ABSTRACT
Early appearance of clinical jaundice is rare presentation in enteric fever. Although abnormal biochemical tests suggestive of hepatic involvement has already been suggested in 23-60 per cent of cases. The early hepatic changes have been attributed to generalised bacteraemia, persistence of hepatomegaly and hepatic lesion during pyrexial stage. But the typhoid hepatitis has been ignored as a clinical entity. In this report the importance of typhoid hepatitis and its clinical significance for the diagnosis of enteric fever is highlighted, particularly at places where viral hepatitis and hepatic amoebiasis are usually common and enteric fever is endemic.
Subject(s)
Adolescent , Adult , Drug Resistance, Multiple , Hepatitis/etiology , Humans , Male , Typhoid Fever/complicationsABSTRACT
During epidemic investigation, water sources were tested for quality for drinking purpose. Out of 30 khatris tested, water of 86.7% khatris was fit for human consumption and fecal coliform was not found in any of them. Modification of these khatris was stressed by respondents.
Subject(s)
Cholera/epidemiology , Geography , Humans , India/epidemiology , Salmonella typhi , Typhoid Fever/epidemiology , Vibrio cholerae , Water Microbiology , Water Supply/standardsSubject(s)
Animals , Child, Preschool , Echinococcosis/pathology , Echinococcus/isolation & purification , Female , HumansABSTRACT
3000 subjects from four high risk groups--patients attending STD clinics, hospital personnel, blood donors and foreign nationals were screened for the presence of HIV antibodies HBsAg and VDRL reactivity. No evidence of HIV infection was found in Himachiali population. However, there of the 150 foreign nationals screened were found positive for HIV antibodies. Overall HBsAg positivity and VDRL reactivity was found to be 5.53 per cent and 9.07 per cent respectively. The importance of circumspected and unswerving machinery for the surveillance of HIV antibodies in the high risk population of the state is emphasised.
Subject(s)
Adult , Female , HIV Seroprevalence , Hepatitis B/epidemiology , Hepatitis B Surface Antigens/blood , Humans , India/epidemiology , Male , Prevalence , Syphilis/epidemiology , Syphilis SerodiagnosisABSTRACT
A total of 1629 cases were included in the study for the presence of intestinal parasites during 12 mobile camps in different areas of Himachal Pradesh. 47.08% were positive for parasites. The prevalence rate of helminthic parasites was 32.41% and that of protozoal parasites was 20.81%. The parasitic prevalence has been discussed in the light of peculiar geographical situation of the area.
Subject(s)
Altitude , Cross-Sectional Studies , Developing Countries , Feces/parasitology , Humans , Incidence , India/epidemiology , Intestinal Diseases, Parasitic/epidemiology , Rural Population/statistics & numerical dataABSTRACT
Serum samples from 2645 individuals representing all the twelve districts of Himachal Pradesh were screened for antibodies to Human immunodeficiency virus (HIV), employing ELISA test. These were categorised into four major high risk groups, viz, patients attending STD clinics (1305), voluntary blood donors (1012), hospital staff dealing with blood and blood products (200) and foreign nationals (128). No evidence of HIV infection was found in Himachali population. Two foreign nationals were repeatedly found positive for HIV antibodies by ELISA test and these were confirmed by Western Blot technique.
Subject(s)
Adult , Canada/ethnology , Female , HIV Seroprevalence , Humans , Incidence , India/epidemiology , Male , Risk FactorsABSTRACT
2405 high risk subjects (1193 patients attending STD clinics, 1012 blood donors and 200 hospital personnel) and 500 apparently healthy individuals representing all the twelve districts of the State of Himachal Pradesh were screened for HBs Ag employing reverse passive haemagglutination (RPHA) technique. HBs Ag positivity was found to be 6.77 per cent in test groups and 3.6 per cent in the control group. Maximum positivity was found in STD patients (9.55 per cent) followed by hospital personnel (8 per cent) and blood donors (3.26 per cent). The highest incidence was noticed in district Kullu and no positive case was found in Lahaul and Spiti district of Himachal Pradesh. Remedial measures for prevention of Hepatitis-B virus infection have been emphasized.