different-doses fentanyl effects on epidural block quality in hernioraphy surgery

Comparative evaluation of different-doses fentanyl effects on epidural block quality in patients undergoing elective inguinal hernia surgery

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

IRCT

Registry ID

IRCT201502171617N10

Enrollment

Registered

2015-05-13

Start date

2015-03-20

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

inguinal hernia. Inguinal hernia (unilateral) NOS

Interventions

Intervention 1: Adding 25 micro gram fentanyl to lidocaine and epinephrine. Intervention 2: adding 50 micro gram fentanyl to lidocaine and epinephrine. Intervention 3: lidocaine and epinephrine.

Treatment - Drugs

Adding 25 micro gram fentanyl to lidocaine and epinephrine

adding 50 micro gram fentanyl to lidocaine and epinephrine

lidocaine and epinephrine

Eligibility

Sex/Gender

All

Age

30 Years to 70 Years

Inclusion criteria

Inclusion criteria: Inclusion criteria: candidate for elective hernioraphy surgery; lack of severe systemic and mental disease; consent to participate in the study Exclusion criteria: history of drug allergy; opiate use; sedative use

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

Measure	Time frame
Pain. Timepoint: 0,1,4 hours. Method of measurement: Visual analogue scale.	—

Secondary

Measure	Time frame
Block level. Timepoint: 0,1,4 hours. Method of measurement: Dermatom.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactFatemeh Aalinezhad

Imam Reza Hospital

mchoobsaz@kums.ac.ir+98 83 3724 6708

Outcome results

None listed

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