Biomaterial Database

Corrosive injury to the upper gastrointestinal tract. 1993

D Lahoti, and S L Broor

Department of Gastroenterology, G B Pant Hospital, New Delhi.

Corrosive injury to the UGI tract is a common problem and has a wide spectrum of presentations. Unlike in the West, where lye ingestion is more frequent, corrosive injury in India is more commonly due to acids. Depth of the injury is the most important factor which determines the outcome. Endoscopy done soon after corrosive ingestion is safe and is very helpful in assessing the extent and severity of injury and in planning proper management of these patients. At present no therapy has been proven to be effective for prevention of stricture formation. Endoscopic dilatation seems to be the treatment of choice for management of most esophageal strictures with very good short and long term results. Surgery should be considered only when dilatation fails.

UI	MeSH Term	Description	Entries
D002057	Burns, Chemical	Burns caused by contact with or exposure to CAUSTICS or strong ACIDS.	Chemical Burns,Burn, Chemical,Chemical Burn
D002424	Caustics	Strong alkaline chemicals that destroy soft body tissues resulting in a deep, penetrating type of burn, in contrast to corrosives, that result in a more superficial type of damage via chemical means or inflammation. Caustics are usually hydroxides of light metals. SODIUM HYDROXIDE and potassium hydroxide are the most widely used caustic agents in industry. Medically, they have been used externally to remove diseased or dead tissues and destroy warts and small tumors. The accidental ingestion of products (household and industrial) containing caustic ingredients results in thousands of injuries per year.	Caustic,Corrosive,Corrosives
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D004064	Digestive System	A group of organs stretching from the MOUTH to the ANUS, serving to breakdown foods, assimilate nutrients, and eliminate waste. In humans, the digestive system includes the GASTROINTESTINAL TRACT and the accessory glands (LIVER; BILIARY TRACT; PANCREAS).	Ailmentary System,Alimentary System
D004940	Esophageal Stenosis	A stricture of the ESOPHAGUS. Most are acquired but can be congenital.	Esophageal Stricture,Stenosis, Esophageal,Esophageal Stenoses,Stricture, Esophageal
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D013270	Stomach	An organ of digestion situated in the left upper quadrant of the abdomen between the termination of the ESOPHAGUS and the beginning of the DUODENUM.	Stomachs