acute and chronic abdominal pain Flashcards
vischeral pain originates from
intraabdominal organ with visceral peritoneum
why visceral pain is difficult to localize
nerve fibers transmitting pain signals are unmyelinated and enter the spinal cord at different levels
organs involved in the foregut
Esophagus to 2nd part of duodenum
organs involved in midgut
2nd part of duodenum to mid-transverse colon
organ involved in Hindgut
Mid-transverse colon to rectum
pain originating from foregut is manifested in
Epigastric region
somatic or parietal pain originates from
parietal peritoneum
which is difficult to localize visceral or parietal pain?
visceral
Pain is felt in remote areas supplied by the same dermatome as the diseased organ
referred pain
common causes of acute abdominal pain in all age groups
Gastroenteritis and constipation
persistent or recurrent pain or discomfort in the upper abdomen; not relieved by dafacation
Functional dyspepsia
improved with defacation; onset asctd with a change in stool frequency or form, no evid of inflammatory, anatomic met or neoplastic process
IBS
paroxysmal intense periumbilical pain lasting >/ 1h
ab migraine