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Less Sodium, More Potassium, or Both: Population-wide Strategies to Prevent Hypertension
Am J Physiol Renal Physiol. 2023 Jun 1. doi: 10.1152/ajprenal.00007.2023. Online ahead of print.ABSTRACTHypertension is among the most prevalent medical conditions globally and a major contributor to chronic kidney disease, cardiovascular disease, and death. Prevention through non-pharmacologic, population-level interventions is critically needed to halt this worldwide epidemic. However, there are ongoing debates as to where public policy efforts should focus. Recently the Salt Substitute and Stroke Study demonstrated the efficacy of substituting table salt with potassium salt to reduce the risk of stroke, major cardiovasc...
Source: Am J Physiol Renal P... - June 1, 2023 Category: Urology & Nephrology Authors: Voravech Nissaisorakarn George Ormseth William Earle Martha Catalina Morales-Alvarez Swapnil Hiremath Stephen P Juraschek Source Type: research

Climate Change and the Emergent Epidemic of CKD from Heat Stress in Rural Communities: The Case for Heat Stress Nephropathy.
Weiss I, Kanbay M, Wesseling C, Sánchez-Lozada LG, Johnson RJ Abstract Climate change has led to significant rise of 0.8°C-0.9°C in global mean temperature over the last century and has been linked with significant increases in the frequency and severity of heat waves (extreme heat events). Climate change has also been increasingly connected to detrimental human health. One of the consequences of climate-related extreme heat exposure is dehydration and volume loss, leading to acute mortality from exacerbations of pre-existing chronic disease, as well as from outright heat exhaustion and heat stroke. Recent stud...
Source: Clinical Journal of the American Society of Nephrology : CJASN - May 4, 2016 Category: Urology & Nephrology Authors: Glaser J, Lemery J, Rajagopalan B, Diaz HF, García-Trabanino R, Taduri G, Madero M, Amarasinghe M, Abraham G, Anutrakulchai S, Jha V, Stenvinkel P, Roncal-Jimenez C, Lanaspa MA, Correa-Rotter R, Sheikh-Hamad D, Burdmann EA, Andres-Hernando A, Milagres T, Tags: Clin J Am Soc Nephrol Source Type: research

Epidemiology of hypertension
Publication date: April–June 2013 Source:Clinical Queries: Nephrology, Volume 2, Issue 2 Author(s): Jitendra Kumar Hypertension is an epidemic affecting one billion people and is the commonest risk factor for death throughout the world. World health statistics 2012 has estimated the prevalence of hypertension to be 29.2% in males and 24.8% in females. Approximately 90 percent for men and women who are non hypertensive at 55 or 65 years will develop hypertension by the age of 80–85. Hypertension is not limited to rich population and affects countries across all income groups. Out of total 58.8 million deaths worldwide...
Source: Clinical Queries: Nephrology - November 1, 2014 Category: Urology & Nephrology Source Type: research

Obesity and heart failure as a mediator of the cerebrorenal interaction.
Abstract The obesity epidemic is contributing substantially to the burden of cardiovascular disease including heart disease and congestive heart failure, in the United States and the rest of the world. Overnutrition as a driver of obesity, promotes alterations in fatty acid, lipid, and glucose metabolism that influence myocardial function and progression of heart failure from diastolic to systolic failure. The association of progressive heart failure and progressive chronic kidney disease is well documented and often referred to as the cardiorenal syndrome, as well as a prognosticator for cerebrovascular disease (...
Source: Contributions to Nephrology - May 26, 2013 Category: Urology & Nephrology Authors: Jindal A, Whaley-Connell A, Sowers JR Tags: Contrib Nephrol Source Type: research

Structural Renal Changes in Obesity and Diabetes
Summary: Overweight, obesity, and associated diseases represent an emerging problem, not only in Western countries but also in the developing world. They are now characterized as epidemic diseases. Obesity is particularly serious because its incidence in children and adolescents increased dramatically: it is estimated that in the United States every eighth adolescent suffers from obesity, which in the long run may reduce life expectancy in the population. Apart from cardiovascular disease (ie, blood pressure, stroke, and coronary heart disease), kidney diseases also have been shown to be associated with obesity. Epidemiol...
Source: Seminars in Nephrology - January 1, 2013 Category: Urology & Nephrology Authors: Kerstin Amann, Kerstin Benz Tags: Gunter Wolf, MD, MHBA Source Type: research