Increasing Prevalence of and Producing CTX-M-Type Extended-Spectrum Beta-Lactamase, Carbapenemase, and NDM-1 in Patients from a Rural Community with Community Acquired Infections: A 3-Year Study.

Background: Increasing prevalence of community-acquired infections (CAIs) due to and producing extended-spectrum beta-lactamase (ESBL), especially the Cefotaxime-Munich (CTX-M) type, carbapenemase, and New Delhi metallo-β-lactamase (NDM), has been reported globally posing a serious public health threat that has complicated treatment strategies for Gram-negative bacterial infections. While most of the reports in this regard are based on hospitalized patients from the urban community, there is a paucity of data in a rural community presenting with CAIs.

Materials And Methods: A total of 1275 strains of and isolated over a period of 3 years from patients with CAIs were subjected to the detection of ESBL by double-disc synergy test; carbapenemase by modified Hodge test; metallo-β-lactamase by MIC test strip metallo-β-lactamase (MBL); and , , , and genes by polymerase chain reaction.

Role of HCV coinfection towards disease progression and survival in HIV-1 infected children: a follow-up study of 10 years.

The present study was taken up to evaluate the pattern of disease progression and survival in a group of HIV-1 positive children, coinfected with HCV infection (n=25) in comparison to those without such coinfection (n=23). There was a significant negative correlation between the rate of decline of the CD4 + T cell percentage and the duration of the AIDS-free interval in most (80.0 per cent) of the HCV seropositive children showing such decline (r=-0.

Malaria, leprosy and dapsone.

Although the preventive action of dapsone against P. falciparum malaria was known for many years, there was no report about the incidence of P. falciparum malaria in leprosy patients treated with dapsone, especially from areas of Southeast Asia where both leprosy and malaria are endemic.