Estimating the correct depth of central venous catheter placement either by conventional 15 centimeter method or by the chest radiograph guided Carina length method in patients candidate for elective coronary artery bypass graft operations on bypass pump
Not Applicable
- Conditions
- Comparison of the coventional 15 centimeter method with the carinal distance C-Length method for central venous catheter placement in patients candidate for elective coronary artery by-pass graft operation under by-pass pump.
- Registration Number
- IRCT2015071418091N4
- Lead Sponsor
- Hormozgan University of Medical Sciences
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 100
Inclusion Criteria
patients candidate for coronary artery bypass graft operation on bypass pump; normal sinus rhythm; ejection fraction equal and greater than 30%.
Exclusion criteria : head, neck and chest deformities; carotid artery stenosis; inadvertent arterial puncture (carotid); ejection fraction lesser than 30%; complicated surgery; application of intra-aortic balloon pump; conditions that needed catheter site change; emergency operations.
Exclusion Criteria
Not provided
Study & Design
- Study Type
- interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The distanve between the tip of the central venous catheter in the superior vena cava till the carinal bifurcation on the posterior anterior chest x -rays. Timepoint: After the completeion of the coronary artery bypass graft operation in the cardiac surgery intensive care unit. Method of measurement: On the posterior-anterior chest radiographs with an inserted milimetric ruler the visible catheter tip to the center of carina.
- Secondary Outcome Measures
Name Time Method