Successful Treatment with Letermovir in a Heart Transplant Recipient with UL97 Mutation Ganciclovir-Resistant Cytomegalovirus Colitis and Viremia.
Acute cellular rejection
Chronic kidney disease
Cytomegalovirus-pp65 antigenemia
Heart transplantation
Journal
International heart journal
ISSN: 1349-3299
Titre abrégé: Int Heart J
Pays: Japan
ID NLM: 101244240
Informations de publication
Date de publication:
31 Mar 2023
31 Mar 2023
Historique:
medline:
4
4
2023
pubmed:
23
1
2023
entrez:
22
1
2023
Statut:
ppublish
Résumé
Currently available anti-cytomegalovirus (CMV) agents are sometimes poorly tolerated, owing to their side effects. Letermovir is a novel anti-CMV drug that is only approved for CMV prophylaxis in hematopoietic stem cell transplant recipients, with fewer side effects. We report the case of a heart transplant recipient with UL97 mutation (L595F) ganciclovir-resistant cytomegalovirus colitis who was successfully treated with off-label use of letermovir. In treating CMV infection or disease with letermovir, a transient rise or lag in the clearance of CMV-DNA polymerase chain reaction levels has been observed. Our case suggests that CMV-pp65 antigenemia can be an additional marker of treatment efficacy.
Substances chimiques
Ganciclovir
P9G3CKZ4P5
letermovir
1H09Y5WO1F
Antiviral Agents
0
Types de publication
Case Reports
Journal Article
Langues
eng
Sous-ensembles de citation
IM