Effect of lidocaine injection on postoperative pain of cataract surgery

Clinical trial of comparing the effects of lidocaine injection and non-injection into the anterior chamber of the eye on pain reduction after cataract surgery with general anesthesia

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT2014072518589N1

Enrollment

Registered

2015-03-16

Start date

2014-05-22

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

Cataract. Senile cataract and other cataract

Interventions

Group 1: Single injection of 0.1 mg of lidocaine 1% of Tehran pharmaceutical drug companies into the anterior chamber after being anesthetized patient. Group 2: no injection of lidocain..

Prevention

Group 1: Single injection of 0.1 mg of lidocaine 1% of Tehran pharmaceutical drug companies into the anterior chamber after being anesthetized patient. Group 2: no injection of lidocain.

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: men and women with an age range of 20 to 80 years to undergo cataract surgery with general anesthesia. Exclusion criteria: liver and kidney failure, hypothyroidism, hyperthyroidism, uncontrolled diabetes, uncontrolled hypertension.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Pain. Timepoint: Admission to recovery, 1, 2, 3 hours after the transition to the recovery. Method of measurement: Questionnaire vas of 0 to 10.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFatemeh Zamani

Ahvaz Jondishapour University of Medical Sciences

fatemeh_za58@yahoo.c0m+98 61 3222 0168

Outcome results

None listed

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