Background Although the clinical manifestations of chronic urticaria (CU) are similar in most
patients, a variety of factors should be taken into consideration. In general, the cause of CU …

Background. Some studies have shown the possible involvement of Helicobacter pylori (H.
pylori) infection in chronic urticaria, but the relationship remains controversial. The aim of …

Background. A relationship between skin diseases, particularly rosacea and chronic
urticaria, and H. pylori infection has been suggested. Methods. We preformed a prospective …

Background Urticaria is a common disease that is always a challenge to the dermatologist
due to its evasive etiology. Patients and methods One hundred and seven chronic urticaria …

Background Several studies have indicated that antibiotic therapy aimed at eradication of
Helicobacter pylori has effects on symptoms of chronic urticaria (CU) patients. However, the …

The aim of this study is to assess the associations between chronic spontaneous urticaria
(CSU), Helicobacter pylori infection and small intestinal bacterial overgrowth. Forty-eight …

Results Helicobacter pylori was detected in 27 (77%) of 35 patients. Control gastroscopy
was performed in 23 cases and successful eradication of the bacterium was achieved in 17 …

Eighty two patients with chronic urticaria and 17 patients with prurigo chronica multiformis
were referred to our department from October 2004 to February 2007 and were tested for …

The etiology of chronic urticaria is largely unknown. The role of Helicobacter pylori infection,
which is the most important cause of gastritis and peptic ulcer, is not clear in the …

Background It is known that idiopathic chronic urticaria occasionally develops with
Helicobacter pylori (H. pylori) infection, but the association between urticaria and H. pylori …