Respiratory Dysfunction in Ventilated Patients: Can Inspiratory Muscle Training Help?
نویسندگان
چکیده
منابع مشابه
Respiratory dysfunction in ventilated patients: can inspiratory muscle training help?
Respiratory muscle dysfunction is associated with prolonged and difficult weaning from mechanical ventilation. This dysfunction in ventilator-dependent patients is multifactorial: there is evidence that inspiratory muscle weakness is partially explained by disuse atrophy secondary to ventilation, and positive end-expiratory pressure can further reduce muscle strength by negatively shifting the ...
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Chronic obstructive pulmonary disease (COPD) is a progressive, common and costly condition. Dyspnoea frequently limits activity and reduces health-related quality of life. In addition to impaired lung function, peripheral muscle deconditioning and respiratory muscle dysfunction also contribute to dyspnoea and reduced exercise capacity. Pulmonary rehabilitation using whole body exercise training...
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PURPOSE Invasive mechanical ventilation is associated with complications, and its abbreviation is desirable. The imbalance between increased workload, decreased inspiratory muscle strength and endurance is an important determinant of ventilator dependence. Low endurance may be present due to respiratory muscle atrophy, critical illness, or steroid use. Specific inspiratory muscle training may i...
متن کاملInspiratory muscle training attenuates the human respiratory muscle metaboreflex.
We hypothesized that inspiratory muscle training (IMT) would attenuate the sympathetically mediated heart rate (HR) and mean arterial pressure (MAP) increases normally observed during fatiguing inspiratory muscle work. An experimental group (Exp, n = 8) performed IMT 6 days per week for 5 weeks at 50% of maximal inspiratory pressure (MIP), while a control group (Sham, n = 8) performed IMT at 10...
متن کاملInspiratory muscle training in quadriplegic patients.
OBJECTIVE To determine whether inspiratory muscle training can increase strength and endurance of these muscles in quadriplegic patients. METHODS Eight quadriplegic patients (7 males and 1 female) with injury to the lower cervical spine (segments C4-C7) were submitted to inspiratory muscle training with a threshold inspiratory muscle trainer adjusted to 30% of MIP. The training sessions were ...
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ژورنال
عنوان ژورنال: Anaesthesia and Intensive Care
سال: 2012
ISSN: 0310-057X,1448-0271
DOI: 10.1177/0310057x1204000205