The Case Against Chronic Venous Hemodialysis Access
نویسندگان
چکیده
منابع مشابه
Dynamic venous access pressure ratio test for hemodialysis access monitoring.
BACKGROUND Early recognition of arteriovenous graft (AVG) dysfunction in hemodialysis (HD) patients followed by prompt corrective procedures reduces AVG thrombosis rates and lengthens access survival. We developed a method to prospectively monitor AVGs that uses an algorithm to calculate venous access pressure (VAP) during HD from the venous drip chamber pressure (VDP). METHODS Sham HD with b...
متن کاملHemodialysis Access: The Fistula
The primary aim of this chapter is to understand the importance of placement and maintenance of arteriovenous fistula (AVF) in the patients with advanced renal failure prior to the need for dialysis. Vascular access complications contribute significantly to the morbidity and mortality associated with end-stage renal disease patients on hemodialysis. The major concern this publication will addre...
متن کاملSuccessful Long-Term Central Venous Access; Daily Home Hemodialysis Blood Access.
Successful long-term central venous access is a complex subject. The concept of "long term" implies that continued surveillance will be required. This also requires the catheter to be placed, initially, in its best configuration. To achieve long-term performance and durability, a thorough understanding of all aspects related to the catheter, catheter placement, and catheter maintenance is essen...
متن کاملEvidence against the Involvement of Chronic Cerebrospinal Venous Abnormalities in Multiple Sclerosis. A Case-Control Study
OBJECTIVE Multiple sclerosis (MS) is a chronic neurodegenerative disease of the CNS. Recently a controversial vascular hypothesis for MS, termed chronic cerebrospinal venous insufficiency (CCSVI), has been advanced. The objective of this study was to evaluate the relative prevalence of the venous abnormalities that define CCSVI. METHODS A case-control study was conducted in which 100 MS patie...
متن کاملHigh hemodialysis vascular access flow and impaired right ventricular function in chronic hemodialysis patients
There are limited data showing right ventricular preload increase due to high-flow arteriovenous fistulas (AVFs). This cross-sectional study investigated whether high AVF flow had an impact on right ventricular function in patients undergoing hemodialysis. Sixty-four patients aged between 18 and 85 years who were on routine hemodialysis with >2 hemodialysis sessions per week for at least 3 mont...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the American Society of Nephrology
سال: 2002
ISSN: 1046-6673,1533-3450
DOI: 10.1097/01.asn.0000027660.42795.c1