Abstract
Echocardiography is a non-invasive procedure which enables full assesment of cardiac function. The inferior vena cava (IVC) is a compliant blood vessel, easily distended, especially in cases of hypovolemia. Assessment of the physiologic characteristics of the IVC provides a rapid distinction between low and high volume states and offers the clinician a rapid, noninvasive way to guide resuscitation in critically ill patients.
Highlights
Echocardiography is a non-invasive procedure which enables full assesment of cardiac function
The distensibility of inferior vena cava (dIVC) was calculate as/minimum diameter and possible responders were defined as dIVC >18%.inferior vena cava (IVC) assessment was done just proximal to the hepatic veins, which lie approximately 0.5 to 3 cm from the right atrium, following the American Society of Echocardiography guidelines
Fluid challenge was made by de maneuver of passive legs raising (PLR) that mimics a fluid challenge of 300 ml
Summary
To assess the reliability of the distensibility of inferior vena cava (dIVC),measured by ultrasound, as an indicator of fluid responsiveness in ventilated patients
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.