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Safety and Feasibility of Sutureless Pars-plana Vitrectomy in Sub-Tenon Anesthesia

NCT04257188 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 67

Last updated 2022-05-05

No results posted yet for this study

Summary

The aim of this prospective study is to investigate the feasibility of performing minimally invasive vitrectomy under sub-tenon anesthesia in terms of intraoperative patients' tolerance and the surgeon's confidence. In particular, the tolerance and pain sensation during the operation as well as the possible perception of light and colour sensations are to be recorded with the help of questionnaires. In addition, the surgeon's impressions regarding eye motility, chemosis and general feasibility will be evaluated.

Conditions

  • Vitreoretinal Diseases

Interventions

PROCEDURE

minimally invasive vitrectomy under subtenon anaesthesia

The safety and feasibility in terms of tolerance and pain sensation during the surgery as well as the possible perception of light and colour sensations in minimally invasive vitrectomy under sub-tenon anesthesia shall be investigated.

Sponsors & Collaborators

  • RWTH Aachen University

    lead OTHER

Principal Investigators

  • Antonis Koutsonas, Dr. med. · Clinic for Ophthalmology, University Hospital RWTH Aachen

Eligibility

Min Age
40 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-11-07
Primary Completion
2021-12-31
Completion
2022-03-31

Countries

  • Germany

Study Locations

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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 NCT04257188 on ClinicalTrials.gov