نتایج جستجو برای: Gastric emptying
تعداد نتایج: 108415 فیلتر نتایج به سال:
Introduction: Sodium hydrosulfide (NaHS) has shown to enhance the gastric emptying rate in normal rats but till now its effect on gastric emptying of food stuffs in diabetic rats was not investigated. Therefore, this study designed to determine the role of an oral administration of NaHS on gastric emptying rate (GER) of glucose, albumin and olive oil in gastroparetic and normal rats. Methods: T...
introduction: gastric drainage disorder is one of the complications of gastric pull-up and esophagectomy after surgery which might lead to esophageal cancer and benign strictures. the aim of this study was to determine the role of pyloromyotomy on gastric drainage. materials and methods: in this prospective randomized controlled clinical trial study, we studied 51 patients in two matched groups...
Introduction: Gastric drainage disorder is one of the complications of gastric pull-up and esophagectomy after surgery which might lead to esophageal cancer and benign strictures. The aim of this study was to determine the role of pyloromyotomy on gastric drainage. Materials and Methods: In this prospective randomized controlled clinical trial study, we studied 51 patients in two matched groups...
background: there are controversies regarding the usefulness of the pyloric drainage methods after esophagectomy as well as differences among various pyloric drainage techniques. therefore, we compared the outcome of pyloromyotomy, pylorus buginage, and no intervention methods on gastric emptying among patients undergone esophagectomy. materials and methods: in this randomized clinical trial, p...
Introduction: Laparoscopic gastric plication (LGP) is a relatively new restrictive bariatric procedure that emerged to avoid the problems and to reduce the cost of laparoscopic sleeve gastrectomy. In this study we present the initial short-term outcome of LGP and its effect on gastric emptying and compare it with the results of laparoscopic sleeve gastrectomy (LSG). <stro...
objective(s):this study was carried out to investigate the effects of cox-2 selective inhibitor (celecoxib) or non-selective cox inhibitor (ibuprofen) on gastrointestinal motility. materials and methods: the rats were randomly divided into five groups including: intact, sham, traumatic brain injury (tbi) group (intact rats under tbi), celecoxib group (10 mg/kg), ibuprofen group (10 mg/kg). rats...
Background and purpose: A gastric conduit is usually used to reconstruct the foregut after esophagectomy for cancer. The gastric emptying may be impaired after this operation, so some esophageal surgeons routinely add a pyloric drainage procedure. The aim of this study was to determine the emptying of the intrathoracic stomach after esophagectomy and cervical esophagogastrostomy with or witho...
Background & Aim: The major problem with mechanically ventilated patients receiving enteral nutrition hospitalized in the intensive care units is delayed gastric emptying. Acupressure can increase gastric motility. This study aimed to determine the effect of acupressure on the amount of gastric emptying in mechanically ventilated patients hospitalized in the intensive care units . Method...
Background: Non-ulcerative dyspepsia is common clinical problem. There are controversies regarding the role of helicobacter pylori infection on gastric emptying in non-ulcerative dyspeptic patients, thus, the present study was designed. Materials and methods : Fifty patients with non-ulcerative dyspepsia referring to Endoscopy unit of Taleghani hospital were included. Initial data including dem...
OBJECTIVE Data on the prevalence of abnormal gastric emptying in diabetic patients are still lacking. The relation between gastric emptying and dyspeptic symptoms assessed during gastric emptying measurement has not yet been investigated. The aim was to investigate the prevalence of delayed gastric emptying in a large cohort of unselected diabetic patients and to investigate the relation betwee...
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