OBGYN & male repro Flashcards
MC complication of PCOS
DM
Fournier’s gangrene
scrotal edema, bullae, crepitus SURGERY
DM in pregnancy
Insulin (target fasting 95, 1h pp 140, 2h pp 120)
Spermicide/diaphragm
recurrent UTIs
Blighted ovum
gestational sac, no ca activity
Placenta accreta
Prior cs
Turner syndrome
neonates: webbed neck, hand/feet edema, coarctation aorta murmur midback
Forceps delivery
genital lac
Lithium
Ebstein’s anomaly (enlarged RV, ASD)
Can bilateral ureteral ligation occur during TAH?
YES. Anuria, AKI, hydronephrosis
IUFD
> 24w induction of labor
Chorioamnionitis
Labor induction
Hyperemesis gravidarum
Thiamine deficiency, wernicke’s, urine ketones=severe
HTN
<20w chronic, risks=IUGR, abruption, preterm del (NOT ROM), GDM
Labor stages
1=latent (<6cm) active (>=6cm 1cm/2h, protracted 2h–>pit, arrest 4h/6h–>CS)
2=arrest >3h/4h (epid) OR exhaustion OR cat III OR CHF–>operative vag
Poly/oligohydramnios
> 24cm, <5cm
RFs for breech
submucosal fibroids, AMA, <37w, oligo/poly, plac previa
Sertoli-Leydig tumor
Looks like PCOS but <1y and clitoromegaly, test–>virilization, GnRH inh–>menopause sx
Primary amenorrhea
13 w/o dev, 15 w/, w/u US–>FSH (+ut) karyotype (-ut)
Pre-eclampsia
> 20w!!!!!
HTN (140), +proteinuria (300 24h, p/Cr 0.3) OR end organ damage, severe fts: plt<100, LFTs, Cr>1.1, SBP 160
PULMONARY EDEMA
Del 37w, severe fts 34 induction
Uterine inversion
REPLACE THE UTERUS
Exercise in pregnancy
contact sports, risk of falling
Operative vaginal delivery
lac
OCPs
don’t cause weight gain, dec risk ov ca IN BRCA PTS
IUGR
<10th, fetal prob: 1st tri, symmetric
mom prob: 2nd-3rd, bigger head
Copper IUD
best emergency contraception
Polyps
intermenstrual bleeding
PPROM
> 34w deliver, <34 hospitalize (infx, abruption, cord prolapse)
HPV
condyloma accumunata, flesh-colored papules, friable, pruritic, >4yo abuse
Pregnancy vaccinations
flu, Tdap (no live=varicella, inhaled flu, MMR)
CAH
(21, 17 high), virilization F
vWD
nl PT, plt, abnl BT, +/- PTT, DDAVP ppx or acute bleed
Vulvar cancer
lichen sclerosis, plaque, itchy, bx
Chlamydia
azith only (empiric OR gon azith + CTX)
Fetal heart tracings
Cat I var 6-25, +/- acels, +/- early decels
Cat III no var, late/var decels
CS for Cat III, otherwise repositioning, amnioinfusion
Vaginal cancer
posterior, superior 1/3, DES clear cell adeno, smoking squamous
Chorioamnionitis
Deliver (MOC fever, WBC, fHR>160)
Ectopic pregancy
rupture can have CMT, RF abnl uterine anatomy cornu rupture hemorrhage fluid in cul-de-sac
Placental abruption
low-vol cont, +/- bleeding, non-reassuring FHT, give IVfluid
SERMs
both DVT, hot flashes, tamoxifen endometrial ca, raloxifene used for osteoporosis
Varicocele
L > b/l, R ca or thrombus get US, infertility
Syphilis
RPR/VLDR may be negative primary dz, give penG anyway
Vaginal pH
3.8-4.5
Osteogenesis imperfecta Type II
fatal
Fibroadenoma DIAGNOSIS
bx
Endometrial bx indications
abnormal bleeding OR atypical glandular cells
Placenta previa
> 20w, transabd–>transvag US, nl FHT painless bleeding, give fluids
Mammo guidelines
50-74 q2y
Obesity anovulation
fat pt–> inc androstendione + estrone, LH/FSH messed up
Ovarian ca
Epithelial ovarian carcinoma MC postmen, urinary sx, constipation, rectovag=met, pulm eff met, ovary fallopian tube peritoneum, US thick septations solid CT CA-125
When to get a UPT
Reproductive age before any radiation imaging
Atrophic vaginitis - can you have petechiae?
