AUB + Pelvic Pain Flashcards
REALLY study the menstrual cycle
back to Mod 1
smooth, deep, fragile, bright red polyps that often bleed after sex
endocervical polyps
connective, glandular or muscular tissue polyps that are usually asymptomatic and rarely cancerous
endometrial polyps
small areas of endometrium within the myometrium that occur in multiparous women over age 40 usually with a history of miscarriage, curettage, resection, C/S, Tamoxifen use
adenomyosis
submucosal (usually bleed) or fibroids (usually asymptomatic) that are benign tumors of the endometrium that is the leading cause for hysterectomy most common benign pelvic tumor
Leiomyoma
rare in reproductive age women w/o PCOS and normal BMI
malignancy or hyperplasia
consider this when AUB occurs in African American women or PCOS
malignancy or hyperplasia
most common symptom of endometrial malignancy/hyperplasia
AUB/ postmenopausal bleeding
hormone imbalance that causes anovulatory bleeding, amenorrhea, or oligomenorrhea
ovulatory dysfunction
Causes of \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_: PCOS pituitary tumors (prolactinomas) thyroid dx associated w/ excessive exercise minimal body fat
ovulatory dysfunction
Categories of ___________:
Amenorrhea
Anovulatory
Ovulatory
ovulatory dysfunction
type of AUB that is typically predictable cyclical w/ heavy bleeding but may involve intermenstrual or prolonged bleeding
endometrial
diagnosis of exclusion in which ovulation still occurs, there are no coagulopathies, no structural reasons for AUB, and no medications being taken that would cause AUB
endometrial
type of AUB caused by medications of LNG-IUDs
Iatrogenic
reasons why aldolescents and perimenopausal women have AUB which is considered normal
irregular ovulation
menstrual periods with abnormally heavy or prolonged bleeding
menorrhagia
\_\_\_\_\_\_\_\_\_ AUB Causes: Endocrine disruption: thyroid, pituitary Ovulatory Dysfunction: Progestin contraceptives/IUDs 2 years post-menarche Perimenopause Chlamydia Gonorrhea Endometritis PCOS Polyps (post-coital) Adnexal mass
Irregular
_________ AUB Causes:
Ovulatory: Fibroids, Polyps, Adenomyosis
Regular
_________/__________ AUB Causes:
Ovulatory Dysfunction
Fibroids (heavy, clots, pelvicfullness)
Irregular/Regular
new, heavy, irregular bleeding is suspicious for:
endometrial cancer
To Rule Out __________:
prolactin
FSH
LH
Endocrine causes of AUB
To Rule Out __________:
adrenal studies
testosterone
Adrenal causes
Treatment for ____________:
Estrogen (concomitant use of antiemetics d/t nausea)
COCs
Progestogen-only
LNG-IUD
GnRH agonists - short term while waiting for surgical tx
Nonhormonal - NSAIDs (ovulatory-idiopathic)
Tranexamic acid - Lysteda
Surgical - D&C, endometrial ablation
Acute Non-life Threatening Heavy AUB
Treatment for \_\_\_\_\_\_\_\_\_\_\_: Provera Norethindrone Prometrium Depo-provera LNG-IUD
Chronic Anovulation
painless, spontaneous, heavy, intermenstrual bleeding is indicative of:
endometrial hyperplasia
ALWAYS order \_\_\_\_\_\_\_\_\_\_\_ if: postmenopausal vaginal bleeding Older women - risk increases with age women >/= 45 30-45 w/ negative pregnancy test and med management of AUB fails
endometrial biopsy
Risk Factors for \_\_\_\_\_\_\_\_\_\_\_: >/= 40 anovulation PCOS fam history new onset heavy irregular bleeding especially postmenopausal nulliparity overweight unopposed estrogen stimulation of endometrium tamoxifen tx infertility DM Type II
endometrial cancer
Need to Know for ___________:
Contraindicated in: Hx of DVT/VTE + coagulopathies
Family Hx of idiopathic VTE
Give antiemetic for nausea
Give progesterone afterwards
Estrogen
Need to know for ______________:
If flow does not stop w/in 48 hours - return for further evaluation
monophasic COC’s
Need to know for ______________:
for chronic anovulation
Cyclic
repeat endometrial biopsy w/in 3-6 months after initiated
Take at night due to possible fatigue
Caution w/ peanut allergies
Contraindicated: pregnancy - even if she thinks she is but test is negative
Progesterone
Need to know for ______________:
Give when awaiting surgery for heavy bleeding
Side effects r/t estrogen deficiency
Caution in anemic patiets
GnRH
Need to know for __________:
Contraindicated: ulcers, bronchospastic lung disease
NSAIDs
Need to know for __________:
Second line for those who cannot or do not wish to use hormonal options
s/e: VTE, arterial and venous retinal occlusions, rarely nausea and leg cramps
Contraindicated: hx or risk of thrombosis
TXA
When ________ can be used for AUB:
Chronic anovulation
Long-term/chronic management
Heavy menstrual bleeding caused by fibroids that do not distort uterine cavity and uterus is less than 12 wks gestation in size
LNG-IUD
Other options for \_\_\_\_\_\_\_\_\_\_: Surgical - medical therapy fails D&C Endometrial ablation Uterine artery embolization Hysterectomy
AUB-E
most common causes of ____________:
pregnancy
hypothalamus
PCOS
amenorrhea
Evaluate for ______________ if:
No menses by 14 in absence of growth or development of secondary sexual characteristics
No menses by 16 regardless of the presence of normal growth of development of secondary sex characteristics
Women who have menstruated previously, no menses for an interval of time equivalent to a total of at least 3 previous cycles or 6 months
amenorrhea
failure to begin menses by age 16
primary amenorrhea
3 months w/o menses when menses has been established
secondary amenorrhea
Categories of \_\_\_\_\_\_\_\_\_\_: Disorders of the genital outflow tract Disorders of the ovary Disorders of the anterior pituitary Disorders of the hypothalamus or CNS
Amenorrhea
Physiological Disorders for \_\_\_\_\_\_\_\_\_\_\_\_: anatomic defects ovarian failure chronic anovulation anterior pituitary disorders CNS disorders
Amenorrhea
most common cause of amenorrhea
ovarian function abnormalities
absence of menses due to suppression of HPOA with no anatomic or organic disease
Functional Hypothalamic Amenorrhea
____________ > 40 = functioning ovaries
Low value may be ovarian failure or hypothalamic amenorrhea
serum estradiol
low level of ___________ = normal ovulatory function
serum FSH