Heavy Menstrual Bleeding Flashcards
Heavy Mentrual Bleeding?
Guided by patient perceived problem
Usually >80ml per cycle
Causes of vaginal bleeding, don’t ever forget?
Pregnancy
Trauma
PALM-COIEN Classification
Palm - structural
COEIN -
Polyps are?
Usually asymptomatic
Adenomyosis is?
Endometrial glands within myometrium
When Adenomyosis?
Late 30s and 40s
Large bulky uterus
Fibroids during preg?
May grow in response with hormones
May obstruct delivery
Heavy bleeding Rx?
- Suppress the endometrium
- hormones usually.
PALM COEIN
Polyps Adenomyosis Leiomyoma Malignancy - Coagulopathy Ovulatory Dysfunction Endometrial Iatrogenic Not yet Classified
COEIN is?
Nonstructural causes of HMB
What is the constant phase in menstrual cycle?
LuteaL phase (14 days)
Endometrial dysfunction, why?
Popular: too much prostacyclin
Ovulatory dysfunction?
Long irregular, no ovulation, no signal to menstruate
Consequences of ovulatory dysfunction?
Subfertility
Endocrine causes?
Thyroid
Pituitary or adrenal disease
PCOS - hormone variation, lifestyle
Weight changes - loss, or gain
Break through bleeding with COC why?
Pill causes lining to be too thin.
Or incomplete suppression of HPO axis
Other reasons for bleeing?
Endometriosis
Most common reason for pain with menstruation
Prostaglandin related
Smears and constant bleeding?
Pap smear in case it’s cervical cancer
Do a thin prep
Ix for HMB?m
Iron studies BHCG FBE Coags Bleeding profile? TFTs FSH, LH, estradiol, androgen screen (PCOS)
Imaging for HMB?
U/S
What is pipelle?
Small suction device, goes through cervix to take endometrial sample
What is gold standard for endometrial sampling?
Hysteroscopy D&C
Distended with saline/C02
When do endometrial sampling?
Transvaginal U/S and Pipelle?
Woman >40 with HMB
Or post menopausal bleeding
Best way to turn off periods?
Monophasic pills, same dosage and skip sugar pills
Total hysterectomy is?
Including cervix
Special scenarios?
Teenagers
Vitals
Can decompensate quickly if heavy blood loss
Which type of fibroid is most likely to cause heavy bleeding?
Su mucosal
Which type of fibroid is most likely to cause heavy bleeding?
Su mucosal