The comparative study of patency of artificial vessel in upper and lower extremity

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT138903184121N1

Enrollment

150

Registered

2010-10-29

Start date

2010-03-21

Completion date

Unknown

Last updated

2018-02-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

complications of cardiac and vascular prosthetic devices,implants and grafts. mechanical complication of other cardiac and vascular devices and implants

Interventions

Intervention 1: upper extremity PTFE. Intervention 2: lower extremity PTFE.

Treatment - Surgery

upper extremity PTFE

lower extremity PTFE

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inclusion criteria: Patients with chronic renal failure who needs hemodialysis but do not have suitable vessels for making arterovenous fistula Exclusion criteria: presence of suitable vessels for making arteriovenous fistula, presence of any kind of malignancy

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Patency of PTFE (POLYTETRAFLOUROETHYLENE). Timepoint: 1 month and 6 months after insertion. Method of measurement: color doppler sonograohy.	—

Secondary

Measure	Time frame
Infection of PTFE. Timepoint: 1 month anf 6 months after insertion. Method of measurement: examination.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactEzatollah Sadeghi

Kermanshah University of Medical Sciences

ezatollah@kums.ac.ir+98 83 1427 6314

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026