Womens Flashcards
What is lactation mastitis?
Inflammatory condition of the breast commonly caused by milk stasis which is due to overproduction or inefficient removal
Presentation of lactation mastitis?
Breast pain with warm, tender, erythematous area
Management of lactation mastitis?
1st line: Analgesia and effective milk removal including checking attachment
2nd line (if symptoms do not improve within 12-24 hours): 500mg Flucloxacillin 4 times a day for 14 days with continuing breastfeeding
Investigation of choice of placenta praevia?
Transvaginal US
When should pregnant women with a first degree relative with diabetes be screened for gestational diabetes?
24-28 weeks with Oral glucose tolerance test
What is McRoberts manoeuvre?
Hyperflexing the legs tightly to the abdomen - used for shoulder dystocia
What position should women adopt with suspected cord prolapse?
On all fours - knees and elbows
If COC started within first 5 days of period, if any additional contraception needed?
No
If COC started at any day within the cycle after first 5 days, should any additional contraception be used?
Yes for 7 days
Cervical cancer risk factors?
- Increased parity
- Smoking doubles risk
- COCP
- Early first intercourse
Which contraceptives become effective after 7 days?
COCP, Implant, Injection, IUS
How quickly will the POP become effective?
2 days if started mid cycle
How do you diagnose gestational diabetes?
Fasting - >5.6
2 hours level - >7.8
What condition is it unacceptable to prescribe COCP for which women also have?
Migraine with aura
First line for pre-term PROM?
Speculum examination to look for pooling of fluid in the posterior vaginal vault
Pre-eclampsia triad?
- HTN
- Proteinuria
- Oedema
High risk factors of pre-eclampsia?
- CKD
- HTN disease in previous pregnancy
- Autoimmune disease
- DM
Moderate risk factors of pre-eclampsia?
- First pregnancy
- > 40
- BMI of 35 or more
- First degree relative with pre-eclampsia
- Multiple pregnancy
When should a women be given eclampsia prophylaxis and what is it?
If 1 or more high, 2 or more moderate risk factors
75-150mg aspirin once daily from 12 weeks
What is placental abruption?
Separation of a normally sited placenta from the uterine wall, resulting in maternal haemorrhage into the intervening space
Management of PA with no foetal distress < 36 weeks
Corticosteroids plus monitoring
Management of PA with foetal distress <36 weeks
C-section
Management of PA with foetal distress >36 weeks
C-section
Management of PA with no foetal distress > 36 weeks
NVD
First degree tear?
Superficial damage with no muscle involvement - no repair needed
Second degree tear?
Injury to the perineal muscle not involving the anal sphincter - requires suturing by a experienced midwife/clinician
Third degree tear?
Injury to the perineum involving the external/internal anal sphincter - requires repair in theatre
Fourth degree tear?
Injury to the perineum involving anal sphincter and rectal mucous - requires repair in theatre
Risk factors for reduced foetal movements?
- Posture changes i.e. less prominent when sitting/standing
- Anterior placenta position may have less awareness < 28 weeks
- Alcohol/Sedatives
- Obese patients
- Oligo/Polyhydramnios
Management of RFM at > 28 weeks
Handheld doppler to confirm heartbeat - followed by CTG for 20 minutes
If no heartbeat, use ultrasound
Management of RFM at <28 weeks
Handheld doppler
First line for pregnancy HTN?
Labetolol
Indications for C-section
- Placentra praevia
- Pre-eclampsia
- IUGR
- Foetal distress
- Failure to progress
- Placental abruption
- Cervical cancer
Cat 1 C-section?
Immediate theatre to mother/baby e.g. uterine rupture, major abruption, cord prolapse etc
C-section within 30 mins
Cat 2 C-section?
Maternal/Foetal compromise which is not immediately threatening
C-section within 75 minutes
Cat 3 C-section?
Delivery is needed but mother and baby are stable
Risks of C-section
- Hysterectomy
- Bladder/Ureteric injury
- ICU admission
- Death
- Need for repeat C-section
- Infection
- Haemorrhage
What is Meigs syndrome?
A benign ovarian tumour (fibroma) associated with ascites and pleural effusion
Most common benign ovarian tumour in women under 25?
Dermoid cyst (teratoma)
Most common cause of ovarian enlargement in women of reproductive age
Follicular cyst
Cause of follicular cyst?
Non-rupture of the dominant follicle or failure of atresia in a non-dominant follicle
Cause of corpus luteum cyst?
When corpus luteum is not broken down and may fill with blood/fluid - presents with intraperitoneal bleeding
What is a dermoid cyst?
A benign germ cell tumour lined with epithelial tissue
How do dermoid cysts present?
Asymptomatic!
What is the most common benign epithelial tumours?
Serous cystadeomna - arises from ovarian surface epithelium
Indications for induction of labour?
- Prolonged pregnancy
- pre-labour PROM
- Diabetic mother > 38 weeis
- Pre-eclampsia
Options for induction?
- Vaginal prostaglandin
- Oxytocin infusion
- Amniotomy
Management of HPV+ve sample + cystogically abnormal?
