Female Repro Flashcards
Amenorrhea
absence of menstruation
Hypomenorrhea
with each menstrual cycle, only a little bit of bleeding aka scantly bleeding
Oligomenorrhea
periods more than 35 days apart
Polymenorrhea
periods less than 21 days apart
Menorrhagia
heavy bleeding at time of menses
Metrorrhagia
bleeding in between periods
Metromenorrhagia
heavy bleeding at irregular intervals
Primary Amenorrhea
the failure to menstruate by age 15-16 OR absence of secondary sex characteristics by age 13.
(women hasn’t gotten her menses in the time she has expected)
Secondary amenorrhea
failure to menstruate for at least 3-6 months after having established normal menstruation
(had established menstrual cycle and now doesn’t)
What are causes of primary amenorrhea
Gonadal dysgenesis
Congenital Mullerian agenesis
Ambiguous genitalia
HPO axis disorders
usually a young, thin athlete
What is the most common cause of secondary amenorrhea?
pregnancy
What are other possible causes of secondary amenorrhea?
- Pharmacologic suppression of menstruation
- HPO axis dysfunction (anovulatory cycles)
–(Low body weight) - Intrauterine adhesions
- Infection (reproductive or systemic)
- Pituitary tumor (hyperprolactinemia)
- Hyperthyroidism
What is abnormal uterine bleeding?
Uterine bleeding that occurs outside the normal menstrual cycle
-Irregular
-May be excessive or painful but not necessarily
Abnormal uterine bleeding may be a primary disorder of the _______ or ______ secondary to non-gyn etiology
uterus, ovaries
What are hormonal causes for abnormal uterine bleeding?
HPO stimulation
Weight change
Endocrine or metabolic disturbances
Thyroid disturbances
Most common cause: anovulatory cycle(s).
-May be related to progesterone and/or estrogen imbalance
What is the most common cause of abnormal uterine bleeding?
anovulatory cycles
What are nonhormonal causes for abnormal uterine bleeding?
Endometrial polyps
Uterine fibroid
Bleeding disorder (such as VWB disease)
Endometrial dysplasia or cancer
What is premenstrual syndrome (PMS)
The cyclical presence of symptoms related directly to the menstrual cycle.
Symptoms may be present from 1 to 14 days but must resolve with menstruation.
What are symptoms of PMS
mood swings, fluid retention, headache, cramps and anxiety.
What is the cause of PMS?
Exact cause is unknown but thought to be related to changing progesterone levels.
What is the difference between PMS and PMDD?
PMS is life affecting but women can still function in PMDD, these women have significant impact in their life (significant sadness)
Dysmenorrhea
“cramping”
Painful menstruation
Often described as suprapubic cramping with radiation to the low back and may be accompanied by HA, N/V/D
Primary Dysmenorrhea
“idiopathic” type
Excessive prostaglandins causing smooth muscle overreaction
What is secondary Dysmenorrhea?
often more severe, lasts longer
Endometriosis
Fibroids
PID
IUD
Adenomyosis
Pelvic adhesions
What is Endometriosis?
The presence of endometrial tissue outside of the uterine cavity (ovaries, fallopian tubes, vagina, perineum, intestines, other distant sites)
Which population does endometriosis typically affect?
younger females (esp those of child bearing age and havent gone through pregnancy)
What are the theories for the causes of Endometriosis?
Retrograde menstruation
Lymphatic metastasis
Embryonic metaplasia(most likely)
What are the risks for developing endometriosis?
early menarche, short intervals between cycles, longer duration of menses, heavy flow, FHx
Patients present with severe dysmenorrhea, chocolate cysts, bowel or bladder complaints, and infertility
What is the major risk for developing Endometriosis?
infertility
Leiomyomas are commonly called __________ and are completely ___________
fibroids, bengin
What are the three locations of Leiomyomas ?
- Submucosal: replace normal endometrium and more like to bleed
- Intramural: in myometrium
- Subserosal: irregular projections on uterine surface
What are symptoms of Leiomyomas ?
asymptomatic, excessive or irregular bleeding, urinary or rectal pressure, abdominal distention
Do Leiomyomas require therapy?
require no therapy and will typically resolve after menopause