Evidence map›Paper›PMID 31796127›Full record

ArticleCritical care (London, England)2019

Temporal trends in the use of targeted temperature management after cardiac arrest and association with outcome: insights from the Paris Sudden Death Expertise Centre.

Jean-Baptiste Lascarrou, Florence Dumas, Wulfran Bougouin, Richard Chocron, Frankie Beganton, Stephane Legriel, Nadia Aissaoui, Nicolas Deye, Lionel Lamhaut, Daniel Jost and 5 more

Abstract read
In one paragraph

Article in Critical care (London, England), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
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  6. Article
  7. Article
  8. Through the Looking Glass: The Paradoxical Evolution of Targeted Temperature Management for Comatose Survivors of Cardiac Arrest.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2022
    Review
  9. Targeted temperature management and early neuro-prognostication after cardiac arrest.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Review
  10. Article
  11. Article
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

15 authors.

Jean-Baptiste LascarrouService de Medecine Intensive Reanimation, Centre Hospitalier Universitaire, 30 Boulevard Jean Monnet, 44093, Nantes Cedex 9, France. jeanbaptiste.lascarrou@chu-nantes.fr.ORCID http://orcid.org/0000-0003-3706-078X
Florence DumasUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Wulfran BougouinUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Richard ChocronUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Frankie BegantonUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Stephane LegrielUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Nadia AissaouiUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Nicolas DeyeUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Lionel LamhautUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Daniel JostUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Antoine Vieillard-BaronUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Eloi MarijonUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Xavier JouvenUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
Alain CariouUniversité de Paris, INSERM, Paris Cardiovascular Research Centre, Paris, France.
SDEC

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeRecent doubts regarding the efficacy may have resulted in a loss of interest for targeted temperature management (TTM) in comatose cardiac arrest (CA) patients, with uncertain consequences on outcome. We aimed to identify a change in TTM use and to assess the relationship between this change and neurological outcome.

methodsWe used Utstein data prospectively collected in the Sudden Death Expertise Center (SDEC) registry (capturing CA data from all secondary and tertiary hospitals located in the Great Paris area, France) between May 2011 and December 2017. All cases of non-traumatic OHCA patients with stable return of spontaneous circulation (ROSC) were included. After adjustment for potential confounders, we assessed the relationship between changes over time in the use of TTM and neurological recovery at discharge using the Cerebral Performance Categories (CPC) scale.

resultsBetween May 2011 and December 2017, 3925 patients were retained in the analysis, of whom 1847 (47%) received TTM. The rate of good neurological outcome at discharge (CPC 1 or 2) was higher in TTM patients as compared with no TTM (33% vs 15%, P < 0.001). Gender, age, and location of CA did not change over the years. Bystander CPR increased from 55% in 2011 to 73% in 2017 (P < 0.001) and patients with a no-flow time longer than 3 min decreased from 53 to 38% (P < 0.001). The use of TTM decreased from 55% in 2011 to 37% in 2017 (P < 0.001). Meanwhile, the rate of patients with good neurological recovery remained stable (19 to 23%, P = 0.76). After adjustment, year of CA occurrence was not associated with outcome.

conclusionsWe report a progressive decrease in the use of TTM in post-cardiac arrest patients over the recent years. During this period, neurological outcome remained stable, despite an increase in bystander-initiated resuscitation and a decrease in "no flow" duration.

Indexed as

Time FactorsTreatment OutcomeAgedAged, 80 and overFemaleHumansHypothermia, InducedLogistic ModelsMaleMiddle AgedOdds RatioOutcome Assessment, Health CareOut-of-Hospital Cardiac ArrestParisRegistriesCardiac arrestInduced hypothermiaNeurological outcomeTargeted temperature management

Identifiers

PMID31796127
PMCPMC6892202

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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.