GIT Anatomy and Imaging - Past Slide 103 Flashcards
what causes adynamic ileus
stress response from abd/pelvic surgery
infxn/inflammation
adynamic ileus is same same
functional ileus
the bowel is “functionally” obstructed not truly obstructed
what type of ileus does appendicitis cause
adynamic
gastroenteritis, pancreatitis, peritonitis, diverticulitis are all examples of
adynamic ileus
what is the other type of ileus (besides adynamic/functional)
mechanical ileus
examples of mechanical ileus
adhesions
tumor
hernia
intussusception
IBD
mechanical ileus will cause __ bowel sounds
functional/adynamic ileus will cause __ bowel sounds
loud/hyperactive
hypoactive
what imaging can be useful to for evaluation of ileus
normal air contrast barium enema
what do you think when you see a contrast barium enema that shows small abscess filled with barium
diverticulosis/diverticulitis
what is an intramural abscess
abscess in the wall of the bowel
a portion of the small bowel telescopes into more distal bowel
intussusception
what does pseudomembranous colitis make you think
Cdiff
what does thumb printing on barium enema make you think
bowel wall edema
what do skip lesions make you think of
crohns dz
what does pseudopolyposis make you think of
ulcerative colitis
