Effect of abdominal weight training with and without cough machine assistance on lung function in the patients with prolonged mechanical ventilation: a randomized trial

Tsai Yi Hung; Wen Lan Wu; Ho Chang Kuo; Shih Feng Liu; Chia Ling Chang; Hui Chuan Chang; Yuh Chyn Tsai; Jui Fang Liu

doi:10.1186/s13054-022-04012-1

Effect of abdominal weight training with and without cough machine assistance on lung function in the patients with prolonged mechanical ventilation: a randomized trial

Tsai Yi Hung
, Wen Lan Wu
, Ho Chang Kuo
, Shih Feng Liu^*
, Chia Ling Chang
, Hui Chuan Chang
, Yuh Chyn Tsai
, Jui Fang Liu

^*此作品的通信作者

醫學系

Chang Gung Memorial Hospital
Kaohsiung Medical University
Chang Gung University
Chang Gung University of Science and Technology

研究成果: 期刊稿件 › 文章 › 同行評審

8 引文 (SciVal)

摘要

Purpose: The patients with prolonged mechanical ventilation (PMV) have the risk of ineffective coughing and infection due to diaphragm weakness. This study aimed to explore the effect of abdominal weight training (AWT) intervention with/without cough machine (CM) assistance on lung function, respiratory muscle strength and cough ability in these patients. Methods: Forty patients with PMV were randomly assigned to three groups: AWT group (n = 12), AWT + CM group (n = 14) and control group (n = 14). Change of maximum inspiratory pressure (MIP), Maximum expiratory pressure (MEP) and peak cough flow (PCF) between 1 day before and 2 weeks after the intervention were compared among these three groups. Results: MIP before and after intervention in AWT group (30.50 ± 11.73 vs. 36.00 ± 10.79; p < 0.05) and AWT + CM group (29.8 ± 12.14 vs. 36.14 ± 10.42; p < 0.05) compared with control group (28.43 ± 9.74 vs 26.71 ± 10.77; p > 0.05) was significantly improved. MEP before and after intervention in AWT group (30.58 ± 15.19 vs. 41.50 ± 18.33; p < 0.05) and AWT + CM group (27.29 ± 12.76 vs 42.43 ± 16.96; p < 0.05) compared with control group (28.86 ± 10.25 vs. 29.57 ± 14.21; p > 0.05) was significantly improved. PCF before and after intervention in AWT group in AWT group (105.83 ± 16.21 vs. 114.17 ± 15.20; p < 0.05) and AWT + CM group (108.57 ± 18.85 vs. 131.79 ± 38.96; p < 0.05) compared to control group (108.57 ± 19.96 vs. 109.86 ± 17.44; p > 0.05) showed significant improvements. AWT + CM group had significantly greater improvements than control group in MIP and peak cough flow than control group (13.71 ± 11.28 vs 19.64 ± 29.90, p < 0.05). Conclusion: AWT can significantly improve lung function, respiratory muscle strength, and cough ability in the PMV patients. AWT + CM can further improve their expiratory muscle strength and cough ability. Trial registration ClinicalTrials.gov registry (registration number: NCT0529538 retrospectively registered on March 3, 2022).

原文	英語
文章編號	153
期刊	Critical Care
卷	26
發行號	1
DOIs	https://doi.org/10.1186/s13054-022-04012-1
出版狀態	已出版 - 12 2022

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© 2022, The Author(s).

