Bonnevie T, Villiot-Danger JC, Gravier FE, Dupuis J, Prieur G, Médrinal C. Inspiratory muscle training is used in some intensive care units, but many training methods have uncertain efficacy: a survey of French physiotherapists.
J Physiother 2015;
61:204-9. [PMID:
26365266 DOI:
10.1016/j.jphys.2015.08.003]
[Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2015] [Revised: 05/29/2015] [Accepted: 08/11/2015] [Indexed: 12/15/2022] Open
Abstract
QUESTIONS
How common is inspiratory muscle training by physiotherapists in the intensive care unit (ICU)? Which patients receive the training? What methods are used to administer the training? Is maximal inspiratory pressure used to evaluate the need for the training and the patient's outcome after training?
DESIGN
Cross-sectional survey of all ICUs in France.
PARTICIPANTS
Two hundred and sixty-five senior physiotherapists.
RESULTS
The response rate was 99% among eligible units. Therapist experience in ICU was significantly associated with the use of inspiratory muscle training (p=0.02). Therapists mainly used inspiratory muscle training either systematically or specifically in patients who failed to wean from mechanical ventilation. The training was used significantly more in non-sedated patients (p<0.0001). The most commonly nominated technique that respondents claimed to use to apply the training was controlled diaphragmatic breathing (83% of respondents), whereas 13% used evidence-based methods. Among those who applied some form of inspiratory muscle training, 16% assessed maximal inspiratory pressure. Six respondents (2%, 95% CI 1 to 5) used both an evidence-based method to administer inspiratory muscle training and the recommended technique for assessment of inspiratory muscle strength.
CONCLUSION
Most physiotherapists in French ICUs who apply inspiratory muscle training use methods of uncertain efficacy without assessment of maximal inspiratory pressure. Further efforts need to be made in France to disseminate information regarding evidence-based assessment and techniques for inspiratory muscle training in the ICU. The alignment of inspiratory muscle training practice with evidence could be investigated in other regions.
Collapse