PubMed Health⌕ Search

Biomedical subjects

P G Shivananda

Publications and source records attributed to P G Shivananda.

At least 91 records · Page 5Linked to original sources
PubMed1989

Entamoeba histolytica and other parasitic infections in south Kanara district, Karnataka.

Single stool specimens collected from 1,020 apparently healthy people of the South Kanara District, were processed for intestinal parasites using three parasitological methods viz. (a) Direct smear in physiological saline and D'Antoni's iodine, (b) Zinc sulfate concentration method and (c) by culture in modified Boek and Drbolhav medium. Of these 781 (76.51 per cent) were found to be infected with parasites. The prevalence of various intestinal parasites was: Ascaris lumbricoides (48.33 per cent), Necator americanus (46.86 per cent), Trichuris trichiura (42.75 per cent), Entamoeba coli (23.24 per cent), Entamoeba histolytica (7.94 per cent), Enterobius vermicularis (2.84 per cent), Giardia intestinalis (2.45 per cent), Iodamoeba buitschlii (1.57 per cent), Entamoeba hartmanni (1.37 per cent), Trichomonas hominis (0.88 per cent), Strongyloides stercoralis (0.68 per cent), Hymenolepis nana (0.49 per cent), Chilomastis mesnili (0.10 per cent) and Endolimax nana (0.10 per cent). High incidence of parasitic infections was recorded in females and age group of 6-14 years.

Adolescent↗
PubMed1989

Prevalence of antibodies to aspergilli in bronchial asthmatics.

Sputum and bleed samples were analysed from 330 cases of bronchial asthmatics and 50 normal persons without features of bronchial asthma. The prevalence of aspergilli and antibodies to different Aspergillus species were detected using cultural methods and serological technique like agar gel double diffusion (DD), counter-immuno-electrophoresis (CIEP) and enzyme-linked immunosorbent assay (ELISA). Out of total 6.06% yielded Aspergillus species in sputum specimens repeatedly. Precipitins against Aspergillus species were detected in 7.88% of cases by DD and CIEP. ELISA test showed 20% of cases to be having antibodies to A. fumigatus. Allergic broncho-pulmonary aspergillosis can be detected in the early course of the disease in bronchial asthmatics using highly sensitive technique like ELISA.

Antibodies↗
PubMed1989

Rapid slide haemagglutination test in urinary candidiasis.

Quick diagnosis of urinary candidiasis was done by rapid slide haemagglutination test (SHA) and its efficacy was compared with countercurrent immunoelectrophoresis. This method was found to be much easier, less time consuming and an economical technique. Sera of 50 patients with urinary candidiasis were included for the present study and 50 control cases were also taken. The present study revealed that SHA test was more sensitive and specific than Countercurrent immunoelectrophoresis (the percentage of positive cases being 68% and 56% respectively).

Adult↗
PubMed1989

Multiple drug resistant untypable Salmonella typhimurium infection in children & neonates.

Salmonella typhimurium infection in children and neonates is reported. Out of 21 cases, 6 were new-born and 13 were below one year of age. Clinical manifestations included fever, abdominal pain and diarrhoea. All the isolates were from stool, out of the total 21 cases, 4 expired. This study was done at Microbiology Department of Kasturba Medical College over a period of seven months.

Drug Resistance, Microbial↗