The effect of cyclosporin A on the hepatic energy status and intracellular pH of the liver and its response to a fructose challenge has been investigated using in vivo phosphorus-31 nuclear magnetic resonance spectroscopy in dogs. Three experimental groups were studied: (a) control dogs (n = 5), (b) dogs 4 days after the creation of an end-to-side portacaval shunt (n = 5), and (c) dogs 4 days a...

BACKGROUND AND PURPOSE Cyclosporin has neurotoxic effects in a significant number of transplant patients that are associated with characteristic findings on MR images. Focal abnormalities in cerebral perfusion have been implicated in the pathophysiology of cyclosporin neurotoxicity. In the clinically asymptomatic patient, however, it is not known whether any imaging evidence of cyclosporin's ef...

Research involving nerve transplantation has shown that tissue rejection limits the neurologic recovery unless the host is immunosuppressed. This study investigates an alternative to permanent or temporary immunosuppression using a rat model with nerve transplants from Brown-Norway rat donors to bridge defects in the sciatic nerve of Lewis rat recipients as these two inbred strains differ at bo...

Cyclosporin, an immunosupressive drug, predominantly inhibits T -lymphocyte dependent immune responses by interfering with synthesis of lymphokines. T-lymphocytes are an important source of inflammatory mediators, and some aspects of asthma may be accounted for by alterations in release of cytokines [1]. Cyclosporin was used to treat a 42 yr old woman with asthma. She has been under our treatme...

A combinatorial extraction method and an automated matrix-assisted laser desorption/ionization (MALDI) mass spectrometry procedure were used to improve the clinical analysis of the immunosuppressant drug cyclosporin A. Cyclosporin extracts from whole blood were analyzed by MALDI and electrospray ionization (ESI) mass spectrometry, allowing for their identification and quantification. Due to lim...

purpose : to present a case of typical cogan syndrome (cs) and the efficacy of topical cyclosporine a in the treatment case report : a 38-year-old woman with history of dizziness, loss of bilateral hearing and tinnitus in both ears who developed bilateral keratitis and on biomicroscopic examination, subepithelial stromal infiltration, corneal vascularization was observed in both eyes. anterior ...

Peripheral blood eosinophil counts (EOS) are undetectable in 40% blood samples sent for routine haematology at Papworth Hospital during the first 3 months after heart transplantation (HTx). Increases in EOS usually precede the development of allograft rejection by a median of 4 days. We compared the effects of cyclosporin (dose and total blood concentration), prednisolone (dose and both total a...

BACKGROUND Gingival hyperplasia is a known complication of cyclosporin therapy. Although plaque control has been shown to be of benefit, gingival surgery is occasionally necessary. The aim of this study was to review the effect of a short-course therapy with azithromycin in renal transplant patients with cyclosporin-induced gingival hyperplasia. METHODS Thirty-eight patients received 500 mg/d...