Gyne Flashcards
Major factor for vulvovaginitis
Poor perineal hygiene
Vulvovaginitis mgt
Improve hygiene
MCC of foul smelling bloody vaginal discharge
Tissue
Presence of translucent vertical line at the midline
Mgt
Adhesive vulvitis
Estrogen cream BID x 3 weeks
Autoimmune process common among prepubes and postmenopause
Lichen sclerosus
Figure of 8
Hourglass
Parchment like appearance
Tx
Lichen
Clobetasol (mature)
In genital trauma, you should rule out
Sexual abuse
Precocious puberty?
LH, FSH and estrogen levels of Idiopathic precocious puberty
Within normal range
GnRH stimulation test in Central prec pubes
Increase FSH and LH
Hormone levels of Pseudo precocious pubes
LH and FSH dec
Estrogen highly elevated
Causes of GnRH independebt precocious puberty
Granulosa cell tumor
McCune Albright syndrome
Peripheral precocious pubes on GnRH stimulation test
No change in LH and FSH
Triad of McCune albright
Precocious puberty
Pigmentation (cafe au lait spots)
Polyostotic Fibrous dysplasia
Differentiate central from peripheral precocious puberty
GnRH stimulation test
Idiopathic precocious puberty treatment of choice
GnRH
Involution of secondary sexual characteristics
Reverses ovarian cycle and changes growth pattern
Given until puberty
MC gyne problem in prepubes
Vulvovaginitis
DOC for acute excessive bleeding in hemo unstable pts
IV estrogen 24 mg q4hrs for 24 hrs
conjugated equine estrogen
If unresponsive, GnRH agonist and D&C
DOC for acute excessive bleeding in hemodynamically stable pts
CEE 10mg q6 x 2-3 weeks
Followed by medoxyprogesterone x 7-10 days
Mgt for ovulatory chronic bleeding
Contraception: OCP and levo IUD w or wo NSAIDs and Tranexamic acid
Fertility: NSAIDs and Tranexamic acid
Mgt in Anovulatory chronic bleeding
Contraception: OCPs
Fertility: cyclic progestin therapy D14-25 each cycle
First line tx for dysmenorrhea
Nsaids
OCPs for those who desire contraception
Hypothalamic failure presenting with hypo hypo assoc with anosmia
Kallman’s syndrome
Gonadal failure presenting with hyper hypogonadism
Turner’s syndrome
Other etiology of Hyper hypo besides Turner syndrome
Premature ovarian failure
MC cause of primary amenorrhea
Imperforate hymen
2nd MC cause of primary amenorrhea
MRKHS
Triad of Stein-Leventhal syndrome
Hirsutism
Amenorrhea (anovulation)
Obesity
Major criteria for PCOS
Chronic anovulation
Hyperandrogenemia
Pituitary cell destruction sec to hypotensive episode during pregnancy
Sheehans syndrome
Tx of hyperprolactinemia
Dopamine agonist- bromocriptine
Pathognomonic sign of menopause
Hot flushes
Tx of decreased libido in menopause
IM testosterone
MC bone fracture during menopause
Vertebral bone fractures
Mainstay of tx of menopause
Estrogen replacement therapy
Grading of POP
Grade I- halfway to introitus
Grade II- to introitus
Grade III- outside introitus
Grade IV- uterus, anterior and posterior wall outside
Source of testosterone in females
Ovary
Source of DHEA-S in females
Adrenal glands
Source of 3alpha diol G
Peripheral conversion
Adrenal androgen dependent hairs
Pubic and axillary hairs
Low androgen threshold
Gonadal androgen dependent hairs
Midline, facial, intermammary
High androgen threshold
Idiopathic form of increase in 5 a reductase enzyme
Follicle sensitivity
Ezyme deficient in late onset CAH
21 a hydroxylase enzyme
Tx of late onset CAH
Glucocorticoid to suppress elevated 17 HP
Tx of hair follicle androgen sensitivity
Spirinolactone
To suppress 5alpha reductase
Likelihood of conception within one cycle of timed micycle intercourse
Fecundability
20%
Midluteal progesterone level required for ovulation
> 10ng/ml
Test for ovarian reserve
Clomiphene citrate challenge test
FSH >12 mU/mL on the third day of cycle
Normal semen analysis value
Volume 2-5 ml >20 million/ml Motility >50% Normal >30% pH 7.2-7.8
Drug for ovulation induction
Clomiphene citrate
DES exposure can lead to
Clear cell adenocarcinoma of the daughter
Screening for pap smear
3 years before sexual activity
Or age 21
Mgt of ASCUS
Colposcopy and biopsy
Or
Repeat pap smear after 3 months
Mgt of LSIL
Repeat pap smear after 3 mos
Mgt of HSIL CIN II
Colposcopy and biopsy
If confirmed, ablative or excisional
Mgt of cervical scca on pap smear
Colposcopy and biopsy
Mgt if HSIL CIN III
