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Study of Two-step Anesthesia in Intravitreal Injection — TAIVI  

Anesthesia, Local Clinical Trial

Official title:
A Prospective, Randomised, Single-masked Comparison of Topical Anesthesia and Topical Combined Subconjunctival (Two-step) Anesthesia in Intravitreal Injection

Clinical Trial Summary

A prospective, randomised, single-masked comparison of local anaesthetic approaches including topical anesthesia combined sub-conjunctival anesthesia (two-step anesthesia) for intravitreal injection #TAIVI# vs topical anesthesia

Clinical Trial Description

Purpose: Patient pain for intravitreal injection is evaluated between topical anesthesia combined sub-conjunctival anesthesia (two-step anesthesia) and topical anesthesia.

Methods: This prospective, randomized, single-blinded clinical trail is conducted at Shanghai Aier Eye Hospital. Selected group of 60 patients will be randomized divided into 2 groups and underwent intravitreal injection of antiangiogenic agents and steroids. Group1 uses two-step anesthesia , whereas Group 2 uses topical anesthesia. A 5-point Visual Analogue Pain Scale is used to assess patients' pain score and surgeon's ease while operating. Any complications therefore will be made note of. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT03871062
Study type Interventional
Source Aier School of Ophthalmology, Central South University
Contact Dong Lin
Phone +86-13080707858
Email lindong_1219@126.com
Status Recruiting
Phase N/A
Start date March 8, 2019
Completion date January 1, 2020
View Details
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