A Prospective Multicenter Study on Biopsychosocial Predictors of Rebound Pain after Brachial Plexus Block.

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20251206002

Enrollment

384

Registered

2025-12-06

Start date

2025-12-20

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Rebound pain incident in pt undergoing arm surgery with brachial plexus block rebound pain, brachial block, upper extremity, indicent

Interventions

Pt aged more than18, ASA I-III, undergoing upper extremity surgery using ultrasound-guided BPB

Other

Pt undergoing arm surgery w/ BPB

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients undergoing upper extremity using BPB

Exclusion criteria

Exclusion criteria: - Patient who refuses to give inform consent - Allergy to any study medication - Severe psychological disorders or inability to understand the study protocol - Severe hepatic or renal failure - Patients without a demonstrable sensory block or patients who experience moderate-to-severe pain (NRS >3) before PACU discharge

Design outcomes

Primary

Measure	Time frame
Incident of rebound pain 24 hours postoperatively NRS more than 7	—

Secondary

Measure	Time frame
Qualitative component of rebound pain 24 hours postoperatively SF-MPQ	—

Countries

Thailand

Contacts

Public ContactBurapa Pajina

Nan Hospital

b_pajina@yahoo.com0910677011

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 10, 2026