scholarly journals Effects of Exercise Training on Pulmonary Mechanics and Functional Status in Patients With Prolonged Mechanical Ventilation

2012 ◽  
Vol 57 (5) ◽  
pp. 727-734 ◽  
Author(s):  
Y.-H. Chen ◽  
H.-L. Lin ◽  
H.-F. Hsiao ◽  
L.-T. Chou ◽  
K.-C. Kao ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Exercise Training ◽  
Functional Status ◽  
Prolonged Mechanical Ventilation ◽  
Pulmonary Mechanics

scholarly journals Functional Status After Pulmonary Rehabilitation as a Predictor of Weaning Success and Survival in Patients Requiring Prolonged Mechanical Ventilation

2021 ◽  
Vol 8 ◽  
Author(s):  
Li-Ta Keng ◽  
Sheng-Kai Liang ◽  
Chi-Ping Tseng ◽  
Yueh-Feng Wen ◽  
Ping-Hsien Tsou ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Overall Survival ◽  
Functional Status ◽  
Prolonged Mechanical Ventilation ◽  
Care Center ◽  
Ventilator Weaning ◽  
Rehabilitation Program ◽  
Hospital Survival ◽  
Rehabilitation Programs ◽  
Comprehensive Rehabilitation

Background: Comprehensive rehabilitation programs are recommended for patients with prolonged mechanical ventilation (PMV) to facilitate functional recovery and ventilator weaning, but whether the functional status after rehabilitation influences outcome has not been clearly evaluated. This study aimed to investigate the association between post-rehabilitation functional status and weaning and survival outcome in PMV patients.Methods: We retrospectively enrolled PMV patients admitted to the respiratory care center (RCC), a post-ICU weaning facility with protocolized rehabilitation program, from January 2016 through December 2017. Functional status was measured by the de Morton Mobility Index (DEMMI), with a cut-off value set at 20 points. The primary outcomes were the weaning status at RCC discharge and hospital survival. The secondary outcomes were overall survival and survival at 3 months after RCC discharge. We followed patients until 3 months after RCC discharge or death. Logistic and Cox regressions were performed to identify significant parameters associated with weaning success and survival.Results: In total, 320 patients were enrolled. The weaning success rate was 71.6%. The survival rate at RCC discharge, hospital discharge, and 3 months after RCC discharge was 89.1, 77.5, and 66.6%, respectively. Post-rehabilitation DEMMI ≥ 20 (odds ratio [OR], 3.514; 95% confidence interval [CI], 1.436–8.598; P = 0.006) was the most significantly associated with weaning success. The weaning success and higher post-rehabilitation DEMMI were the two most significant independent factors associated with both hospital survival (weaning success, OR, 12.272; 95% CI, 5.281–28.517; P < 0.001; post-rehabilitation DEMMI ≥ 20, OR, 6.298; 95% CI, 1.302–30.477; P = 0.022) and survival at 3 months after RCC discharge (weaning success, OR, 38.788; 95% CI, 11.505–130.762; P < 0.001; post-rehabilitation DEMMI ≥ 20, OR, 4.830; 95% CI, 1.072–21.756; P = 0.040). Post-rehabilitation DEMMI ≥ 20 remained significantly association with overall survival at 3 months after RCC discharge (hazard ratio, 0.237; 95% CI, 0.072–0.785; P = 0.018).Conclusions: Post-rehabilitation functional status of PMV patients was independently associated with weaning success, as well as hospital and 3-month overall survival after RCC discharge. Post-rehabilitation, but not pre-rehabilitation, functional status was a significant parameter associated with weaning success and survival in patients requiring PMV.

scholarly journals Physical training is beneficial to functional status and survival in patients with prolonged mechanical ventilation

2011 ◽  
Vol 110 (9) ◽  
pp. 572-579 ◽  
Author(s):  
Shiauyee Chen ◽  
Chien-Ling Su ◽  
Ying-Tai Wu ◽  
Li-Ying Wang ◽  
Chin-Pyng Wu ◽  
...  
Keyword(s):  
Mechanical Ventilation ◽  
Functional Status ◽  
Physical Training ◽  
Prolonged Mechanical Ventilation

Post-ICU Mechanical Ventilation: Functional Status Before and After Prolonged Mechanical Ventilation

CHEST Journal ◽  
2004 ◽  
Vol 126 (4) ◽  
pp. 870S ◽  
Author(s):  
David J. Scheinhorn ◽  
Meg Hassenpflug ◽  
David C. Chao ◽  
Chris Palma
Keyword(s):  
Mechanical Ventilation ◽  
Functional Status ◽  
Prolonged Mechanical Ventilation ◽  
Before And After

scholarly journals Pulmonary Mechanics in Patients with Prolonged Mechanical Ventilation Requiring Tracheostomy

1999 ◽  
Vol 27 (6) ◽  
pp. 581-585 ◽  
Author(s):  
M. C. Lin ◽  
C. C. Huang ◽  
C. T. Yang ◽  
Y. H. Tsai ◽  
T. C. Y. Tsao
Keyword(s):  
Mechanical Ventilation ◽  
Prolonged Mechanical Ventilation ◽  
Pulmonary Mechanics

scholarly journals Effects of Physical Training on Functional Status in Patients With Prolonged Mechanical Ventilation

2006 ◽  
Vol 86 (9) ◽  
pp. 1271-1281 ◽  
Author(s):  
Ling-Ling Chiang ◽  
Li-Ying Wang ◽  
Chin-Pyng Wu ◽  
Huey-Dong Wu ◽  
Ying-Tai Wu
Keyword(s):  
Mechanical Ventilation ◽  
Treatment Group ◽  
Muscle Strength ◽  
Functional Status ◽  
Physical Training ◽  
Prolonged Mechanical Ventilation ◽  
Free Time ◽  
Control Group ◽  
Limb Muscle ◽  
The Third

Abstract Background and Purpose. Patients requiring prolonged mechanical ventilation (PMV) are frequently deconditioned because of respiratory failure precipitated by the underlying disease, the adverse effects of medications, and a period of prolonged immobilization. The effects of 6 weeks of physical training on the strength of respiratory and limb muscles, on ventilator-free time, and on functional status in patients requiring PMV were examined. Subjects. Thirty-nine patients with PMV were initially enrolled in the study and were assigned to either a treatment group (n=20) or a control group (n=19). Three subjects in the treatment group and 4 subjects in the control group died during the 6-week intervention period and thus their data were excluded from the final analysis. Methods. Subjects in the treatment group received physical training 5 days a week for 6 weeks. Strength of respiratory and limb muscles, ventilator-free time, and functional status, which was measured by the Barthel Index of Activities of Daily Living (BI) and Functional Independence Measure (FIM), were examined at baseline and at the third and sixth weeks of the study period. Results. Respiratory and limb muscle strength improved significantly at the third and sixth weeks in the treatment group compared with baseline measurements. Total BI and FIM scores increased significantly in the treatment group and remained unchanged in the control group. Effect sizes of the BI and FIM scores were 2.02 and 1.93, respectively, at the sixth week. Discussion and Conclusion. The results show that a 6-week physical training program may improve limb muscle strength and ventilator-free time and thus improve functional outcomes in patients requiring PMV. [Chiang LL, Wang LY, Wu CP, et al. Effects of physical training on functional status in patients with prolonged mechanical ventilation. Phys Ther. 2006;86:1271–1281.]

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