Evidence map›Paper›PMID 35194156›Full record

ArticleBone marrow transplantation2022

Impact of the SARS-CoV-2 pandemic on hematopoietic cell transplantation and cellular therapies in Europe 2020: a report from the EBMT activity survey.

Jakob R Passweg, Helen Baldomero, Christian Chabannon, Selim Corbacioglu, Rafael de la Cámara, Harry Dolstra, Bertram Glass, Raffaella Greco, Mohamad Mohty, Bénédicte Neven and 7 more

Open access · hybridAbstract read
In one paragraph

Article in Bone marrow transplantation, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
7.2field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

17 authors at 13 institutions in 9 countries.

Jakob R PasswegEBMT Activity Survey Office, Hematology Division, University Hospital, Basel, Switzerland. jakob.passweg@usb.ch.
Helen BaldomeroEBMT Activity Survey Office, Hematology Division, University Hospital, Basel, Switzerland. helen.baldomero@usb.ch.ORCID 0000-0002-6554-483X
Christian ChabannonInstitut Paoli Calmettes Comprehensive Cancer Center and Inserm CBT-1409, Centre d'Investigations Cliniques en Biothérapies, Marseille, France.ORCID 0000-0002-3755-4889
Selim CorbaciogluDepartment of Pediatric Hematology, Oncology and Stem Cell Transplantation, University of Regensburg, Regensburg, Germany.
Rafael de la CámaraHematology Department, Hospital Universitario Sanitas La Zarzuela, Madrid, Spain.ORCID 0000-0002-8189-5779
Harry DolstraLaboratory of Hematology, Department of Laboratory Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.
Bertram GlassKlinik für Hämatologie und Stammzelltransplantation, HELIOS Klinikum Berlin-Buch, Berlin, Germany.
Raffaella GrecoUnit of Hematology and Bone Marrow Transplantation, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy.ORCID 0000-0002-6117-5328
Mohamad MohtyDepartment of Hematology, Hospital Saint Antoine, Sorbonne University, INSERM UMRs938, Paris, France.ORCID 0000-0002-7264-808X
Bénédicte NevenPediatric Immune-Hematology Unit, Necker Children Hospital, Assistance Publique Hôpitaux de Paris, Paris, France.
Régis Peffault de LatourBMT Unit, Department of Hematology, Hospital St. Louis, Paris, France.
Zinaida PerićHematology Department, University Hospital Center Rebro, Zagreb, Croatia.ORCID 0000-0001-9458-8025
John A SnowdenDepartment of Haematology, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.ORCID 0000-0001-6819-3476
Ibrahim Yakoub-AghaCHU de Lille, Université de Lille, INSERM U1286, Infinite, Lille, France.ORCID 0000-0003-4524-8782
Anna SuredaClinical Hematology Department, Institut Català d'Oncologia-Hospitalet, Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), University of Barcelona, Barcelona, Spain.
Nicolaus KrögerDepartment of Stem Cell Transplantation, University Hospital Eppendorf, Hamburg, Germany.
European Society for Blood and Marrow Transplantation (EBMT)
Inserm · FRUniversity Hospital of Basel · CHAssistance Publique – Hôpitaux de Paris · FRHelios Hospital Berlin-Buch · DEHôpital Saint-Louis · FRHospital La Luz · ESInstitut d'Investigació Biomédica de Bellvitge · ESRadboud University Nijmegen · NLSheffield Teaching Hospitals NHS Foundation Trust · GBUniversität Hamburg · DEUniversity Hospital Centre Zagreb · HRUniversity of Regensburg · DEVita-Salute San Raffaele University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In 2020, 45,364 HCT in 41,016 patients, 18,796 (41%) allogeneic and 26,568 (59%) autologous in 690 centers were reported. Changes observed were as follows: total number of HCT -6.5%, allogeneic HCT -5.1%, autologous HCT -7.5%, and were more pronounced in non-malignant disorders for allogeneic HCT and in autoimmune disease for autologous HCT. Main indications were myeloid malignancies 10,441 (25%), lymphoid malignancies 26,120 (64%) and non-malignant disorders 2532 (6%). A continued growth in CAR-T cellular therapies to 1874 (+65%) patients in 2020 was observed. In allogeneic HCT, the use of haploidentical donors increased while use of unrelated and sibling donors decreased. Cord blood HCT increased by 11.7% for the first time since 2012. There was a significant increase in the use of non-myeloablative but a drop in myeloablative conditioning and in use of marrow as stem cell source. We interpreted these changes as being due to the SARS-CoV-2 pandemic starting early in 2020 in Europe and provided additional data reflecting the varying impact of the pandemic across selected countries and larger cities. The transplant community confronted with the pandemic challenge, continued in providing patients access to treatment. This annual report of the EBMT reflects current activities useful for health care planning.

Indexed as

COVID-19Hematopoietic Stem Cell TransplantationNeoplasmsEuropeHumansPandemicsSARS-CoV-2Transplantation, Homologous

Identifiers

PMID35194156
PMCPMC8862400
OpenAlexW4213125083

What OpenQuestion holds

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Registered trials

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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.