Quadruple therapy for symptomatic spontaneous duodenal ulcer disease
M C Bateson
Department of
Medicine, Bishop Auckland General Hospital, Cockton Hill Road, County
Durham, DL14 6AD, UK
Correspondence to: Dr Bateson
Submitted 3
August 2000;
Accepted 17 October 2000
AIM
To investigate
Helicobacter pylori eradication in duodenal
ulcer patients with a new regimen, lansoprazole 30 mg daily for one or
four weeks plus twice daily tetracycline 500 mg, clarithromycin 250 mg,
and metronidazole 400 mg.
BACKGROUND
Spontaneous duodenal
ulcer is regularly associated with H pylori,
and permanent cure follows eradication of this bacterium. Numerous
treatments have been proposed and none is ideal, possibly because of
primary or acquired antibiotic resistance. Quadruple regimens with
proton pump inhibitor therapy and three antibiotics offer promise as
the most effective therapy.
METHODS
From November 1995 all
patients with spontaneous duodenal ulcer were offered quadruple
therapy. A month after completion a carbon 14 urea breath test (UBT)
was performed. Sensitivity of H pylori to
the antibiotics used was tested in 1992-3, 1996, and 1999.
RESULTS
A total of 331 patients
were treated; 313 attended for a UBT, of which 299 were negative
(95.5%). Of those patients who had an endoscopy with positive urease
test immediately before treatment, 95/101 (94.0%) on lansoprazole for
one week and 116/121 (95.8%) on lansoprazole for four weeks had a
negative UBT. H pylori antibiotic sensitivity did not change.
CONCLUSION
This regimen produced
some of the best results yet seen and may be generally recommended as
first line therapy.
Keywords: Helicobacter pylori; duodenal ulcer
© 2001 by The Fellowship of Postgraduate Medicine
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