نتایج جستجو برای: esophageal and gastric varice
تعداد نتایج: 16869778 فیلتر نتایج به سال:
Background and purpose: Due to the difficulty of diagnosis, esophageal and gastric cancers have a special position in Mazandaran Province. Ïn this province, gastric cancer is considered to be one the most important causes of mortality therefore, this study was conducted to investigate the survival of patients with gastric cancer in Mazandaran. Materials and methods: Ïn this historical Çoho...
Barrett's esophagus (BE) is the replacement of the normal esophageal squamous epithelium by a columnar lining epithelium. It is a premalignant condition for the development of adenocarcinoma of the esophagus and esophagogastric junction. BE is associated with gastroesophageal reflux which might change the expression profile of key transcription factors involved in the establishment of tissue di...
BACKGROUND/AIMS We investigated the clinical outcomes according to the method of treatment in synchronous esophageal and gastric cancer. METHODS Synchronous esophageal squamous cell carcinoma and gastric adenocarcinoma were diagnosed in 79 patients between 1996 and 2010. We divided the patients into four groups according to treatment; Group 1 received surgical resection for both cancers or su...
BACKGROUND & PURPOSE Despite potential advantages of gastric transposition there are some concerns about this surgical technique of esophageal substitution in children. In the current study the morbidity and functional outcome are surveyed in a series of patients undergoing gastric transposition due to extensive post-corrosive esophageal strictures. METHODS Retrospective analysis of children ...
PURPOSE: Scorpion toxin purified from Tityus serrulatus venom (Tx) induces an increase in volume, acidity and pepsin secretion in the gastric juice of rats. Ligation of oesophagus has been shown to reduce the acid gastric secretion in rats. The aim of this paper was to determine the influence of the esophageal ligation on gastric secretion induced by Tx in rats METHODS: Forty-four male albino r...
OBJECTIVE Even after successful Kasai portoenterostomy, progressive hepatic fibrosis in postoperative patients with biliary atresia (BA) can be associated with portal hypertension and esophageal or gastric varices. Therefore, early diagnosis and close follow-up of varices are important. We investigated the correlation between the liver stiffness scores measured by FibroScan and the presence of ...
BACKGROUND Epidemiologic findings of low-volume alcohol consumption in relation to gastrointestinal cancers including gastric cancer are inconsistent. METHODS The association between alcohol intake and esophageal, gastric and colorectal cancer risk was examined in a population-based prospective cohort of 23,323,730 adults in Korea who had undergone a biennial evaluation provided by the Nation...
Esophageal distension and transient lower esophageal sphincter (LES) relaxation (TLESR) are accompanied by simultaneous relaxation of the LES and inhibition of crural diaphragm. Recent studies indicate that baclofen decreases the frequency of TLESR; however, its effect on the crural diaphragm is not known. We evaluated the effects of baclofen on LES relaxation and crural diaphragm inhibition in...
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