Summary

Hypertension is a major public health concern worldwide because of its rising prevalence and concomitant risks of cardiovascular diseases. Coping strategies may encompass a full spectrum of clinical, epidemiological, experimental, and technological factors to inspire front-line practices and shape critical thinking. This entry collection aims to assemble entries of wealthy topics related to clinical, therapeutic, and population sciences of hypertension and cardiovascular diseases that could inform research scientists and healthcare professionals.

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Entries
Topic Review
Marfan Cardiomyopathy and Arrhythmia
Marfan syndrome (MFS) is a heritable systemic connective tissue disease with important cardiovascular involvement, including aortic root dilatation and mitral valve prolapse. Life expectancy in patients with MFS is mainly determined by cardiovascular complications, among which aortic dissection or rupture are most dreaded. In recent years, heart failure and ventricular arrhythmia have drawn attention as extra-aortic cardiovascular manifestations and as additional reported causes of death. Imaging studies have provided data supporting a primary myocardial impairment in the absence of valvular disease or cardiovascular surgery, while studies using ambulatory ECG have demonstrated an increased susceptibility to ventricular arrhythmia.
  • 951
  • 22 Feb 2021
Topic Review
Echocardiography in Autoimmune Rheumatic Diseases
Echocardiography, including transthoracic two and three-dimensional echocardiography, Doppler imaging, myocardial deformation and transesophageal echo, is an established and widely available imaging technique for the identification of cardiovascular manifestations that are crucial for prognosis in rheumatic diseases. Echocardiography is also important for monitoring the impact of drug treatment on cardiac function, coronary microcirculatory function, valvular function and pulmonary artery pressures. 
  • 1.1K
  • 17 Sep 2020
Topic Review
Hypobaric Hypoxia and Heart
Under hypobaric hypoxia contidition, the principal impact on humans is due to the low atmospheric pressure  and the subsequent proportional decrease in partial oxygen pressure (PO2)  in the inspired air, generating a reduction in the bioavailability of oxygen in organs, tissues and cells at high altitude.
  • 1.9K
  • 27 Oct 2020
Topic Review
Bayés’ Syndrome
Interatrial block associated with atrial arrhythmias, mainly atrial fibrillation, define the Bayés’ Syndrome (called after Bayés de Luna, a proeminent cardiologist, who published the seminal paper about the problem of P-wave anomalies and interatrial blocks). Finding the signs of interatrial block on ECG represents a call for active screening of atrial fibrillation and starting of prophylactic anticoagulation in selected patients.  
  • 1.1K
  • 09 Sep 2020
Topic Review
Blood Pressure Sensors
In our unique transdisciplinary approach, we studied the fundamentals of blood pressure and examined its measuring modalities while focusing on their clinical use and sensing principles to identify material functionalities. Then, we carefully reviewed various categories of functional materials utilized in sensor building blocks allowing for comparative analysis of the performance of a wide range of materials throughout the sensor operational-life cycle. Not only this provides essential data to enhance the materials’ properties and optimize their performance, but also, it highlights new perspectives and provides suggestions to develop the next generation pressure sensors for clinical use.
  • 2.8K
  • 10 Apr 2021
Topic Review
Pulse Wave Velocity
Pulse wave velocity (PWV) is a simple, reproducible and non-invasive technique to assess arterial stiffness. It estimates the velocity of arterial wave propagation to travel a known distance between two anatomic sites within the arterial system [1]. PWV has been established as an independent predictor of cardiovascular mortality and is consequently used for diagnosis and prognosis in patients at risk of atherosclerotic cardiovascular disease [2]; however, PWV's significance relies on the fact that arterial stiffness, specially of muscular arteries can be modified by interventions that improve endothelial function such as exercise training, which makes PWV an important tool for cardiovascular risk management [3].
  • 1.1K
  • 24 Apr 2021
Topic Review
Cardiovascular Diseases and Stem Cells
This entry provides an update on previous and current research in the field of Cardiovascular diseases (CVDs), a class of disorders affecting the heart or blood vessels. Despite progress in clinical research and therapy, CVDs still represent the leading cause of mortality and morbidity worldwide. The hallmarks of cardiac diseases include inflammation, fibrosis, scar tissue, hyperplasia, hypertrophy, abnormal ventricular remodeling, and cardiomyocyte death, which is an irreversible process that induces heart failure with progressive and dramatic consequences. Both genetic and environmental factors pathologically contribute to the development of CVDs, but the precise causes that trigger cardiac diseases and their progression are still largely unknown. In this scenario, the possibility to generate patient-specific cardiac cells from induced pluripotent stem cells (iPSCs) represents a powerful platform for the investigation of these life-threatening disorders.
  • 945
  • 26 Oct 2020
Topic Review
Gla-Rich Protein in CKD
Chronic kidney disease (CKD) is estimated to affect more than 10% of the global population and represents an increasing health and economic burden for the society. Cardiovascular disease (CVD) is the most important complication of CKD and the primary cause of death in these patients. Chronic kidney disease-mineral and bone disorder (CKD-MBD), which is a common complication of CKD patients, involves changes in mineral ion homeostasis, bone quality and turnover, cardiovascular and soft tissue calcifications, highly contributing for cardiovascular outcomes. Vascular calcification (VC) is one of the strongest predictors of cardiovascular risk in chronic kidney disease (CKD) patients which is associated with significant morbidity and mortality. New diagnostic/prognostic tools are required for early detection of VC allowing interventional strategies. Gla-rich protein (GRP) is a cardiovascular calcification inhibitor, whose clinical utility still remained unknown. The present clinical study including a cohort of 80 diabetic patients with mild to moderate CKD (stages 2–4) explored, for the first time, correlations between levels of GRP in serum with CKD developmental stage, mineral metabolism markers, VC and pulse pressure (PP). The results shown an association between GRP, renal dysfunction and CKD-MBD. The relationship between low levels of GRP and vascular calcifications suggests a potential clinical utility for GRP as an early marker of vascular damage in CKD.
  • 954
  • 02 Nov 2020
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