H. pylori-negative duodenal ulcer prevalence and causes in 774 patients
JP Gisbert, M Blanco, JM Mateos… - Digestive diseases and …, 1999 - Springer
The prevalence of H. pylori infection has beenreported to be very high in duodenal ulcer
(DU) disease, but the precise frequency and causes of H. pylori-negative DU are not well …
(DU) disease, but the precise frequency and causes of H. pylori-negative DU are not well …
Helicobacter pylori‐negative duodenal ulcer disease
JP Gisbert, X Calvet - Alimentary pharmacology & therapeutics, 2009 - Wiley Online Library
Aliment Pharmacol Ther 30, 791–815 Summary Background Helicobacter pylori infection
rates in duodenal ulcer (DU) patients may be lower than previously estimated. Aim To …
rates in duodenal ulcer (DU) patients may be lower than previously estimated. Aim To …
[HTML][HTML] Patients with Helicobacter pylori positive and negative duodenal ulcers have distinct clinical characteristics
METHODS: Patients with an endoscopic diagnosis of duodenal ulcer between 1996 and
2002 were included in the present study. Patients were considered to be negative for H …
2002 were included in the present study. Patients were considered to be negative for H …
Possible absence of Helicobacter pylori in the early stages of duodenal ulceration
PB Boulos, A Botha, M Hobsley, J Holton, AO Oshowo… - Qjm, 2002 - academic.oup.com
Background: Helicobacter pylori is thought to be a cause of duodenal ulceration, but there is
some evidence that it is found less often in early than in later disease. Aim: To assess the …
some evidence that it is found less often in early than in later disease. Aim: To assess the …
[HTML][HTML] Precise role of H pylori in duodenal ulceration
M Hobsley, FI Tovey, J Holton - World Journal of Gastroenterology …, 2006 - ncbi.nlm.nih.gov
The facts that H pylori infection is commoner in duodenal ulcer (DU) patients than in the
normal population, and that eradication results in most cases being cured, have led to the …
normal population, and that eradication results in most cases being cured, have led to the …
Helicobacter pylori-negative duodenal ulcer.
TJ Borody, LL George, S Brandl… - American Journal of …, 1991 - search.ebscohost.com
Most patients with chronic duodenal ulcer (DU) craters have gastritis associated with
Helicobacter pylori (HP), now thought to be the major cause of DU. A smaller proportion of …
Helicobacter pylori (HP), now thought to be the major cause of DU. A smaller proportion of …
Clinical and endoscopic characteristics of non‐Helicobacter pylori, non‐NSAID duodenal ulcers: a long‐term prospective study
Background: The proportion of duodenal ulcers not associated with Helicobacter pylori
infection or the use of non‐steroidal anti‐inflammatory drugs (NSAIDs) is increasing. Aim: To …
infection or the use of non‐steroidal anti‐inflammatory drugs (NSAIDs) is increasing. Aim: To …
Is Helicobacter pylori the primary cause of duodenal ulceration?
FI Tovey, M Hobsley - Journal of gastroenterology and …, 1999 - Wiley Online Library
Helicobacter pylori infection may not be the primary cause of duodenal ulceration in cases
not associated with non‐steroidal anti‐inflammatory drugs, but may be a secondary …
not associated with non‐steroidal anti‐inflammatory drugs, but may be a secondary …
Helicobacter pylori-negative ulcer disease.
KEL MCCOLL - Journal of gastroenterology, 2000 - search.ebscohost.com
The proportion of ulcer patients without evidence of Helicobacter pylori infection varies
considerably in different parts of the world, which may be explained by the different …
considerably in different parts of the world, which may be explained by the different …
Helicobacter pylori–negative duodenal ulcers: prevalence, clinical characteristics, and prognosis—results from a randomized trial with 2-year follow-up
P Bytzer, PS Teglbjærg… - Official journal of the …, 2001 - journals.lww.com
OBJECTIVE: The proportion of Helicobacter pylori–negative duodenal ulcer disease
appears to be increasing. Data on clinical outcome and prognosis in this subgroup are …
appears to be increasing. Data on clinical outcome and prognosis in this subgroup are …
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