Mixed Venous Oxygen Saturation From Central Venous Line, Venous Side of Heart Lung Machine and the Pulmonary Artery

Assiut University

Status: Completed

Conditions: Heart Defects, Congenital

Treatments: Other: venous saturations

Study type: Observational

Funder types: Other

Identifiers

NCT02498626

IRB000087110

Details and patient eligibility

About

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.

Full 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.

Enrollment: 40 patients

Sex: All

Ages: 1 to 15 years old

Volunteers: No Healthy Volunteers

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

Trial design

40 participants in 1 patient group

venous saturations

Description:

venous saturations from the central venous line, venous side of the heart lung machine and from the pulmonary artery

Treatment:

Other: venous saturations