Trial reportThe Journal of international medical research2023
Enhancing pulmonary function and arterial blood gas readings through immediate chest physiotherapy among extubated patients in ICU.
Trial report in The Journal of international medical research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.
What it found
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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.
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.
Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it, 4 citations in OpenAlex.
- The effect of respiratory training on lung function in intensive care unit patients: a systematic review and meta-analysis.BMC pulmonary medicine · 2026Pooled it
- Effects of pulmonary rehabilitation on respiratory function in mechanically ventilated patients: a systematic review and meta-analysis.BMC pulmonary medicine · 2025Pooled it
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo examine the effect of immediate chest physiotherapy (ICPT) on pulmonary function and arterial blood gases among extubated patients.
methodThis prospective study enrolled patients aged 20-60 years who had been intubated for 48 h. They were randomly assigned to either a control or study group. The study group received ICPT by trained critical care nurses and physiotherapists, which included early mobilization, breathing exercises and airway clearance. The control group received standard nursing chest care (positioning, oral and endotracheal suctioning) without ICPT. Researchers evaluated participants using pulmonary function tests, arterial blood gas tests and mechanical ventilation parameters.
resultsThe study enrolled 70 patients. There were no significant differences in the sociodemographic characteristics and medical data before intubation between the two groups except for preparatory education. After extubation, the vital capacity was significantly higher in the study group compared with the control group. There were also significant differences between the two groups in other lung function tests and arterial blood gas tests. After extubation, the total lung capacity, functional residual capacity and residual volume were significantly higher in the study group compared with the control group.
conclusionThe use of ICPT improved both pulmonary function and arterial blood gases.
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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.