-Family history of endometriosis
-Early menarche (starting menstruation at a young age)
-Infertility
-Uterine abnormalities
-High caffeine or alcohol consumption
Who is most likely to get Fibroids (Uterine Leiomyomas)?
-African Carribean ethnicity
-Family history of fibroids
-Hormonal factors (Oestrogen- e.g due to Oral Contraceptive Pill, Increased Body fat, and stress)
-Obesity
-Early menarche
Who is most likely to have have Ovarian Cysts?
- Polycystic ovary syndrome (PCOS) - Hormonal therapies (e.g., fertility treatments) - Previous history of ovarian cysts
Who is at a higher risk of Ectopic Pregnancy?
-Previous Pelvic Inflammatory Disease
-Use of reproductive technologies (e.g IVF)
Who is most at risk of developing Vulvar Disorders?
- History of sexual abuse or trauma - Chronic stress - Previous vulvar infections or inflammation - Early menopause
What is the pathophysiology of Pelvic Inflammatory Disease?
Infection of the upper female reproductive organs, often due to sexually transmitted infections.
What is the pathophysiology of Endometriosis ?
Ectopic Growth of endometrial tissue outside the uterus, leading to inflammation and scarring.
Note: Growth will be around the structure not IN (that would be Adenomyosis)
What is the pathophysiology of Fibroids (Uterine Leiomyomas)?
Benign tumors made of smooth muscle and connective tissue growing in the uterine wall.
What is the pathophysiology of Ovarian Cysts?
Fluid-filled sacs forming on or inside the ovaries. They can be functional or pathological.
What is the pathophysiology of Vulvar disorders?
Chronic, unexplained vulvar pain or discomfort, potentially involving nerve hypersensitivity.
What investigations are required for a suspect Pelvic Inflammatory Disease and would the results be?
- Clinical examination - Blood tests (elevated white blood cell count, CRP) - Pelvic ultrasound
What is the treatment for Pelvic Inflammatory Disease?
Antibiotics:
Clindamycin or Metronidazole
What investigations are to be done for a suspect Endometriosis?
Imaging (ultrasound, MRI) - Laparoscopy for definitive diagnosis
What is the management for Endometriosis?
Pain management (e.g., NSAIDs), hormonal therapy (e.g., birth control), and surgical options (e.g., laparoscopic excision).
What investigations should be done for a suspect Fibroids (Uterine Leiomyomas)?
- Pelvic ultrasound - MRI for better visualization - Hysteroscopy or laparoscopy (if needed)
What is the management for Fibroids (Uterine Leiomyomas)?
1.Observation for asymptomatic cases
2.Medications for symptom management:
-NSAIDs (Pain)
-Hormonal Contraception (Heavy menstruation)
-Tranexamic acid (Excessive bleeding : antifibrinolytic agent)
-Cyclical Progesterones (Regulation of menstrual cycle)
- Severe cases:
myomectomy, or hysterectomy
What investigations are done for a suspect Polycystic Ovary Syndrome?
-MRI/CT
-Blood tests
(rule out ovarian cancer)
When accessing for Ovarian cancer, what gene are they looking for?
CA-125
What is the management for Polycystic Ovary Syndrome.
Observation for small, asymptomatic cysts. Surgical removal for large, painful, or complex cysts.
What medication is given to an early stable case of Ectopic Pregnancy?
Methotrexate
What investigations are done for a suspect Ectopic Pregnancy?
- Transvaginal ultrasound - Serial beta-hCG blood tests - Laparoscopy for definitive diagnosis
What investigations are done for suspect Cervical Infections?
- Pelvic examination - Swab cultures for infectious agents - Polymerase chain reaction (PCR) testing for STIs
What are the signs and symptoms of Placenta Previa?
- Painless vaginal bleeding, often in the third trimester - Abdominal pain may occur in severe cases
What are risk factors for Placenta Previa?
- Previous placenta previa - Multiple pregnancies (multiparity) - Maternal age (older women) - Smoking - Prior uterine surgery
When is the typical onset of Placenta Previa?
Third trimester
What is the pathophysiology of Placenta Previa
Abnormal implantation of the placenta over or near the cervical os, leading to bleeding as the cervix dilates.
What investigations are done for a suspect Placenta Previa?
(pelvic ultrasound) - Monitoring for signs of shock - Blood type and Rh status
What is the treatment for Placenta Previa?
Bed rest, observation, and often caesarean section if bleeding is severe or persistent.
What are the signs and symptoms of Placental Abruption?
- Sudden, severe abdominal pain - Vaginal bleeding - Uterine tenderness - Uterine contractions - Foetal distress
What are the risk factors for Placental Abruption?
-Previous abruption - High blood pressure (hypertension) - Substance abuse (e.g., cocaine) - Trauma - Multiple pregnancies (multiparity)
When is the typical onset of Placental Abruption
Any stage of pregnancy
What is the pathophysiology of Placental Abruption?
Premature separation of the placenta from the uterine wall, leading to bleeding and potential foetal distress.
What investigations are required for a suspect Placental Abruption?
Ultrasound - Foetal monitoring - Blood tests (coagulation profile)
What is the management of Placental Abruption?
Immediate delivery in severe cases, blood transfusion, monitoring, and supportive care.
What are the signs and symptoms of Uterine Rupture?
-Sudden, severe abdominal pain - Vaginal bleeding - Loss of uterine tone - Fetal distress
What are the risk factors for Uterine Rupture?
- Previous uterine surgery (e.g., C-section) - Trauma - Induction of labour with prostaglandins - High parity (many pregnancies)