Search PubMed⌕ Search

Biomedical subjects

J Chandra

Publications and source records attributed to J Chandra.

At least 73 records · Page 4Linked to original sources
PubMed1991

C-reactive protein in CNS infection.

Serum and CSF levels of CRP were measured by radial immunoassay in 99 subjects consisting of 20 controls, 34 pyogenic meningitis (PM), 21 tuberculous meningitis (TBM) and 24 viral encephalitis (VE). There was significant difference in the CRP levels (p less than 0.01) depending on the type of disease in both serum and CSF. The initial serum and CSF levels of CRP in patients with TBM was intermediate between those of PM and VE and were found to be significantly (p less than 0.001) low when compared with three days post treatment levels in children with PM. Both serum and CSF-CRP levels were significantly high (p less than 0.001) in patients succumbing to death than those who survived. Measurement of CRP in serum and CSF is a useful parameter in differentiating partially treated PM from TBM.

Biomarkers↗
PubMed1991

A clinical profile of multidrug resistant typhoid fever.

Fifty blood culture positive patients of typhoid fever were studied during the current outbreak of the disease for their clinical profile. In 39 (78%) cases the isolates of S. typhi were resistant to conventional drugs. Children below 2 years of age constituted 20% of the total cases and belonged exclusively to the group with multidrug resistant typhoid fever (MRTF). The clinical presentation seemed to mimic malaria, bronchopneumonia, meningitis, etc. Typhoid hepatitis was diagnosed in 2 cases with MRTF. Life threatening complications were seen in 28.2% patients and were observed exclusively in MRTF group.

Child↗
PubMed1987

DDT and its metabolites in leiomyomatous and normal human uterine tissue.

Residues of dichlorodiphenyltrichloroethane (DDT) and its metabolites were monitored in leiomyomatous and normal human uterine tissue by gas-liquid chromatography (GLC). The metabolites detected were: 2,2-bis-(p-chlorophenyl)-1,1-dichloroethylene (p,p'-DDE), 2-(o-chlorophenyl)-2-(p-chlorophenyl)-1,1,1-trichloroethane (o,p'-DDT), 2,2-bis-(p-chlorophenyl)-1,1-dichloroethane (p,p'-DDD) and 2,2-bis-(p-chlorophenyl)-1,1,1-trichloroethane (p,p'-DDT). Total DDT ranged from 0.245 to 1.982 ppm, with a mean value of 0.845 ppm in leiomyomatous tissue. In normal human uterine tissue, total DDT ranged from 0.030 to 0.282 ppm, with a mean value of 0.103 ppm. Significantly higher levels of DDT and its metabolites in leiomyomatous tissue as compared to normal uterine tissue suggest their involvement in uterine leiomyomas. The data is discussed in the light of existing knowledge on estrogenic activity of DDT analogs and estrogen-influenced growth of uterine leiomyomas.

Adult↗
PubMed1987

Clinical profile of malaria in children--a prospective study from Aligarh (N. India).

In a prospective, hospital-based study in North India, malaria accounted for 1.5% of paediatric outpatient attendances during 1 year. A marked increase in the prevalence of malaria was noted during the post-monsoon months. Plasmodium falciparum was the causative species in 44.4% of cases, contrary to previous reports of low prevalence of this parasite in the area. Pyrexia with or without chills or rigor, vomiting, pallor and hepatosplenomegaly were the common presenting clinical features. Splenic and hepatic enlargement were seen more frequently with P. vivax than P. falciparum infections (P less than 0.001 and P less than 0.01, respectively). Convulsions were present in 20% of cases.

Child↗
PubMed1987

Management of Empyema thoracis in children--a study of 65 cases.

Sixty-five cases of pleural empyema (50 boys and 15 girls) were seen between January 1983 and June 1986. Fifty-three of these 65 children were below 10 years of age. Pulmonary infection was the commonest underlying cause. Cough with or without expectoration (98%) and fever (95%) were the commonest symptoms followed by breathlessness (85%) and chest pain (83%). Staphylococcus aureus was isolated from pus and blood in 61% and 18% of cases, respectively, while pseudomonas was grown in 8% and 3%. Most of the children (88%) were treated with antibiotics and tube thoracostomy drainage. Decortication was needed in 12% of cases. There were four deaths in this study. The overall success rate was 94%.

Anti-Bacterial Agents↗