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Updated: May 30, 2026

Measurement of Tissue Oxygenation Using Near-Infrared Spectroscopy in Patients Undergoing Hemodialysis
04:36

Measurement of Tissue Oxygenation Using Near-Infrared Spectroscopy in Patients Undergoing Hemodialysis

Published on: October 2, 2020

[The impact of hemodialysis on retinal circulation]

Alina Mihaela Ciocalteu1, Marieta Dumitrache

  • 1Spitalul Clinic de Urgente Oftalmologice Bucureşti.

Oftalmologia (Bucharest, Romania : 1990)
|July 22, 2011
PubMed

In patients with chronic renal failure undergoing hemodialysis were recorded and studied by various authors multiple eye damage with time. Studying the literature we conducted a study to assess the impact of intradialitic-interdialitic and postdialitic volemic game above the retinal circulation. By measuring diameters of retinal circulation after processing the digital fundus, we found that, 30 minutes after hemodialysis session takes a degree of dilatation of retinal vessels, permanent vascular insult that can be responsible for stroke and ischamic eye and coronary diseases of these patients.

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