Evidence map›Paper›PMID 33781259›Full record

Trial reportBMC pulmonary medicine2021

Early rehabilitation relieves diaphragm dysfunction induced by prolonged mechanical ventilation: a randomised control study.

Zehua Dong, Ying Liu, Yubiao Gai, Pingping Meng, Hui Lin, Yuxiao Zhao, Jinyan Xing

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

Trial report in BMC pulmonary medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05953649 (Effect of Early Extracorporeal Diaphragm Pacing (EDP) Combined With Tilt Table Verticalization (TTV) on Diaphragm Function in Critically Ill Patients With Mechanical Ventilation), which is not on this map. Cited by 35 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 5 pooled it
5.6field-weighted citation impact, top 3% 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.

NCT05953649 naunknown statusnot on this mapstarted 2023, after this paper: background citation

Effect of Early Extracorporeal Diaphragm Pacing (EDP) Combined With Tilt Table Verticalization (TTV) on Diaphragm Function in Critically Ill Patients With Mechanical Ventilation: a Randomized Controlled Trial.

TypeinterventionalSponsorSun Yat-Sen Memorial Hospital of Sun Yat-Sen UniversityRan2023 to 2024Enrolled90ConditionsEarly Mobilization, Critically Ill, Mechanical Ventilation, Diaphragm DysfunctionArmsExtracorporeal Diaphragm Pacing, Tilt Table Verticalization, Conventional Physiotherapy
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 5 syntheses or guidelines pooled it, 58 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Guideline
  4. Pooled it
  5. Pooled it
  6. Trial
  7. Trial
  8. Trial
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Effect of Early and Progressive Rehabilitation Protocol on Fatigue, Functional Outcome, and Kinesiophobia in Patients on Non-invasive Ventilation: A Randomized Controlled Trial.Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine · 2025
    Article
  16. Article
  17. Article
  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

7 authors at 2 institutions in 1 country.

Zehua DongDepartment of Critical Care Medicine, The Affiliated Hospital of Qingdao University, No. 16, Jiangsu Road, Qingdao, 266000, Shandong, China.
Ying LiuDepartment of Critical Care Medicine, The Affiliated Hospital of Qingdao University, No. 16, Jiangsu Road, Qingdao, 266000, Shandong, China.
Yubiao GaiDepartment of Critical Care Medicine, The Affiliated Hospital of Qingdao University, No. 16, Jiangsu Road, Qingdao, 266000, Shandong, China.
Pingping MengDepartment of Rehabilitation Medicine, The Affiliated Hospital of Qingdao University, Qingdao, 266000, Shandong, China.
Hui LinDepartment of Critical Care Medicine, The Affiliated Hospital of Qingdao University, No. 16, Jiangsu Road, Qingdao, 266000, Shandong, China.
Yuxiao ZhaoDepartment of Critical Care Medicine, The Affiliated Hospital of Qingdao University, No. 16, Jiangsu Road, Qingdao, 266000, Shandong, China.
Jinyan XingDepartment of Critical Care Medicine, The Affiliated Hospital of Qingdao University, No. 16, Jiangsu Road, Qingdao, 266000, Shandong, China. xingjy@qduhospital.cn.
Affiliated Hospital of Qingdao University · CNQingdao University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundProlonged mechanical ventilation (MV) induces diaphragm dysfunction in patients in the intensive care units (ICUs). Our study aimed to explore the therapeutic efficacy of early rehabilitation therapy in patients with prolonged MV in the ICU.

methodsEighty eligible patients who underwent MV for > 72 h in the ICU from June 2019 to March 2020 were enrolled in this prospective randomised controlled trial. The patients were randomly divided into a rehabilitation group (n = 39) and a control group (n = 41). Rehabilitation therapy included six levels of rehabilitation exercises. Diaphragm function was determined using ultrasound (US).

resultsDiaphragmatic excursion (DE) and diaphragm thickening fraction (DTF) were significantly decreased in all patients in both groups after prolonged MV (p < 0.001). The rehabilitation group had significantly higher DTF (p = 0.008) and a smaller decrease in DTF (p = 0.026) than the control group after 3 days of rehabilitation training. The ventilator duration and intubation duration were significantly shorter in the rehabilitation group than in the control group (p = 0.045 and p = 0.037, respectively). There were no significant differences in the duration of ICU stay, proportion of patients undergoing tracheotomy, and proportion of recovered patients between the two groups.

conclusionsEarly rehabilitation is feasible and beneficial to ameliorate diaphragm dysfunction induced by prolonged MV and advance withdrawal from the ventilator and extubation in patients with MV. Diaphragm US is suggested for mechanically ventilated patients in the ICU. Trial registration Chinese Clinical Trial Registry, ID: ChiCTR1900024046, registered on 2019/06/23.

Indexed as

AdultAgedDiaphragmExercise TherapyFemaleHumansIntensive Care UnitsMaleMiddle AgedMuscular AtrophyProspective StudiesRespiration, ArtificialTime FactorsUltrasonographyVentilator WeaningDiaphragm dysfunctionDiaphragm thickening fractionDiaphragm ultrasoundEarly rehabilitationMechanical ventilation

Identifiers

PMID33781259
PMCPMC8006630
OpenAlexW3151570081

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.