Search results
Results From The WOW.Com Content Network
Pyloric stenosis is a narrowing of the opening from the stomach to the first part of the small intestine (the pylorus). [1] Symptoms include projectile vomiting without the presence of bile . [ 1 ] This most often occurs after the baby is fed. [ 1 ]
The pyloric tit sign is a radiological finding observed during barium studies in cases of hypertrophic pyloric stenosis. [1] It appears as an outpouching on the lesser curvature of the stomach, just proximal to the impression created by the hypertrophied pyloric muscle.
The pyloromyotomy is primarily indicated by the presence of hypertrophic pyloric stenosis. [ 5 ] [ 1 ] Hypertrophic Pyloric stenosis is a gastrointestinal tract defect, most commonly seen in young children, typically in the first few months of life, caused by enlargement of the tissue in the pyloric muscle.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us
Gastrectomy, gastric bypass surgery, diabetes, esophageal surgery, absent or inefficient pyloric sphincter, pyloric stenosis Dumping syndrome occurs when food, especially sugar, moves too quickly from the stomach to the duodenum —the first part of the small intestine—in the upper gastrointestinal (GI) tract .
It may be seen in Crohn's disease, hypertrophic pyloric stenosis, carcinoid tumor and colon cancer. In people with Crohn's Disease, the string sign is caused by incomplete filling of the intestinal lumen, which results from irritability and spasm associated with severe ulceration.
Efficacy of laparoscopy is inferior to open surgery in certain conditions such as pyloromyotomy for infantile hypertrophic pyloric stenosis. Although laparoscopic appendectomy has less wound problems than open surgery, the former is associated with more intra-abdominal abscesses. [21]
Newborns present with bilious or non-bilous vomiting (depending on where in the duodenum the obstruction is) within the first 24 to 48 hours after birth, typically after their first oral feeding. Radiography shows a distended stomach and distended duodenum, which are separated by the pyloric valve, a finding described as the double-bubble sign.