Peroral insertion techniques of self-expanding metal stents for malignant gastric outlet and duodenal stenoses.
Self-expanding metal stents (EMS) have gained widespread popularity for the palliative treatment of various stenoses in blood vessels, biliary ducts, bronchi, and the gastrointestinal tract. Regarding stenoses of the upper gastrointestinal tract, EMS insertion for gastric outlet and duodenal stenoses is considerably more difficult than for esophageal stenoses. We describe a reliable EMS insertion technique for malignant gastric outlet and duodenal stenoses.
Division of Digestive Endoscopy, Toho University School of Medicine, Ohashi Hospital, Tokyo, Japan.
I
I
Maetani
H
H
Inoue
M
M
Sato
S
S
Ohashi
Y
Y
Igarashi
Y
Y
Sakai
D000368:Aged; D000369:Aged, 80 and over; D004378:Duodenal Diseases / Q000628:therapy*; D020776:Endoscopes, Gastrointestinal; D016099:Endoscopy, Gastrointestinal / Q000379:methods; D005260:Female; D017219:Gastric Outlet Obstruction / Q000209:etiology / Q000628:therapy*; D006801:Humans; D007415:Intestinal Obstruction / Q000628:therapy*; D008297:Male; D015607:Stents; D013274:Stomach Neoplasms / Q000150:complications*