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A Comparison of Third-Generation Semi-Invasive Arterial Waveform Analysis with Thermodilution in Patients Undergoing Coronary Surgery
المؤلفون المشاركون
Gruenewald, Matthias
Renner, Jochen
Wang, Yang-Dong
Meybohm, Patrick
Broch, Ole
Malbrain, Manu
Schoettler, Jan
Steinfath, Markus
المصدر
العدد
المجلد 2012، العدد 2012 (31 ديسمبر/كانون الأول 2012)، ص ص. 1-7، 7ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2012-07-31
دولة النشر
مصر
عدد الصفحات
7
التخصصات الرئيسية
العلوم الطبيعية والحياتية (متداخلة التخصصات)
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Uncalibrated semi-invasive continous monitoring of cardiac index (CI) has recently gained increasing interest.
The aim of the present study was to compare the accuracy of CI determination based on arterial waveform analysis with transpulmonary thermodilution.
Fifty patients scheduled for elective coronary surgery were studied after induction of anaesthesia and before and after cardiopulmonary bypass (CPB), respectively.
Each patient was monitored with a central venous line, the PiCCO system, and the FloTrac/Vigileo-system.
Measurements included CI derived by transpulmonary thermodilution and uncalibrated semi-invasive pulse contour analysis.
Percentage changes of CI were calculated.
There was a moderate, but significant correlation between pulse contour CI and thermodilution CI both before (r2=0.72, P<0.0001) and after (r2=0.62, P<0.0001) CPB, with a percentage error of 31% and 25%, respectively.
Changes in pulse contour CI showed a significant correlation with changes in thermodilution CI both before (r2=0.52, P<0.0001) and after (r2=0.67, P<0.0001) CPB.
Our findings demonstrated that uncalibrated semi-invasive monitoring system was able to reliably measure CI compared with transpulmonary thermodilution in patients undergoing elective coronary surgery.
Furthermore, the semi-invasive monitoring device was able to track haemodynamic changes and trends.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Broch, Ole& Renner, Jochen& Gruenewald, Matthias& Meybohm, Patrick& Schoettler, Jan& Steinfath, Markus…[et al.]. 2012. A Comparison of Third-Generation Semi-Invasive Arterial Waveform Analysis with Thermodilution in Patients Undergoing Coronary Surgery. The Scientific World Journal،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-472598
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Broch, Ole…[et al.]. A Comparison of Third-Generation Semi-Invasive Arterial Waveform Analysis with Thermodilution in Patients Undergoing Coronary Surgery. The Scientific World Journal No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-472598
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Broch, Ole& Renner, Jochen& Gruenewald, Matthias& Meybohm, Patrick& Schoettler, Jan& Steinfath, Markus…[et al.]. A Comparison of Third-Generation Semi-Invasive Arterial Waveform Analysis with Thermodilution in Patients Undergoing Coronary Surgery. The Scientific World Journal. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-472598
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-472598
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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