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Clonidine Added Lidocaine in Intraocular Pressure and Hemodynamics Ocular in Sub-Tenon's and Peribulbar Anesthesia

NCT02733757 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2020-08-25

Study results available
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Summary

Regional anesthesia in orbit can reduce ocular blood flow, increase in intraocular pressure (IOP) or the pharmacological action of local anesthetics. This study was conduced to evaluate the effects of clonidine added to lidocaine in IOP, ocular perfusion pressure (PPO) and ocular pulse amplitude (OPA) in patients undergoing cataract surgery under sub-Tenon's and peribulbar anesthesia.

Conditions

  • Anesthesia

Interventions

DRUG

Clonidine

Clonidine 1 µg/kg plus 2% lidocaine

Sponsors & Collaborators

  • Federal University of Espirito Santo

    collaborator OTHER

  • Federal University of Minas Gerais

    lead OTHER

Principal Investigators

  • Sigmar Cabral, PhD · Federal University of Espírito Santo, Vitória

  • Renato Gomez, PhD · Federal University of Minas Gerais, Belo Horizonte

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
30 Years
Max Age
86 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2013-05-31
Primary Completion
2015-10-31
Completion
2015-12-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02733757 on ClinicalTrials.gov