Endometriosis Flashcards
definition
ectopic endometrial tissue outside the uterus
endometrioma
lump of endometrial tissue outside the uterus
endometrioma in the ovaries
chocolate cyst
adenomyosis
endometrial tissue within the myometrium
aetiology
retrograde menstruation
lymphatic spread
metaplasia
embryonic cells do not migrate
main symptom
pelvic pain
describe the pain experienced and explain why
Tissue responds to hormones and sheds with menstruation
irritation and inflammation
cyclical, dull, heavy or burning pain
what can deposits of endometriosis in bladder or bowel lead to?
blood in urine or stools
what can localised bleeding and inflammation cause?
adhesions
what can adhesions lead to?
chronic, non-cyclical pain
sharp, stabbing or pulling
nausea
endometriosis and fertility
can be reduced
adhesions around ovaries and fallopian tubes block release of eggs
endometriomas
symptoms
cyclical abdominal or pelvic pain deep dyspareunia dysmenorrhoea infertility cyclical bleeding from other sites eg haematuria
examination findings
fixed cervix
tenderness in vagina, cervix and adnexa
gold standard diagnosis
laparascopic surgery and biopsy
ultrasound
pelvic - endometriomas and chocolate cysts
often unremarkable