Preoperative Inspiratory Muscle Training Effects on the Perioperative Inflammatory Reaction in Cardiac Surgery.

High Intensity Preoperative Inspiratory Muscle Training (IMTHi) Effects on the Perioperative Inflammatory Reaction in Cardiac Surgery With an Associated Biocollection.

This study evaluates the impact of preoperative high-intensity inspiratory muscle training (IMThi) before cardiac surgery on perioperative inflammatory response. Half participants will receive high intensity inspiratory muscle training and the others a sham inspiratory muscle therapy.

Inclusion Criteria:

• Waiting for thoracic surgery with valve replacement
• Preoperative surgeon consultation between 3 and 6 weeks before surgery

Exclusion Criteria:

• Patient with antecedent of lung surgery
• Patient with neuromuscular or neurovascular disease
• Non anticipated surgery with a time between surgeon consultation and surgery inferior to 3 weeks.
• Inhability to do the preoperative exercises