[Intestinal malrotation in the adult: case report and review of literature].

Intestinal malrotation is a congenital anomaly of intestinal rotation and fixation that generally becomes symptomatic at the neonatal period. Uncommonly it may occur in older children and adults, requiring imaging studies to suspect and confirm the diagnosis. In this case report an intestinal malrotation in a previously asymptomatic young adult patient with acute intestinal obstruction is described.

[Hepatitis C virus infection in blood bank donors at the Hospital Nacional Cayetano Heredia (1998 - 2002)].

Hepatitis C virus infection (HCV) is the main cause for chronic hepatic disease around the world. Nowadays, there are highly sensitive and specialized tests such as third generation ELISA, used to detect anti-HCV antibodies and to prevent its transmission. Since 1998, this test has been applied to blood donors in our hospital.