 |
|
Kidney disease increases the risk of stroke in patients
March 05, 2009Chronic kidney disease increases the risk of stroke in patients with atrial fibrillation (AF), the most common type of heart arrhythmia, according to a new study by Kaiser Permanente researchers in the current online issue of Circulation.
It has long been known that chronic kidney disease is a risk factor for cardiovascular disease. This study is the first to look at whether chronic kidney disease independently increases risk of stroke in patients with AF. AF occurs when rapid, disorganized electrical signals in the heart's two upper chambers (the atria) cause the heart to contract fast and irregularly, they explain.
The finding is an important addition to the evidence base because atrial fibrillation affects more than 2.2 million Americans, particularly those 75 and older, and increases the risk of stroke nearly four fold, according to the researchers. In this study, the researchers looked at whether kidney disease increased the risk of ischemic stroke -- the most common kind of stroke that occurs when an artery to the brain in blocked.
The risk of stroke varies according to several demographic and clinical characteristics and current risk assessment strategies can be limited, according to the study's lead author Alan S. Go MD, Director of the Comprehensive Clinical Research Unit at the Kaiser Permanente Division of Research. "Our study suggests that kidney function may provide an additional clue about how to best assess stroke risk and decide upon the best prevention strategy for patients with AF," Go said.
The research is part of the Anticoagulation and Risk Factors in Atrial Fibrillation (ATRIA) study, a decade-long, multi-center study looking at the risk factors for complications related to atrial fibrillation. In the ATRIA Study cohort of 13,535 adults with AF, the researchers assessed kidney function in two ways and found that a lower level of kidney function was associated with a graded, increased risk of ischemic stroke and blood clots that travel through the circulatory system, independent of known risk factors for AF. The magnitude of the associations for both measures of kidney function was in the range seen for other known stroke factors in AF patients, such as older age, heart failure, hypertension, diabetes, and being female.
Kidney disease may increases the risk of stroke in patients with AF by causing inflammation and stiffening of arteries. Also, decreased kidney function itself may be a marker for the build up of plaque in the arteries, explains Go.
In addition to the large, diverse sample of patients with AF, this study was strengthened by long-term longitudinal information on kidney function and the ability to characterize periods off anticoagulants, validating the occurrence of ischemic stroke, and the accounting for the presence of other known risk factors for stroke during follow up.
Kaiser Permanente
The risk of stroke varies according to several demographic and clinical characteristics and current risk assessment strategies can be limited, according to the study's lead author Alan S. Go MD, Director of the Comprehensive Clinical Research Unit at the Kaiser Permanente Division of Research. "Our study suggests that kidney function may provide an additional clue about how to best assess stroke risk and decide upon the best prevention strategy for patients with AF," Go said.
The research is part of the Anticoagulation and Risk Factors in Atrial Fibrillation (ATRIA) study, a decade-long, multi-center study looking at the risk factors for complications related to atrial fibrillation. In the ATRIA Study cohort of 13,535 adults with AF, the researchers assessed kidney function in two ways and found that a lower level of kidney function was associated with a graded, increased risk of ischemic stroke and blood clots that travel through the circulatory system, independent of known risk factors for AF. The magnitude of the associations for both measures of kidney function was in the range seen for other known stroke factors in AF patients, such as older age, heart failure, hypertension, diabetes, and being female.
Kidney disease may increases the risk of stroke in patients with AF by causing inflammation and stiffening of arteries. Also, decreased kidney function itself may be a marker for the build up of plaque in the arteries, explains Go.
In addition to the large, diverse sample of patients with AF, this study was strengthened by long-term longitudinal information on kidney function and the ability to characterize periods off anticoagulants, validating the occurrence of ischemic stroke, and the accounting for the presence of other known risk factors for stroke during follow up.
Kaiser Permanente
Kidney Disease Current Events and Kidney Disease News RSSNew class of molecules may help prevent fatal complication in patients with kidney disease
Researchers at the University of Maryland School of Medicine have made an important discovery about why potassium builds up to dangerous levels in the bloodstream, a relatively common medical problem that affects about eight percent of hospitalized patients.
Reduction in glycotoxins from heat-processing of foods reduces risk of chronic disease
Researchers from Mount Sinai School of Medicine report that cutting back on the consumption of processed and fried foods, which are high in toxins called Advanced Glycation End products (AGEs), can reduce inflammation and actually help restore the body's natural defenses regardless of age or health status.
