Comparative study of the prevalence of CRPS following distal radius fracture using WALANT and regional anesthesia methods

A comparative study of the prevalence of Complex regional pain syndrome (CRPS) in two methods (WALANT) Wide-awake Local Anesthesia No Tourniquet and regional anesthesia in patients referred to Shahada Tajrish Hospital with distal radius fractures who underwent surgery.

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20241016063391N1

Enrollment

Registered

2024-11-24

Start date

2024-11-21

Completion date

Unknown

Last updated

2025-01-08

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

Conditions

Distal radius fracture. Fracture of lower end of radius

Interventions

Intervention 1: Intervention group: patients with distal radius fracture who are operated by open reduction and internal fixation (ORIF) method and are subjected to anesthesia by (WALANT) Wide-awake L

Eligibility

Sex/Gender

All

Age

25 Years to 75 Years

Inclusion criteria

Inclusion criteria: Distal radius fracture Age between 25 to 75 years old

Exclusion criteria

Exclusion criteria: deformity in the radius bone age below 25 years age above 75 years open fracture underlying diseases, including hemophilia, osteoporosis drugs such as blood pressure controllers, aspirin, anticoagulants, and painkillers. which have been consumed before surgery.

Design outcomes

Primary

Measure	Time frame
Complex regional pain syndrome (CRPS). Timepoint: Measuring the occurrence of Complex regional pain syndrome in patients anesthetized with Wide-awake Local Anesthesia No Tourniquet method and regional anesthesia after one month of surgery. Method of measurement: Budapest criteria.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMeisam Jafari Kafiabadi

Shahid Beheshti University of Medical Sciences

dr.jafari8567@yahoo.com+98 21 25719

Outcome results

None listed

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