THE ROLE OF RAPID SLIDE CULTURE IN THE DIAGNOSIS AND MANAGEMENT OF PULMONARY TUBERCULOSIS

Rapid slide culture method using human blood medium was utilized for the primary culture of Mycobacterium tuberculosis and the results obtained were compared with results of smear examination of sputum specimens from fresh cases of pulmonary tuberculosis. Smear and rapid slide culture results of a total of 320 patients were analyzed. Slide culture was positive in 104 cases whereas smears were positive in 90 cases. Early culture confirmation in 7 days coupled with positivity better than smear examination, makes rapid slide culture a better method for diagnosis.KEY WORDS: Mycobacterium tuberculosis, Rapid slide culture, Bacteriological techniques, Colony count microbial     

PREVALENCE OF ANTIBODIES TO HEPATITIS C VIRUS IN HOSPITALIZED POPULATION SUBSETS

Prevalence of antibodies to hepatitis C virus (anti-HCV antibody) was ascertained in different subsets of hospitalized patients. Anti-HCV antibody testing was done using a third generation test The anti-HCV positivity in the sera of 308 tuberculosis patients, who had been given streptomycin, was 12.3 per cent It was 7.1 percent among 84 cardiac patients undergoing invasive cardiac procedures, 15.6 per cent in 77 patients on haemodialysis and 41.2 per cent patients with surgical jaundice. It is surmised that hospitalization, particularly parenteral therapy and invasive procedures during hospitalization, puts patients at higher risk of contracting HCV infecticn.KEY WORDS: Hepatitis C Virus, Hospitalization, Hospital infection, Prevalence