PMID: 8956122Nov 1, 1996Paper

Methotrexate for lung transplant recipients with steroid-resistant acute rejection

The Journal of Heart and Lung Transplantation : the Official Publication of the International Society for Heart Transplantation
B C CahillM I Hertz

Abstract

Steroid-resistant or recurrent acute rejection is a risk factor for the development of chronic graft failure in lung transplant recipients. The best treatment for these patients is not known. Methotrexate has been used successfully in heart transplant recipients with persistent or recurrent acute rejection. This study was performed to evaluate the efficacy of methotrexate in lung transplant recipients with steroid-resistant acute rejection. From January 1991 to December 1995, 12 patients with steroid-resistant acute rejection were treated with methotrexate given weekly for 6 weeks and dose-adjusted according to laboratory data and clinical side effects. After completion of therapy, all patients underwent transbronchial biopsy to evaluate the efficacy of methotrexate treatment. Twelve patients underwent treatment with methotrexate for steroid-resistant acute rejection. Acute rejection resolved in all patients completing at least 4 weeks of therapy; 10 of 12 patients (83%) had no further episodes of acute rejection during a mean follow-up period of 12.5 months (range 1 to 42 months). Acute rejection recurred in two patients 6 and 16 months after methotrexate therapy. Both resolved with high-dose corticosteroid therapy. One patien...Continue Reading

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