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10.1186/s13054-022-04012-1

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title = "Effect of abdominal weight training with and without cough machine assistance on lung function in the patients with prolonged mechanical ventilation: a randomized trial",

abstract = "Purpose: The patients with prolonged mechanical ventilation (PMV) have the risk of ineffective coughing and infection due to diaphragm weakness. This study aimed to explore the effect of abdominal weight training (AWT) intervention with/without cough machine (CM) assistance on lung function, respiratory muscle strength and cough ability in these patients. Methods: Forty patients with PMV were randomly assigned to three groups: AWT group (n = 12), AWT + CM group (n = 14) and control group (n = 14). Change of maximum inspiratory pressure (MIP), Maximum expiratory pressure (MEP) and peak cough flow (PCF) between 1 day before and 2 weeks after the intervention were compared among these three groups. Results: MIP before and after intervention in AWT group (30.50 ± 11.73 vs. 36.00 ± 10.79; p < 0.05) and AWT + CM group (29.8 ± 12.14 vs. 36.14 ± 10.42; p < 0.05) compared with control group (28.43 ± 9.74 vs 26.71 ± 10.77; p > 0.05) was significantly improved. MEP before and after intervention in AWT group (30.58 ± 15.19 vs. 41.50 ± 18.33; p < 0.05) and AWT + CM group (27.29 ± 12.76 vs 42.43 ± 16.96; p < 0.05) compared with control group (28.86 ± 10.25 vs. 29.57 ± 14.21; p > 0.05) was significantly improved. PCF before and after intervention in AWT group in AWT group (105.83 ± 16.21 vs. 114.17 ± 15.20; p < 0.05) and AWT + CM group (108.57 ± 18.85 vs. 131.79 ± 38.96; p < 0.05) compared to control group (108.57 ± 19.96 vs. 109.86 ± 17.44; p > 0.05) showed significant improvements. AWT + CM group had significantly greater improvements than control group in MIP and peak cough flow than control group (13.71 ± 11.28 vs 19.64 ± 29.90, p < 0.05). Conclusion: AWT can significantly improve lung function, respiratory muscle strength, and cough ability in the PMV patients. AWT + CM can further improve their expiratory muscle strength and cough ability. Trial registration ClinicalTrials.gov registry (registration number: NCT0529538 retrospectively registered on March 3, 2022).",

keywords = "Abdominal weight training, Cough machine, Prolonged mechanical ventilation, Weaning ventilator",

author = "Hung, \{Tsai Yi\} and Wu, \{Wen Lan\} and Kuo, \{Ho Chang\} and Liu, \{Shih Feng\} and Chang, \{Chia Ling\} and Chang, \{Hui Chuan\} and Tsai, \{Yuh Chyn\} and Liu, \{Jui Fang\}",

note = "Publisher Copyright: {\textcopyright} 2022, The Author(s).",

year = "2022",

month = dec,

doi = "10.1186/s13054-022-04012-1",

language = "英语",

volume = "26",

journal = "Critical Care",

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TY - JOUR

T1 - Effect of abdominal weight training with and without cough machine assistance on lung function in the patients with prolonged mechanical ventilation

