Evidence map›Paper›PMID 30217640›Full record

Trial reportChest2018

Impact of Vasoactive Medications on ICU-Acquired Weakness in Mechanically Ventilated Patients.

Krysta S Wolfe, Bhakti K Patel, Erica L MacKenzie, Shewit P Giovanni, Anne S Pohlman, Matthew M Churpek, Jesse B Hall, John P Kress

Registry-linked trialOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Chest, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01777035 (Early Mobilization in the ICU), which is not on this map. Cited by 44 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 5 pooled it
4.1field-weighted citation impact, top 5% 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.

NCT01777035 nacompletednot on this map

Early Mobilization in the ICU

TypeinterventionalSponsorUniversity of ChicagoRan2011 to 2022Enrolled200ConditionsRespiratory FailureArmsearly PT OT
3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 5 syntheses or guidelines pooled it, 89 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. ICU-acquired weakness.Intensive care medicine · 2020
    Pooled it
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Vitamin D Serum Levels and the Development of Intensive Care Unit-Acquired Weakness: Insights from a COVID-19 Intensive Care Cohort.Pathophysiology : the official journal of the International Society for Pathophysiology · 2025
    Article
  13. Acute Hemodynamic Changes Induced by Physiotherapy in Critically Ill Patients: A Prospective Observational Study.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025
    Article
  14. Article
  15. Review
  16. Position Statement of ISCCM Committee on Weaning from Mechanical Ventilator.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2024
    Article
  17. Review
  18. Article
  19. Article
  20. 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

8 authors at 2 institutions in 1 country.

Krysta S WolfeSection of Pulmonary and Critical Care, Department of Medicine, University of Chicago, Chicago, IL. Electronic address: krysta.wolfe@uchospitals.edu.
Bhakti K PatelSection of Pulmonary and Critical Care, Department of Medicine, University of Chicago, Chicago, IL.
Erica L MacKenzieDepartment of Medicine, University of Chicago, Chicago, IL.
Shewit P GiovanniSection of Pulmonary and Critical Care, Department of Medicine, University of Washington, Seattle, WA.
Anne S PohlmanSection of Pulmonary and Critical Care, Department of Medicine, University of Chicago, Chicago, IL.
Matthew M ChurpekSection of Pulmonary and Critical Care, Department of Medicine, University of Chicago, Chicago, IL.
Jesse B HallSection of Pulmonary and Critical Care, Department of Medicine, University of Chicago, Chicago, IL.
John P KressSection of Pulmonary and Critical Care, Department of Medicine, University of Chicago, Chicago, IL.
University of Chicago · USUniversity of Washington · US

Funding

RESEARCH TRAINING IN RESPIRATORY BIOLOGYT32HL007605 · NHLBI · UNIVERSITY OF CHICAGO · PI Yun Fang, Gokhan M. Mutlu · 1985 to 2026
$18.1M
Training of Junior Faculty for Careers in Omics of Lung DiseasesK12HL119995 · NHLBI · UNIVERSITY OF CHICAGO · PI GOZAL, DAVID, GROSSMAN, ROBERT L. · 2013 to 2017
$1.3M
NHLBI NIH HHS K12 HL119995NHLBI NIH HHS T32 HL007605
6 · The paper itself

Abstract

backgroundVasoactive medications are commonly used in the treatment of critically ill patients, but their impact on the development of ICU-acquired weakness is not well described. The objective of this study is to evaluate the relationship between vasoactive medication use and the outcome of ICU-acquired weakness.

methodsThis is a secondary analysis of mechanically ventilated patients (N = 172) enrolled in a randomized clinical trial of early occupational and physical therapy vs conventional therapy, which evaluated the end point of ICU-acquired weakness on hospital discharge. Patients underwent bedside muscle strength testing by a therapist blinded to study allocation to evaluate for ICU-acquired weakness. The effects of vasoactive medication use on the incidence of ICU-acquired weakness in this population were assessed.

resultsOn logistic regression analysis, the use of vasoactive medications increased the odds of developing ICU-acquired weakness (odds ratio [OR], 3.2; P = .01) independent of all other established risk factors for weakness. Duration of vasoactive medication use (in days) (OR, 1.35; P = .004) and cumulative norepinephrine dose (μg/kg/d) (OR, 1.01; P = .02) (but not vasopressin or phenylephrine) were also independently associated with the outcome of ICU-acquired weakness.

conclusionsIn mechanically ventilated patients enrolled in a randomized clinical trial of early mobilization, the use of vasoactive medications was independently associated with the development of ICU-acquired weakness. Prospective trials to further evaluate this relationship are merited. TRIAL REGISTRY: ClinicalTrials.gov; No.: NCT01777035; URL: www.clinicaltrials.gov.

Indexed as

AgedCritical CareEarly AmbulationFemaleHumansIntensive Care UnitsLength of StayMaleMiddle AgedMuscle StrengthMuscle WeaknessOccupational TherapyPhysical Therapy ModalitiesRespiration, ArtificialVasoconstrictor AgentsVasoconstrictor Agentscritical care outcomescritical illnesshumansICUsmuscle weaknessvasoconstrictor agents

Identifiers

PMID30217640
PMCPMC6689081
OpenAlexW2890531705

What OpenQuestion holds

Textmetadata
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.