Update on vascular access for hemodialysis. 1996

J F Burdick, and W R Maley
Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, USA.

Dialysis as a therapy has become nearly universally available and the ability to provide dialysis and dialysis access over long periods of time has become well established. Unfortunately, technology has yet to provide the perfect dialysis access conduit, one which will not stenose, thrombose, or be prone to infection. Native cephalic vein remains the superior dialysis conduit even 30 years after it was first described. At present, the emphasis in constructing dialysis access must be to attempt to reserve native vein, both in the arm and centrally. The most important decisions remain the ones made at the initiation of dialysis: avoiding subclavian catheters that may lead to subclavian vein stenosis and loss of that extremity for later access; nephrologists making every effort to shelter one extremity for later access formation in the patient who presents with signs of eventual need for dialysis; and if at all possible constructing a native fistula, either forearm or upper arm, which will serve the patient better in the long term, rather than the simpler course of placing a prosthetic graft. Dialysis access planning may need to look 15 to 20 years into the future for the patient who, if not a potential transplant candidate, may remain on dialysis for a very long time. The ability to keep dialysis access functional has improved markedly with the evolution of radiologic methods for thrombolysis and intervention. However, as in other areas of surgery performing the best operation first and avoiding complications is the path that best serves the patient.

UI MeSH Term Description Entries
D001807 Blood Vessel Prosthesis Device constructed of either synthetic or biological material that is used for the repair of injured or diseased blood vessels. Vascular Prosthesis,Blood Vessel Prostheses,Tissue-Engineered Vascular Graft,Graft, Tissue-Engineered Vascular,Grafts, Tissue-Engineered Vascular,Prostheses, Blood Vessel,Prostheses, Vascular,Prosthesis, Blood Vessel,Prosthesis, Vascular,Tissue Engineered Vascular Graft,Tissue-Engineered Vascular Grafts,Vascular Graft, Tissue-Engineered,Vascular Grafts, Tissue-Engineered,Vascular Prostheses,Vessel Prostheses, Blood,Vessel Prosthesis, Blood
D002404 Catheterization Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions. Cannulation,Cannulations,Catheterizations
D003251 Constriction, Pathologic The condition of an anatomical structure's being constricted beyond normal dimensions. Stenosis,Stricture,Constriction, Pathological,Pathologic Constriction,Constrictions, Pathologic,Pathologic Constrictions,Pathological Constriction,Stenoses,Strictures
D006435 Renal Dialysis Therapy for the insufficient cleansing of the BLOOD by the kidneys based on dialysis and including hemodialysis, PERITONEAL DIALYSIS, and HEMODIAFILTRATION. Dialysis, Extracorporeal,Dialysis, Renal,Extracorporeal Dialysis,Hemodialysis,Dialyses, Extracorporeal,Dialyses, Renal,Extracorporeal Dialyses,Hemodialyses,Renal Dialyses
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D001164 Arteriovenous Fistula An abnormal direct communication between an artery and a vein without passing through the CAPILLARIES. An A-V fistula usually leads to the formation of a dilated sac-like connection, arteriovenous aneurysm. The locations and size of the shunts determine the degree of effects on the cardiovascular functions such as BLOOD PRESSURE and HEART RATE. Aneurysm, Arteriovenous,Arteriovenous Aneurysm,Arteriovenous Fistulas,Fistula, Arteriovenous,Fistulas, Arteriovenous
D013927 Thrombosis Formation and development of a thrombus or blood clot in BLOOD VESSELS. Atherothrombosis,Thrombus,Blood Clot,Blood Clots,Thromboses

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