Obesity-hypoventilation in Metabolic Syndrom Patients

Prevalence of Obesity-hypoventilation Syndrome in Patients With Metabolic Syndrome.

The purpose of the study is to determined the prevalence of obesity-hypoventilation syndrome in patients with metabolic syndrom.

After being informed about the study and potential risks, patient agreed to participate and undergo :

a functional respiratory exploration, an arterial blood gas analyze, and a polygraphy coupled with a capnography during the same night.

Inclusion Criteria:

• BMI>30 kg/m2
• no treatment with CPAP nor NIV

Exclusion Criteria:

• obstructive respiratory disease
• non-treated cardiac dysfunction