Status:
COMPLETED
Minimum Effective Volume of Local Anesthetic for Peribulbar Block.Does it Differ With the Eyeball Axial Length?
Lead Sponsor:
Ain Shams University
Conditions:
Peribulbar Block
Eligibility:
All Genders
40-70 years
Phase:
NA
Brief Summary
The aim of this study is to calculate the minimum effective volume of local anesthetic for peribulbar block in patients undergoing cataract extraction surgery.
Detailed Description
The main goal of this study is to estimate the minimum effective volume(MEV90) of local anesthetic and hyaluronic acid given for local anesthesia of the eye for 2 different axial length groups of pati...
Eligibility Criteria
Inclusion
- we allocated adult patients aged 40-70 years, of both gender, American Society of Anesthesiologists (ASA) II - III, listed for elective cataract extraction using phaco emulsification technique with intraocular lens implantation surgery.
Exclusion
- Patients known to have any systemic contraindications (as severe hypertension) or allergy to the local anesthetic, those who refused local anesthesia, high myopes (axial length \> 26 mm), patients with a single eye, those with complicated vitreous hemorrhage, ocular infection, or associated glaucoma have been excluded.
Key Trial Info
Start Date :
July 31 2019
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
October 10 2019
Estimated Enrollment :
121 Patients enrolled
Trial Details
Trial ID
NCT04036201
Start Date
July 31 2019
End Date
October 10 2019
Last Update
October 22 2019
Active Locations (1)
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1
Faculty of Medicine ,Ain Shams University
Cairo, Cairo Governorate, Egypt, 11566