Preventive effect of Ketamine or Dexmedetomidine in the control of postoperative pain after Laparoscopic Gastric Bypass Surgery

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20130311012782N29

Enrollment

120

Registered

2019-05-01

Start date

2019-04-30

Completion date

Unknown

Last updated

2019-05-21

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

Conditions

Pain. Pain, unspecified

Interventions

Intervention 1: Intervention group 1: 1 mg per kg of ketamine 10 minutes before induction of anesthesia will be given. Intervention 2: Intervention group 2: 0.5 mg per kg of Dexmedetomidine 10 minutes

Eligibility

Sex/Gender

All

Age

18 Years to 50 Years

Inclusion criteria

Inclusion criteria: Aged 18 and under 50 years old Body mass index greater than 35 Patients with ASA grade 1 or 2 Lack of neurological disorders. Lack of heart disease or lung disease No addiction

Exclusion criteria

Exclusion criteria: drug reaction Blood pressure less than 90 mm Hg patient who Intubated hard

Design outcomes

Primary

Measure	Time frame
Pain. Timepoint: Every 15 minutes until the patient leaves the recovery and in the department at 6, 12, 18, and 24 hours. Method of measurement: Using the VAS Rating Scale.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAli Mehrabi Koushki

Esfahan University of Medical Sciences

mehrabi@mui.ac.ir+98 31 3625 5555

Outcome results

None listed

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