6 結果
Nearly three million people worldwide suffer from end stage renal disease (ESRD), which has debilitating consequences on the quality of life of patients There is a discrepancy between the availability of organs and the increasing number of patients placed on the waiting list. Canadians with ESRD
This study aims to evaluate:
1. the first line H. pylori eradication rate of high dose dual therapy with 14 days rabeprazole 20 mg qid, plus amoxicillin 500 mg qid (HDDT group) comparing to the clarithromycin-based triple therapy with 14 days clarithromycin 500 mg bid, amoxicillin 1000mg bid , and
Introduction:
H. pylori has been declared and ratified as carcinogen I by the World health organization (WHO) International agency for research on cancer (IARC). Globally first line therapy eradication treatment recommended for H. pylori, combines a proton-pump inhibitor (PPI) with two antibiotics
Study methods:
There are three time-points in this study: Week 0 (Visit 0 and Visit 1)and Week 4 (Visit 2). In week 0, the investigators will do demographic assessment, baseline gastric biopsies and fasting blood sample collection, and randomization of treatment. In week 4, gastric biopsies and
Abdominal pain and Cystic Fibrosis Cystic fibrosis is the most common lethal autosomal recessive disease among Caucasians. CF is caused by a single gene mutation on chromosome 7, which encodes for a membrane protein, the cystic fibrosis transmembrane conductance regulator (CFTR). CFTR channel
Determination of H. pylori status Prior to enrollment, the status of H. pylori infection will be determined by (1) rapid urease test (CLO test, Kimberly-Clark, USA) from antrum biopsy, (2) histological examination (Giemsa stain) of antral and body samples (two from the antral mucosa and two from the