Nexfin Noninvasive Continuous Hemodynamic Monitoring: Validation against Continuous Pulse Contour and Intermittent Transpulmonary Thermodilution Derived Cardiac Output in Critically Ill Patients
المؤلفون المشاركون
Wang, Yang-Dong
Ameloot, Koen
Van De Vijver, Katrijn
Van Regenmortel, Niels
De laet, Inneke
Schoonheydt, Karen
Dits, Hilde
Broch, Ole
Malbrain, Manu
المصدر
العدد
المجلد 2013، العدد 2013 (31 ديسمبر/كانون الأول 2013)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2013-11-11
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
Introduction.
Nexfin (Bmeye, Amsterdam, Netherlands) is a noninvasive cardiac output (CO) monitor based on finger arterial pulse contour analysis.
The aim of this study was to validate Nexfin CO (NexCO) against thermodilution (TDCO) and pulse contour CO (CCO) by PiCCO (Pulsion Medical Systems, Munich, Germany).
Patients and Methods.
In a mix of critically ill patients (n=45), NexCO and CCO were measured continuously and recorded at 2-hour intervals during the 8-hour study period.
TDCO was measured at 0–4–8 hrs.
Results.
NexCO showed a moderate to good (significant) correlation with TDCO (R2 0.68, P<0.001) and CCO (R2 0.71, P<0.001).
Bland and Altman analysis comparing NexCO with TDCO revealed a bias (± limits of agreement, LA) of 0.4 ± 2.32 L/min (with 36% error) while analysis comparing NexCO with CCO showed a bias (±LA) of 0.2 ± 2.32 L/min (37% error).
NexCO is able to follow changes in TDCO and CCO during the same time interval (level of concordance 89.3% and 81%).
Finally, polar plot analysis showed that trending capabilities were acceptable when changes in NexCO (ΔNexCO) were compared to ΔTDCO and ΔCCO (resp., 89% and 88.9% of changes were within the level of 10% limits of agreement).
Conclusion.
we found a moderate to good correlation between CO measurements obtained with Nexfin and PiCCO.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Ameloot, Koen& Van De Vijver, Katrijn& Broch, Ole& Van Regenmortel, Niels& De laet, Inneke& Schoonheydt, Karen…[et al.]. 2013. Nexfin Noninvasive Continuous Hemodynamic Monitoring: Validation against Continuous Pulse Contour and Intermittent Transpulmonary Thermodilution Derived Cardiac Output in Critically Ill Patients. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-1033019
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Ameloot, Koen…[et al.]. Nexfin Noninvasive Continuous Hemodynamic Monitoring: Validation against Continuous Pulse Contour and Intermittent Transpulmonary Thermodilution Derived Cardiac Output in Critically Ill Patients. The Scientific World Journal No. 2013 (2013), pp.1-11.
https://search.emarefa.net/detail/BIM-1033019
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Ameloot, Koen& Van De Vijver, Katrijn& Broch, Ole& Van Regenmortel, Niels& De laet, Inneke& Schoonheydt, Karen…[et al.]. Nexfin Noninvasive Continuous Hemodynamic Monitoring: Validation against Continuous Pulse Contour and Intermittent Transpulmonary Thermodilution Derived Cardiac Output in Critically Ill Patients. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-11.
https://search.emarefa.net/detail/BIM-1033019
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1033019
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر