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A comparison of the ultrasound measurement of the inferior vena cava obtained with cardiac and convex transducers
Author(s) -
Paweł Andruszkiewicz,
Dorota Sobczyk,
Krzysztof Nycz,
Izabela Górkiewicz-Kot,
Mirosław Ziętkiewicz,
Karol Wierzbicki,
J Wojtczak,
Ilona Kowalik
Publication year - 2017
Publication title -
journal of ultrasonography
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.146
H-Index - 3
eISSN - 2451-070X
pISSN - 2084-8404
DOI - 10.15557/jou.2017.0035
Subject(s) - medicine , inferior vena cava , ultrasound , radiology , intravascular volume status , nuclear medicine , blood pressure
Ultrasound measurement of the inferior vena cava diameter and its respiratory variability are amongst the predictors of fluid volume status. The primary purpose of the present study was to compare the consistency of inferior vena cava diameter measurements and the collapsibility index, obtained with convex and cardiac transducers. A secondary aim was to assess the agreement of the patient's allocation to one of the two groups: "fluid responder" or "fluid non-responder", based on inferior vena cava collapsibility index calculation made with two different probes.

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