Involvement of Plasmatic Factors in the Peripheral Muscle Dysfunction of COPD Patients - In Vitro Study

Inclusion Criteria

• •35 to 85 years old
• •COPD patients: association of symtoms (breathlessness, cough, sputum) and chronic exposure to inhalated risk factors (like tobacco smoke) and a FEV1/VC ratio \<70% assessed by a spirometry
• •Healthy subjects: A sedentariness assessed by a Voorrips score \<9.4 and/or a report of \<150 min/week of moderate-to-vigorous physical activity