Creating Arteriovenous Fistulas in 132 Consecutive Patients
نویسندگان
چکیده
منابع مشابه
Creating arteriovenous fistulas in 132 consecutive patients: exploiting the proximal radial artery arteriovenous fistula: reliable, safe, and simple forearm and upper arm hemodialysis access.
HYPOTHESIS Dialysis by native arteriovenous fistula (NAVF) clearly offers lower infection rates, fewer procedures, and lower mortality risk compared with access by catheter or graft, in addition to lower cost. However, NAVFs are utilized for vascular access in only 30% of hemodialysis patients in the United States. Wrist NAVFs are not feasible or successful in many patients and upper arm brachi...
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For the nephrologist and surgeon, maintaining vascular access is a significant challenge in hemodialysis (HD), because the portal is vulnerable to infection, stenosis, and thrombus. Vascular access options for HD include the placement of arteriovenous (AV) fistulas, AV grafts, and double-lumen, cuffed central vein catheters. Catheter use is generally associated with higher rates of infection an...
متن کاملSpinal Arteriovenous Fistulas
Several classifications have been proposed for spinal AVMs.[2],[4]-[6] They can be divided into intramedullary AVMs and arteriovenous fistulas (AVFs). Based on anatomical characteristics, spinal AVFs are classified as extradural AVFs and intradural lesions, including spinal dural AVFs (SDAVFs) and perimedullary spinal AVFs (PMAVFs).[7],[8] Rangel-Castilla et al. classified extradural AVFs as ty...
متن کاملCongenital Arteriovenous Fistulas
Arteriovenous fistulas of the thoracic wall may produce murmurs and thrills which suggest an intrathoracic vascular abnormality. Congenital arteriovenous fistulas in the plecordial region, the site of the fistula in the case here reported, may be confused with anomalies of the heart and great vessels. The differential diagnosis of blood vessel tumors of the chest wall is discussed. Occasionally...
متن کاملSpinal dural arteriovenous fistulas.
Spinal dural arteriovenous (AV) fistulas are the most commonly encountered vascular malformation of the spinal cord and a treatable cause for progressive para- or tetraplegia. They most commonly affect elderly men and are classically found in the thoracolumbar region. The AV shunt is located inside the dura mater close to the spinal nerve root where the arterial blood from a radiculomeningeal a...
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ژورنال
عنوان ژورنال: Archives of Surgery
سال: 2006
ISSN: 0004-0010
DOI: 10.1001/archsurg.141.1.27