YES, Lichen sclerosis sx but no plaques, +vag involvement, pH high >4.5 2/2 low lactate production
Ureteroplacental insufficiency
BPP–>30 min Nonstress test (reactive), amnio (>5 index, >2 pocket), mvmt (>3), tone (>1 flex/ext limbs or spine), breathing (1), 8nl, <4 deliver
Anti-epilleptics
Phenytoin, carbamazepine, depakote wide fontanelle, cleft palate, tiny hands/feet, microcephaly
TAPER PRIOR TO PREG if sz free >2y
Vulvar lichen sclerosis
Pre-menarche postmen, vag architecture (labia, anal fissures), NO VAGINA
Copper IUD
Don’t give if anemia or h/o heavy menstrual bleeding
Penile fracture
uro emergency tunica albuginea if they can’t pee uretherography
Early decels
Symm w/ contractions, head compression, benign
Late decels
Fetal hypoxia, abruption, uteroplacental insuff
Variable decels
Umb cord compression
Endometriosis
Starts 2 days before
Breast cancer prognosis
TNM staging
Breast cancer birth control
Copper IUD, ABSOLUTELY NO HORMONAL INCLUDING PROG IUD
Breast mass eval
<30 US, >30 mammo, dx bx
BPH
a-1 inh tamsulosin, finasteride 5-a-reductase inh adjunct or hypotension
Surgical site infx
> 24h after surg, induration, erythema, obesity, emergency
Short interpregnancy interval
<18mo, inc risk of preterm, PPROM, anemia, low birth wt
Chronic bacterial prostatitis
UTIs that get better w/ short course abx (NO URETHRAL DISCHARGE=urethritis), tx cipro x6w
Indications for endometrial bx
postmen AUB, endometrial cells on pap, atypical glandular cells on pap
Androgen insensitivity syndrome
46XY no internal sex organs test–>estrogen periphery have some secondary F sexual characteristics
Mammary paget’s disease
85% ca, adeno
Simple breast cyst
Clear fluid, f/u 2-4mo then q1y
Oxytocin toxicity
ADH, hypoNa
Endometrial hyperplasia
RF inc estrogen=obesity, early menarche, nulliparity
hCG function
corpus luteum–>prog until placenta does it
Urethral diverticulum
Pain, discharge from meatus
Uterine tachysystole
> 5 contractions in 10 min, reposition, tocolysis, stop pit
Superficial dehiscience
Wound dressing, don’t need abx or anything
Tubo-ovarian abscess
Comp of PID, complex multi-loculated thick walls internal debris
Hyperprolactinemia
Pit tumor or hypothyroid (other s/s, inc hypothalamic upreg)
Tocolytics
<32w indomethacin, 32-34 nifedipine (flushing, HA, tachycardia, palp), in the hosp terbutaline (NOT IF DIABETIC, arrhythmia, pulm edema)
Sildenafil
Contraindicated nitro, a blockers
Bacterial vaginosis
NO CERV INVOLVEMENT
Nl postpartum
Low grade fever <24h, lochia, perineal edema
Primary dysmenorrhea
(Physiologic), not endometriosis (+dysparaeunia, pain w/ defecation)
Sterile pyuria
Chlamydia or HSV
Inflammatory breast carcinoma
Looks infected, PEAU D’ORANGE, LN
TOL contraindications
Classic CS, myomectomy w/ uterine cav entry
Prenatal screening
10w cfDNA, 10-13 CVS, 15-20 amniocentesis
Testicular torsion
pain w/ elev, 1 higher than other, no cremasteric reflex +/- hematoma
Shoulder dystocia
C8 T1 = “claw hand” +/- Horner’s, C5 C6 = “waiter tip” no moro
HSV in preg
ACYCLOVIR @36W REGARDLESS
AT DELIVERY –> no lesions vag, active lesions CS
Exogenous steroids
Test labs can look nl
Hyperandrogenism in preg
NO MASS (placental aromatase def, vir) VS MASS Malig=Sertoli-Leydig vir u/l resection 2nd tri or PP, benign=b/l luteoma solid vir, theca cyst (low risk vir in fetus)
Fat necrosis
trauma/surg, dimpling nipple retraction calcifications c/f malig but is benign foamy mac fat globules bx no inc risk
Hypertensive crisis
> 160/110, IV labetalol (HR), hydral, nifedipine (PO)
Spinal epidural abscess
Epidural sequelia, IVDU, FEVER + back pain + neuro, dx MRI tx abx + surgical decomp
Postpartum fever
> 24h MC endometritis vag flora clinda + genta
No imp 48h septic pelvic thrombophlebitis, pelvic abscess
Cerebral palsy
Prematurity
TAH
Ureteral injury e’rrrry damn time
Cephalohematoma
Forceps vacuum DOES NOT CROSS MIDLINE (caput common nbd crosses midline)
Hypogonadism (male)
PRIMARY not making test LH FSH high, SECONDARY LH FSH low/nl, get prolactin +/- MRI
Galactokinase deficiency
Cataracts ONLY
G-1-P uridyl transferase cataracts + a lot of other bad shit hypotonia jaundice baby looks fucked up
Down Syndrome
hypotonia
External cephalic version
offer at 37w
Ovarian hyperstimulation syndrome
B/l cysts, 1-2w, VEGF (ascites, pulm effusion), hemoconcentration, tx
Disseminated gonorrhea
Arthritis + pustular rash extremities torso, blood clx negative, tx IV CTX + PO azithro
GBS ppx
<37w, ROM >18h, fever (hx prior neonatal infx, pos any time during preg even if tx) penicillin
Fetal fibronectin
<34w, ROM >18h, fever, 1w delivery, betamethasone
Retained placenta
> 30m, hemorrhage (uterus doesn’t contract)
PID
can still have pharyngeal erythema