gyn Flashcards
definition of primary amenorrhea
absence of menses by age 16
deginition of secondary amenorrhea
in a woman who has previously had mesnes it is the absences by 3 months
primary amenorrhea is divided into these four categories
gonadal dysgenesis (turner)
hypothalamic pit insufficiency
androgen insensitivity
imperforate hymen
in a women with normal estrogen the most likely secondary cause of amenorrhea i
asherman’s syndrome (intrauterine synechiae)
or
PCOS
in women with hypoestrogen secondary amenorrhea is most likely due to these three casues
CNS tumor
hyperprolactinemia
or
PCOS
diagnostic studies for secondary amenorrhea
first line is b HCG fr pregnancy
TSH
and prolactin
secondary tests ordered for secondary amenorrhea
FSH
estrogen
LH
and testosterone
primary dysmenorrhea is caused by
Primary is painful mensuration caused by
excess prostaglandin and leukotriene levels leading to painful uterine contractions nausea vomiting and diarrhea
onset is usually within 2 years of menarche
NO PATHOLOGICAL ABNORMALITY
Secondary dysmenorrhea (4)
painful mensuration caused by an identificale clinical condition usually of the uterus or the pelvis
endometriosis
adenomyosis (growth of endometrial tissue in the wall of the uterus)
uterine fibroids
PID
and IUD
primary dysmenorrhea usually peaks during
late teens and early 20s and incidence of secondary dysmenorrhea increases with age
what is the karyotype of turners
what are the hormones associated
45 XO
high FSH
What is the treatment for tuenr’s syndrome
cyclic estrogen and progesterone
what is the hypo pit insufficiency look like in a pt with primary dysmenorrhea
what is the treatment
NO breast development
46 XX
low FSH
low LH
give cyclic estrogen and progesterone
what does androgen insensitivity look like in a pt with primary dysmenorrhea
46 XY
normal breast development
high testosterone
what is the treatment for androgen insensitivity
remove the testes and start estrogen
how does sxs of secondary dysmenorrhea differe from sxs of primary dysmenorrhea
secondary symptoms are more likely to
include bloating
menorrhagia
dysparunia
and less likely related to the first day of lfow
primary dysmenorrhea treatmetn
start NSAIDS just before the expected menses and continue for 2-3 days
OCP vitamin B magnesium ancupuncture application of heat regular exercise also help to reduce pain
for resistant cases of primary dysmenorrhea try
tocolytic agents
CCB
progestogens
what are the tests done for evaluating secondary casuses of dysmenorrhea
hysteroscopy
D and C
larproscopy
what is PMS syndrome what is the hypothesized cause
abnormal levels of estrogen, progesteron cortisone prolactin and antidiuretic hormone as well s endogenous opiates melatonin serotinonin prostaglandins vitamin and mineral deficiencies reactive hypoglycemia menstural toxins pyschological social evolutionary and genetic factors
the reported incidence of PMS is
10-90% with 10% debilitated
prevalence is greatest during the fourth and fifth decade
association exists between PMS and
postpartum depression
perimenopausal depression
other affective disorders
clinical features of PMS
Associated with the menstrual cycle and being 1 to 2 weeks before menses during the leutal phase and end 1 to 2 days after the onset of menses
what must exist in order to have PMS
a monthly symptom free period during the follicular phase from day 1 to ovulation