Colposcopy and biopsy
If confirmed, ablative and excisional
Remove whole transformation zone by conization
Mgt if HSIL CIN III but no desire for future pregnancy
Hysterectomy
MC symptom of cervical CA
Bleeding
MC cause of death in cervical CA
Uremia
Cervical CA stage
Presence of hydronephrosis
IIIB
Cervical CA stage
To vagina but not beyond lower 1/3
Without parametrial invasion
>4cm
IIA2
Cervical CA stage
To bladder or rectum
IVA
MC uterine anatomic anomaly
V- septate
MC type of myoma
Hyaline degeneration
Myoma during pregnancy
Carenous/red degeneration
MC type of myoma accdg to epithelia
Intramural
Tx of asymptomatic myoma
Observe
Tx of symptomatic myoma
3-6 mos of GnRH analogue
Definitive tx of myoma
Hysterectomy
Tx of sypmtomatic EM polyp
Hysteroscopic resection
MC site of endometriosis
Ovaries
Chocokate cyst or powder burn
Endometriosis
Dx procedure of endometriosis
Laparoscopy
Definitive tx of endometriosis
TAHBSO
Medical tx of endometriosis
Pseudomenopause
Danazol
Medical tx of endometriosis
Medical oophorectomy
GnRH agonist
Leuperolide
Medical tx of endometriosis
Psuedopregnancy
OCPs
Presents with dysmenorrhea, menorrhagia and diffusely enlarged uterus
Adenomyosis
Dx modality for adenomyoma
MRI- differentiate from myoma preop
USG
Diagnostic method for EM hyperplasia
EM biopsy
Primary determinant if premalignant potential of endometrial tissue
Cytologic atypia
Tx of endometrial hyperplasia without atypia
Progestin
Tx of EM hyperplasia with atypia
Hysterectomy
EM biopsy repeated after how many months with progestin tx?
6 mos
MC cause or postmenopausal bleeding
EM atrophy
Key determinant of nodular spread of EM Ca
Depth of invasion
Most frequent site of distant meta
Lungs
Retroperitoneal nodes
Abdomen
Tx of EM CA
TAHBSO
Node sampling
Peritoneal washing
Radiation is started in what stage if EM CA
Stage II
MC simple pelvic mass in reproductive age
Functional cyst
MC complex adenaxal mass in reproductive age
Benign cystic teratoma
MC cause of pelvic mass
Pregnancy
Honey comb cyst
Bilateral
Theca Lutein Cyst
Mgt for Follicular and Corpus Luteum cyst
Observe and repeat usg after 6-8 weeks
Mgt of adnexal mass after menopause or before puberty
Laparoscopy
If solid, more than 8cm, persist more than 8 weeks in a menstruating woman
Ovarian tumor with coffee bean appearing nucleus
Brenner tumor
Transitional cell tumor
MC neoplasm in prepubertal female
Benign cystic teratoma
Dermoid cyst
MC benign solid tumor of the ovary
Fibroma
Triad of Meig’s syndrome
Ovarian fibroma
Ascites
Hydrothorax
Mgt of benign ovarian tumors
Unilateral Salpingo-oophorectomy
MC ovarian epithelial cell malignancy
Serous tumor
Hobnail cells
Or cells with abundant glycogen
Clear cell adenoca
Elevated CA 125
Epithelial cell tumor
Mgt of epithelial ovarian CA
Phase 1: cytoreduction or debulking
Phase 2: postoperative chemo (carboplatin, taxol)
Ff-up: CA 125 q3 mos x 2 yrs, q6 mos x 2 yrs
MC malignant germ cell tumor
Dysgerminoma
Ovarian tumor:
LDH
Bilateral
Dysgerminoma
Ovarian tumor:
AFP
Embryonic structures
immature teratoma
Ovarian tumor:
BHCG
Choriocarcinoma
Ovarian tumor:
AFP
Schiller duval bodies
Yold sac tumor
Endodermal sinus tumor
Ovarian tumor with groved coffee bean nuclei in small clusters around a central cavity
Granulosa theca cell
call exner bodies
MC cause of labial fusion?
MGt?
Excess androgen
Cortisol + surgery
Tx of lichen simplex chronicus
Medium potency topical steroids BID 4-6weeks
Erosive vaginitis inside the vagina causing vaginal stenosis
Pruritic, purple, papule
Lichen planus
Vaginal hydrocortisone, surgical excision of adhesion
MC tumors in the vulva
Epidermal inclusion cyst
Sebaceous cyst
Why is biopsy done in Bartholin’s duct cyst in >40yo
R/O bartholin’s gland CA
MC benign solid tumor of the vulva
Fibroma
Tx of lichen sclerosus
Testosterone cream
Topical steroids
Tx of Vulvar carcinoma stage I to III
Wide radical vulvar excision and bilateral inguinal-femoral node dissection
If presenting with gram negative diplococci infection, tx?
Ceftriaxone 250mg IM
+
Azithromycin 1 gm Single dose or Doxycycline 100mg BID x 14 days
Definitive dx of PID
Laparoscopy
In patient tx of PID
Cefotetan/ Cefoxitin + Doxy
Or
Clindamycin + Gentamicin
16 yo male with pelvic kidney
MRKHS