Comparison of Non-mydriatic Camera Systems in a Female Health Hospital

Status Completed

Clinical Trial Summary

1. To compare quality and usability of images taken by two different camera-systems without dilating the pupil.

2. To compare the retinal vessel diameters based on the images of to different camera-systems.

3. To detect changes in retinal vessel diameters while pregnancy and after delivery.

Clinical Trial Description

1. To compare quality and usability of images taken by two different camera-systems without dilating the pupil.

Quality means in this content that images cover the planned region of interest and images should be sharp and good illuminated to see details for medical reading of retinal findings.

2. To compare the retinal vessel diameters based on the images of to different camera-systems.

The diameters of arteries and veins are planned to be measured with an automated software algorithm. Are there differences in the calculated results between the two used camera devices?

3. To detect changes in retinal vessel diameters while pregnancy and after delivery.

Are there detectable changes of the retinal findings between the images taken before and after delivery (e.g. bleeding, edema, vessel tortuosity) ;

Study Design

Allocation: Non-Randomized, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Diagnostic

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02089009
Study type	Interventional
Source	University Hospital Tuebingen
Contact
Status	Completed
Phase	N/A
Start date	December 2013
Completion date	February 2016

View Details

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