Colposcopy
Side effect of ovulation induction (GnR analogues)
Ovarian hyperstimulation syndrome
Presentation of OHSS?
- Nausea
- Vomiting
- Abdominal pain
- Bloating
- Diarrhoea
- SOB
- Peripheral oedema
Risk factors for hyperemesis gravidarum?
- Multiple pregnancy
- Hyperthyroidism
- Molar pregnancy
Why is multiple pregnancy a risk factor for HG?
Higher hCG which is associated with more severe N+V
3 main criteria for PCOS diagnosis?
- Infrequent/Absent periods
- Signs of Hyperandrogenism
- polycystic ovaries on ultrasound
Most common cause of respiratory distress in <72 hours and >72 hours?
<72 hours - Group B Strep
>72 hours - Staph aureus
Antibiotic of choice for GB Strep prophylaxis?
Benzylpenicillin
Risk factors for Gestational Diabetes?
- BMI > 30
- Previous macrocosmic baby
- Previous GD
- First degree relative with diabetes
- Family origin with high prevalence of diabetes
What is foetal fibronectin (fFN)
A protein released from the gestational sac which is associated with early labour
Most common SE of POPs?
Irregular vaginal bleeding
Complications of primary infection with varicella in pregnancy?
Life threatening such as pneumonitis
First line management of chickenpox exposure for pregnancy woman?
Check antibody levels
If not immune, give VZ immunoglobulins
UKMEC 3 contraindications for COCP? (Disadvantages generally outweigh advantages)
->35 years old and smoking < 15 cigs a day
- Controlled HTN
- Immobile
- FH of VTE disease in first degree relative < 45
- Gallbladder disease
UKMEC 4 contraindications for COCP?
- > 35 with >15 cigs a day
- Migraine with aura
- History of VTE/Stroke/IHD
- Uncontrolled HTN
- Breast cancer
Why is trace glycosuria common in pregnancy?
Increased GFR and reduction in tubular reabsorption of filtered glucose
What cancer does unopposed oestrogen increase the risk of?
Endometrial cancer
Which cancer does combined oestrogen and progesterone HRT reduce risk of?
Endometrial cancer
What is placenta accreta?
Attachment of the placenta to the myometrium - will not separate properly so increased risk of PPH
What does female sex increase risk of?
Developmental dysplasia of the hip
First line for endometriosis?
3 month trial of analgesia (paracetamol + NSAIDs)
Second line for endometriosis?
COCP or progestogen
Definition of PPH
Loss of 500mls or more from the genital tract within 24 hours of birth
Causes of PPH?
Tone - uterine atony
Tissue - retained placenta
Trauma
Thrombin (coagulation problems)
Which type of tumour is associated with development of endometrial hyperplasia?
Granulosa cell tumours (due to unopposed oestrogen)
What is a late deceleration of CTG and what does it indicate?
Deceleration of HR which lags behind onset of contraction and does not return to normal until 30 seconds after contraction - indicates foetal distress
What should you do if late decelerations are seen on CTG?
Urgent foetal blood sampling to assess for hypoxia and acidosis
Management of breech position at 36 weeks +
External cephalic version - if unsuccessful, planned C-section
What is puerperal pyrexia?
Temp of >38 in the first 14 days after delivery
Causes of puerperal pyrexia?
- Endometriosis
- UTI
- Wound infection
- Mastitis
- VTE
Target Hb cut offs in pregnancy?
1st trimester - 110
2nd trimester - 105
3rd trimester - 100
What is the most effective method of emergency contraception?
Copper IUD
When should Levonorgestrel be taken?
Within 72 hours of UPSI - 1.5mg dose
When should Ulipristal (EllaOne) be taken?
Within 120 hours of UPSI
Management of PPH?
1st - Medical management including IV oxytocin, IM carboprost, uterine massage
2nd - Surgical management where intrauterine balloon tamponade is first line, uterine artery ligation and then hysterectomy as last resort
Primary mode of action of COCP?
Inhibits ovulation
Primary mode of action of implant?
Inhibits ovulation
Primary mode of action of IUD?
Decreases sperm motility and survival
Primary mode of action of POP?
Thickens cervical mucus
If a woman with known placenta praaevia goes into labour (with/without bleeding)
Emergency C-section
What are tocolytics used for?
Pre-term labour to relax the uterus and halt contractions/labour
When can women restart taking hormonal contraception after taking Levonorgestrel?
Immediately
When can woman restart taking hormonal contraception after taking Ulipristal?
5 days
First line investigation for endometrial cancer?
Trans-vaginal ultrasound to measure endometrial thickness
What does intrahepatic cholestasis increase the risk of?
Stillbirth
Management of intrahepatic cholestasis?
Induction at 37-38 weeks
Clinical presentation of placental abruption?
- Continuous abdominal pain
- Woody/Firm uterus
Painless APH?
Painful APH?
Placenta praaevia
Placental abruption
When should zoster immunoglobulin be offered to women exposed to chickenpox?
