Corneal Allograft Rejection Associated With Herpes Zoster Recombinant Adjuvanted Vaccine.
Cornea
; 41(6): 772-774, 2022 Jun 01.
Article
en En
| MEDLINE
| ID: mdl-34116540
ABSTRACT
PURPOSE:
The purpose of this article is to report 3 cases of corneal allograft rejection that occurred in temporal proximity to administration of the zoster subunit vaccine (RZV).METHODS:
Three cases of corneal transplant rejection that developed after RZV administration were identified. Clinical history, including existence of other risk factors, timing of rejection, corticosteroid therapy at the time of onset of rejection, and course were reviewed.RESULTS:
The onset of symptoms occurred 5 weeks after the first RZV dose in 1 patient and 1 and 6 weeks after the second dose in the other 2 patients. Coexisting risk factors included history of endothelial keratoplasty in the fellow eye in 1 patient and previous failure of a penetrating keratoplasty because of rejection in a second patient. The third patient had a history of 1 episode of rejection in a previous graft that resolved and then experienced graft failure over several years. In 2 patients, rejection developed despite relatively high levels of topical steroid therapy prednisolone acetate 1%, 4 × per day in 1 patient and difluprednate 0.05%, 3 × per day in a second patient.CONCLUSIONS:
RZV, which elicits a more robust immune reaction than the zoster live-attenuated vaccine, ZVL, may increase the risk of allograft rejection in immunocompetent patients with preexisting corneal endothelial or penetrating transplants. Based on the available data, it may be reasonable to increase the topical corticosteroid regimen before the first dose, until approximately 3 months after the second dose of ZVL.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Enfermedades de la Córnea
/
Vacuna contra el Herpes Zóster
/
Herpes Zóster
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
En
Revista:
Cornea
Año:
2022
Tipo del documento:
Article