Sero-epidemiological survey of human cystic echinococcosis in Kashmir, North India.

Background: Echinococcosis is a human and animal health problem in many endemic areas worldwide. There are numerous reports and hospital-based studies from Kashmir, North India, yet there has been no epidemiological study conducted in Kashmir, the apparently endemic area for human hydatidosis. This study was designed to determine the seroprevalence of hydatid infection in Kashmir Valley and to find out association of risk factors for acquisition of this infection.

Phenotypic detection of constitutive and inducible clindamycin resistance in clinical isolates of Staphylococcus aureus and coagulase negative Staphylococcus on routine susceptibility plate.

Increasing frequency of methicillin resistant Staphylococcus aureus infections and changing patterns in antimicrobial resistance have led to renewed interest in the use of macrolidelincosamide-streptogramin antibiotics. However therapy may fail either due to constitutive or inducible resistance. This study was undertaken to detect different phenotypes including inducible clindamycin resistance in clinical isolates of Staphylococcus aureus and coagulase negative Staphylococcus.

Serum cytokine levels in human ascariasis and toxocariasis.

Cytokine-mediated regulation of chronic intestinal helminth infections is well documented. The present study reports the serum cytokine responses in 38 ascariasis (stool samples positive for Ascaris lumbricoides ova) and toxocariasis (seropositive) patients, 8 ascariasis-positive and toxocariasis-seronegative patients, 22 endemic, normal, healthy subjects residing in areas hyperendemic for ascariasis and 16 normal healthy subjects residing in a low-endemic area in India. The results indicated T-helper type-2-type cytokine responses in ascariasis and toxocariasis (seropositive) and ascariasis-positive and toxocariasis-seronegative patients.

Seroprevalence of rubella in pregnant women in Kashmir.

The present study was conducted to determine the seroprevalence of rubella in pregnant women in Kashmir. One thousand nine hundred and eighteen pregnant women in age group of 20-35 were divided into two groups. Group I (n=892) consisted of women with previous history of repeated abortion (507), single abortion (220), intrauterine death (149), stillbirth (14) and premature delivery (2).