Effect of lidocaine anesthesia with and without morphine on the digital nerve block

Comparison of the anesthesia induced by local injection of lidocaine with and without morphine in digital nerve block in patients with acute hand injury

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20170307032933N2

Enrollment

128

Registered

2018-07-10

Start date

2015-07-23

Completion date

Unknown

Last updated

2018-09-11

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

Conditions

Figure injury. Injury of digital nerve of other finger

Interventions

Intervention 1: Intervention group: Single dose of subcutaneous injection of lidocaine 1% (2.5 ml) plus morphine (2.5 ml). Intervention 2: Control group: Single dose of subcutaneous injection of lidoc

Eligibility

Sex/Gender

All

Age

15 Years to 50 Years

Inclusion criteria

Inclusion criteria: Patients 15 to 50 years old candidate for digital nerve block Acute injury (less than 6 hours) of fingers

Exclusion criteria

Exclusion criteria: Arterial bleeding Infected wounds and foreign body in the wound site Multiple trauma patients Mentally retarded patients

Design outcomes

Primary

Measure	Time frame
The success of anesthesia. Timepoint: At 0, 5, 15, 30 and 60 minutes after drug administration. Method of measurement: Clinical observations.;Onset of anesthesia. Timepoint: At 0, 5, 15, 30 and 60 minutes after drug administration. Method of measurement: Clinical observations.;Duration of anesthesia. Timepoint: At 0, 5, 15, 30 and 60 minutes after drug administration. Method of measurement: Clinical observations.	—

Measure

Time frame

The success of anesthesia. Timepoint: At 0, 5, 15, 30 and 60 minutes after drug administration. Method of measurement: Clinical observations.;Onset of anesthesia. Timepoint: At 0, 5, 15, 30 and 60 minutes after drug administration. Method of measurement: Clinical observations.;Duration of anesthesia. Timepoint: At 0, 5, 15, 30 and 60 minutes after drug administration. Method of measurement: Clinical observations.

—

Secondary

Measure	Time frame
Side effects. Timepoint: At 0, 5, 15, 30 and 60 minutes after drug administration. Method of measurement: Clinical observations.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMofid Hoseinzadeh

Ahvaz University of Medical Sciences

husseinzade@yahoo.com+98 61 3222 2818

Outcome results

None listed

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