![]() |
Bleeding internally; Perforation of the intestine and peritonitis; Bowel obstruction.
|
|
|
Between 10–20% of peptic ulcer patients develop complications at some time during the course of their illness. All of these are potentially serious conditions. Complications are not always preceded by diagnosis of or treatment for ulcers; as...
|
|
Gastric and duodenal ulcers are defects in the lining of the stomach or duodenum that form when gastric acid overwhelms the normal protective mechanisms. Most ulcers are caused by the bacteria Helicobacter pylori or by aspirin and similar drugs, which impair the stomach ' s defenses against gastric acid.
|
![]() |
Gastrointestinal bleeding refers to any bleeding that starts in the gastrointestinal tract, which extends from the mouth to the large bowel. The degree of bleeding can range from nearly undetectable to acute, massive, and life-threatening. Bleeding may come from any site along the gastrointestinal tract, but is often divided into: Upper GI bleeding: The upper gastrointestinal (GI) tract is located between the mouth and outflow tract of the stomach. Lower GI bleeding: The lower GI tract is located from the outflow tract of the stomach to the anus (small and large bowel included).
|
|
|
GI bleeding studies uses radioactive materials in the investigation of bleeding from the gastrointestinal (GI) tract. These studies go under various names such as " GI bleeding scans " or " Tagged red blood cell scans.
|
![]() |
Intestinal obstruction involves a partial or complete blockage of the bowel that results in the failure of the intestinal contents to pass through.
|
|
|
Intestinal obstructions are a partial or complete blockage of the small or large intestine, resulting in failure of the contents of the intestine to pass through the bowel normally. Intestinal obstructions can occur in children as a result of congenital defects, with symptoms appearing any time between birth and adulthood.
|
|
Intestinal obstruction is the partial or complete mechanical or nonmechanical blockage of the small or large intestine. There are two types of intestinal obstructions- mechanical and nonmechanical.
|
|
An intestinal obstruction is a partial or complete blockage of the small or large intestine. Surgery is sometimes necessary to relieve the obstruction.
|
![]() |
Gastrointestinal perforation occurs when the wall of the stomach, small intestine or large bowel develops a hole through its entire thickness. Perforation of the intestine leads to leakage of intestinal contents into the abdominal cavity. This causes an inflammation called peritonitis . Perforation anywhere along the gastrointestinal tract is a surgical emergency.
|
![]() |
Peritonitis is an inflammation (irritation) of the peritoneum, the membrane that lines the wall of the abdomen and covers the abdominal organs.
|
|
Peritonitis is an inflammation of the membrane which lines the inside of the abdomen and all of the internal organs. This membrane is called the peritoneum.
|