2023
DOI: 10.1007/s00508-023-02212-5
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Can orbital artery resistive indexes detect complications of diabetes in the prediabetic phase?

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Cited by 1 publication
(2 citation statements)
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“…In patients with diabetic retinopathy, PSV and EDV in the CRA, OA, and SPCAs were significantly decreased compared to controls, while the RI in these eyes was significantly higher [80]. In prediabetic patients increased RI of retrobulbar vessels was detected compared to healthy controls, thereby representing the first step in the development of microangiopathy in diabetic patients [11]. Other studies have also reported reduced retrobulbar blood flow in patients with diabetes, suggesting that changes in retrobulbar hemodynamics may play a central role in the pathogenesis of diabetic retinopathy.…”
Section: Clinical and Scientific Relevance Of CDI For Ocular And Card...mentioning
confidence: 84%
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“…In patients with diabetic retinopathy, PSV and EDV in the CRA, OA, and SPCAs were significantly decreased compared to controls, while the RI in these eyes was significantly higher [80]. In prediabetic patients increased RI of retrobulbar vessels was detected compared to healthy controls, thereby representing the first step in the development of microangiopathy in diabetic patients [11]. Other studies have also reported reduced retrobulbar blood flow in patients with diabetes, suggesting that changes in retrobulbar hemodynamics may play a central role in the pathogenesis of diabetic retinopathy.…”
Section: Clinical and Scientific Relevance Of CDI For Ocular And Card...mentioning
confidence: 84%
“…In this patient group, markedly reduced peak systolic blood flow velocity (PSV), end-diastolic blood flow velocity (EDV), and higher resistance index (RI) of the ophthalmic artery, central retinal artery and posterior ciliary arteries, were observed compared to patients with normal vision or low and moderate myopia [10]. Moreover, it has been proposed that an increased RI of the ophthalmic artery, central retinal artery, and posterior cerebral artery may be the first sign of developing diabetic retinopathy [11]. Given the reported link between altered retrobulbar hemodynamics and retinal and optic nerve diseases, but also between cardiovascular diseases, we aimed to present the various measurement techniques…”
Section: Introductionmentioning
confidence: 99%