Patients with gastroesophageal reflux disease and respiratory manifestations do not present lung function disorders during cardiopulmonary exercise test.

Gastroesophageal reflux disease (GERD) has been associated with a variety of pulmonary manifestations, but it is unclear if gastroesophageal reflux causes any abnormality in pulmonary function. Cardiopulmonary exercise test (CPET) is a specialized method that is used to evaluate respiratory function during exercise. The aim of this study was to reveal any abnormality of pulmonary function in patients with GERD and respiratory symptoms.

Changes in indications for upper gastrointestinal tract endoscopy and endoscopic findings during the last fifteen years in south-western Greece.

Background: During the past years, major advances in the management of upper gastrointestinal diseases have been achieved. The aim of this study was to determine if changes in indications for upper gastrointestinal endoscopy and endoscopic findings have occurred during the last 15 years in our area.

Methods: Indications for upper gastrointestinal tract endoscopy and endoscopy findings of patients who underwent upper endoscopy in years 1990, 1995, 2000, and 2005 in our department were compared.

Endoscopic retrogade cholangiopancreatography is safe and effective method for diagnosis and treatment of biliary and pancreatic disorders in octogenarians.

Background And Aim: Diagnosis and treatment of pancreatic and biliary diseases represents a special problem in old patients who often suffer from one or more concomitant diseases. The aim of this study was to evaluate the safety and efficacy of ERCP in very old patients (octogenarians).

Patients And Methods: Patients 80 years or older who underwent ERCP from October 2001 to December 2005 were studied retrospectively.