Kidney failure. Chronic kidney disease, stage 5
Conditions
Interventions
Intervention 1: Intervention group: Intravenous-arterial fistula by anastomosis lateral to perforated branch of cephalic vein to brachial artery and brachiocephalic fistula. Intervention 2: Interventi
Sponsors
Esfahan University of Medical Sciences
Eligibility
Sex/Gender
All
Age
40 Years to 80 Years
Inclusion criteria
Inclusion criteria: Patient with hemodialysis Patient with fistula implantation in elbow (including inappropriate vein or artery in wrist, previous failure of fistula in wrist) Patient's consent to participate in the study No intravenous injection into the elbow area at least two weeks before surgery Systolic blood pressure above 110 mm Hg before surgery
Exclusion criteria
Exclusion criteria: Fistula embolization due to underlying vascular problems (calcification and venous thrombosis) Inability to perform fistula without displacement due to venous topography
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Early efficacy of intravenous arterial fistula. Timepoint: Every two weeks until preparation for dialysis. Method of measurement: Physical examination by using checklists. | — |
Secondary
| Measure | Time frame |
|---|---|
| Late efficacy of intravenous arterial fistula. Timepoint: Day after surgery, one week after surgery and 12 weeks after surgery. Method of measurement: Measurement of blood flow at the fistula site.;Steel Syndrome and Functional Deficiency. Timepoint: Day after surgery, one week after surgery and 12 weeks after surgery. Method of measurement: Physical examination. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactSaroukhani Abbas
Esfahan University of Medical Sciences
Outcome results
None listed