The utility of limited trans-thoracic echocardiography in the stratification of pulse pressure variation: A feasibility study in major open abdominal surgery
Background and Aim: Limitation in use of pulse pressure variation (PPV) in predicting fluid responsiveness (FR) in hypotensive patients is encountered when values are in the “gray zone ” (8–13%). Dynamic arterial elastance (Eadyn = PPV/SVV) can be used in such situations to predict arterial pressure...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2018-01-01
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| Series: | Saudi Journal of Anaesthesia |
| Subjects: | |
| Online Access: | http://www.saudija.org/article.asp?issn=1658-354X;year=2018;volume=12;issue=4;spage=584;epage=592;aulast=Samra |