Impact of needles in vascular access for hemodialysis
J Vasc Access 2016; 17(Suppl. 1): 32 - 37
Article Type: ORIGINAL ARTICLE
DOI:10.5301/jva.5000534
Authors
Rosa M. Marticorena, Sandra M. DonnellyAbstract
This article reviews pragmatic aspects of cannulation practice and types of cannulation devices, as well as their impact in vascular access for hemodialysis. Hemodialysis treatment requires successful insertion of two needles for each dialysis treatment. The first needle is the arterial needle; it removes blood with toxin accumulation from the patient and delivers it to the dialysis machine. The second needle, called the venous needle, returns the purified blood from the dialyzer to the patient. Mechanical and hemodynamic trauma related to needle insertions will be discussed.
Article History
- • Accepted on 07/01/2016
- • Available online on 06/03/2016
- • Published in print on 07/03/2016
Disclosures
This article is available as full text PDF.
Authors
- Marticorena, Rosa M. [PubMed] [Google Scholar] 1, * Corresponding Author (rosa.marticorena@gmail.com)
- Donnelly, Sandra M. [PubMed] [Google Scholar] 2
Affiliations
- Institute of Medical Science, University of Toronto, Nephrology Research Offices St. Michael’s Hospital, Toronto, and William Osler Health System, Brampton, Ontario - Canada
- William Osler Health System, Brampton, Ontario; University of Toronto, Toronto, Ontario; Li Ka Shing Knowledge Institute, St. Michael’s Hospital, Toronto, Ontario - Canada
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