Chronic kidney disease stage 4-5
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1: Obtain informed consent 2: Age >=18 years old 3: Upper extremity AVF was performed for the first time 4: The internal fistula operation was the end-to-side anastomosis of the head vein and radial artery of the forearm wrist 5: All were performed by the same surgical team 6: Good cognition, understanding, communication skills and independent exercise 7: Patient and family members cooperate well
Exclusion criteria
Exclusion criteria: 1: High/low blood pressure, heart disease, upper limb involuntary movement 2: Upper limb fracture or fracture is not healed 3: Postoperative blood vessel thrombosis, stenosis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Natural blood flow to the anastomosis; | — |
Secondary
| Measure | Time frame |
|---|---|
| Autologous arteriovenous fistula tremor, noise, arm lift test, pulsation enhancement test; | — |
Countries
China
Contacts
Xuanwu Hospital, Capital Medical University