Spiral Computed Tomographic Angiography – A New Technique for Evaluation of Vascular Access in Hemodialysis Patients

Autor:	Mei-Han Wu, Jia-Hwang Wang, Yee-Yung Ng, Wu Chang Yang, Yao-Ping Lin, Michael Mu Huo Teng, Tung Po Huang, Rheun-Cheun Lee, Jy-Kang Liou
Rok vydání:	1998
Předmět:	Adult Male medicine.medical_specialty Noninvasive imaging medicine.medical_treatment Vascular access Kidney Renal Artery Obstruction Renal Veins Arteriovenous Shunt Surgical Renal Dialysis Image Processing Computer-Assisted medicine Humans cardiovascular diseases Spiral Aged Aged 80 and over Surgical approach medicine.diagnostic_test business.industry musculoskeletal neural and ocular physiology Angiography Angiography Digital Subtraction Digital subtraction angiography Middle Aged body regions Computed tomographic angiography Evaluation Studies as Topic Nephrology Kidney Failure Chronic Female sense organs Hemodialysis Radiology Tomography X-Ray Computed business psychological phenomena and processes
Zdroj:	American Journal of Nephrology. 18:117-122
ISSN:	1421-9670 0250-8095
DOI:	10.1159/000013319
Popis:	Spiral computed tomographic angiography (CTA), a new noninvasive imaging technique, was used to study 10 arteriovenous fistulas (AVF) in 9 hemodialysis patients. Digital subtraction angiography (DSA) was also performed as a gold standard for comparison. AVF stenosis was graded by a four-point scale: grade 0, well patency of supplying artery, anastomosis and drainage vein; grade 1
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0a715636527c0f429460e2ef703dc4b1 https://doi.org/10.1159/000013319 Zobrazit plný text záznamu