Gas within the wall of the stomach due to emphysematous gastritis: case report and review.

Emphysematous gastritis is a rare variant of phlegmonous gastritis due to invasion of the stomach wall by gas-forming bacteria. We present a case of emphysematous gastritis in a 66-year-old woman admitted with septicaemia, and a review of gas in the wall of the stomach is given with focus on emphysematous gastritis.

A delay in CD4 cell response after initiation of highly active antiretroviral therapy is associated with the presence of anti-cytomegalovirus but not with anti-herpes simplex virus antibodies.

After the successful initiation of highly active antiretroviral therapy (HAART) in HIV-1-infected patients, the mean CD4 cell response was lower in cytomegalovirus (CMV)-seropositive patients than in CMV-seronegative patients (P < 0.05). The difference between the mean CD4 cell counts of CMV-seronegative and CMV-seropositive patients was maximal (163 x 10(6)/l) at 76 weeks after the start of HAART, and decreased gradually thereafter.