Pylorus in Medical Dictionary

Pylorus

... pylorus The ring of muscle that controls the passage of ... . For Your Information Books ... The pylorus is a circular muscle . When an infant has ... a partial obstruction or blockage at the pylorus . The duodenum extends from the ...

Pyloric stenosis

... of the outlet of the stomach , called the pylorus , as it empties into the small intestine s. The ... hypertrophy of the muscle in the wall of the pylorus . Pyloric stenosis is a narrowing of the ... stomach to the small intestine (called the pylorus ). The condition primarily occurs in infants . ...

Hypertrophy

... stenosis is a narrowing of the outlet of the stomach , called the pylorus , as it empties into the small intestine s. The narrowing results from a thickening or hypertrophy of the muscle in the wall of the pylorus . In this article What causes it? Children with certain birth defects ...

Anastomosis

... by the joining of the two adjacent ends, a procedure referred to as end-to-end anastomosis . BILLROTH'S I OPERATION - The excision of the pylorus with end-to-end anastomosis of the stomach and the duodenum . [ Med Help International ] [ Search ] [ Ask the Doctor Forums ] The medical ...

Duodenum

... Duodenum : The first part of the small intestine . The duodenum extends from the pylorus at the bottom of the stomach to the jejunum , the second part of the small intestine . The duodenum is a common site for the formation of ...

Gastric

... Any disease that mechanically impedes gastric emptying, the normal emptying of the stomach . There is obstruction of the channel of the pylorus and duodenum through which the stomach empties. Gastric cancer is a disease in which malignant ( cancer ) cells form in the lining of ...

Jejunum

... Jejunum Section of the small intestine . LaparoscopeA pencil-thin telescope that allows surgery to be done through half-inch incision s. pylorus The opening from the stomach to the intestine . The small intestine has 3 parts: the duodenum , the jejunum , and the ileum . Enzyme s ...