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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004010naa a2200601 4500
001oai:prod.swepub.kib.ki.se:146047092
003SwePub
008240902s2021 | |||||||||||000 ||eng|
024a http://kipublications.ki.se/Default.aspx?queryparsed=id:1460470922 URI
024a https://doi.org/10.3324/haematol.2019.2292522 DOI
040 a (SwePub)ki
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Wagner-Drouet, E4 aut
2451 0a Standardized monitoring of cytomegalovirus-specific immunity can improve risk stratification of recurrent cytomegalovirus reactivation after hematopoietic stem cell transplantation
264 c 2019-12-26
264 1b Ferrata Storti Foundation (Haematologica),c 2021
520 a Recurrence of cytomegalovirus reactivation remains a major cause of morbidity and mortality following allogeneic hematopoietic stem cell transplantation. Monitoring cytomegalovirus-specific cellular immunity using a standardized assay might improve the risk stratification of patients. A prospective multicenter study was conducted in 175 intermediate- and high-risk allogeneic hematopoietic stem cell transplant recipients under preemptive antiviral therapy. Cytomegalovirus-specific cellular immunity was measured using a standardized IFN-γ ELISpot assay (T-Track® CMV). Primary aim was to evaluate the suitability of measuring cytomegalovirus-specific immunity after end of treatment for a first cytomegalovirus reactivation to predict recurrent reactivation. 40/101 (39.6%) patients with a first cytomegalovirus reactivation experienced recurrent reactivations, mainly in the high-risk group (cytomegalovirus-seronegative donor/cytomegalovirus-seropositive recipient). The positive predictive value of T-Track® CMV (patients with a negative test after the first reactivation experienced at least one recurrent reactivation) was 84.2% in high-risk patients. Kaplan-Meier analysis revealed a higher probability of recurrent cytomegalovirus reactivation in high-risk patients with a negative test after the first reactivation (hazard ratio 2.73; p=0.007). Interestingly, a post-hoc analysis considering T-Track® CMV measurements at day 100 post-transplantation, a time point highly relevant for outpatient care, showed a positive predictive value of 90.0% in high-risk patients. Our results indicate that standardized cytomegalovirus-specific cellular immunity monitoring may allow improved risk stratification and management of recurrent cytomegalovirus reactivation after hematopoietic stem cell transplantation. This study was registered at www.clinicaltrials.gov as #NCT02156479.
700a Teschner, D4 aut
700a Wolschke, C4 aut
700a Janson, D4 aut
700a Schafer-Eckart, K4 aut
700a Gartner, J4 aut
700a Mielke, Su Karolinska Institutet4 aut
700a Schreder, M4 aut
700a Kobbe, G4 aut
700a Kondakci, M4 aut
700a Hilgendorf, I4 aut
700a von Lilienfeld-Toal, M4 aut
700a Klein, S4 aut
700a Heidenreich, D4 aut
700a Kreil, S4 aut
700a Verbeek, M4 aut
700a Grass, S4 aut
700a Ditschkowski, M4 aut
700a Gromke, T4 aut
700a Koch, M4 aut
700a Lindemann, M4 aut
700a Hunig, T4 aut
700a Schmidt, T4 aut
700a Rascle, A4 aut
700a Guldan, H4 aut
700a Barabas, S4 aut
700a Deml, L4 aut
700a Wagner, R4 aut
700a Wolff, D4 aut
710a Karolinska Institutet4 org
773t Haematologicad : Ferrata Storti Foundation (Haematologica)g 106:2, s. 363-374q 106:2<363-374x 1592-8721x 0390-6078
856u https://haematologica.org/article/download/9588/70385
8564 8u http://kipublications.ki.se/Default.aspx?queryparsed=id:146047092
8564 8u https://doi.org/10.3324/haematol.2019.229252

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