Evaluation of analgesic effect of lidocaine on forearm anesthesia in carpal tunnel syndrome surgery

comparison of the analgesic effects of lidocaine-Ketorolac with lidocaine for intravenous regional anesthesia of forearm in Carpal Tunnel Syndrome surgery

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20160926029976N6

Enrollment

Registered

2019-06-13

Start date

2019-06-09

Completion date

Unknown

Last updated

2019-08-26

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

Conditions

Carpal tunnel syndrome, unspecified upper limb. Carpal tunnel syndrome, unspecified upper limb

Interventions

Intervention 1: Intervention group 1: Injection of 100 mg lidocaine diluted with normal saline with a volume of 20 ml in the desired hand. Intervention 2: Intervention group 2: Injection of 100 mg of

Eligibility

Sex/Gender

All

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: All patients with carpal tunnel syndrome candidate for surgery

Exclusion criteria

Exclusion criteria: Emergency operation Class ASA ?,? Sensitivity to NSAIDs Psychological disorders Heart failure Renal failure Liver failure

Design outcomes

Primary

Measure	Time frame
Onset of pain after opening the tourniquet. Timepoint: Measure of onset of pain 1 and 24 hours after opening the tourniquet. Method of measurement: Hour.;Quality of analgesia. Timepoint: Measure of Quality of analgesia 1 and 24 hours after opening the tourniquet. Method of measurement: visual analogue scale.;The amount of received analgesic. Timepoint: Measuring the amount of received analgesic within surgery and 1, 24 hours after surgery. Method of measurement: Dosage (mg).;Changes in blood pressure. Timepoint: Recording of changes in blood pressure within surgery and 1, 24 hours after surgery. Method of measurement: Sphygmomanometer.	—

Measure

Time frame

Onset of pain after opening the tourniquet. Timepoint: Measure of onset of pain 1 and 24 hours after opening the tourniquet. Method of measurement: Hour.;Quality of analgesia. Timepoint: Measure of Quality of analgesia 1 and 24 hours after opening the tourniquet. Method of measurement: visual analogue scale.;The amount of received analgesic. Timepoint: Measuring the amount of received analgesic within surgery and 1, 24 hours after surgery. Method of measurement: Dosage (mg).;Changes in blood pressure. Timepoint: Recording of changes in blood pressure within surgery and 1, 24 hours after surgery. Method of measurement: Sphygmomanometer.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactSafa Farokhtabar

Babol University of Medical Sciences

farokhtabar.safa@gmail.com+98 11 3223 8309

Outcome results

None listed

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