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Arrhythmias in hematopoietic stem cell transplantation: A systematic review and meta‐analysis
Author(s) -
Chiengthong Kanhatai,
Lertjitbanjong Ploypin,
Thongprayoon Charat,
Bathini Tarun,
Sharma Konika,
Prasitlumkum Narut,
Mao Michael A,
Cheungpasitporn Wisit,
Chokesuwattanaskul Ronpichai
Publication year - 2019
Publication title -
european journal of haematology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.904
H-Index - 84
eISSN - 1600-0609
pISSN - 0902-4441
DOI - 10.1111/ejh.13322
Subject(s) - hematopoietic stem cell transplantation , stem cell , medicine , transplantation , meta analysis , haematopoiesis , intensive care medicine , biology , genetics
Background There are controversial data regarding the relationship between hematopoietic stem cell transplantation and arrhythmias. This meta‐analysis was performed to evaluate the incidence of arrhythmias in patients following hematopoietic stem cell transplantation (HSCT). Methods A literature search was conducted utilizing MEDLINE, EMBASE, and Cochrane Databases from inception through April 2019. Pooled incidence with 95% confidence interval (CI) were calculated using random‐effects meta‐analysis. The protocol for this meta‐analysis is registered with PROSPERO (International Prospective Register of Systematic Reviews; no. CRD42019131833). Results Thirteen studies consisting of 10,587 patients undergoing HSCT were enrolled in this systematic review. Overall, the pooled estimated incidence of all types of arrhythmias following HSCT was 7.2% (95% CI: 4.9%‐10.5%). With respect to the most common type of arrhythmia, the pooled estimated incidence of atrial fibrillation/atrial flutter (AF/AFL) within 30 days following HSCT was 4.2% (95% CI: 1.7%‐9.6%). Egger's regression test demonstrated no significant publication bias in this meta‐analysis of post‐HSCT arrhythmia incidence. Conclusion The overall estimated incidence of arrhythmias following HSCT was 7.2%. Future large scale studies are needed to further elucidate the significance and clinical impact of arrhythmias in post‐HSCT patients.