Status:
COMPLETED
Subtenon Block Combined With General Anesthesia for Vitreoretinal Surgery
Lead Sponsor:
King Saud University
Conditions:
Subtenon Anesthesia
Eligibility:
All Genders
40-90 years
Phase:
PHASE3
Brief Summary
To evaluate the effects of subtenon block (SB) as an adjunct to general anaesthesia on postoperative pain, oculocardiac reflex and postoperative nausea and vomiting for vitreoretinal surgery.
Eligibility Criteria
Inclusion
- Patient undergoing elective retinal surgery under general anesthesia
Exclusion
- ASA physical status \> Grade II,
- psychiatric conditions,
- neurological impairment,
- deafness with whom communication would be difficult in the postoperative period,
- clotting abnormalities,
- contraindications for regional anesthesia,
- drug abuse,
- history of allergy to the study drugs,
- previous vitreoretinal or strabismus surgery,
- endophthalmitis, or inflammatory eye pathology
- taking analgesics, antiemetics or drugs that might affect hemodynamics
Key Trial Info
Start Date :
December 1 2013
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
Estimated Enrollment :
80 Patients enrolled
Trial Details
Trial ID
NCT02282774
Start Date
December 1 2013
Last Update
November 4 2014
Active Locations (1)
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1
King Abdulaziz University Hospital at King Saud University
Riyadh, Riyadh Region, Saudi Arabia, 11411