The effect of sonography and nerve stimulation in Upper limbs nerver block

Study of the success rate of infraclavicular block by concurrent sonography and nerve stimulation methods

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2016090716066N5

Enrollment

Registered

2016-10-09

Start date

2016-10-08

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

Brachial plexus anesthesia. Local anaesthetics

Interventions

Intervention 1: sonography on the block infraclavicular before surgery in control group. Intervention 2: Success rate of infraclavicular block by sonography method before surgery in Intervention gro

Treatment - Other

Treatment - Drugs

sonography on the block infraclavicular before surgery in control group

Success rate of infraclavicular block by sonography method before surgery in Intervention group

nerve stimulation in infraclavicular block before surgery in control group

Eligibility

Sex/Gender

All

Age

18 Years to 85 Years

Inclusion criteria

Inclusion criteria: Inclusion conditions: patients aged 18-85 years; I and III classes of ASA(ps-1 & ps-3); consent to participate in the project. Exclusionconditionsb:patients with allergies to anesthesia; local infection at injection site and coagulopathy; neurological disorders in upper limb ends; recognizable psychotic disorders; cognitive disorders; drug abuse background; long-term use of epioids; severe cardiopulmonary; diabetes,recognized neuropathy; dissatisfaction to participate in the project.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Numb. Timepoint: Since the injection to numbness. Method of measurement: Stopwatch.;Immobility. Timepoint: Since the injection to immobility. Method of measurement: stopwatch.	—

Secondary

Measure	Time frame
Blood pressure values after operation. Timepoint: During operation untill recovery. Method of measurement: monitoring.;Heart beat amount. Timepoint: During operation untill recovery. Method of measurement: monitoring.;Intraoperative bleeding amount. Timepoint: Since the beginning to end of operation. Method of measurement: observational.;Post-operative pain amount. Timepoint: Since anesthesia to recovery. Method of measurement: Based on the VAS scale.;Extubate time. Timepoint: After operation. Method of measurement: stopwatch.;Duration of anesthesia. Timepoint: Intraoperative. Method of measurement: stopwatch.;Duration of anesthasia. Timepoint: Since the beginning of injection to recovery. Method of measurement: stopwatch.;Opening eyes. Timepoint: After operation. Method of measurement: observation.	—

Measure

Time frame

Blood pressure values after operation. Timepoint: During operation untill recovery. Method of measurement: monitoring.;Heart beat amount. Timepoint: During operation untill recovery. Method of measurement: monitoring.;Intraoperative bleeding amount. Timepoint: Since the beginning to end of operation. Method of measurement: observational.;Post-operative pain amount. Timepoint: Since anesthesia to recovery. Method of measurement: Based on the VAS scale.;Extubate time. Timepoint: After operation. Method of measurement: stopwatch.;Duration of anesthesia. Timepoint: Intraoperative. Method of measurement: stopwatch.;Duration of anesthasia. Timepoint: Since the beginning of injection to recovery. Method of measurement: stopwatch.;Opening eyes. Timepoint: After operation. Method of measurement: observation.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr.Siavash Bieravand

Lorestan University Of Medical Sciences

beiranvandsiavash@yahoo.com+98 66 3312 0715

Outcome results

None listed

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