Effect of endotracheal suctioning on hemodynamic and respiratory parameters of patients undergoing mechanical ventilatio
- Conditions
- Coma, unspecified.Unspecified comaR40.20
- Registration Number
- IRCT20190120042436N1
- Lead Sponsor
- Yasouj University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 35
Minimum age 18 and maximum 65 years
Having an endotracheal tube and connecting to fixed volume ventilator (SIMV-A / C)
The patient should be admitted at least 24 hours before the intervention in the intensive care unit and under mechanical ventilation and has an endotracheal tube with diameter of 7.5.
Stable hemodynamic status( Medium arterial pressure between 60-110 mm-Hg -Hypertension is more than 90 and less than 140- And diastolic pressure of less than 100 mm Hg-Heart rate less than 100 and more than 60 beats per minute -And oxygen saturation of arterial blood more than 90%)
Have a score of -2 to -5 based on the Richmond Agitation Sedation Scale
Having respiratory illnesses like asthma, emphysema,COPD, ARDS diagnosed by expert physician
The use of positive inotropic drugs, such as dopamine and dobutamine
Severe cardiovascular and pulmonary failure
High intracranial pressure
Having a score (-1 to 4+) based on Richmond's Scale
Having blood coagulation disorder and thrombocytopenia
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Hemodynamic parameters. Timepoint: Immediately before - immediately - 10 and 20 minutes after the trachea suction. Method of measurement: Central Monitor device.;Respiratory parameters. Timepoint: Immediately before, immediately, 10 and 20 minutes after the trachea suction. Method of measurement: Ventilator machine and computational formula.
- Secondary Outcome Measures
Name Time Method