Evidence map›Paper›PMID 42348046›Full record

Observational studySupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2026

Characterization and outcomes of severe complications after autologous hematopoietic stem-cell transplantation: a retrospective multicenter study.

Corentin Le Cacheux, Mathilde Bastien, Aurélie Le Thuaut, Arthur Orieux, Léa Courtot-Melciolle, Muriel Picard, Mathilde Chanut, Frédéric Pène, Guillaume Dumas, Anne-Sophie Moreau and 3 more

Abstract readMulticenter StudyObservational Study
In one paragraph

Observational study in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2026. 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

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

13 authors.

Corentin Le CacheuxICU, Nantes University Hospital, Nantes University, Nantes, France.
Mathilde BastienHematology Department, Nantes University Hospital, Nantes University, Nantes, France.
Aurélie Le ThuautResearch and Innovation Department, Methodology and Biostatistics Platform, Nantes University Hospital, Nantes, France.
Arthur OrieuxICU, Saint-André and Pellegrin Hospitals, Bordeaux University Hospital, Bordeaux University, Bordeaux, France.
Léa Courtot-MelciolleICU, Saint-André and Pellegrin Hospitals, Bordeaux University Hospital, Bordeaux University, Bordeaux, France.
Muriel PicardICU, IUCT-Oncopole Hospital, Toulouse University Hospital, Toulouse University, Toulouse, France.
Mathilde ChanutICU, AP-HP, Cochin University Hospital, Paris-Cité University, Paris, France.
Frédéric PèneICU, AP-HP, Cochin University Hospital, Paris-Cité University, Paris, France.
Guillaume DumasICU, Grenoble University Hospital, Grenoble-Alpes University, INSERM U1042-HP2, Grenoble, France.
Anne-Sophie MoreauICU, Lille University Hospital, Lille University, Lille, France.
Quentin QuelvenICU, Rennes University Hospital, Rennes University, Rennes, France.
Lara ZafraniICU, APHP, Saint-Louis Hospital, Paris-Cité University, Paris, France.
Emmanuel CanetICU, Nantes University Hospital, Nantes University, Nantes, France. emmanuel.canet@chu-nantes.fr.ORCID https://orcid.org/0000-0002-2143-8082

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo describe the clinical characteristics and management and to identify factors associated with outcomes of patients requiring intensive care unit (ICU) admission after autologous hematopoietic stem-cell transplantation (ASCT).

designMulticenter retrospective observational cohort study.

settingEight university-hospital ICUs in France between January 2013 and July 2023. PATIENTS: Consecutive adults (≥ 18 years) admitted to the ICU within 90 days following ASCT conditioning.

interventionsNone. MEASUREMENTS AND MAIN

resultsAmong 6,342 ASCT recipients, 355 (5.6%) required ICU admission. Most had malignant lymphoma (60%) or multiple myeloma (34.6%). Admission typically occurred during the aplastic phase (median, 13 days after conditioning). Sepsis was the predominant diagnosis (75.9%), with the most common sources being neutropenic enterocolitis (more common in lymphoma) and pneumonia (more common in myeloma). Vasopressors were required in 181 (51%) patients and invasive mechanical ventilation in 121 (34.1%) patients. ICU mortality was 13.5% (48 patients) and 90-day mortality was 23.9% (85 patients). By multivariable analysis, factors independently associated with 90-day mortality were higher SAPS II score, lower serum albumin, performance status score ≥ 2, and lymphoma as the underlying malignancy. At one year, 209 (58.9%) patients were alive and in remission, including 198 (94.7%) with a good performance status.

conclusionsICU admission was required for 5.6% of patients after ASCT, chiefly during the neutropenic period. Although organ support was often required, good short- and long-term outcomes were obtained, with most survivors achieving a sustained remission and functional recovery. The clinical profiles differed between patients with myeloma and those with lymphoma, and the latter had lower survival.

Indexed as

Hematopoietic Stem Cell TransplantationIntensive Care UnitsAdultAgedFemaleFranceHumansLymphomaMaleMiddle AgedMultiple MyelomaRetrospective StudiesSepsisTransplantation, AutologousTransplantation ConditioningAutologous hematopoietic stem cell transplantationIntensive care unitMalignant lymphomaMultiple myelomaNeutropeniaSepsis

Identifiers

PMID42348046
PMCPMC13303560

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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.