{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,9]],"date-time":"2025-11-09T16:38:44Z","timestamp":1762706324883,"version":"build-2065373602"},"reference-count":11,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2024,12,18]],"date-time":"2024-12-18T00:00:00Z","timestamp":1734480000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Transplant Infectious Dis"],"published-print":{"date-parts":[[2025,3]]},"abstract":"ABSTRACT<\/jats:title>\n \n Background<\/jats:title>\n Cytomegalovirus (CMV) disease causes significant morbidity among solid organ transplant (SOT) recipients. To prevent CMV disease, eligible recipients are frequently started on valganciclovir (VGC) prophylaxis post\u2010transplant. Leukopenia has been documented as a primary adverse events of the drug (1). This study's primary aim was to determine whether a patient's weight at the start of VGC prophylaxis was associated with the development of leukopenia.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n This was a single center, retrospective cohort study that included adults > 18 years of age, who had received an organ transplant (heart, liver, or lung) at an academic transplant center from January 1, 2018 through December 31, 2022. A creatinine clearance of > 60\u00a0mL\/min was required.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n All 294 included patients received 900\u00a0mg\/day of VGC for CMV prophylaxis, without dose adjustment. Fifty\u2010two percent of the patients developed leukopenia while receiving VGC prophylaxis. The mean weight at initiation of VGC was higher in patients who did not develop leukopenia (97.9\u00a0kg) compared to those who did (90.7\u00a0kg;\n p<\/jats:italic>\n = 0.0112). It was found that with each 1\u00a0kg increase in body weight, the likelihood of developing leukopenia decreased by 1.7% (\n p<\/jats:italic>\n = 0.004, odds ratio = 0.983, 95% confidence interval [CI], 0.972\u20130.994). Patients with a baseline body\u2010mass index (BMI) > 25 had a longer median freedom time from leukopenia after initiation of VGC as compared to the group with baseline BMI < 25 (log\u2010rank\n p<\/jats:italic>\n = 0.035).\n <\/jats:p>\n <\/jats:sec>\n \n Conclusion<\/jats:title>\n These data suggest that in SOT recipients with normal renal function, receiving a fixed dose of VGC resulted in a significant, inverse relationship between body weight and the development of leukopenia.<\/jats:p>\n <\/jats:sec>","DOI":"10.1111\/tid.14418","type":"journal-article","created":{"date-parts":[[2024,12,18]],"date-time":"2024-12-18T09:34:41Z","timestamp":1734514481000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Relationship Between Body Weight and Leukopenia in Non\u2010Kidney Solid Organ Transplant Recipients With Normal Renal Function Who Are Receiving Valganciclovir for CMV Prophylaxis"],"prefix":"10.1111","volume":"27","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3624-0244","authenticated-orcid":false,"given":"Sara","family":"Haddad","sequence":"first","affiliation":[{"name":"Department of Medicine, Division of Infectious Diseases Vanderbilt University Medical Center Nashville Tennessee USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kevin","family":"Dee","sequence":"additional","affiliation":[{"name":"Department of Medicine, Division of Infectious Diseases Vanderbilt University Medical Center Nashville Tennessee USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Augusto Dulanto","family":"Chiang","sequence":"additional","affiliation":[{"name":"Department of Medicine, Division of Infectious Diseases Vanderbilt University Medical Center Nashville Tennessee USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2750-9088","authenticated-orcid":false,"given":"Fionna","family":"Feller","sequence":"additional","affiliation":[{"name":"Department of Medicine, Division of Infectious Diseases Vanderbilt University Medical Center Nashville Tennessee USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tan","family":"Ding","sequence":"additional","affiliation":[{"name":"Department of Biostatistics Vanderbilt University Medical Center Nashville Tennessee USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gregory D.","family":"Ayers","sequence":"additional","affiliation":[{"name":"Department of Biostatistics Vanderbilt University Medical Center Nashville Tennessee USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marissa","family":"Potts","sequence":"additional","affiliation":[{"name":"Department of Medicine, Division of Infectious Diseases Vanderbilt University Medical Center Nashville Tennessee USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Richard W.","family":"LaRue","sequence":"additional","affiliation":[{"name":"Department of Medicine, Division of Infectious Diseases Vanderbilt University Medical Center Nashville Tennessee USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,12,18]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/TP.0000000000002632"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.trre.2006.05.003"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600-6143.2004.00382.x"},{"issue":"1","key":"e_1_2_9_5_1","first-page":"31","article-title":"Oral Ganciclovir and Pharmacokinetics of Valganciclovir in Liver Transplant Recipients","volume":"1","author":"Pescovitz M. D.","year":"1999","journal-title":"Transplant Infectious Disease"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-0012.2006.00618.x"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1253\/circj.71.968"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1177\/1526924818765798"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.transproceed.2021.04.011"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.transproceed.2009.02.033"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.transproceed.2008.02.048"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ajt.2023.07.01"}],"container-title":["Transplant Infectious Disease"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/tid.14418","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,11,9]],"date-time":"2025-11-09T16:37:33Z","timestamp":1762706253000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/tid.14418"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,12,18]]},"references-count":11,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2025,3]]}},"alternative-id":["10.1111\/tid.14418"],"URL":"https:\/\/doi.org\/10.1111\/tid.14418","archive":["Portico"],"relation":{},"ISSN":["1398-2273","1399-3062"],"issn-type":[{"type":"print","value":"1398-2273"},{"type":"electronic","value":"1399-3062"}],"subject":[],"published":{"date-parts":[[2024,12,18]]},"assertion":[{"value":"2024-09-05","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-11-22","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-12-18","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"e14418"}}