17. Intestinal stenosis and obstruction (ileus), intestinal dilatation and constipation Flashcards
cause of narrowing of lumen from outside
abscess, tumour, hematoma, torsion, hernia
cause of narrowing of the lumen from inside
foreign body
fee
concrement
aka narrowing or lumen
stenosis, obstruction
aka strangulation
torsion
aka stenosis
incurvation
aka strictura
scarrin
types of ileus
mechanical
paralytic
circulatory
causes of ileus
malposition
stricture, compression
impaction
foreign bodies
innervation
consequence of ileus
increased secretion of water, ions, salt
hemoconc, hypovolemia
shock, enteric autointoxication
secondary dilation of stomach
adynamic ileus
atonic dilation
symp. nerve inhibition
cause of sympathetic nerve inhibition
surgical manipulation
oeritonitis
abdo pain
electrolyte imbalance
cause of impaction/constipation
ileus
autointox
bowel wall rupture, peritonitis