نتایج جستجو برای: pyloromyotomy
تعداد نتایج: 210 فیلتر نتایج به سال:
PURPOSE To analyze changes in the clinical condition at presentation and methods of establishing the diagnosis of infantile hypertrophic pyloric stenosis (IHPS). METHODS Retrospective review of patients who underwent pyloromyotomy (PM) for suspected IHPS at two institutions from 1969 through 1994 was performed. For the purposes of comparison, the population was divided into five equal time pe...
Background: Hypertrophic pyloric stenosis is the most important cause for propulsive non-bilious vomiting in infants of the first trimester. Extramucous splitting of the hypertrophic pyloric muscle is the surgical gold standard for treatment. Serious major complications of pyloromyotomy (PM) are mucosal perforation and incomplete muscle splitting. The aim of the presented study is to find out i...
INTRODUCTION Gastroparesis, or delayed gastric emptying, can be diagnosed with gastric emptying scintigraphy. Manometric studies of patients with gastroparesis show increased pyloric tone (pylorospasm). Among the recent endoscopic therapies for pylorospasm is peroral endoscopic pylorotomy (POP). In this study, we explored the effect of POP on gastric emptying in healthy pigs. MATERIAL AND MET...
Peroral endoscopic myotomy (POEM) has been established as an optional treatment for achalasia. POEM is an endoluminal procedure that involves dissection of esophageal muscle fibers followed by submucosal tunneling. Inoue first attempted to use POEM for the treatment of achalasia in humans. Expanded indications of POEM include classic indications such as type I, type II, type III achalasia, fail...
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