OBJECTIVES This retrospective cohort study aimed to estimate the mean sojourn time (MST) of preclinical gastric cancer in Korean men. METHODS The subjects consisted of voluntary male screenees aged 40 to 69 years who underwent subsequent screening gastroscopies after testing negative at a baseline screening performed between January 2007 and December 2011. A new case was defined if gastric ca...

INTRODUCTION The best methods for inducing analgesia and sedation for gastroscopy are still debated but finding an adequate regimen of sedation/analgesia is important. Stimulation of the larynx under sedation can cause reflex responses. Propofol with opioids has been recommended for gastroscopy sedation but the effects on cough reflex suppression remain unclear. This trial will evaluate the eff...

BACKGROUND Current knowledge about clinical and genetic risk factors for aspirin-induced gastric mucosal injury is not sufficient to prevent these gastric mucosal lesions. METHODS We recruited aspirin takers as the exposed group and healthy volunteers as the control group. The exposed group was categorized into two subgroups such as subgroup A as gastric mucosal injury diagnosed by gastroscop...

BACKGROUND AND OBJECTIVE Roux-en-Y gastric bypass (RYGB) changes anatomy and physiology of the gastrointestinal tract, and is followed by gastrointestinal side effects, changes in bowel function and eating behavior. The aim of the present study was to investigate the severity of gastrointestinal symptoms and changes in eating behavior preoperatively and one year after RYGB. MATERIALS AND METH...

Ninety-six patients with gastric ulcer were randomly allocated to treatment either with deglycyrrhizinised liquorice or placebo. After four weeks no differences were found between the treatment groups in the proportions with complete healing, whether assessed by gastroscopy or radiology, or in the percentage reduction in ulcer area, or in clinical improvement.

Diagnosis of a hiatal hernia (HH) is typically made using an upper gastro-intestinal barium X-ray. A complementary test is gastroscopy or upper-intestinal endoscopy. There are reports in which HH has been diagnosed by echocardiography. We here describe a case of a HH visible on an echocardiogram in a female with palpitations.

Gastric outlet obstruction by gall stone is a rare complication of a common disorder. Two cases are reported here. The investigations are conducted along the same lines as for pyloric stenosis. The diagnosis can be made with a barium meal or gastroscopy. Treatment is by surgical intervention after adequate resuscitation.

Diagnosis of a hiatal hernia (HH) is typically made using an upper gastro-intestinal barium X-ray. A complementary test is gastroscopy or upper-intestinal endoscopy. There are reports in which HH has been diagnosed by echocardiography. We here describe a case of a HH visible on an echocardiogram in a female with palpitations.

Background: The development of wireless capsule endoscopy allows painless imaging of the small intestine. Its clinical use is not yet defined. The aim of this study was to compare the clinical efficacy and technical performance of capsule endoscopy and push enteroscopy in a series of 50 patients with colonoscopy and gastroscopy negative gastrointestinal bleeding. Methods: A wireless capsule end...

OBJECTIVE In the dog biopsy samples from the gastro-esophageal junction (GEJ) are rarely obtained during routine gastroscopy. The aim of this pilot study was to assess the histological quality of endoscopic biopsies sampled from the canine esophagus and cardia. It was hypothesised that it is possible to sample adequate specimens from these sites. MATERIALS AND METHODS For this purpose 10 dogs...