study of the effect of Dexmedetomidine and Fentanil on pain severity and hemodynamic status on catarct surgeries patients

Comparative study of the effect of intravenous Dexmedotomidian and Fentanyl in comparison with Midazolam and Sufentanyl on pain severity, surgen consent, patient sedation, hemodynamic status after cataract surgery

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20231231060584N1

Enrollment

Registered

2024-01-27

Start date

2024-01-21

Completion date

Unknown

Last updated

2024-03-06

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

Conditions

Cataract surgery by phacoemulsification. Age-related cataract

Interventions

Intervention 1: Intervention group: Dexmedetomidine 1 microgram/kg and Fentanyl 1 mg/kg are used intravenously during surgery. (Both drugs must be injected on each patient.). Intervention 2: Control g

Eligibility

Sex/Gender

All

Age

45 Years to 85 Years

Inclusion criteria

Inclusion criteria: ASA 1&2 not use of drugs and strong painkillers chronically cataract surgery by phacoemulsification

Exclusion criteria

Exclusion criteria: ASA 3 use of another drug inside of study drugs

Design outcomes

Primary

Measure	Time frame
Pain severity. Timepoint: 0-30-60 minutes after surgery. Method of measurement: VAS scale.	—

Secondary

Measure	Time frame
Patient sedation. Timepoint: 0-30-6- minutes after surgery. Method of measurement: RAMSEY scale.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactBehzad Imani

Hamedan University of Medical Sciences

Behzadiman@yahoo.com+98 81 3131 0000

Outcome results

None listed

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