The Relationship Between Driving Pressure, Mechanical Power, Oxygenation and Saturation Indices: Retrospective Observational Study

Bakirkoy Dr. Sadi Konuk Training and Research Hospital

Status: Completed

Conditions: Acute Respiratory Distress Syndrome; Pneumonia

Study type: Observational

Funder types: Other

Identifiers

NCT05677165

2021/293

Details and patient eligibility

About

By using Mechanical Power and Driving Pressure instead of Pmean we calculate new oxygen saturation indices like Driving Pressure Oxygen Index (OIDP), Dynamic Power Oxygen Index (OIMPdyn), Total Power Oxygen Index (OIMPtot), Driving Pressure Saturation Index (OSIDP), Dynamic Power Saturation Index (OSIMPdyn) ve Power Saturation Index (OSIMPtot).

New oxygenation and saturation indices are able to predict ICU mortality better than the conventional indexes and rates.

Enrollment: 361 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients with a diagnosis of Covid-19 related Acute Respiratory Syndrome (C-ARDS) which hospitalized in Bakirköy Dr. Sadi Konuk Training and Research Hospital intensive care unit

Exclusion criteria

• Patients who did not receive invasive mechanical ventilation support.
• Patients who stayed in the intensive care unit for less than 24 hours.
• Patients with missing data
• Patients who received mechanical ventilation support for less than 24 hours
• Patients with Chronic Obstructive Pulmonary Disease (COPD).
• Patients with congestive heart failure
• Patients who underwent tube thoracostomy due to tension pneumothorax
• Patients who received Extracorporeal Membrane Oxygenation (ECMO) support