Evidence map›Paper›PMID 40586951›Full record

ArticleInternational journal of hematology2025

The role of leukapheresis in managing complications of hyperleukocytosis in pediatric acute leukemia.

Alper Uygun, Canan Albayrak, Ünsal Özgen, Oğuz Salih Dinçer, Hülya Kangal Şimşek, İbrahim Kartal

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Article in International journal of hematology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Alper UygunFaculty of Medicine, Department of Pediatric Hematology and Oncology, Ondokuz Mayıs University, Kurupelit, Samsun, Turkey. alper.uygun@omu.edu.tr.ORCID http://orcid.org/0000-0002-9544-4098
Canan AlbayrakFaculty of Medicine, Department of Pediatric Hematology and Oncology, Ondokuz Mayıs University, Kurupelit, Samsun, Turkey.ORCID http://orcid.org/0000-0002-9912-9626
Ünsal ÖzgenFaculty of Medicine, Department of Pediatric Hematology and Oncology, Ondokuz Mayıs University, Kurupelit, Samsun, Turkey.ORCID http://orcid.org/0000-0002-4896-7435
Oğuz Salih DinçerFaculty of Medicine, Department of Pediatric Hematology and Oncology, Ondokuz Mayıs University, Kurupelit, Samsun, Turkey.ORCID http://orcid.org/0000-0003-0407-5635
Hülya Kangal ŞimşekFaculty of Medicine, Department of Pediatric Hematology and Oncology, Ondokuz Mayıs University, Kurupelit, Samsun, Turkey.ORCID http://orcid.org/0000-0002-6115-1254
İbrahim KartalFaculty of Medicine, Department of Pediatric Hematology and Oncology, Ondokuz Mayıs University, Kurupelit, Samsun, Turkey.ORCID http://orcid.org/0000-0002-2772-9956

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionHyperleukocytosis is defined as a white blood cell (WBC) count ≥ 100,000/mm MATERIAL AND

methodsThis retrospective study included 40 pediatric patients (< 18 years) with acute leukemia and hyperleukocytosis at presentation. Patients were monitored for TLS development, and groups that received and did not receive leukapheresis were compared. Statistical analyses were performed using IBM SPSS 22.

resultsOf 40 patients, 32.5% (n = 13) underwent leukapheresis. TLS occurred in 47.5% (n = 19) of patients, with no statistically significant difference between groups (p = 0.44). No leukapheresis patients required hemodialysis, while four non-leukapheresis patients did. Time from presentation to chemotherapy initiation was not significantly different between groups (p = 0.10).

conclusionWhile leukapheresis did not significantly affect the incidence of TLS, clinical improvements were observed in some patients, particularly in hyperleukocytosis-related symptoms, such as respiratory distress and neurological manifestations. These findings suggest that leukapheresis may play a supportive role in managing leukostasis-associated complications in pediatric acute leukemia patients presenting with hyperleukocytosis.

Indexed as

LeukapheresisLeukemia, Myeloid, AcuteLeukocytosisPrecursor Cell Lymphoblastic Leukemia-LymphomaTumor Lysis SyndromeAdolescentChildChild, PreschoolFemaleHumansInfantLeukocyte CountMaleRetrospective StudiesAcute leukemiaHyperleukocytosisLeukapheresisTumor lysis syndrome

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.