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Evaluation of Blood Flow Regulation With Laser Speckle Flowgraphy

NCT03391518 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 18

Last updated 2018-01-05

No results posted yet for this study

Summary

The study includes Caucasian patients with diagnosis of normal tension glaucoma and age- and sex-matched healthy individuals. Measurements of optic nerve head blood flow will be performed with laser speckle flowgraphy (LSFG). Also, the intraocular pressure (IOP), systolic and diastolic blood pressure, heart rate (HR), mean arterial pressure (MAP) as well as ocular perfusion pressure (OPP) will be evaluated. After baseline measurements individuals will be asked to ingest 800 ml of water in less than five minutes. Measurements will be repeated after 15, 30 and 45 minutes.

Conditions

  • Low Tension Glaucoma

Interventions

PROCEDURE

Water drinking test

Ingestion of 800 ml water in less than 5 minutes.

Sponsors & Collaborators

  • Augenabteilung Allgemeines Krankenhaus Linz

    lead OTHER

Study Design

Purpose
BASIC_SCIENCE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
40 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-02-05
Primary Completion
2017-12-04
Completion
2018-01-31

Countries

  • Austria

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 NCT03391518 on ClinicalTrials.gov