Resistive index of ophthalmic artery as an imaging biomarker of hypertension-related vascular and kidney damage

Author:

Mattina Alessandro12ORCID,Geraci Giulio3,Zammuto Marta4,Maida Carlo5,Giammanco Antonina2,Nardi Emilio2,Tuzzolino Fabio6,Averna Maurizio2,Cottone Santina3,Mulè Giuseppe3

Affiliation:

1. Diabetes and Islet Transplantation Unit, Department of Diagnostic and Therapeutic Services, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), UPMC, Palermo, 90127, Italy

2. Unit of Internal Medicine, Department of Health Promotion Sciences, Maternal & Infant Care, Internal Medicine & Medical Specialties (PROMISE), University of Palermo, Policlinico Universitario Paolo Giaccone, Palermo, 90127, Italy

3. Unit of Nephrology & Hypertension, European Society of Hypertension Excellence Center, Department of Health Promotion Sciences, Maternal & Infant Care, Internal Medicine & Medical Specialties (PROMISE), University of Palermo, Policlinico Universitario Paolo Giaccone, Palermo, 90127, Italy

4. Department of Health Promotion Sciences, Maternal & Infant Care, Internal Medicine & Medical Specialties (PROMISE), University of Palermo, Policlinico Universitario Paolo Giaccone, Palermo, 90127, Italy

5. Unit of Internal Medicine, ‘G. Longo’ hospital, Mussomeli (CL), 93014, Italy

6. Office of Research, IRCCS ISMETT (Istituto Mediterraneo per i Trapianti e Terapie ad Alta Specializzazione), UPMC, Palermo, 90127, Italy

Abstract

Aim: Resistive index of ophthalmic artery (RI-OA) is associated with atherosclerotic diseases. The aim of this study was to evaluate the association of RI-OA and hypertension-related vascular and kidney damage. Materials and methods: Two-hundred and eighty hypertensive patients underwent evaluation of RI-OA, carotid atherosclerosis and level of 24 h albuminuria. Results: Albuminuria and carotid atherosclerosis were positively associated with RI-OA independently of other cardiovascular risk factors. Receiver-operating characteristic curve analysis allowed us to calculate a cut-off value of RI-OA >0.625, which would be suspicious about the existence of atherosclerotic disease. Conclusion: The ophthalmic vascular circulation allows to study connections between macro- and microcirculation in vivo. RI-OA could be a useful marker for a better stratification of the risk of developing kidney and cardiovascular disease.

Publisher

Future Medicine Ltd

Subject

Biochemistry (medical),Clinical Biochemistry,Drug Discovery

Cited by 3 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Ophthalmic Artery Morphology and Hemodynamics Associated with White Matter Hyperintensity;International Journal of Medical Sciences;2024

2. The Effect of Hypertension and Diabetes on Ophthalmic Artery Hemodynamics;Journal of Diagnostic Medical Sonography;2023-03-01

3. Sortilin and hypertension;Current Opinion in Nephrology & Hypertension;2022-12-23

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