Heart Defects, Congenital
Conditions
Keywords
mixed venous saturation, open heart surgery, children
Brief summary
This study was designed to examine if venous saturations from the central venous line and from the venous side of the heart lung machine are interchangeable or not with mixed venous saturation from the pulmonary artery in children undergoing open heart surgery for correction of various congenital heart defects.
Detailed description
Forty children aged from 1-15 years undergoing correction for different congenital heart procedures with cardiopulmonary bypass \[CPB\] were included in this study. Simultaneous samples were taken from the central venous line, pulmonary artery, and from venous side of the heart lung machine. Samples were taken after 10 minutes on full CPB and at the end of surgery before end of CPB. Bland and Altman plots were used to study the agreement between venous saturations.
Interventions
OTHERvenous saturations
Samples of venous saturations from the central venous line (CVP), from venous side of the heart lung machine and from the pulmonary artery were taken at 10 min after being on CPB and after correction of the cardiac defects.
Sponsors
Assiut University
Study design
Observational model
CASE_ONLY
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
1 Years to 15 Years
Healthy volunteers
No
Inclusion criteria
* Children in the age from 1-15 years undergoing correction for congenital heart defects with cardiopulmonary bypass
Exclusion criteria
* Any chest renal or hepatic problems
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Bland and Altman Analysis was used to plot the difference in mixed oxygen saturation | intraoperative | The agreement between these samples from the central venous line, venous side of the heart lung machine and from the pulmonary artery were done using bland and Altman Analysis |
Countries
Egypt
Outcome results
None listed