Preoperative factors predicting the outcomes of arteriovenous fistula surgery
نویسندگان
چکیده
منابع مشابه
Preoperative venous intimal hyperplasia, postoperative arteriovenous fistula stenosis, and clinical fistula outcomes.
BACKGROUND AND OBJECTIVES Arteriovenous fistulas often fail to mature, and nonmaturation has been attributed to postoperative stenosis caused by aggressive neointimal hyperplasia. Preexisting intimal hyperplasia in the native veins of uremic patients may predispose to postoperative arteriovenous fistula stenosis and arteriovenous fistula nonmaturation. DESIGN, SETTING, PARTICIPANTS, & MEASURE...
متن کاملOutcomes of arteriovenous fistula creation after the Fistula First Initiative.
BACKGROUND AND OBJECTIVES The arteriovenous fistula (AVF) is the preferred hemodialysis access, but AVF-failure rate is high, and complications from AVF placement are rarely reported. There is no clear consensus on predictors of AVF patency. This study determined AVF outcomes and patency predictors at Mayo Clinic Rochester following the Fistula First Initiative. DESIGN, SETTING, PARTICIPANTS,...
متن کاملImpact of a preoperative evaluation on the outcomes of an arteriovenous fistula.
PURPOSE The aim of this study was to determine the possible predictors of primary arteriovenous fistula (AVF) failure and examine the impact of a preoperative evaluation on AVF outcomes. METHODS A total of 539 patients who underwent assessment for a suitable site for AVF creation by physical examination alone or additional duplex ultrasound were included in this study. Demographics, patient c...
متن کاملData Mining Performance in Identifying the Risk Factors of Early Arteriovenous Fistula Failure in Hemodialysis Patients
Background and Objectives: Arteriovenous fistula is a popular vascular access method for surgical treatment of hemodialysis patients. The method, however, is associated with a high rate of early failure varying in the range of 20-60%. Predicting early Arteriovenous fistula failure and its risk factors can help reduce its incidence, its hospitalization rate, and associated costs. In this study, ...
متن کاملRole of vascular function in predicting arteriovenous fistula outcomes: an observational pilot study
BACKGROUND Many arteriovenous fistula (AVF) fail prior to use due to lack of maturation or thrombosis. Determining vascular function prior to surgery may be helpful to predict subsequent AVF success. This is a feasibility study to describe the vascular function in a cohort of chronic kidney disease (CKD) patients who are awaiting AVF creation. METHODS A prospective cohort of 28 CKD patients e...
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ژورنال
عنوان ژورنال: Indian Journal of Vascular and Endovascular Surgery
سال: 2019
ISSN: 0972-0820
DOI: 10.4103/ijves.ijves_34_19