Risk Factors of Cytomegalovirus Retinitis Occurrence After Allogeneic Hematopoietic Stem Cell Transplantation.
Ocul Immunol Inflamm
; : 1-8, 2024 Oct 08.
Article
en En
| MEDLINE
| ID: mdl-39377667
ABSTRACT
PURPOSE:
To explore the potential risk factors for the occurrence of human cytomegalovirus (HCMV) retinitis (CMVR) in allogeneic hematopoietic stem cell transplantation (allo-HSCT) patients.METHODS:
This is a retrospective, nested case-control study conducted in hematological patients with CMVR who underwent allo-HSCT. Patients diagnosed with CMVR after allo-HSCT were included as the case group, and those without CMVR were matched by a ratio of 12 and were recruited as controls. We selected 19 pre- and post-transplant indicators for univariate analysis between the cases and controls, and then Logistic regression analysis was used to calculate the odds ratio (OR) and 95% confidence intervals (CI) for exploration of risk factors of the CMVR occurrence.RESULTS:
A total of 1308 allo-HSCT patients from January 1, 2020 to July 31, 2023 were analyzed, and 27 patients were diagnosed CMVR with a median onset time of 222 days after transplantation. In univariate analysis, donors of stem cells source, HLA-match types (including matched sibling donor, haploidentical donor, and unrelated donor), post-transplant Epstein-Barr virus (EBV) viremia, platelet implantation time, and serostatus of CMV-IgG were more easily to develop CMVR than controls (p < 0.001, p = 0.003, p < 0.001, p = 0.032, p = 0.038, respectively). Multivariate logistic regression analysis showed that stem cells source (OR 7.823, 95% CI 1.759-34.800), HLA-match types (OR 7.452, 95% CI 1.099-50.542), and post-transplant EBV infection (OR 7.510, 95% CI 1.903-29.640) were positively associated with the onset of CMVR.CONCLUSION:
Stem cells derived from bone marrow and peripheral blood, HLA-match types, and post-transplant EBV viremia are important risk predictors of CMVR in allo-HSCT patients. These results suggest that clinicians should pay more attention to these indicators when formulating preventive measures pre- and post-transplant.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
Ocul Immunol Inflamm
Asunto de la revista:
ALERGIA E IMUNOLOGIA
/
OFTALMOLOGIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China
Pais de publicación:
Reino Unido