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Biomedical subjects

J C Shastry

Publications and source records attributed to J C Shastry.

At least 55 records · Page 3Linked to original sources
PubMed1988

Medical renal disease in the elderly in a southern Indian hospital.

A review of 85 patients aged 60 years or more, treated in a southern Indian hospital for conditions requiring renal biopsy, showed that diffuse poliferative glomerulonephritis was the most frequent diagnosis, being present in 24 cases of whom 11 had elevated serum streptococcal antibody titres. Infections were also important in 2 patients with amyloidosis secondary to tuberculosis, in 3 patients with acute tubular necrosis following infectious gastroenteritis and in a patient with acute pyaemic interstitial nephritis with septicaemia. Drugs including indigenous medicines were the other important cause of renal disease, being implicated in 11 cases.

Aged↗
PubMed1987

Minimal-change nephrotic syndrome in adults treated with alternate-day steroids.

Fifty-eight previously untreated adults with minimal-change nephrotic syndrome (MCNS), who had a mean follow-up period of 35.8 months, were studied with regard to their response to alternate-day steroid therapy. The nephrotic syndrome in 54 patients (93%) remitted by 12 weeks and patients continued to be in remission at 16 weeks. Of the 54 patients, 8 (14.8%) had frequent relapses and 9 (16.6%) had infrequent relapses. No serious complications as a result of steroid therapy were encountered.

Adolescent↗
PubMed1987

Renal disease in adult Indians: a clinicopathological study of 2,827 patients.

Nephrotic syndrome was the commonest clinical presentation among 2827 consecutive adult Indian patients from whom adequate kidney biopsies were obtained for suspected renal disease. In 83 per cent of cases the nephrotic syndrome was due to minimal change disease, focal segmental glomerulosclerosis, mesangiocapillary glomerulonephritis, membranous usually secondary to tuberculosis or leprosy, was present in only 34 patients. Acute nephritis, the next most frequent clinical presentation, was due to diffuse endocapillary proliferative, crescentic or mesangial proliferative glomerulonephritis in 88 per cent of cases, almost half of whom had elevated serum streptococcal antibody titres. Eosinophilia showed a highly significant association with diffuse endocapillary proliferative and mesangiocapillary glomerulonephritis. Idiopathic IgA nephropathy was present in only 10, and antiglomerular basement membrane antibody disease in only one, of the 238 patients whose biopsies were studied by immunofluorescence. Complications of pregnancy accounted for 70 per cent of cases of cortical necrosis. Acute gastroenteritis, septicaemia, abortions, snake bite and allopathic and indigenous medicines were important causes of acute tubular necrosis.

Adolescent↗
PubMed1985

Hereditary chronic nephritis in India.

Forty-six patients from 23 Indian families with hereditary chronic nephritis (HCN) with or without Alport's syndrome are presented. The occurrence of this disease in diverse Indian races, communities and castes is now documented. Clinical and laboratory findings in these patients are similar to those reported from temperate regions.

Adolescent↗
PubMed1985

Prednisolone protein binding in renal transplant patients.

Prednisolone pharmacokinetics and protein binding characteristics were studied in 10 renal transplant patients with various degrees of renal function (serum creatinine: 80-380 mumol/l) who received their usual oral maintenance dose of prednisolone (0.18 +/- 0.04 mg/kg). Plasma was assayed for prednisolone and hydrocortisone by h.p.l.c. and free prednisolone concentrations were determined in each sample by a rapid ultrafiltration technique. Free prednisolone area under curve (AUCu) ranged from 101 to 436 ng ml-1 h and was 6.3 to 15.0% of total prednisolone AUC. The fraction AUCu/AUC was closely related to serum albumin and creatinine concentrations determined at the time of study (multilinear regression correlation coefficient r2 = 0.830, P less than 0.0001); elevated serum creatinine and low albumin concentrations were associated with a higher % free. These results suggest that much of the variability in prednisolone protein binding could be attributed to inter-patient variability in serum albumin and creatinine concentrations. Total prednisolone concentrations would be potentially misleading in any comparisons made between patient groups with different renal function.

Adult↗