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A comparative study of different doses of dexmedatomidine with bupivacaine in ultrasound guided greater auricular nerve block as supplementary to general anesthesia for postoperative tympanomastoid surgery

A comparative study of different doses of dexmedatomidine with bupivacaine in ultrasound guided greater auricular nerve block as supplementary to general anesthesia for postoperative tympanomastoid surgery

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
PACTR
Registry ID
PACTR202001752279176
Enrollment
60
Registered
2020-01-13
Start date
2019-12-23
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Anaesthesia

Interventions

greater auricular nerve block

Sponsors

faculty of medicine . menofia university
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: ASA l or ASA ll

Exclusion criteria

Exclusion criteria: allergy to the used local anesthetic , allergy to any used drugs , coagulopathy , infection in the skin site of the block.

Design outcomes

Primary

MeasureTime frame
VAS score—

Secondary

MeasureTime frame
side effects (nausea and vomiting),hypotension,additional analgesic requirements,and Ramsey Sedation Scores (RSS), surgical field qualit will recorded—

Countries

Egypt

Contacts

Public Contactnoha afify

lecturer in anesthesiology department

nohaafify2014@gmail.com01069113014

Outcome results

None listed

Source: PACTR (via WHO ICTRP) · Data processed: Aug 9, 2026