forearm arteriovenous fistula creation for hemodialysis
Conditions
Interventions
experimental group:modified forearm arteriovenous fistula creation
control group: traditional forearm arteriovenous fistula creation
Sponsors
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients with chronic renal failure requiring hemodialysis; 2. With a positive Allen test result that indicated a patent palmar arch; 3. With a radial artery >=2 mm in diameter and free of heavy calcifications; 4. With a patent ulnar artery free of heavy calcifications; 5. With a cephalic vein >=1.5 mm in diameter and >=10 cm in length; 6. Patients willing to take participate in the trial and could comply with the proposed regular follow-up.
Exclusion criteria
Exclusion criteria: 1. Recent renal transplant patients; 2. Poor vascular condition to performed the forearm arteriovenous fistula; 3. With infection in the forearm; 4. Patients diagnosed with severe heart failure and could not tolerate operation; 5. With serious forearm injury or had underwent ipsilateral forearm vascular opertion; 6. Plan to get pregnant within one year.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| patency rate;all-cause mortality; | — |
Countries
China
Contacts
Public ContactYonghui Li
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Outcome results
None listed