ArticlePediatric nephrology (Berlin, Germany)2019
Ultrasound dilution and thermodilution versus color Doppler ultrasound for arteriovenous fistula assessment in children on hemodialysis.
Article in Pediatric nephrology (Berlin, Germany), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed, 8 citations in OpenAlex.
- Assessment of volume flow rate in arteriovenous fistulas with a novel ultrasound Doppler device (earlybird): Trend analysis, comparison of methods, and inter- and intra-rater reliability.The journal of vascular access · 2025Article
- Technical requirements and devices available for long-term hemodialysis in children-mind the gap!Pediatric nephrology (Berlin, Germany) · 2024Review
- Update on the creation and maintenance of arteriovenous fistulas for haemodialysis in children.Pediatric nephrology (Berlin, Germany) · 2021Review
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study is aimed at comparing ultrasound dilution (UD) and thermodilution (TD) with color Doppler ultrasound (CDU) for arteriovenous fistula (AVF) assessment in children on hemodialysis (HD). MATERIAL AND
methodsAll patients were dialysed with the Fresenius 5008 HD machine. UD was performed using the Transonic device. The two methods were compared with CDU performed on a non-HD day. AVF flow rate was expressed as ml/min/1.73 m
resultsSixteen measurements of AVF flow rate and recirculation with UD and TD were compared with CDU in 16 patients with a median weight of 39 kg. Both UD and TD overestimated AVF flow rate when compared with CDU (+437 (95% CI + 200, + 674) and + 476 (95% CI + 80, + 871) ml/min/1.73 m
conclusionUD and TD overestimate AVF flow rate when compared with CDU, which is the most reliable non-invasive method for screening vascular access for stenosis. UD seems more accurate than TD for AVF flow rate assessment. Recirculation via UD or TD should not be used for early screening of AVF stenosis in children on HD.
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