P141 Comparison Between Techniques of Evaluation Microvascular Morphology: The Gold-Standard Locally Invasive Micromyography vs. Three Non-Invasive Techniques. Preliminary Data

Ciuceis, Carolina De; Caletti, Stefano; Coschignano, Maria Antonietta; Rossini, Claudia; Duse, Sarah; Docchio, Franco; Pasinetti, Simone; Zambonardi, F.; Semeraro, Francesco; Sansoni, Giovanna; Rosei, Claudia Agabiti; Pileri, Paolo; Rosei, Enrico Agabiti; Rizzoni, Damiano

doi:10.1016/j.artres.2017.10.153

Cited by 1 publication

(2 citation statements)

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“…The bedside morphological assessment of human retinal microcirculation is not facile, the gold standard being the media-to-lumen ratio evaluated by wire or pressure micromyography on bioptic samples [80]. Recently, noninvasive techniques for the evaluation of retinal arterioles prove rather good agreement with micromyographic measurements, in particular scanning laser Doppler flowmetry and adaptive optics [80,81]. Preliminary data suggest that AO has a substantial advantage over Doppler flowmetry, having a better correlation with the gold standard, but invasive procedure [80].…”

Section: Imaging the Retinal Microvasculature In Diabetic Retinopathymentioning

confidence: 99%

“…Recently, noninvasive techniques for the evaluation of retinal arterioles prove rather good agreement with micromyographic measurements, in particular scanning laser Doppler flowmetry and adaptive optics [80,81]. Preliminary data suggest that AO has a substantial advantage over Doppler flowmetry, having a better correlation with the gold standard, but invasive procedure [80].…”

Section: Imaging the Retinal Microvasculature In Diabetic Retinopathymentioning

confidence: 99%

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Adaptive Optics Imaging Technique in Diabetic Retinopathy

Baltă¹,

Cristescu²,

Tofolean³

2022

Diabetic Eye Disease - From Therapeutic Pipeline to the Real World

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Adaptive optics ophthalmoscopy opened a new era in the medical retina field. The possibility of obtaining high-resolution retinal images of photoreceptors and retinal vessels addresses new perspectives in retinal physiology and pathophysiology. The overwhelming incidence of diabetes in the global population justifies the need to develop and refine methods of diagnosing early retinal changes, in order to preserve vision and avoid complications. The current grading of diabetic retinopathy is based on clinical changes only. Nevertheless, imaging tools such as optical coherence tomography and optical coherence tomography angiography are also used for screening of this pathology. The corroboration of the information provided by these imaging methods may lay the foundations for a new approach to the definition and diagnosis of diabetic retinopathy.

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Section: Imaging the Retinal Microvasculature In Diabetic Retinopathymentioning

confidence: 99%

Section: Imaging the Retinal Microvasculature In Diabetic Retinopathymentioning

confidence: 99%