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Biomedical subjects

O P Ghai

Publications and source records attributed to O P Ghai.

At least 19 recordsLinked to original sources
PubMed1991

Multi drug resistant Salmonella typhi infection: clinical profile and therapy.

Multiple drug resistant Salmonella typhi infection was observed in thirty five recent cases among forty eight children with bacteriologically proven enteric fever. Incidence of complications such as shock, myocarditis, encephalopathy and paralytic ileus was higher among these. A combination of cephalexin and gentamicin was successfully used in the management of these children.

Amoxicillin↗
PubMed1988

Intracranial tuberculoma. Evaluation and treatment.

We used computerized tomography (CT) to screen 83 patients with partial seizures who had 1) increased intracranial pressure; 2) evidence of systemic tuberculosis; or 3) focal neurological deficit. We found intracranial tuberculoma in 20 (24%). In addition, of 55 patients with tuberculous meningitis, 12 had associated tuberculoma. The image morphology on CT scans showed ring lesions (14), discs (10), and irregular coalescing masses (8). Perilesional edema frequently was present. After appropriate antitubercular therapy, clinical outcome for seizures, neurological deficit, and increased intracranial pressure was satisfactory. CT lesions regressed within 12 weeks of inauguration of medical therapy in most patients. Medical management of tuberculoma is advocated, with surgery limited to those in whom such treatment is ineffective.

Brain Diseases↗
PubMed1987

Evaluation of thyroid function in children with undiagnosed short stature in north India.

Fifty-five children with short stature were investigated for the aetiology of short stature with special reference to hypothyroidism. Clinical and laboratory parameters including anthropometry were determined to exclude any chronic systemic disorders. Thyroid function tests such as thyroxine (T4) and thyroid stimulating hormone (TSH) estimation by radioimmunoassay, radioactive iodine uptake and thyroid scan, using 131I and perchlorate discharge test, were performed. In addition, growth hormone was estimated under basal conditions and after insulin-induced hypoglycaemia. Thirty-five were boys and 20 were girls. The age at presentation in the boys was 3-12 years whereas in the girls it was 8-13 years. Forty-three of the 55 children had delayed bone age. Abnormal thyroid function was present in 25 children (45.45%). Of these, 11 (20%) had primary hypothyroidism with low or normal uptake, whereas 14 (25.45%) had glands with high uptake of 131I and elevated TSH. Three children with primary hypothyroidism had reduced growth hormone reserve. On follow-up with thyroxine, there was an increase in growth velocity in all. This study indicates that thyroid function tests should be performed routinely in children with undiagnosed short stature.

Age Determination by Skeleton↗