A randomized controlled trial of Trigger Finger Release under digital anesthesia with (WALANT) and without adrenaline.

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

TCTR

Registry ID

TCTR20181114003

Enrollment

Unknown

Registered

2018-11-14

Start date

2016-07-22

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

Trigger Finger Trigger Finger&#44

Interventions

a mixture of lignocaine 1% with adrenaline 1:100 000 and 1ml of 8.4% sodium bicarbonate was used. The injection was given 30 minutes prior procedure.,a mixture of lignocaine 1% and 1 ml of 8.4% sodium

an application of arm tourniquet was applied

Active Comparator Procedure/Surgery,Active Comparator Procedure/Surgery

Lignocaine&#44

sodium bicarbonate with adrenaline,Lignocaine&#44

sodium bicarbonate with arm torniquet

Eligibility

Sex/Gender

All

Age

18 Years to 90 Years

Inclusion criteria

Inclusion criteria: patients who were scheduled for trigger finger release

Exclusion criteria

Exclusion criteria: Peripheral vascular disease Diabetes Ischemic Heart Disease known allergy to lignocaine or adrenaline

Design outcomes

Primary

Measure	Time frame
Surgical Field Hemostasis After Surgery Numerical scoring	—

Secondary

Measure	Time frame
Duration of anesthesia patient reported outcome upon contacting within same day of operation,Duration of surgery data collected from procedure notes after surgery,Onset of anesthesia after first onset of anesthesia pinprick method over tumescent area,Pain score upon injection immediate after injection VAS	—

Contacts

Public Contactmohd zaim mohd rashid

Pusat Perubatan Universiti Kebangsaan Malaysia

mohdzaimrashid@gmail.com0391455555

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026