Effect of cimetidine and sodium bicarbonate on pancreatic replacement therapy in cystic fibrosis.
نویسندگان
چکیده
منابع مشابه
Effect of cimetidine and sodium bicarbonate on pancreatic replacement therapy in cystic fibrosis.
Fifteen patients with cystic fibrosis and pancreatic insufficiency were studied during four randomised seven day treatment periods in which they received only pancreatic supplement (Pancrelipase, 27 capsules per day) or supplement plus cimetidine (20 mg/kg body weight/24 h) or sodium bicarbonate (15 g/m2/24 h) alone or in combination. Dietary intake was not fixed but was restricted to foods of ...
متن کاملImpaired pancreatic ductal bicarbonate secretion in cystic fibrosis.
Patients with cystic fibrosis demonstrate a defect in HCO(3)(-) secretion by their pancreatic duct cells. However, attempts toward understanding or correcting this defect have been hampered by a lack of knowledge regarding the cellular and molecular mechanisms mediating HCO(3)(-) transport in these cells. Recent functional and molecular studies indicate a major role for a basolateral electrogen...
متن کاملCefsulodin sodium therapy in cystic fibrosis patients.
Cefsulodin sodium is a narrow-spectrum cephalosporin with marked in vitro activity against clinical isolates of Pseudomonas aeruginosa. We have studied the antibiotic in a clinical trial in 10 patients admitted to the Pediatric Ward of the University of Virginia Medical Center with cystic fibrosis and recurrent acute lower respiratory tract infections with P. aeruginosa isolated from their sput...
متن کاملEffect of cimetidine on enzyme inactivation, bile acid precipitation, and lipid solubilisation in pancreatic steatorrhoea due to cystic fibrosis.
In pancreatic steatorrhoea, both pH-dependent bile acid precipitation and enzyme inactivation may limit the efficacy of pancreatic enzyme supplements and both may be preventable by addition of cimetidine. To separate these effects we compared postprandial jejunal aspirate from eight adults with steatorrhoea due to cystic fibrosis on three randomised treatment regimens (pancreatin, cimetidine, a...
متن کاملPancreatic enzyme replacement therapy in cystic fibrosis: dose, variability and coefficient of fat absorption.
OBJECTIVES Pancreatic enzyme replacement therapy (PERT) remains a backbone in the nutritional treatment of cystic fibrosis. Currently, there is a lack of an evidence-based tool that allows dose adjustment. To date, no studies have found an association between PERT dose and fat absorption. Therefore, the aim of the study was to assess the influence of both the PERT dose and the variability in th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Gut
سال: 1980
ISSN: 0017-5749
DOI: 10.1136/gut.21.9.778