Comparison of two kine of tourniquet in terms of the onset and duration of analgesia and pain of the tourniquet and the return of sensation and movement In the distal upper extremity surgery

Comparison of double tourniquet of arm and forearm in terms of the onset and duration of analgesia and pain of the tourniquet and the return of sensation and movement In the distal upper extremity surgery

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20141209020258N119

Enrollment

Registered

2019-08-16

Start date

2019-04-09

Completion date

Unknown

Last updated

2019-10-07

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

Conditions

Distal upper extremity fracture. Fracture of forearm

Interventions

Intervention 1: Intervention group: We will inject 40 milliliter of Lidocaine 0.5% (Daropakhsh Co) plus 1microgram in kilogram Dexmedetomidin (?Exir Co) in the double-arm tourniquet arm.A double-cuff

Eligibility

Sex/Gender

All

Age

20 Years to 50 Years

Inclusion criteria

Inclusion criteria: Both gender Age 50 to 20 years ASA class 1 and 2 Duration of surgery is within 40 to 90 minutes No pregnancy Absence of Raynaud's disease and scleroderma Lack of peripheral vascular disease Absence of methemoglobinemia and sickle cell disease Lack of underlying illness No addiction Lack of epilepsy Lack of Kidney failure Distal upper extremity fracture

Exclusion criteria

Exclusion criteria: Patient dissatisfaction Hemoglobin is less than 10 Consumers of calcium channel blockers or beta-blockers

Design outcomes

Primary

Measure	Time frame
Mean arterial blood pressure. Timepoint: Before intervention, 5, 10, 15, 20 minutes and then every 10 minutes to end of surgery and after emptying the tourniquet and recovery. Method of measurement: Barometer.;Heart rate. Timepoint: Before intervention, 5, 10, 15, 20 minutes and then every 10 minutes to end of surgery and after emptying the tourniquet and recovery. Method of measurement: Count.;Percent of oxygen saturation. Timepoint: Before intervention, 5, 10, 15, 20 minutes and then every 10 minutes to end of surgery and after emptying the tourniquet and recovery. Method of measurement: Pulse oximetry.;Duration of motor block. Timepoint: Every 5 minute. Method of measurement: Minute.;Duration of sensory block. Timepoint: Every 1minute. Method of measurement: Minute.;Mean use of narcotic. Timepoint: 24 hour after surgery. Method of measurement: Milligram.;Pain. Timepoint: After filling the tourniquet, at the time of 15, 30 and 45 and every 15 minutes until the end of surgery. Method of measurement: Visual Analogue Scale Questionnaire.	—

Measure

Time frame

Mean arterial blood pressure. Timepoint: Before intervention, 5, 10, 15, 20 minutes and then every 10 minutes to end of surgery and after emptying the tourniquet and recovery. Method of measurement: Barometer.;Heart rate. Timepoint: Before intervention, 5, 10, 15, 20 minutes and then every 10 minutes to end of surgery and after emptying the tourniquet and recovery. Method of measurement: Count.;Percent of oxygen saturation. Timepoint: Before intervention, 5, 10, 15, 20 minutes and then every 10 minutes to end of surgery and after emptying the tourniquet and recovery. Method of measurement: Pulse oximetry.;Duration of motor block. Timepoint: Every 5 minute. Method of measurement: Minute.;Duration of sensory block. Timepoint: Every 1minute. Method of measurement: Minute.;Mean use of narcotic. Timepoint: 24 hour after surgery. Method of measurement: Milligram.;Pain. Timepoint: After filling the tourniquet, at the time of 15, 30 and 45 and every 15 minutes until the end of surgery. Method of measurement: Visual Analogue Scale Questionnaire.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Esmaeel Moshiri

Arak University of Medical Sciences

modir.he@gmail.com+98 86 3222 2003

Outcome results

None listed

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