Inherited coagulation disorders in Turkish children: A retrospective, single-center cohort study
dc.contributor.author | Oner, Nergiz | |
dc.contributor.author | Gursel, Turkiz | |
dc.contributor.author | Kaya, Zuhre | |
dc.contributor.author | Keskin, Ebru Yilmaz | |
dc.contributor.author | Kocak, Ulker | |
dc.contributor.author | Albayrak, Meryem | |
dc.contributor.author | Yenicesu, Idil | |
dc.date.accessioned | 2021-01-14T18:10:36Z | |
dc.date.available | 2021-01-14T18:10:36Z | |
dc.date.issued | 2020 | |
dc.department | KKÜ | |
dc.description | Albayrak, Meryem/0000-0003-2711-5150 | |
dc.description.abstract | Objective: This study aims to investigate the distribution, clinical characteristics and outcome of inherited coagulation disorders (ICD) in Turkish children. Subjects and methods: Data from all children (age < 18 years) with ICD examined in our center were retrospectively reviewed. Results: There were 403 children with ICD (233 males and 170 females) with a median age of four years at diagnosis. The percentages of von Willebrand disease (vWd), hemophilia and rare bleeding disorders (RBD) were 40 %, 34 % and 26 %, type-1, type-2 and type-3 vWd were 63 % 17 % and 20 %, hemophilia A and B were 84 % and 16 %, and severe, moderate and mild hemophilia were 48 %, 30 % and 22 %, respectively. Factor VII and FXI deficiencies were the most prevalent, comprising 56 % and 22 % of all children with RBD, respectively. Parental consanguinity rates were 72 % in type-3 vWd and 61 % in severe RBD. The overall prevalence of gastrointestinal bleedings was 4.5 % (18/403), intracranial bleeding (ICB) was 4.96 % (20/403), mortality from ICB was 30 % (6/20) and the overall mortality rate was 1.49 % (6/403). No life-threatening bleeding was seen during regular prophylaxis. Chronic arthropathy prevalence in severe hemophilia was 8 % with primary prophylaxis and 53 % with demand therap. Inhibitor prevalence was 14 % in hemophilia-A and 5 % in hemophiliaB. Conclusions: These data show that vWd is the most common ICD, type-3 vWd and RBD are prevalent due to frequent consanguineous marriages and diagnosis of ICD is substantially delayed in Turkish children. Prophylactic replacement therapy prevents occurrence of life-threatening bleedings and reduces the development of hemophilic arthropathy. | en_US |
dc.identifier.citation | Bu makale açık erişimli değildir. | en_US |
dc.identifier.doi | 10.1016/j.transci.2020.102728 | |
dc.identifier.issn | 1473-0502 | |
dc.identifier.issue | 3 | en_US |
dc.identifier.pmid | 31980335 | |
dc.identifier.scopus | 2-s2.0-85078638519 | |
dc.identifier.scopusquality | Q3 | |
dc.identifier.uri | https://doi.org/10.1016/j.transci.2020.102728 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12587/12689 | |
dc.identifier.volume | 59 | en_US |
dc.identifier.wos | WOS:000538124200008 | |
dc.identifier.wosquality | Q4 | |
dc.indekslendigikaynak | Web of Science | |
dc.indekslendigikaynak | Scopus | |
dc.indekslendigikaynak | PubMed | |
dc.language.iso | en | |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.relation.ispartof | TRANSFUSION AND APHERESIS SCIENCE | |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Inherited coagulation disorders | en_US |
dc.subject | Inherited bleeding disorders | en_US |
dc.subject | Children | en_US |
dc.subject | Turkey | en_US |
dc.title | Inherited coagulation disorders in Turkish children: A retrospective, single-center cohort study | en_US |
dc.type | Article |
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