TY - BOOK AU - Mohammed Ali Hassan Abdelfattah AU - Ahmed Gamal Eldin Fouad , AU - Ayman Mohammed Atef Elsamadoni , AU - Mohammed Hosni Eldossoki , TI - Access surgery for hemodialysis review of guidelines of selection, surveillance and management of access dysfunction review of literature with case presentation / PY - 2010/// CY - Cairo : PB - Mohammed Ali Hassan Abdelfattah , KW - Access survillance KW - Hemodialysis KW - Renal failure N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of General Surgery; Issued also as CD N2 - Native AVF is the preferred form of vascular access because it is associated with the lowest rate of thrombosis and infection. When AVF blood flow is compromised, dialysis become inadequate, so the objective of vascular access survillance is the early recognition of dysfunction in order to be able to correct the stenosis by either surgery or angioplasty before access thrombosis occurs ER -