All patients have trauma except severe chest and lung trauma.
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Patient under mechanical ventilation admitted to the intensive care unit Patients aged 18-60 years Stable hemodynamic (mean arterial pressure greater than 70 mm Hg)
Exclusion criteria
Exclusion criteria: Symptoms of respiratory distress and oxygenation and ventilation disorders Dysrhythmia during research Unstable hemodynamic (mean arterial pressure less than 70 mm Hg) Patients who can not use the Synchronized intermittent mechanical ventilation and Minimum minute ventilation modes as directed by the physician Chest trauma Lung and diaphragm damage
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Vital signs. Timepoint: At the beginning of the study, 15 minutes, 1 hour and 6 hours after the study. Method of measurement: Monitoring device.;Arterial blood gases. Timepoint: At the beginning of the study, 15 minutes, 1 hour and 6 hours after the study. Method of measurement: Arterial blood gas analyzer. | — |
Countries
Iran (Islamic Republic of)
Contacts
Sabzevar University of Medical Sciences