The effect of intracameral marcaine and lidocaine on postoperative pain after cataract surgery in patients undergoing intravenous sedation

Comparison of effect of intracameral marcaine and lidocaine on postoperative pain after cataract surgery in patients undergoing intravenous sedation

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20210902052364N1

Enrollment

Registered

2021-09-15

Start date

2021-09-23

Completion date

Unknown

Last updated

2021-11-01

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

Conditions

Cataract extraction. Cataract extraction status, unspecified eye

Interventions

Intervention 1: Intervention group: we inject 0.2 cc of lidocaine 1% without preservative into the anterior chamber immediately after corneal incision and before capsulorexia. Intervention 2: Interven

Eligibility

Sex/Gender

All

Age

20 Years to 70 Years

Inclusion criteria

Inclusion criteria: All adult patients with cataracts, regardless of etiology Age range of 20-70 years old Class of American Anesthesia Association 1 and 2 Informed consent to enter the study

Exclusion criteria

Exclusion criteria: Drug addiction Taking sedatives in last 24 hours Anxiety and documented psychologic disease BMI more than 35

Design outcomes

Primary

Measure	Time frame
Postoperative pain. Timepoint: Before anesthesia induction, 15 and 30 minutes after surgery, immediate after entering to the recovery, 15 and 30 minutes after entering the recovery. Method of measurement: Visual analogue scale.;Mean arterial pressure. Timepoint: Before anesthesia induction, 15 and 30 minutes after surgery, immediate after entering to the recovery, 15 and 30 minutes after entering the recovery. Method of measurement: Mercury pressure gauge.;Heart rate. Timepoint: Before anesthesia induction, 15 and 30 minutes after surgery, immediate after entering to the recovery, 15 and 30 minutes after entering the recovery. Method of measurement: Heart monitoring.;Oxygen saturation. Timepoint: Before anesthesia induction, 15 and 30 minutes after surgery, immediate after entering to the recovery, 15 and 30 minutes after entering the recovery. Method of measurement: Pulse oxymetr.;Patient satisfaction. Timepoint: At the end of recovery time. Method of measurement: Questionnaire.;Surgery duration. Timepoint: At the end of surgery. Method of measurement: Patient document.;Recovery time duration. Timepoint: At the end of recovery. Method of measurement: Patient document.	—

Measure

Time frame

Postoperative pain. Timepoint: Before anesthesia induction, 15 and 30 minutes after surgery, immediate after entering to the recovery, 15 and 30 minutes after entering the recovery. Method of measurement: Visual analogue scale.;Mean arterial pressure. Timepoint: Before anesthesia induction, 15 and 30 minutes after surgery, immediate after entering to the recovery, 15 and 30 minutes after entering the recovery. Method of measurement: Mercury pressure gauge.;Heart rate. Timepoint: Before anesthesia induction, 15 and 30 minutes after surgery, immediate after entering to the recovery, 15 and 30 minutes after entering the recovery. Method of measurement: Heart monitoring.;Oxygen saturation. Timepoint: Before anesthesia induction, 15 and 30 minutes after surgery, immediate after entering to the recovery, 15 and 30 minutes after entering the recovery. Method of measurement: Pulse oxymetr.;Patient satisfaction. Timepoint: At the end of recovery time. Method of measurement: Questionnaire.;Surgery duration. Timepoint: At the end of surgery. Method of measurement: Patient document.;Recovery time duration. Timepoint: At the end of recovery. Method of measurement: Patient document.

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Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Dariush Moradi Farsani

Esfahan University of Medical Sciences

Dmoradi@med.mui.ac.ir+98 31 3445 2034

Outcome results

None listed

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