Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Computed tomography and magnetic resonance imaging of the orbit in the diagnosis and treatment of thyroid-associated orbitopathy - experience from practice. A Review.

Ceska a slovenska oftalmologie : casopis Ceske oftalmologicke spolecnosti a Slovenske oftalmologicke spolecnosti·2023
Same author

Comparison of Three Methods of Tonometry in Patients with Inactive Thyroid-Associated Orbitopathy.

Ceska a slovenska oftalmologie : casopis Ceske oftalmologicke spolecnosti a Slovenske oftalmologicke spolecnosti·2023
Same author

Gluteal Hidradenitis Suppurativa: Analysis of 83 Patients.

Actas dermo-sifiliograficas·2023
Same author

Gluteal Hidradenitis Suppurativa: Analysis of 83 Patients.

Actas dermo-sifiliograficas·2023
Same author

ULTRASOUND EXAMINATION OF THE ORBIT IN PATIENTS WITH THYROIDASSOCIATED ORBITOPATHY - EXAMINATION GUIDE AND RECOMMENDATIONS FOR EVERYDAY PRACTICE. A REVIEW.

Ceska a slovenska oftalmologie : casopis Ceske oftalmologicke spolecnosti a Slovenske oftalmologicke spolecnosti·2023
Same author

MRI in the assessment of thyroid-associated orbitopathy activity.

Clinical radiology·2022

Related Experiment Video

Updated: Mar 7, 2026

Retinal Vascular Reactivity as Assessed by Optical Coherence Tomography Angiography
07:23

Retinal Vascular Reactivity as Assessed by Optical Coherence Tomography Angiography

Published on: March 26, 2020

8.8K

[Automatic Retinal Oxymetry in Patients with Diabetic Retinopathy].

I Šínová, O Chrapek, P Mlčák

    Ceska a Slovenska Oftalmologie : Casopis Ceske Oftalmologicke Spolecnosti a Slovenske Oftalmologicke Spolecnosti
    |February 23, 2017
    PubMed
    Summary

    Diabetic retinopathy increases oxygen saturation in retinal arteries and veins. The arterio-venous difference decreases with diabetic retinopathy severity, impacting retinal oxygen levels.

    More Related Videos

    Author Spotlight: Understanding Retinal Vessel Resilience and Disease Progression
    04:36

    Author Spotlight: Understanding Retinal Vessel Resilience and Disease Progression

    Published on: January 12, 2024

    1.7K
    Behavioral Assessment of Visual Function via Optomotor Response and Cognitive Function via Y-Maze in Diabetic Rats
    07:41

    Behavioral Assessment of Visual Function via Optomotor Response and Cognitive Function via Y-Maze in Diabetic Rats

    Published on: October 23, 2020

    7.0K

    Related Experiment Videos

    Last Updated: Mar 7, 2026

    Retinal Vascular Reactivity as Assessed by Optical Coherence Tomography Angiography
    07:23

    Retinal Vascular Reactivity as Assessed by Optical Coherence Tomography Angiography

    Published on: March 26, 2020

    8.8K
    Author Spotlight: Understanding Retinal Vessel Resilience and Disease Progression
    04:36

    Author Spotlight: Understanding Retinal Vessel Resilience and Disease Progression

    Published on: January 12, 2024

    1.7K
    Behavioral Assessment of Visual Function via Optomotor Response and Cognitive Function via Y-Maze in Diabetic Rats
    07:41

    Behavioral Assessment of Visual Function via Optomotor Response and Cognitive Function via Y-Maze in Diabetic Rats

    Published on: October 23, 2020

    7.0K

    Area of Science:

    • Ophthalmology
    • Diabetology
    • Medical Imaging

    Background:

    • Diabetic retinopathy is a leading cause of vision loss.
    • Understanding retinal oxygenation is crucial for managing diabetic complications.

    Purpose of the Study:

    • To investigate the relationship between oxygen saturation in retinal vessels and the severity of diabetic retinopathy.
    • To compare retinal oxygen saturation levels in diabetic patients versus healthy individuals.

    Main Methods:

    • Prospective study comparing retinal arterial, venous, and arterio-venous (A-V) oxygen saturation.
    • Included 114 eyes of diabetic patients and 57 eyes of healthy controls.
    • Utilized automatic retinal oxymetry (Oxymap).

    Main Results:

    • Retinal arterial oxygen saturation increased from 96.5% in controls to 100.5% in severe diabetic retinopathy.
    • Retinal venous oxygen saturation increased from 62.3% in controls to 74.0% in severe diabetic retinopathy.
    • A significant decrease in the arterio-venous oxygen saturation difference was observed with increasing diabetic retinopathy severity.

    Conclusions:

    • Diabetic retinopathy is associated with elevated hemoglobin oxygen saturation in retinal arteries and veins.
    • The arterio-venous oxygen saturation difference decreases as diabetic retinopathy progresses.
    • These findings highlight alterations in retinal oxygen metabolism in diabetic patients.