Search results
Results from the WOW.Com Content Network
Intussusception is an emergency requiring rapid treatment. [1] Treatment in children is typically by an enema with surgery used if this is not successful. [1] Dexamethasone may decrease the risk of another episode. [2] In adults, surgical removal of part of the bowel is more often required. [1] Intussusception occurs more commonly in children ...
Volvulus occurs most frequently in middle-aged and elderly men. [11] Volvulus can also arise as a rare complication in persons with redundant colon, a normal anatomic variation resulting in extra colonic loops. [12] Sigmoid volvulus is the most-common form of volvulus of the gastrointestinal tract.
The treatment is particularly helpful for dyssynergic defecation (anismus). Research studies have shown that there is improved blood flow to the rectal mucosa after biofeedback therapy. [1] The overall rate of complete resolution of both symptoms and ulceration varies at 50-75%. [8] Stool frequency and straining effort decrease after this ...
A rectal prolapse occurs when walls of the rectum have prolapsed to such a degree that they protrude out of the anus and are visible outside the body. [2] However, most researchers agree that there are 3 to 5 different types of rectal prolapse, depending on whether the prolapsed section is visible externally, and whether the full or only partial thickness of the rectal wall is involved.
Depending on the level of obstruction, bowel obstruction can present with abdominal pain, abdominal distension, and constipation.Bowel obstruction may be complicated by dehydration and electrolyte abnormalities due to vomiting; respiratory compromise from pressure on the diaphragm by a distended abdomen, or aspiration of vomitus; bowel ischemia or perforation from prolonged distension or ...
Intussusception may refer to: Intussusception (medical disorder) Intussusception (blood vessel growth) Rectal prolapse#Internal rectal intussusception
By intussusception a new blood vessel is created by splitting of an existing blood vessel in two. [1] [2] [3] Intussusception occurs in normal development as well as in pathologic conditions involving wound healing, [4] tissue regeneration, inflammation as colitis [5] [6] or myocarditis, [7] lung fibrosis, [8] and tumors [9] [10] amongst others.
Geriatrics, or geriatric medicine, [1] is a medical specialty focused on addressing the unique health needs of older adults [2] The term geriatrics originates from the Greek γέρων geron meaning "old man", and ιατρός iatros meaning "healer".