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The study effect of intravenous acetaminophen in comparison with fentanyl on pain severity after Cataract surgery in patients referring to Farshchian Hospital of Hamedan

The study effect of intravenous acetaminophen in comparison with fentanyl on pain severity after Cataract surgery

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT20120430009597N4
Enrollment
50
Registered
2018-07-07
Start date
2018-06-22
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

Cataract surgery. Postprocedural disorder of eye and adnexa, unspecified

Interventions

Intervention 1: Intervention group: 50 patients in the fentanyl group will receive 1 microgram / kg intravenous 2 minutes before anesthesia induction. Intervention 2: Intervention group: In 50 patient

Sponsors

Hamedan University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
25 Years to 55 Years

Inclusion criteria

Inclusion criteria: patients with class 1 or 2 according to the American Society of Anesthesiology scoring criteria no history of psychotropic or opium drugs consumption age of 25-55 years.

Exclusion criteria

Exclusion criteria: History of allergy to drugs used in the project Failure to agree to the project by the patient

Design outcomes

Primary

MeasureTime frame
Pain severity. Timepoint: 1, 6, 12, 18, and 24 hours after surgery. Method of measurement: Visual Analog Scale (VAS).;Opium dose (mg) usage. Timepoint: 1, 6, 12, 18, and 24 hours after surgery. Method of measurement: Medical record.;Hemodynamic status (blood pressure, heart rate). Timepoint: 1, 6, 12, 18, and 24 hours after surgery. Method of measurement: Physical examination.

Secondary

MeasureTime frame
Nausea. Timepoint: 2 hours after surgery. Method of measurement: Questionnaire.;Vomiting. Timepoint: 2 hours after surgery. Method of measurement: Questionnaire.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactSeyed Mohammad zolhavarieh

Hamedan University of Medical Sciences

dsmbszolhavarieh@gmail.com+98 81 3838 0283

Outcome results

None listed

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