First 20 weeks
What should a woman >20 weeks be given with a chickenpox rash within 24 hours?
[guidelines have changed] give oral Aciclovir between days 7-14 post-exposure
First line for management of hyperemesis/N+V?
Anti-histamines such as cyclizine/promethazine
What increases the risk of ectopic pregnancy?
PID
Causes of secondary amenorrhoea in an athletic woman?
Hypothalamic hypogonadism
Management of thrush in pregnant?
Clotrimazole
Second line for endometriosis?
OCP or progestogen
What should not be used in elderly patients?
Oxybutynin due to increased risk of falls
Older woman with labial lump and inguinal lymphadenopathy
Vulval carcinoma
If a semen sample is abnormal, when should a repeat test be arranged?
3 months later
What cancer does combined HRT increase the risk of?
Breast cancer
What is the treatment for vaginal vault prolapse?
Sacrocolpopexy
What medications can be used to help infertility in PCOS?
1st: Clomifene
2nd: Metformin
First line for dysmennorhoea pains?
NSAIDs
2nd line medical management of stress incontinence
Duloxetine
What are uterine fibroids sensitive to?
Oestrogen and Progesterone
What should be used to reduce size of fibroids in short term management?
GnRh agonists
Risk factor for endometrial hyperplasia
Tamoxifen
Risk factor for endometrial hyperplasia
Tamoxifen
How does metformin help in PCOS?
Appetite reduction
Decreases androgen production
Decreases LH from the anterior pituitary
Decreases sex-hormone binding globulin in the liver
Increases peripheral insulin sensitivity
Third line for Endometriosis?
GnRh agnonists
Second line management for pre-menstrual syndrome
COCP
Third line management for pre-menstrual syndrome
SSRI e.g Fluoxetine
What is the drug of choice for medical management of ectopic?
Methotrexate
What type of neoplasm does Rokitansky’s protuberance relate to?
Teratoma (dermoid cyst)
What is associated with a decreased incidence of hyperemesis?
Smoking
How does endometrial hyperplasia present?
IM bleeding, post menopausal bleeding, menorrhagia or irregular bleeding
What investigation should be done with menorrhagia with pelvic pain/IM bleeding/post-coital bleeding?
Transvaginal US
Which HRT should be used to reduce risk of VTE?
Transdermal HRT
What is the cause of primary amenorrhoea with cyclical pain?
Imperforate hymen
When should progesterone level be taken for fertility issues?
7 days before the expected next period
What should be excluded in patients with recurrent candidiasis?
Diabetes
What does raised FSH/LH with primary amenohhoea indicate?
Gonadal dysgenesis e.g. Turner’s syndrome
What is Sheehan’s syndrome?
Postpartum hypopituitarism - due to hypovalaemic shock following birth
What cancer does unopposed oestrogen increase the risk of?
Endometrial
What is HNPCC/Lynch syndrome a strong risk factor for?
Endometrial cancer
How long should Metoclopramide be used for?
No more than 5 days due to the risk of extrapyramidal effects?
In women with post-menopausal bleeding, what is the diagnosis until proven otherwise?
Endometrial cancer
What is a large cervical cone biopsy a risk factor for?
2nd trimester miscarriage
What is associated with whirlpool sign on US?
Ovarian torsion
What additional blood tests are part of the ‘Confusion Screen’?
TSH, B12, Folate and Glucose
Where does Alzheimers cause cerebral atrophy?
Cortex and Hippocampus
What should be measured in women over 50 presenting with regular abdominal distension/loss of appetite/pelvic pain/urinary urgency?
CA125 due to the risk of ovarian cancer
How should women < 6 weeks with vaginal bleeding and no pain be managed?
Expectant management
Which area of the Fallopian tube presents the highest risk of rupture?
Isthmus
What is the preferred method for induction of labour?
Vaginal prostaglandins
What are the 3 components of the RMI in ovarian cancer?
CA125 levels, menopausal status and US findings
What should be given to women with a previous baby with early/late Group B Strep?
Maternal IV antibiotics during labour
What is the screening tool for postnatal depression?
Edinburgh scale
First line treatment of intrahepatic obstetric cholestasis?
Ursodeoxycholic acid
When should methotrexate be stopped before conception in men and women?
6 months before
Management of cord prolapse?
Push the presenting part of the foetus back into the uterus
Management of pregnant women with abdominal trauma
Rhesus testing
If negative, should be given anti-D
Risk factors for placental abruption
Increasing maternal age
Multiparity
Maternal trauma
Management of fasting glucose > 7 at diagnosis
Commence insulin
Results of combined test at 10-14 weeks which suggests Downs
- Increased hCG
- Thickened nuchal translucency
- Reduced PAPP-A
How much should the fundus height increase after 24 weeks?
1cm per week
What should HIV positive mothers not do w/r postpartum?
Breastfeed
When should induction of labour be offered for women with intrahepatic cholestasis?
37-38 weeks
Management of suspected cases of rubella in pregnancy
Discussion with local Health Protection Unit