Document Detail


New tunneled haemodialysis catheter placement preserving the vasculature.
MedLine Citation:
PMID:  21959561     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Frequent dialysis line insertion can result in central venous occlusions rendering such access of difficult catheterization. New strategies to overcome this difficulty have been reported. This problem also occurs together with accidental loss of tunneled dialysis catheters, periodically observed in chronic hemodialysis patients. We developed a new technique to apply in these situations using the old tunnel. It is exposed close to the vein puncture site and opened to insert the guidewire, advancing the new catheter along it. A new subcutaneous tunnel is performed. We report three cases with successful catheter placement using this technique. Catheters functioned appropriately and no complications were recorded. We conclude that this maneuver can be used to resolve an extruded tunneled hemodialysis catheter while at the same time preserving other vascular access routes.</p>
Authors:
Ana Rocha; Alexandre Queirós; Fernanda Silva; António Cabrita
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-9-26
Journal Detail:
Title:  The journal of vascular access     Volume:  -     ISSN:  1724-6032     ISO Abbreviation:  -     Publication Date:  2011 Sep 
Date Detail:
Created Date:  2011-9-30     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100940729     Medline TA:  J Vasc Access     Country:  -    
Other Details:
Languages:  ENG     Pagination:  0     Citation Subset:  -    
Affiliation:
Department of Nephrology, Hospital de Santo António, Centro Hospitalar do Porto, Porto - Portugal.
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