Pyloroplasty Jon
نویسنده
چکیده
By incision of the pyloric muscle and “plastic” reconstruction of the pyloric channel, pyloroplasty facilitates gastric emptying when the gastric outlet is obstructed either mechanically by ulcer, stenosis, or hypertrophy, or functionally by antropyloric vagotomy. First described by Heineke in 1886 and by Mikulicz in 1888, the Heineke-Mikulicz technique is still considered the principal pyloroplasty operation favored by most surgeons. Nevertheless, several modifications and some alternative techniques have been introduced during the last century (Fig 1).
منابع مشابه
Five- to eight-year results of truncal vagotomy and pyloroplasty for duodenal ulcer.
From January 1963 to December 1965 inclusive 192 men with duodenal ulcer were treated by elective truncal vagotomy and pyloroplasty with one death. Ten subsequent deaths were due to causes unrelated to the ulcer or operation, and 17 patients became untraceable. The remaining 164 patients have been followed up for five to eight years. The late results have been compared with those obtained in a ...
متن کاملEmergency vagotomy and pyloroplasty for perforated duodenal ulcer: study of 73 cases.
Seventy-three unselected patients with perforated duodenal ulcer were treated by vagotomy and pyloroplasty in a six-year period. Postoperative complications were commoner when the operation was carried out after more than six hours after perforation. The follow-up results were similar to those for elective vagotomy and pyloroplasty carried out in the hospital during the past nine years.
متن کاملY-u Advancement Pyloroplasty as an Alternative to Transverse Pyloroplasty to Relieve Pyloric Stenosis in Dogs
Two commonly used surgical procedures i.e., transverse pyloroplasty and Y-U advancement flap pyloroplasty were compared to observe the relieve of pyloric stenosis in dogs. In this experimental design, twelve healthy mongrel dogs were used with further division of three groups, A, B and C comprising of four dogs in each group. The dogs of group A were subjected to Transverse pyloroplasty whereas...
متن کاملGASTRIC CARCINOGENESIS MODEL USING FINNEY PYLOROPLASTY: EXPERIMENTAL STUDY IN RATS Modelo de carcinogênese gástrica utilizando piloroplastia de Finney: estudo experimental em ratos
HEADINGS Carcinogenesis. Rats. Experimental model. Pyloroplasty. ABSTRACT – Background: The duodenogastric reflux has been implicated as a potential carcinogen for the stomach and esophagus and is one of the factors that may explain the development of gastric stump cancer. Experimental models of carcinogenesis in the stomach stump or in the duodenogastric anastomosis are well defined. Aim To de...
متن کاملFaecal fat excretion after truncal, selective, and highly selective vagotomy for duodenal ulcer.
Faecal fat excretion was measured on a metabolic ward in 16 patients with duodenal ulcer before operation, and in patients who were in good health more than one year after truncal vagotomy and pyloroplasty (n = 11), bilateral selective vagotomy and pyloroplasty (n = 9), or highly selective vagotomy without a drainage procedure (HSV, n = 12). Excretion of faecal fat was significantly greater (p ...
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