Subject(s)
Aged , Calcinosis/complications , Calcinosis/pathology , Calcinosis/surgery , Female , Gallbladder Diseases/complications , Gallbladder Diseases/pathology , Gallbladder Diseases/surgery , Gallbladder Neoplasms/etiology , Gallbladder Neoplasms/pathology , Gallbladder Neoplasms/surgery , Humans , Tomography, X-Ray ComputedABSTRACT
An unusual presentation of a viperine snake bite presenting with ischaemic damage to the major organs like brain and heart leading to cerebrovascular accident and acute myocardial infarction along with acute renal failure and disseminated intravascular coagulopathy (DIC) is described in this report.
Subject(s)
Adult , Animals , Cerebrovascular Disorders/diagnosis , Diagnosis, Differential , Disseminated Intravascular Coagulation/diagnosis , Fatal Outcome , Humans , India , Acute Kidney Injury/diagnosis , Male , Myocardial Infarction/diagnosis , Severity of Illness Index , Snake Bites/diagnosis , ViperidaeABSTRACT
BACKGROUND: Hepatitis B virus (HBV) and Hepatitis C virus (HCV) are the major causes of viral chronic liver diseases in India. HBV subtypes and HCV genotypes have not been reported from Western India. The aims of the study were (i) To study the prevalence of viral markers to HBV and HCV in adult cirrhotics, (ii) To determine HBV subtypes and HCV genotypes using serological and molecular biological methods. METHODS: A total of 99 adult cirrhotic patients, proven by liver biopsy, laparoscopy, or a combined score of clinical features, biochemical tests, ultrasonography of abdomen, and radioisotope 99m Technetium scan in presence of oesophageal varices were studied. Sera collected from these patients were stored at -8 degrees C and subjected to various tests. HBsAg was determined by ELISA, anti-HBc by ELISA and anti HCV Ab was determined by the third generation ELISA. HBsAg subtypes were determined by enzyme immunoassay. HCV RNA was determined by PCR in those who tested positive for anti HCV antibody. Genotyping of HCV was done with a second generation PCR. RESULTS: HBsAg was detected in 16, out of which subtyping was possible in 14, adw was found in 6 and ayw in 8. Anti HCV Ab was found in 5. Genotyping was possible in three samples which revealed one to be of genotypes 3, one of genetic group 4, and one of genetic group 5. CONCLUSIONS: Subtypes and genotypes of HBV and HCV have not been reported from Western India. Their determination can have implications in understanding the spectrum of disease, characteristics and response to treatment.
Subject(s)
Adolescent , Adult , Aged , Female , Hepacivirus/genetics , Hepatitis Antibodies/blood , Hepatitis B/complications , Hepatitis B Surface Antigens/blood , Hepatitis B virus/classification , Hepatitis C/complications , Humans , India , Liver/pathology , Liver Cirrhosis/diagnosis , Male , Middle Aged , Pilot Projects , Polymerase Chain Reaction , RNA, Viral/bloodABSTRACT
Infection with the Human Immunodeficiency Virus (HIV) has an increasing, direct and significant impact on the hospital, especially the emergency services. Out of a total of 39,876 patients screened, 1061 patients were reactive for anti-HIV antibodies. The incidence of the infection showed a remarkable progression from 0.89% in 1992-1993 to 5.6% in 1997, among the seropositive patients. The number of patients with signs and symptoms related to HIV infection has also shown a 2 fold rise (from 42% in 1992-1993 to 87% in 1997). The prevalence of HIV 1 in the seropositive patients is 93%, HIV 2 alone is 2.3% and 3.1% had a mixed infection with both HIV 1 and 2. Secondary infection with Mycobacteria ranked high (25%) among the symptomatic patients, with pulmonary and the disseminated varieties being more common.
Subject(s)
Adolescent , Adult , Age Distribution , Aged , Child , Child, Preschool , Cross Infection/diagnosis , Female , HIV Infections/diagnosis , HIV-1/isolation & purification , HIV-2/isolation & purification , Hospitals, General , Humans , Incidence , India/epidemiology , Infant , Male , Middle Aged , Risk Factors , Severity of Illness Index , Sex Distribution , Survival AnalysisABSTRACT
A cardinal feature of malaria, splenomegaly, is usually absent in adult patients who have already suffered from falciparum malaria or who are natives of an endemic falciparum zone. This is an attribute of the past episode of clinical or sub-clinical malaria which usually results in regression of the splenic size to below-normal. An ultrasonographic evaluation of spleens was done in 90 healthy adult males, who had suffered from vivax (n = 28) or falciparum (n = 25) malaria in the past, except the controls (n = 22) and natives from an endemic falciparum area (n = 15) who never suffered from malaria. Their ultrasonographic details of spleens, including the size, were compared. Besides other conspicuous differences in the ultrasonographic picture, spleen size was found significantly decreased (p < 0.01) in the group who had been affected by P. falciparum malaria; the smallest measured 7.8 cms. In P. vivax group the decrease was not significant (p < 0.1), but was highly significant in inhabitants of endemic falciparum region (p < 0.001). The present study establishes the 'Small Spleen' and looks at echotexture pattern variations thereof for the first time.