Doppler ultrasound evaluation of hemodialysis vascular access
Joint Authors
Iqbal, Aamir
Quadric, Khaja M.
Abu Rumuh, Salih
Taminu, Danlami Z.
al-Turki, Sad
Hurayb, Samir O.
Flaiw, Ahmad
Gorka, Waldemar
Source
Saudi Journal of Kidney Diseases and Transplantation
Issue
Vol. 9, Issue 1 (28 Feb. 1998), pp.8-11, 4 p.
Publisher
Saudi Center for Organ Transplantation
Publication Date
1998-02-28
Country of Publication
Saudi Arabia
No. of Pages
4
Main Subjects
Topics
Abstract EN
Brescia-Cimino arteriovenous fistulas (AVF) ad synthetic grafts are the usual forms of vascular accesses for hemodialysis.
Although angiography has been the traditional means of imaging these vascular systems, colour Doppler flow imaging (CDFI) offers a non-invasive method of evaluating AVF dysfunction.
We retrospectively evaluated 22 patients with clinical evidence of access dysfunction who were studied by CDFI and of whom 14 also underwent angiography.
We analyzed the results of whom the 14 patients who had both CDFI and angiography as angiography was impossible in the remaining eight patients due to difficulty with cannulation.
Eight patient had thrombosis on CDFI and angiopraphy in all eight patients confirmed these findings.
CDFI showed six stenoses, all of which were proven on angiopraphy.
Overall,, CDFI correctly identified all lesions that were seen angiographically ginging a sensitivity and specifificity of 100%.
Moreover, CDFI detected two cases of pseudoaneurysms which were missed by angiography.
CDFI provides an adequate means of evaluating AVF dysfunction and should be the initial imaging technique of choice.
American Psychological Association (APA)
Taminu, Danlami Z.& Hurayb, Samir O.& Gorka, Waldemar& Abu Rumuh, Salih& al-Turki, Sad& Flaiw, Ahmad…[et al.]. 1998. Doppler ultrasound evaluation of hemodialysis vascular access. Saudi Journal of Kidney Diseases and Transplantation،Vol. 9, no. 1, pp.8-11.
https://search.emarefa.net/detail/BIM-162932
Modern Language Association (MLA)
Taminu, Danlami Z.…[et al.]. Doppler ultrasound evaluation of hemodialysis vascular access. Saudi Journal of Kidney Diseases and Transplantation Vol. 9, no.1 (December 1998), pp.8-11.
https://search.emarefa.net/detail/BIM-162932
American Medical Association (AMA)
Taminu, Danlami Z.& Hurayb, Samir O.& Gorka, Waldemar& Abu Rumuh, Salih& al-Turki, Sad& Flaiw, Ahmad…[et al.]. Doppler ultrasound evaluation of hemodialysis vascular access. Saudi Journal of Kidney Diseases and Transplantation. 1998. Vol. 9, no. 1, pp.8-11.
https://search.emarefa.net/detail/BIM-162932
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 11
Record ID
BIM-162932