Gyn, Reproductive and Sexual Disorders Flashcards
The cyclic occurrence in the luteal phase of a group of physical and distressing physical and psychological symptoms that begin 5-7 days before menses and resolves 4 days after onset of menses is considered what?
Premenstrual syndrome (PMS)
PMDD must include at least one of what 4 symptoms?
markedly depressed mood, marked anxiety, marked affective lability, persistent and marked anger
What medications are approved by the FDA for treatment of PMDD?
Drospirenone containing combination hormonal contraceptives and fluoxetine, paroxetine and sertraline
Which dysmenorrhea is pain shortly before the onset of menses, is stimulated by prostaglandin release and rarely begins after age 20?
Primary dysmenorrhea
Which dysmenorrhea can cause pain at anytime during the cycle, is related to underlying pathology and can occur at any age?
Secondary dysmenorrhea
What is the treatment of choice for primary dysmenorrhea and how is it best used?
NSAIDs (mefenamic acid, naproxen sodium, ibuprofen and indomethacin) best if begun 2 days before expected menses or at onset continuing for 48-72 hours
What is a progestin challenge test and what does it indicate?
Progestin daily for 10-14 days which should induce bleeding within 7-14 days which indicates adequate estrogen production and stimulation
If FSH and LH levels are low, what does it indicate the cause of amenorrhea is?
Hypothalamic or pituitary dysfunction
If FSH and LH levels are high, what does it indicate the cause of amenorrhea is?
Ovarian failure and menopause
What are the structural causes of AUB using the acronym PALM?
Polyp, Adenomyosis, Leiomyoma (fibroids), Malignancy/Hyperplasia
What are the non-structural causes of AUB using the acronym COEIN?
Coagulopathy, ovulatory dysfunction, endometrial, iatrogenic, not yet classified
At what age is endometrial evaluation recommended in women with AUB?
40 years
What are two non hormonal medications used for AUB?
NSAIDS and TXA both taken at menses onset for 5 days
High levels of prolactin inhibit ovulation how?
By inhibiting GnRH from the hypothalamus thereby inhibiting LH/FSH production by the anterior pituitary
What are the three components of the Rotterdam criteria for PCOS?
Oligo-ovulation/an-ovulation, clinical/biochemical hyperandrogegism and polycystic ovaries
If pregnancy is desired, what is first line option for patients with PCOS?
Letrozole (Femara)
The presence of endometrial stroma and glands outside of the uterus is what?
Endometriosis
A benign condition in which ectopic endometrium is found within the myometrium is what?
Adenomyosis
What is the first choice of analgesics for adenomyosis and endometriosis?
NSAIDs
What serum prolactin levels are suggestive of a pituitary adenoma?
100-300ng/mL, refer if over 20ng/mL
What pharmacologic agent decreases or stops galactorrhea?
Dopamine Agonist such as bromocriptine
What are some pharmacologic agents to treat fibroids that are growing in size and causing bleeding issues?
GnRH agonist, MPA, IUDs
What diagnostic test is used to evaluate ovarian cyst?
Transvaginal US
How would you manage a functional ovarian cyst?
Refer if greater than 10cm; if less than 10cm and a simple cyst, then repeat serial US every 4-12weeks; if post menopause, consider any cancer risk factors and refer if they are present or cyst is greater than 10cm
What is the most common gynecologic malignancy that usually presents with painless vaginal bleeding, watery leukorrhea that progresses to hemorrhage, and lower abdominal pain?
Endometrial carcinoma
What are the Amsel criteria for diagnosing BV? (3 of 4 must be present)
vaginal pH greater than or equal to 4.5, clue cells on saline wet mount, homogeneous discharge that is white and coats vaginal walls, and a positive whiff test
Increasingly severe dysmenorrhea and heavy bleeding during menses is a common symptom of what?
Adenomyosis
What are the Amsel criteria for diagnosing BV? (3 of 4 must be present)
vaginal pH greater than or equal to 4.5, clue cells on saline we mount,
What is the treatment for BV?
Metronidazole 500mg BID for 7 days
What is used to treat Chlamydia?
Azithromycin 1g PO, single dose; Doxycycline 100mg PO BID for 7 days; avoid intercourse for 7 days
A wet mount with pseudohyphae and pH less than 4.5 is consistent with which vaginal infection and how would you treat it?
Vaginal candidiasis; OTC suppositories or prescription oral fluconazole 150mg in a single dose
What is used to treat Chlamydia?
Azithromycin 1g PO, single dose; Doxycycline 100mg PO BID for 7 days
Postcoital bleeding, inter-menstrual bleeding, vaginal d/c, abdominal pain and symptoms of UTI could be c/w which STI?
Chlamydia
What causes condyloma acuminata (anogenital warts)?
HPV
Which HSV type is commonly found in the mouth and accounts for 15% of genital infections?
HSV 1, type 1
What are symptoms of local prodrome of HSV and how long does it appear before lesions?
pruritus, erythema
1-2 days before lesions
Which HSV type causes 85% of genital infections?
HSV Type 2
What is the suppressive therapy regimen for first clinical episode of HSV?
Acyclovir 400mg PO TID for 7-10 days
What is the suppressive therapy regimen for episodic outbreak of HSV?
Acyclovir 400mg PO TID for 5 days