Repro Flashcards
Post-coital bleeding + friable cervix
Cervicitis :
N.gonorrhoea +/ Chlamydia
Twins of diff sexes
Dizygotic - fertilization of 2 oocytes by 2 diff sperms
- almost always dichorionic/diamniotic
Monozygotic twins
Division of single zygote after fertilization of single oocyte
- SAME SEX, genetically identical
Complication of prostatectomy?
ED d/t damage to cavernous nerves that innervate corpora cavernosa or penis + urethra
Damage to which N causes fecal incontinence
Pudendal
Cremasteric reflex
Genitofemoral N L1x2
Loss in testicular torsion
What stimulates estrogen production from ovaries .
FSH - follicular phase — estradiol w +ve feedback inc LH - LH surge — ovulation
GI changes during pregnancy
- Progesterone dec LES tone - GERD
- Estrogen inc cholesterol secretion, P dec GB motility - GALK stones
- P dec smooth muscle act c dec MMC in small intestine - constipation, bloating, flatulence
- Inc venous pressure - hemorrhoids
+Prehn sign
Pain relief w scrotal elevation in Epididymitis
Golden-brown eosinophilia cytoplasmic crystals seen in which
Reinke crystals — Leydig cell tumor
Schiller Duval bodies
Yolk sac tumor
Inc AFP
Inc beta-HCG seen w?
- Pregnancy
- Choriocarcinoma
- Embryonal ca
- Dysgerminoma
Incomplete obliteration of processus vaginalis
- Hydrocele
2. Indirect inguinal hernia
Tx DI Priapism
Phenylephrine
PSaMMoma bodies seen in?
- Endometrial ca
2. Serous cystadenocarcinoma
Coffee bean nuclei on H&E
Brenner tumor
Granulosa cells arranged around eosinophilic fluid
Call-Exner bodies — Granulosa cell tumor
Ovarian fibroma + ascites + pleural effusion
Meigs syndrome
Grape like mass from vagina
Sarcoma botryoides
III trimester bleeding
Painless:
Painful:
Painless: placenta previa
Painful: abruptio placenta
Defective migration of neurons + failure of olfactory bulb to dev
Kallman syndrome
Sex chrom disorders-
Inactivated X chrom / Barr body seen in?
X chrom loss d/t nondisjunction during meiosis/ myosis
Inactivated X chrom / Barr body seen in? : Klinefelter
X chrom loss d/t nondisjunction during meiosis/ myosis : Turner
Chorionic villus sampling vs Amniocentesis
CVS: prenatal diagnosis, detects fetal genetic abnormalities.
- performed during the first trimester of pregnancy 10-14w
- less risk of miscarriage comparable to that in case of amniocentesis.