Performance of a minimally invasive cardiac output monitoring system (Flotrac/Vigileo).
نویسندگان
چکیده
منابع مشابه
CLINICAL SCIENCE Clinical evaluation of the flotrac/vigileo system for continuous cardiac output monitoring in patients undergoing regional anesthesia for elective cesarean section: a pilot study
BACKGROUND: Spinal anesthesia for cesarean delivery may cause severe maternal hypotension and a decrease in cardiac output. Compared to assessment of cardiac output via a pulmonary artery catheter, the FloTrac/Vigileo system may offer a less invasive technique. The aim of this study was to evaluate cardiac output and other hemodynamic measurements made using the FloTrac/Vigileo system in patien...
متن کاملEvaluation of a minimally invasive non-calibrated pulse contour cardiac output monitor (FloTrac/Vigileo) in anaesthetized dogs.
OBJECTIVE To evaluate the accuracy of a new cardiac output monitor (FloTrac/Vigileo), originally designed for humans, in dogs. This pulse contour cardiac output monitoring system cannot be calibrated and measures cardiac output (Q̇t) from a standard arterial catheter. STUDY DESIGN Prospective experimental trial. ANIMALS Eight adult Beagle dogs weighing 13.1 (9.8-17.1) kg [median (range)]. ...
متن کاملEarly interventional therapy for acute massive pulmonary embolism guided by minimally invasive hemodynamic monitoring.
AIM The aim of this study was to investigate the clinical significance of minimally invasive hemodynamic monitoring in the early catheter-based intervention for acute massive pulmonary embolism (PE). METHODS A total of 40 cases with acute massive PE were randomized into experimental and control group with 20 cases in each group. In the experimental group, the hemodynamics was monitored via Vi...
متن کاملComparison between Flotrac-Vigileo and Bioreactance, a totally noninvasive method for cardiac output monitoring
INTRODUCTION This study was designed to compare the clinical acceptability of two cardiac output (CO) monitoring systems: a pulse wave contour-based system (FloTrac-Vigileo) and a bioreactance-based system (NICOM), using continuous thermodilution (PAC-CCO) as a reference method. METHODS Consecutive patients, requiring PAC-CCO monitoring following cardiac surgery, were also monitored by the tw...
متن کاملPitfalls in haemodynamic monitoring based on the arterial pressure waveform
The accuracy of the arterial pressure-based cardiac output FloTrac-Vigileo system remains unacceptably low during haemodynamic instability. Data show that the measurement of cardiac output (CO) is strongly influenced by changes in factors that affect arterial blood pressure (ABP) - for example, vascular tone and compliance and the arterial site - independently of true changes in CO. Although in...
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ورودعنوان ژورنال:
- British journal of anaesthesia
دوره 101 2 شماره
صفحات -
تاریخ انتشار 2008