Effect of peritonsillar infiltration of ketamin and lidocaien for post operative pain relief in children following tonsillectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT138903044027N1

Enrollment

Registered

2010-09-30

Start date

2010-04-20

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

Tonsillar hypertrophy. Hypertrophy of tonsils

Interventions

Intervention 1: Under general anesthesia five minutes before surgery 0.1 mg/kg lidocain will be injected into peritonsilar area. Intervention 2: Under general anesthesia five minutes before surgery 0.

Treatment - Drugs

Placebo

Under general anesthesia five minutes before surgery 0.1 mg/kg lidocain will be injected into peritonsilar area

Under general anesthesia five minutes before surgery 0.1 mg/kg ketamin will be injected into peritonsilar area

Under general anesthesia five minutes before surgery 2 cc water [control] will be injected into peritonsilar area

Eligibility

Sex/Gender

All

Age

3 Years to 15 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: large tonsil, age between 3 and 15 year Exclusion criteria: Systematic diseases, hematologic diseases

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Pain. Timepoint: 15 and 30 minutes and 1, 2, 4, 6, 8, 16, and 24 hours postoperation. Method of measurement: Vilson and Choobs test.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAkbar Pirzadeh

Ardabil University of Medical Sciences

a.pirzadeh@arums.ac.ir+98 45 1551 0060

Outcome results

None listed

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