Gynecology Flashcards
(170 cards)
What is primary amenorrhea?
the absense of menses by age 13 without pubertal development
OR
the absence of menses by age 15 regardless of pubertal development
What is secondary amenorrhea?
the absense of menses for 3 months with previously regular cycles
OR
the absense of menses for 6 months with previously irregular cycles
What is the MCC of secondary amenorrhea?
Pregnancy
What is the suspected etiology of amenorrhea in a patient with an elevated prolactin?
Prolactinoma
get a brain MRI
What is the suspected etiology of amenorrhea in a patient with low FSH?
HPA failure
OR
pubertal delay (athletes, anorexia)
What is the suspected etiology in a patient with high FSH?
Ovarian causes
(premature ovarian failure, turners syndrome)
How do you treat amenorrhea?
Treat the underlying cause
* No desire to be pregnant: OCPs
* Desires pregnancy: cyclic progesterone
What is abnormal/dysfunctional uterine bleeding?
Unexplained, abnormal bleeding in a non-pregnant women
MC > 40 years old
What are common causes of AUB?
PALM-COEIN
* Polyp
* Adenomyosis
* Leiomyoma
* Malignancy & hyperplasia
* Coagulopathy
* Ovarian dysfunction
* Endometrial
* Iatrogenis (IUDs)
* Not otherwise classified
MCC: anovulatory
What labs should be ordered for AUB?
CBC, TSH, iron studies, PT/PTT, progesterone, prolactin, FSH
What testing should be done for AUB?
- Initial: TVUS
- Gold standard: D&C
- R/o CA: endometrial bx
How do you treat AUB?
- Levonorgestrel-releasing IUD: most effective longterm tx
- NSAIDs/tranexamic acid: unable/unwilling to use hormonal therapy
- Definitive: hysterectomy
- Acute hemorrhage: high-dose IV estrogen, COCs or oral progestins
What is dysmenorrhea?
Painful menstruation that affects normal activities
What is primary dysmenorrhea?
painful menses that begins within 12 months of menarche due to increased prostaglandins
What is secondary dysmenorrhea?
- Painful menses due to another disorder
- MCC: PID & endometriosis
- MC in 20-30 year olds
What are symptoms of dysmenorrhea?
Recurrent, crampy midline lower abdominal pain or pelvic pain 1-2 days before or at the onset of menses & gradually decreases over 12-72 hours
HA, N/V/D, fatigue, malaise
How is dysmenorrhea diagnosed?
Clinically
TVUS helpful
How is dysmenorrhea treated?
- NSAIDs: started prior to pain onset and taken for 2-3 days
- Combined OCPs
- Laproscopy: indicated if unresponsive to 3 cycles of inital treatment to rule out secondary causes
What is first line treatment for vasomotor symptoms of menopause?
HRT
* No uterus: estrogen only
* Uterus present: estrogen + progestin
What is second line for vasomotor symptoms of menopause?
SSRIs
* Paroxetine
* Escitalopram
* Venlafaxine
How do you treat osteoperosis in menopause?
- Calcium & vitamin D supplements
- Bisphosphonates (alendronate)
- DEXA scan at 65 and every 2 years
- SERMs (Raloxifene): alterntative to estrogen replacement in menopausal women at risk of osteoporosis
How do you treat vaginal dryness?
- Topical vaginal estrogens
- Vaginal mositurizers
- Lubricant
How do you treat stress incontience?
- Kegal exercises
- Estrogen replacement (if due to menopause)
- Sling procedure
How do you treat urge incontinence?
- Bladder training, kegals
- Mirabegron (Beta-3 agonist, least sx)
- Oxybutyin (antimuscurinic)