Evidence map›Paper›PMID 33679255›Full record

ReviewCurrent anesthesiology reports2021

Spontaneous Versus Controlled Mechanical Ventilation in Patients with Acute Respiratory Distress Syndrome.

Tayyba Naz Aslam, Thomas Lass Klitgaard, Kristin Hofsø, Bodil Steen Rasmussen, Jon Henrik Laake

2 registry-linked trialsOpen access · hybridAbstract readReview
In one paragraph

Review in Current anesthesiology reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 26% 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.

NCT01862016 naunknown statusnot on this map

Early Spontaneous Breathing in Acute Respiratory Distress Syndrome

TypeinterventionalSponsorUniversity Hospital, AngersRan2013 to 2019Enrolled702ConditionsAcute Respiratory Distress SyndromeArmsAPRV, arterial blood gas measurement each morning
NCT07463885 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Spontaneous Versus Controlled Mechanical Ventilation in Patients With Acute Hypoxemic Respiratory Failure: A Feasibility Study and Pilot Trial

TypeinterventionalSponsorOslo University HospitalRan2026 to 2028Enrolled80ConditionsAcute Respiratory Distress Syndrome (ARDS), Acute Hypoxemic Respiratory FailureArmsSpontaneous Ventilation Strategy, Controlled Ventilation Strategy
3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Review
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

5 authors at 2 institutions in 2 countries.

Tayyba Naz AslamDepartment of Anaesthesiology, Division of Emergencies and Critical Care, Rikshospitalet Medical Centre, Oslo University Hospital, P.O.Box 4950, Nydalen, Oslo, Norway.
Thomas Lass KlitgaardDepartment of Anaesthesia and Intensive Care Medicine, Aalborg University Hospital, Aalborg, Denmark.
Kristin HofsøDepartment of Research and Development, Division of Emergencies and Critical Care, Oslo University Hospital, Oslo, Norway.
Bodil Steen RasmussenDepartment of Anaesthesia and Intensive Care Medicine, Aalborg University Hospital, Aalborg, Denmark.
Jon Henrik LaakeDepartment of Anaesthesiology, Division of Emergencies and Critical Care, Rikshospitalet Medical Centre, Oslo University Hospital, P.O.Box 4950, Nydalen, Oslo, Norway.ORCID 0000-0001-6157-5359
Oslo University Hospital · NOAalborg University Hospital · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewTo review clinical evidence on whether or not to allow mechanically ventilated patients with acute respiratory distress syndrome (ARDS) to breathe spontaneously. RECENT

findingsObservational data (LUNG SAFE study) indicate that mechanical ventilation allowing for spontaneous breathing (SB) is associated with more ventilator-free days and a shorter stay in the intensive care unit without any effect on hospital mortality. A paediatric trial, comparing airway pressure release ventilation (APRV) and low-tidal volume ventilation, showed an increase in mortality in the APRV group. Conversely, in an unpublished trial comparing SB and controlled ventilation (NCT01862016), the authors concluded that SB is feasible but did not improve outcomes in ARDS patients. SUMMARY: A paucity of clinical trial data continues to prevent firm guidance on if or when to allow SB during mechanical ventilation in patients with ARDS. No published large randomised controlled trial exists to inform practice about the benefits and harms of either mode.

Indexed as

Acute lung injuryAcute respiratory distress syndromeALIARDSMechanical ventilationSpontaneous ventilation

Identifiers

PMID33679255
PMCPMC7925253
OpenAlexW3133699502

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.