Low-dose valacyclovir for Cytomegalovirus infection prophylaxis after a heart transplant
Experimental and Clinical Transplantation, cilt.14, sa.5, ss.551-554, 2016 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 14 Sayı: 5
- Basım Tarihi: 2016
- Doi Numarası: 10.6002/ect.2015.0109
- Dergi Adı: Experimental and Clinical Transplantation
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.551-554
- Anahtar Kelimeler: Treatment outcome, Valganciclovir, Solid-organ transplant
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
Objectives: Cytomegalovirus infection is a major cause of morbidity and mortality in solid-organ transplant. Low doses of valacyclovir have been administered as cytomegalovirus prophylaxis in our institution for years. To the best of our knowledge, there is no published study of a low-dose regimen for cytomegalovirus prophylaxis in heart transplant patients. Therefore, our aim was to determine the results of low doses of valacyclovir in heart transplant. Materials and Methods: Between September 2006 and December 2014, sixty-eight patients underwent orthotopic heart transplants. All of the patients received triple immunosuppressive therapy after surgery. During the next 6 months, sulfamethoxazole/trimethoprim was administered for Pneumocystis jiroveci pneumonia, and toxoplasmosis. Additionally all patients received valacyclovir hydrochloride (1000 mg/d, oral) for cytomegalovirus prophylaxis and nystatin oral rinse for prophylaxis of fungal infections. Results: There was only 1 cytomegalovirus infection at follow-up. The patient had cytomegalovirus pneumonia at 17-month follow-up. In response to treatment with 1-week intravenous ganciclovir, the patient was discharged with a further 6-month oral valacyclovir therapy (1000 mg/d). Conclusions: In this study, we hypothesized that daily use of low-dose valacyclovir (1000 mg/d) is not only sufficient for cytomegalovirus prophylaxis but also beneficial in terms of cost.