Helicobacter pylori infection in family members of patients with gastroduodenal symptoms. A cross-sectional analytical study
Säo Paulo med. j; 136 (3), 2018
ABSTRACT BACKGROUND: Primary Helicobacter pylori (H. pylori) infection is acquired predominantly in childhood in the family setting. We aimed to investigate the presence of intrafamilial concurrent H. pylori infection. DESIGN AND SETTING: Cross-sectional analytical study with a control group, conducted...
Factores de Edad, Anticuerpos Antibacterianos/sangre, Estudios Transversales, Enfermedades Duodenales/diagnóstico, Salud de la Familia, Infecciones por Helicobacter/sangre, Infecciones por Helicobacter/diagnóstico, Infecciones por Helicobacter/inmunología, Infecciones por Helicobacter/transmisión, Helicobacter pylori/inmunología, Inmunoglobulina G/sangre, Hermanos, Esposos