Lady Bits Flashcards
What causes stress incontinence in a nulliparous woman?
Leiomyomata uteri (mass effect)
Indications for endometrial biopsy >= 45 yo
AUB
Post-menopausal bleeding
Indications for endometrial biopsy < 45 yo
AUB +
Unopposed estrogen (Obesity, anovulation) Failed medical management Lynch Syndrome (HNPCC)
Indications for endometrial biopsy >= 35 yo
Atypical glandular cells on pap test
Initial workup for AUB in premenopausal women
Endocrine Evaluation (TSH, Prolactin) Pelvic Ultrasound Possible endometrial biopsy
Endometrial stripe of <=4mm
Rules out endometrial cancer in postmenopausal women
Can’t reliably rule it out in premenopausal
Irregularly-enlarged uterus
Prolonged menstrual bleeding
Labor-like pain
Prolapsing leiomyoma uteri/Aborting submucous myoma
What causes cramping during the first few days of menses?
Prostaglandin release from sloughing endometrium causes uterine contractions
What distinguishes primary dysmenorrhea from secondary?
A normal physical exam
Treatment for primary dysmenorrhea
NSAIDs (1st Line)
They work as prostaglandin synthetase inhibitors
Hormonal contraception works well too
Most patients respond to these interventions within 3 months
Bulky globular tender uterus
Usually in women >35
Adenomyosis
Tenderness along uterosacral ligaments
Nodularity in the cul-de-sac
Adnexal enlargement
Pain precedes menses by a few days
Endometriosis
Virus Strains leading to Condylomata Acuminata
HPV 6 & 11
Clinical features of Condylomata Acuminata
Multiple pink or skin-colored lesions
Lesions range from smooth, flattened papules to exophytic/cauliflower-like growths
Treatment for Condylomata Acuminata
Chemical (Podophyllin resin, tricholoracetic acid)
Immunologic (Imiquimod)
Surgical (Cryotherapy, laser therapy, excision)
Prevention for Condylomata Acuminata
Vaccination
Barrier contraception
Virus Strains leading to high grade CIN & Cervical Cancer
HPV 16 & 18
Genital Lichen Planus
Pruritic, glassy, bright red erosions & ulcerations
Affects vulva & vagina
Lichen Sclerosus
Pruritic, white, thin wrinkled skin over labia
Molluscum Contagiosum
Caused by a poxvirus
Single or multiple small pearly painless nodules
Central dimples or pits
Do not bleed on contact
Trastuzumab
Monoclonal Ab for HER2+ Breast Carcinoma
Adverse effect: Cardiotoxicity (reversible w/ discontinuation of agent)
Asymptomatic LVEF decline most common
Overt heart failure can occur
Effect amplified when used in combination with cardiotoxic chemotherapy (Doxorubicin)
Precede administration with echocardiography for baseline, and follow at regular intervals throughout therapy
Side effect of Cisplatin and Carboplatin
Ototoxicity
Peripheral neuropathy
Precede administration with baseline audiometry testing
Side effect of Anastrozole and Letrozole
Osteoporosis
Precede administration with baseline bone marrow biopsy only if administering with antimetabolite chemotherapy (5FU or MTX)
Side effect of Bleomycin
Pulmonary fibrosis
Precede administration with baseline PFTs, follow them serially throughout treatment.
Side effect of TNF-Alpha Inhibitors
Reactivation of latent tuberculosis
Precede administration PPD
How often should sexually active women <25 undergo GC/Chlam testing?
Annually (in addition to routine Pap testing)
HELLP Syndrome
Hemolysis
Elevated Liver enzymes
Low Platelets
From abnormal placentation
Triggers systemic inflammation
Activates coagulation & complement cascades
Circulating platelets rapidly consumed
Microangiopathic hemolytic anemia damages liver
Hepatic Failure in third trimester or early postpartum
Acute Fatty Liver of Pregnancy
Comes with:
Prolonged PT & aPTT
Hypoglycemia
Encephalopathy
Intrahepatic Cholestasis of Pregnancy Treatment
Ursodeoxycholic Acid
Treatment for Lactational Mastitis with no reason to suspect MRSA
Continue nursing every 2 - 3 hours, both breasts
(Milk stasis is how the bacteria ascended from baby’s nares)
NSAIDS
Dicloxacillin or Cephalexin
Treatment for Lactational Mastitis with recent Hx of antibiotic use, residence in long term care facility or incarceration
Suspect MRSA
Continue nursing every 2 - 3 hours, both breasts
(Milk stasis is how the bacteria ascended from baby’s nares)
NSAIDs
Clindamycin, TMP-Sulfa, Vancomycin
Side Effects of Medroxyprogesterone injections for long-term contraception
Weight Gain!!!!!
Short Stature
Primary Amenorrhea
Absent Thelarche
Turner Syndrome
What are the gonadotropin levels like in Turner Syndrome?
