The effct of normal saline in endotracheal suctioning on hemodynamic and respiratory parameters.
Not Applicable
- Conditions
- Patients with impaired respiratory function in ICU.Other diseases of the respiratory systemJ95-99
- Registration Number
- IRCT201205181174N7
- Lead Sponsor
- Guilan University Of Medical Science
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 74
Inclusion Criteria
Patients with the flowing conditions were included: intubated patients; the ET size is 7-8 fr and to recive volume mechanical ventilation for > 72 hrs and less than for one week; their hemodynamic status is stable ( BP> 90mmHg , urine output of less than 30 ml/h and having balance electrolytes and non disrhythemia.
Exclusion certeria: patients had chronic disease such as: cardiac disease, hypertension, COPD and those using cardiac and respiratory medications; using muscle relaxtion medications or change setting ventilator within our study and patients that do not require suctioning after 2 hrs.
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Respiratory parameters include: ETco2. Timepoint: the variable before suctioning and immediately , 15 , 30 , 45 , 30 second and then 1,2,3,4,5 minute aftter suctioning. Method of measurement: Capnograph.;Respiratory rate. Timepoint: the variable before suctioning and 2 and 5 minute after suctioning. Method of measurement: monitor of ventilator.;Mean airway pressure. Timepoint: the variable before suctioning and 2 and 5 minute after suctioning. Method of measurement: monitor of ventilator.;Peak inspiratory pressure. Timepoint: the variable before suctioning and 2 and 5 minute after suctioning. Method of measurement: monitor of ventilator.;O2 sat. Timepoint: the variable before suctioning and immediately , 15 , 30 , 45 , 30 second and then 1,2,3,4,5 minute aftter suctioning. Method of measurement: pulseoxymeter.
- Secondary Outcome Measures
Name Time Method Systolic blood pressure. Timepoint: once before suctioning and another 2and 5 minute afer suctioning. Method of measurement: Monitor.;Diastolic blood pressure. Timepoint: Once before suctioning and another 2and 5 minute after suctioning. Method of measurement: Monitor.;Mean arterial blood pressure. Timepoint: once befor suctioning and another 2and 5 minute afer suctioning. Method of measurement: Monitor.;Pulse rate. Timepoint: once before suctioning and another 2and 5 minute afer suctioning. Method of measurement: Monitor.