T2 - a randomized trial

AU - Hung, Tsai Yi

AU - Wu, Wen Lan

AU - Kuo, Ho Chang

AU - Liu, Shih Feng

AU - Chang, Chia Ling

AU - Chang, Hui Chuan

AU - Tsai, Yuh Chyn

AU - Liu, Jui Fang

PY - 2022/12

Y1 - 2022/12

N2 - Purpose: The patients with prolonged mechanical ventilation (PMV) have the risk of ineffective coughing and infection due to diaphragm weakness. This study aimed to explore the effect of abdominal weight training (AWT) intervention with/without cough machine (CM) assistance on lung function, respiratory muscle strength and cough ability in these patients. Methods: Forty patients with PMV were randomly assigned to three groups: AWT group (n = 12), AWT + CM group (n = 14) and control group (n = 14). Change of maximum inspiratory pressure (MIP), Maximum expiratory pressure (MEP) and peak cough flow (PCF) between 1 day before and 2 weeks after the intervention were compared among these three groups. Results: MIP before and after intervention in AWT group (30.50 ± 11.73 vs. 36.00 ± 10.79; p < 0.05) and AWT + CM group (29.8 ± 12.14 vs. 36.14 ± 10.42; p < 0.05) compared with control group (28.43 ± 9.74 vs 26.71 ± 10.77; p > 0.05) was significantly improved. MEP before and after intervention in AWT group (30.58 ± 15.19 vs. 41.50 ± 18.33; p < 0.05) and AWT + CM group (27.29 ± 12.76 vs 42.43 ± 16.96; p < 0.05) compared with control group (28.86 ± 10.25 vs. 29.57 ± 14.21; p > 0.05) was significantly improved. PCF before and after intervention in AWT group in AWT group (105.83 ± 16.21 vs. 114.17 ± 15.20; p < 0.05) and AWT + CM group (108.57 ± 18.85 vs. 131.79 ± 38.96; p < 0.05) compared to control group (108.57 ± 19.96 vs. 109.86 ± 17.44; p > 0.05) showed significant improvements. AWT + CM group had significantly greater improvements than control group in MIP and peak cough flow than control group (13.71 ± 11.28 vs 19.64 ± 29.90, p < 0.05). Conclusion: AWT can significantly improve lung function, respiratory muscle strength, and cough ability in the PMV patients. AWT + CM can further improve their expiratory muscle strength and cough ability. Trial registration ClinicalTrials.gov registry (registration number: NCT0529538 retrospectively registered on March 3, 2022).

AB - Purpose: The patients with prolonged mechanical ventilation (PMV) have the risk of ineffective coughing and infection due to diaphragm weakness. This study aimed to explore the effect of abdominal weight training (AWT) intervention with/without cough machine (CM) assistance on lung function, respiratory muscle strength and cough ability in these patients. Methods: Forty patients with PMV were randomly assigned to three groups: AWT group (n = 12), AWT + CM group (n = 14) and control group (n = 14). Change of maximum inspiratory pressure (MIP), Maximum expiratory pressure (MEP) and peak cough flow (PCF) between 1 day before and 2 weeks after the intervention were compared among these three groups. Results: MIP before and after intervention in AWT group (30.50 ± 11.73 vs. 36.00 ± 10.79; p < 0.05) and AWT + CM group (29.8 ± 12.14 vs. 36.14 ± 10.42; p < 0.05) compared with control group (28.43 ± 9.74 vs 26.71 ± 10.77; p > 0.05) was significantly improved. MEP before and after intervention in AWT group (30.58 ± 15.19 vs. 41.50 ± 18.33; p < 0.05) and AWT + CM group (27.29 ± 12.76 vs 42.43 ± 16.96; p < 0.05) compared with control group (28.86 ± 10.25 vs. 29.57 ± 14.21; p > 0.05) was significantly improved. PCF before and after intervention in AWT group in AWT group (105.83 ± 16.21 vs. 114.17 ± 15.20; p < 0.05) and AWT + CM group (108.57 ± 18.85 vs. 131.79 ± 38.96; p < 0.05) compared to control group (108.57 ± 19.96 vs. 109.86 ± 17.44; p > 0.05) showed significant improvements. AWT + CM group had significantly greater improvements than control group in MIP and peak cough flow than control group (13.71 ± 11.28 vs 19.64 ± 29.90, p < 0.05). Conclusion: AWT can significantly improve lung function, respiratory muscle strength, and cough ability in the PMV patients. AWT + CM can further improve their expiratory muscle strength and cough ability. Trial registration ClinicalTrials.gov registry (registration number: NCT0529538 retrospectively registered on March 3, 2022).

KW - Abdominal weight training

KW - Cough machine

KW - Prolonged mechanical ventilation

KW - Weaning ventilator

UR - https://www.scopus.com/pages/publications/85130694424

U2 - 10.1186/s13054-022-04012-1

DO - 10.1186/s13054-022-04012-1

M3 - 文章

C2 - 35614518

AN - SCOPUS:85130694424

SN - 1364-8535

VL - 26

JO - Critical Care

JF - Critical Care

IS - 1

M1 - 153

ER -

Effect of abdominal weight training with and without cough machine assistance on lung function in the patients with prolonged mechanical ventilation: a randomized trial

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