High LH
High FSH
Streak ovaries provide no thelarche or feedback
Findings on light microscopy of patient with cervicitis from GC/Chlam
No organisms! NAATS is better test!
Clinical features of Granulosa Cell Tumor of the Ovary
Large adnexal mass
Children - Precocious Puberty
Postmenopausal - Bleeding/endometrial hyperplasia
Diagnostic findings of Granulosa Cell Tumor
Elevated Estrogen
Ovarian Mass & Thickened Endometrium on Ultrasound
Dysgerminoma
Ovarian tumor occuring in women <30
Secretes LDH or Beta-hCG
Mature Teratoma
Dermoid Cyst
Common, benign ovarian tumor
Not hormonally active
Serous cystadenomas
Most common benign ovarian neoplasm
Hormonally inactive
Sertoli-Leydig Cell Tumors
Produce androgens
Cause defeminization, then masculinization
Women of childbearing age experience: Breast flattening Scanty, irregular menstruation ending in amenorrhea Hirsutism Coarsened facial features Deepend voice Clitoral enlargement
Single most important prognostic consideration in the treatment of patients with breast cancer
Tumor burden (TNM Staging)
Features of a fibroadenoma
Rubbery Mobile Well-circumscribed Outer quadrant of breast Pre-menstrual tenderness (fluctuating estrogen & progesterone levels)
Management of adolescent patient with suspected fibroadenoma
Re-examine over at least one menstrual cycle
If it decreases in size and/or tenderness after the period, patient can be reassured
Management of non-adolescent patient with suspected fibroadenoma
Ultrasound
Excisional biopsy should be considered if patient is adult and has a very large mass
Most common beast mass in women age 35 - 50
Simple breast cyst
Indistinguishable from fibroadenoma (more likely if patient is adolescent) on physical exam
FNA diagnoses and resolves the cyst
Most common cause of vaginal bleeding in neonatal period
Maternal withdrawal of estrogen
Pregnancy is like the follicular phase of menstruation
Estrogen crosses placenta and builds fetal endometrial lining
Following delivery, neonate’s endometrium sloughs
Typically within first 2 weeks of life, may last days
Temporary breast buds & external genitalia engorgement may occur too. Brief. Physiologic. Normal.
Nodules resembling grapes protruding from the vagina in an infant
Rhabdomyosarcoma
Specifically Sarcoma Botryoides
In a patient with well-developed secondary sexual characteristics, how old can amenorrhea be considered normal?
Up to 16
In a patient with sexual characteristics absent, how old can work-up for amenorrhea be delayed
No later than 14
Patient with primary amenorrhea and no breast development. What hormone do you look at?
FSH
Patient with primary amenorrhea and no breast development with a low FSH. What do you order next?
Pituitary MRI
Patient with primary amenorrhea and no breast development with a high FSH. What do you order next?
Karyotype
When does the cervix physiologically secrete mucus?
Late follicular phase, close to ovulation
Mucus is clear, elastic, thin, like an uncooked egg white
Increase in quantity may be perceived as “discharge”
Asherman Syndrome
Intrauterine adhesions caused by uterine curettage
Presents with:
Amenorrhea & cyclic pelvic pain due to endometrial destruction & obstructed menstrual flow
How often should a woman > 30 with no history of abnormal pap be screened for cervical cancer?
Every 3 years
In an asymptomatic, average-risk patient without ovarian mass, why not do CA-125 screening?
False elevations of CA-125 can be caused by conditions such as endometriosis & leiomyomata
Indications for hospitalization for PID
Pregnancy Failed outpatient treatment Inability to tolerate oral meds Noncompliant with therapy Severe presentation (High fever, vomiting) Complications (TOA, perihepatitis)
After aspiration/drainage of simple breast cyst, how soon should patient have follow up visit?
2 - 4 months for clinical breast examination
If symptoms did not recur, annual screening may resume
Complex multiloculated adnexal mass
Thick walls
Internal debris
Tubo-Ovarian Abscess
Complication of PID in reproductive-age women
Presents with fever, abdominal pain
Comes with leukocytosis, elevated CRP & CA-125
Normal internal genitalia
External virilization
Undetectable serum estrogen levels
Aromatase deficiency
Transient masculinization of mother that resolves after delivery.
Female infant has normal internal genitalia nad ambiguous external genitalia due to high levels of gestational androgen
Adolescence shows delayed puberty, osteoporosis, undetectable estrogen (so no breasts)
At what level of Beta-hCG should an IUP be detectable on TVUS?
1500 - 2000
If beta-hCG is lower and no IUP is seen, re-measure hCG again in 2 days, repeating TVUS once beta-hCG is within range.
Risk factors of breast cancer
1 in 8 women have a lifetime risk in the USA
Increases with increased lifetime estrogen exposure: Chronological age Nulliparity Obesity Prolonged HRT