Regional anesthesia in surgery for carpal tunnel syndrome

Compare the effect of applying the Bier block method with regional median nerve block in the elbow using a nerve stimulator in the amount of analgesia in patients with carpal tunnel syndrome surgery

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2014090912642N5

Enrollment

Registered

2015-12-20

Start date

2016-01-05

Completion date

Unknown

Last updated

2018-02-22

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

Conditions

Carpal tunnel syndrome. Carpal tunnel syndrome

Interventions

Intervention 1: In the first group median nerve block at the elbow region with use of nerve locator will done with injection about 5 cc lidocaine1.5 percentage around nerve. Intervention 2: In Patient

Treatment - Other

In the first group median nerve block at the elbow region with use of nerve locator will done with injection about 5 cc lidocaine1.5 percentage around nerve

In Patients in the second group, Bier block after being held up by organ surgery and fill the upper cuff to 150millimeters of mercury above the systolic pressure and the injection of lidocaine 0.5 pe

Eligibility

Sex/Gender

All

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: age more than 18; ASA I,II. Exclusion criteria: the reluctance of patients to participate in the study; peripheral vascular disease or peripheral vascular access failure; arteriovenous shunt or venous system dysfunction; severe liver failure ; sickle cell anemia.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
The time of complete of nerve block. Timepoint: Post intervention. Method of measurement: With control of pain and heat sensory, based on second.;Patient pain score. Timepoint: Before, during and immediately after operation. Method of measurement: With use of VAS score.;The time of need for analgesic drug. Timepoint: After end of surgery and with interval of one hour. Method of measurement: According to the first time prescribing analgesic drug, based on second.	—

Measure

Time frame

The time of complete of nerve block. Timepoint: Post intervention. Method of measurement: With control of pain and heat sensory, based on second.;Patient pain score. Timepoint: Before, during and immediately after operation. Method of measurement: With use of VAS score.;The time of need for analgesic drug. Timepoint: After end of surgery and with interval of one hour. Method of measurement: According to the first time prescribing analgesic drug, based on second.

—

Secondary

Measure	Time frame
Blood pressure. Timepoint: Before, during and immediately after surgery. Method of measurement: With Analog pressure gauge.;Heart rate. Timepoint: Before, during and immediately after surgery. Method of measurement: With pulseoxymetery device and based on beat on minute.;Arterial oxygen saturation. Timepoint: Before, during and immediately after surgery. Method of measurement: With pulseoxymetery device and based on percentage.	—

Measure

Time frame

Blood pressure. Timepoint: Before, during and immediately after surgery. Method of measurement: With Analog pressure gauge.;Heart rate. Timepoint: Before, during and immediately after surgery. Method of measurement: With pulseoxymetery device and based on beat on minute.;Arterial oxygen saturation. Timepoint: Before, during and immediately after surgery. Method of measurement: With pulseoxymetery device and based on percentage.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMajid Golestani Eraghi

Anesthesia group, Araki University of Medical Sciences

dr.golestani@sbmu.ac.ir+98 21 2712 2525

Outcome results

None listed

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