Does smoking influence the eradication of Helicobacter pylori and duodenal ulcer healing with different regimens?
To determine the effect of smoking on Helicobacter pylori eradication and ulcer healing, we investigated 232 patients with H. pylori-positive duodenal ulcer. Patients were given one of seven different treatment protocols and divided into three groups according to smoking habits. Group 1 (n = 128) consisted of non-smokers, group 2 (n = 65) of mild smokers (5-20 cigarettes/day) and group 3 (n = 39) of heavy smokers (> 20/day). The eradication of H. pylori and ulcer healing rate was controlled eight weeks later after ceasing the therapy. The overall eradication rate was 66% in all patients and 68%, 66%, 59% in each group, respectively. The eradication rates showed no statistical difference between groups. Complete ulcer healing was achieved in 84% of all patients and ulcer healing rate between groups did not show any significance (85%, 83% and 82% respectively). These results suggest that smoking status does not influence the eradication of H. pylori and duodenal ulcer healing rates at eight weeks in patients on different treatment schedules.
Kadayifçi
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Department of Internal Medicine, Hacettepe University, Ankara, Turkey.
Simsek
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H
D000293:Adolescent; D000328:Adult; D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D000897:Anti-Ulcer Agents / Q000627:therapeutic use; D000994:Antitrichomonal Agents / Q000627:therapeutic use; D004381:Duodenal Ulcer / Q000150:complications / Q000188:drug therapy*; D005260:Female; D016481:Helicobacter Infections / Q000150:complications / Q000188:drug therapy*; D016480:Helicobacter pylori / Q000187:drug effects*; D006801:Humans; D008297:Male; D008795:Metronidazole / Q000627:therapeutic use; D008875:Middle Aged; D009853:Omeprazole / Q000627:therapeutic use; D012907:Smoking / Q000503:physiopathology*; D016896:Treatment Outcome; D014945:Wound Healing
D000900:Anti-Bacterial Agents; D000897:Anti-Ulcer Agents; D000994:Antitrichomonal Agents; D008795:Metronidazole; D009853:Omeprazole