Pain During Pars Plana Vitrectomy With Sub-tenon Anesthesia

Status Completed

Clinical Trial Summary

Vitreoretinal surgery has evolved to less invasive procedures, and it is used to treat a wide range of diseases. So anesthesia for vitreoretinal procedures has evolved, promoting adequate analgesia while reducing risks to the patient. In the present study two types of procedures for anesthesia during vitreoretinal surgery are evaluated regarding the pain referred by the patient during the whole procedure: peribulbar anesthesia versus sub-tenon injection plus topical jelly anesthesia. Through the comparative analysis of the pain scale of the two groups it is expected that the two modalities present the same anesthetic efficacy, showing that the methods used may be equivalent.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT03902925
Study type	Interventional
Source	University of Sao Paulo
Contact
Status	Completed
Phase	Phase 1/Phase 2
Start date	January 1, 2019
Completion date	October 31, 2019

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