Comparing two levels of closed system suction pressure in ICU patients: Evaluating the relative safety of higher values of suction pressure
Not Applicable
- Conditions
- Oxygenation of patient under endotracheal suctioning with closed suctioning system.
- Registration Number
- IRCT20160924029930N2
- Lead Sponsor
- Esfahan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
patients older than 18 years
hospitalized in ICU
undergoing mechanical ventilation using volume modes
24 hour after intubation time
with orotracheal intubation
with no sever hypoxemia (SpO2 < 85%, PaO2 < 50 mmHg)
stable hemodynamic condition (MAP > 70 mmHg,HR < 130/min)
Exclusion Criteria
Patients wit hemodynamic instability (DBP > 100 mmHg, ? or ? 20 mmHg in SBP, SpO 2 < 85% and ? 20 b/min in HR)
those requiring suctioning in wash out period
when the patient or patient’s family was unwilling to participate and continue the research
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method SPO2. Timepoint: before. 1,3 and 20 min after suctioning. Method of measurement: measures from pulseoximetery.
- Secondary Outcome Measures
Name Time Method Heart rate and hemodynamic instability. Timepoint: befor, during and 20 min after suctioning. Method of measurement: measures from heart monitoring.;Secretion volume in endotracheal suctioning. Timepoint: after each suctioning. Method of measurement: graded container attached to bottle of suction device.