Opening book details…
Can I read Agreement of Central Venous Saturation and Mixed Venous Saturation in Cardiac Surgery Patients on EtoBox?
Agreement of Central Venous Saturation and Mixed Venous Saturation in Cardiac Surgery Patients by Michael Sander; Claudia D. Spies; Achim Foer; Lisa Weymann; Jan Braun; Thomas Volk; Herko Grubitzsch; Christian von Heymann is a Medicine article available to read on EtoBox.
What is Agreement of Central Venous Saturation and Mixed Venous Saturation in Cardiac Surgery Patients about?
Objective: Comparison of the bias and the limits of agreement (LOA; 2 SD) of the central venous saturation (S cv O 2 ) before, during and after coronary artery bypass graft surgery with a simultaneous measurement of the mixed venous saturation (S v O 2 ). Design and setting: Prospective controlled study in a university hospital department of anaesthesiology. Patients: 60 patients with coronary artery bypass surgery, 300 paired measurements of S v O 2 and S cv O 2 . Measurements and results: S cv O 2 and S v O 2 were analysed after induction of anaesthesia 15 min after cardiopulmonary bypass and 1, 6 and 18 h after admission to the intensive care unit. Regression analysis for the pooled measurements of S cv O 2 and S v O 2 showed a correlation R 2 = 0.52. After induction of anaesthesia 15 min after weaning from cardiopulmonary bypass and 6 h after admission to the intensive care unit the correlation coefficient was R 2 = 0.46, on admission to the intensive care unit it was R 2 = 0.42, and at 18 h it was R 2 = 0.38. Bland-Altman analysis for the measurements of S cv O 2 and S v O 2 showed a mean bias and LOA of 0.3% and -11.9 to +12.4%. In patients with a low S cv O 2 there was a tre
Who reads Agreement of Central Venous Saturation and Mixed Venous Saturation in Cardiac Surgery Patients?
It is typically read by researchers, students, and practitioners in Medicine.
- Author
- Michael Sander; Claudia D. Spies; Achim Foer; Lisa Weymann; Jan Braun; Thomas Volk; Herko Grubitzsch; Christian von Heymann
- Publisher
- Springer Science and Business Media LLC
- Published
- 2007
- Language
- EN
- Field
- Medicine (Health Sciences)