Objectives: To review the evidence currently available to establish the pathogenic connection between erectile dysfunction (ED) and cardiovascular disease (CVD), and the effects this scientific progress has introduced in the classical impotence urology clinic.
Methods: We reviewed the most recent publications about this disease (2000-2004) and the concept of endothelial dysfunction by appropriate MEDLINE searches, with specific selection of reviews and clinical practice guidelines.
Results: The fact that ED and CVD share risk factors is confirmed; the pathogenic unity of both processes having endothelial dysfunction as the underlying problem; anticipation of ED over CVD in time of presentation; notable increase of research about this issue over the last two years; the change of scenario in the impotence urology clinics due to these findings.
Conclusions: The number of cases in which ED is not an organ disease but an early symptom of endothelial dysfunction forces changes in the extent and depth of the diagnostic, prognostic and follow-up strategies in the urology impotence clinics of extraordinary importance from both the individual and health-care politics point of view.
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J Clin Med
December 2024
2nd Department of Ophthalmology, Attikon Hospital, National and Kapodistrian University of Athens, 12462 Athens, Greece.
: Retinal vein occlusion (RVO) is a relatively uncommon condition with a complex pathophysiology. However, its association with traditional cardiovascular risk factors is well established. In this study, we compared arterial stiffness and endothelial function between patients with RVO and healthy controls.
View Article and Find Full Text PDFJ Clin Med
December 2024
Department of Pharmacology, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, Jordana 38 St., 41-800 Zabrze, Poland.
Cardiovascular diseases (CVDs) are one of the most critical public health problems in the contemporary world because they are the leading cause of morbidity and mortality. Diabetes mellitus (DM) is one of the most substantial risk factors for developing CVDs. Glycated hemoglobin is a product of the non-enzymatic glycation of hemoglobin present in erythrocytes.
View Article and Find Full Text PDFNutrients
December 2024
Institute of Medical Science, University of Toronto, 1 King's College Circle, Toronto, ON M5S 1A8, Canada.
Background: There is compelling evidence of an inverse association between potassium intake and blood pressure (BP). A potential mechanism for this effect may be dietary potassium-mediated augmentation of endothelium-dependent relaxation. To date, studies have investigated potassium intake supplementation over several weeks in healthy volunteers with variable results on vascular function.
View Article and Find Full Text PDFNutrients
December 2024
Instituto de Biomedicina de Sevilla, IBiS, Hospital Universitario Virgen Macarena, CSIC, Universidad de Sevilla, 41004 Sevilla, Spain.
Hyperhomocysteinemia (HHcy), characterized by elevated homocysteine (HCys) levels, is associated with increased risks of neurovascular diseases such as stroke or hydrocephalus. HHcy promotes oxidative stress, neuroinflammation, and endothelial dysfunction, disrupting the blood-brain barrier and accelerating neurodegeneration. These processes highlight HCys as both a biomarker and a potential therapeutic target in vascular-related neurological disorders.
View Article and Find Full Text PDFInt J Mol Sci
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Department of Ophthalmology, National Taiwan University Hospital, No. 7, Chung Shan S. Rd. (Zhongshan S. Rd.), Zhongzheng Dist., Taipei City 100225, Taiwan.
Diabetic retinopathy (DR) is a complication of diabetes, characterized by progressive microvascular dysfunction that can result in vision loss. Chronic hyperglycemia drives oxidative stress, endothelial dysfunction, and inflammation, leading to retinal damage and complications such as neovascularization. Current treatments, including anti-VEGF agents, have limitations, necessitating the exploration of alternative therapeutic strategies.
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