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

Bakirkoy Dr. Sadi Konuk Research and Training Hospital361 enrolled

Overview

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.

Study Type

OBSERVATIONAL

Enrollment

361

Conditions

Acute Respiratory Distress Syndrome Pneumonia

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

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

Locations (1)

Outcomes

Primary Outcomes

In hospital mortality

we estimate hospital mortality mortality by calculating new oxygenation index

Time frame: 28 days

Secondary Outcomes

Mechanical ventilatory free days

we estimate hospital mortality mortality by calculating new saturation index

Time frame: 30 days