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Smoking and Gastro-oesophageal Reflux

1972; BMJ; Volume: 3; Issue: 5830 Linguagem: Inglês

10.1136/bmj.3.5830.793

0959-8138

C Stanciu, John Bennett,

Esophageal and GI Pathology

Gastro-oesophageal sphincter pressure and intraoesophageal pH has been studied in 25 chronic smokers who complained of heartburn. Smoking a cigarette invariably caused a fall in sphincter pressure, and pH measurements showed an increased tendency for reflux to occur while smoking. When lower oesophageal pH was measured overnight one-third of all reflux episodes occurred while the patients were smoking, and reflux was seen during the smoking of two-thirds of all the cigarettes consumed. It is concluded that cigarette smoking is a common reversible cause of gastro-oesophageal reflux.