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Published in: Pediatric Surgery International 5/2020

01-05-2020 | Ultrasound | Original Article

Comparison between ultrasonography and X-ray as evaluation methods of central venous catheter positioning and their complications in pediatrics

Authors: L. Oliveira, L. Pilz, C. M. Tognolo, C. Bischoff, K. A. Becker, G. G. Oliveira, P. J. F. Neves, C. G. Fachin, M. A. Agulham, A. I. B. S. Dias

Published in: Pediatric Surgery International | Issue 5/2020

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Abstract

Purpose

This study evaluates the capacity of ultrasonography as a diagnostic method to confirm the proper positioning of central venous catheter (CVC) when compared to the current gold standard, chest radiography (CR).

Methods

A prospective study was performed including children from 0 to 14 incomplete years, who underwent CVC placement between March and May 2018 at a teaching hospital in Brazil. A four-chamber view of the heart was performed with ultrasound during a rapid injection of saline solution to identify hyperechoic images and confirm the central position of the catheter. After that, a CR was performed. The diagnostic quality of ultrasound was evaluated based on accuracy, sensitivity, specificity, positive and negative predictive values.

Results

A total of 21 patients were analyzed. The mean age was 3.95 ± 4.01 years. The preferred puncture site was the right internal jugular vein (71.4%). Ultrasound accuracy to detect CVC positioning was 81%. Sensitivity, specificity and positive and negative predictive values were 33%, 100%, 100% and 79%, respectively.

Conclusion

Ultrasound is a reliable method for detection of CVC positioning. Even so, with the four-chamber cardiac view, this method is unable to identify catheters inside heart chambers, therefore, needing to confirm the positioning with CR.
Literature
1.
go back to reference Ruesch S, Walder B, Tramèr MR (2002) Complications of central venous catheters: internal jugular versus subclavian access–a systematic review. Crit Care Med 30:454–460CrossRef Ruesch S, Walder B, Tramèr MR (2002) Complications of central venous catheters: internal jugular versus subclavian access–a systematic review. Crit Care Med 30:454–460CrossRef
3.
go back to reference Randolph AG, Cook DJ, Gonzales CA, Pribble CG (1996) Ultrasound guidance for placement of central venous catheters: a meta-analysis of the literature. Crit Care Med 24:2053–2058CrossRef Randolph AG, Cook DJ, Gonzales CA, Pribble CG (1996) Ultrasound guidance for placement of central venous catheters: a meta-analysis of the literature. Crit Care Med 24:2053–2058CrossRef
Metadata
Title
Comparison between ultrasonography and X-ray as evaluation methods of central venous catheter positioning and their complications in pediatrics
Authors
L. Oliveira
L. Pilz
C. M. Tognolo
C. Bischoff
K. A. Becker
G. G. Oliveira
P. J. F. Neves
C. G. Fachin
M. A. Agulham
A. I. B. S. Dias
Publication date
01-05-2020
Publisher
Springer Berlin Heidelberg
Published in
Pediatric Surgery International / Issue 5/2020
Print ISSN: 0179-0358
Electronic ISSN: 1437-9813
DOI
https://doi.org/10.1007/s00383-020-04642-y

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