David Thévoz

Principes et enjeux de la mobilisation en réanimation

The harmful consequences of bed rest and inactivity in patients in intensive care have been widely described. The point at which these patients should be mobilised and the methods used however still remain unclear. It is nevertheless important that the mobilisation is implemented early and often, adapted to the condition of the patient and overseen by a cross-disciplinary team.

Relationship between transcutaneous C02 measurement and PAC02 during non invasive ventilation delivered because of hypercapnic acute respiratory failure

Non-invasive ventilation (NIV) is the first line supportive treatment in case of acute hypercapnic respiratory failure (AHRF). NIV efficacy is continuously monitored using clinical parameters (respiratory frequency, use of accessory respiratory muscles). The assessment of NIV efficacy however usually requires repeated blood gas analysis after 30 or 60 minutes of treatment. A reliable non-invasive technique to continuously monitor PaC02 during NIV could simplify this evaluation and allow an earlier adaptation of ventilator settings.