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Biomedical subjects

S Surachno

Publications and source records attributed to S Surachno.

4 recordsLinked to original sources
PubMed1992

T gamma/delta lymphocytes in renal transplant recipients.

T gamma/delta lymphocytes are able to perform allospecific cytotoxicity and natural killer cytotoxicity in vitro. However, very little is known about their function in vivo. To investigate the possible involvement of T gamma/delta lymphocytes in the immune response to renal allografts, fine-needle aspiration biopsies and peripheral blood of 15 renal transplant recipients were studied during the first 4 weeks after transplantation. In addition peripheral blood of patients before transplantation, half a year and one year after transplantation was studied. No increase in the percentage of T gamma/delta lymphocytes in the fine-needle aspiration biopsies, including those taken during acute rejection episodes, was found. A significant decrease in the percentage of T gamma/delta lymphocytes was observed in peripheral blood after transplantation. We conclude that T gamma/delta lymphocytes seem to play no major role in the immune response to renal allografts.

Antigens, CD↗
PubMed1977

A case of chronic oropharyngo-esophageal candidiasis with immunological deficiency: successful treatment with miconazole.

The case of a 38-year-old male patient with chronic recurrent oropharyngo-esophageal candidiasis since early childhood, resistant to topical therapy with nystatin, is reported. The disease had resulted in impressive oropharyngeal lesions and stricturing of the midesophagus. Extensive in vivo and in vitro immunological studies done before and after successful treatment with miconazole showed a persistent partial deficiency of the cell-mediated immune system, in particular that directed toward candida antigens. Miconazole, a new potent antifungal drug, proved effective in controlling the candidiasis, which had become resistant to conventional treatment.

Adult↗