OBJETIVO: Analisar a possível associação de nexo causal entre o Hp ea Urticária Crônica
Idiopática (UCI). MATERIAL E MÉTODOS: Estudo de casos e controles. Foram estudados …

Helicobacter pylori, the most important cause of gastritis and peptic ulcer, has recently been
associated with several extradigestive diseases. The aim of this study was to assess the …

Background In chronic urticaria, suspicious factors are Helicobacter pylori (HP) infection and
autoimmunity, as well as other etiologic agents. Autologous serum injection is the first step to …

Background Over the time, many infections were attributed to be the cause of urticaria. We
proposed to assess the seroprevalence of hepatitis B virus (HBV), hepatitis C virus (HCV) …

In order to explore the underlying pathogenesis of CSU (chronic spontaneous urticaria), the
relationship between Hp (Helicobacter pylori) infection and CSU risk was analyzed and the …

ABSTRACT BACKGROUND: Helicobacter pylori (HP) have recently emerged as a novel
eliciting factor for chronic urticaria (CU). The possible association between HP and CU has …

BACKGROUND: Several small trails looking at antibiotic therapy targeted at Helicobacter
pylori for the treatment of chronic urticaria have peen published and have had conflicting …

Patients with more than 8 years history of chronic urticaria (n= 39) or rosacea (n= 63), who
were all positive for H. pylori infection, were recruited from the Dermatology and …

Objective The aim of this paper was to assess the effect of successful eradication of
Helicobacter pylori (H. pylori) infection on the activity of chronic idiopathic urticaria (CIU) in …

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 …