About this trial
It is well known that the the training with the IMT device increases the Maximal Inspiratory Pressure. Nonetheless, there are doubts about which muscles are involved during this training. The aim of this study is to determine the diaphragm loading of healthy subjects during the training with a IMT device from a low . Therefore, each subject will be monitored using esophageal and gastric manometry.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
older than 18 years
healthy subjects
Disqualifiers
without anticoagulation
without esophageal lesions
without airway lesions
without spirometry alterations
Trial population
healthy adult volunteers
Trial design
Other
Cross-sectional
Treatments tested in this trial
Threshold IMT (Inspiratory muscle trainer) by Philips
DeviceApply a resistive load with the IMT device according the maximal inspiratory pressure of each subject.
Treatment groups
Trial outcomes
Primary outcomes
Diaphragm intervention during a certain percentage of resistive load with a IMT device
The diaphragm intervention is determined by the relation of the gastric pressure and the transdiaphragmatic pressure
Sponsors and contacts
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