Help your kidneys: Pass on salt and diet soda
Individuals who consume a diet high in sodium or artificially sweetened drinks are more likely to experience a decline in kidney function, according to two papers being presented at the American Society of Nephrology's annual meeting in San Diego, California.
Can charcoal fight heart disease in kidney patients?
Charcoal may provide a new approach to managing the high rate of heart disease in patients with advanced kidney disease, according to preliminary research being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific Exposition in San Diego, CA.
Women with chronic kidney disease more likely than men to go undiagnosed
Woman are at particular risk of their primary care physicians delaying diagnosis of chronic kidney disease (CKD), according to a paper being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific Exposition in San Diego, California.
For dialysis patients, skinny is dangerous
Dialysis patients with low body fat are at increased risk of death-even compared to patients at the highest level of body fat percentage, according to research being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific Exposition in San Diego.
Protein critical for insulin secretion may be contributor to diabetes
A cellular protein from a family involved in several human diseases is crucial for the proper production and release of insulin, new research has found, suggesting that the protein might play a role in diabetes.
Learning the risks for stroke - and taking action
With this theme in mind, the European Society of Cardiology (ESC) emphasises that most of the risks for stroke are also the major risks for coronary heart disease - and thus the object of the ESC's far-reaching prevention programme.
American Dietetic Association supports IOM recommendations on school meal programs
The American Dietetic Association welcomes a report issued Wednesday, October 21, by the Institute of Medicine encouraging federal school meal programs to adopt standards that increase the nutrition content and limit the calories in meals served to schoolchildren.
Cost Effectiveness of Blood Pressure Device Evaluated
A study conducted by the University of Rochester Medical Center (URMC) demonstrates that, for certain patient populations, an experimental device that lowers blood pressure may be a cost effective treatment. The implantable device, called Rheos, is in advanced stages of testing for individuals with drug resistant hypertension.
More Kidney Disease Current Events and Kidney Disease News Articles
 |
Coping with Kidney Disease: A 12-Step Treatment Program to Help You Avoid Dialysis by Mackenzie Walser (Author), Betsy Thorpe (Author) A revolutionary program that can indefinitely postpone the need for dialysis If you’ve been diagnosed with kidney failure, this book could save your life. If you suffer from diabetes, hypertension, obesity, or any of a host of conditions that put you at risk for kidney disease, you owe it to yourself to read what is in this book. If you are among the 60,000 North Americans who go on dialysis each year, the information in this book could substantially improve your quality of life. In Coping with Kidney Disease, a leading expert tells you, in plain English, what you need to know to: Understand kidney failure Recognize early warning signs of kidney failure Get a proper diagnosis Talk with your doctors about it Confidently evaluate treatment options Take charge... |
 |
Primer on Kidney Diseases (Greenberg, Primer on Kidney) by Arthur Greenberg MD (Author) This official publication of the National Kidney Foundation (NKF) covers all aspects of adult and pediatric kidney diseases and is ideal for nephrologists and non-nephrologists alike. The full-color design, high-quality photographs, and outstanding graphs and tables make information easy to access and understand. The latest management techniques and pearls from leading clinical experts-including international contributors-offer practical and authoritative guidance. Edited by Dr. Arthur Greenberg and members of the NKF Scientific Advisory Board, this state-of-the-art primer provides consistent depth of coverage, balanced discussion of controversy, and a uniform focus of information. Incorporates the latest NKF Kidney/Outcome Quality Initiative (K/DOQI) guidelines on chronic kidney... |
 |
Living Well with Kidney Disease by National Kidney Foundation of Southern California (Author), Elaine S. Kamil (Editor), MD (Editor), Ann M. Giblin (Editor), Jennifer Hocutt (Editor) The first edition of "Living Well With Kidney Disease" was developed and published by the National Kidney Foundation of Southern California. Based on the handbook "When Your Kidneys Fail" (originally published in 1982), this new and updated edition provides detailed information specifically intended for people coping with Kidney Disease and other renal failure, as well as their friends and families. The question and answer format provides a clear and manageable guide for those seeking support and answers. Among the topics covered are the principles of kidney function, methods of treatment, transplantation, and financial resources available to patients. With all of the ramifications of kidney failure and the rise of Chronic Kidney Disease and Type 2 Diabetes, there is a growing population... |
 |
More Bio-fuel --- Less Bio-waste: Dietary Creatine Reduction Self-help Guide for People with Kidney Impairment by Wendy Jones (Author) More than 250,000 persons in the USA alone (and millions worldwide) have some form of end stage renal disease (ESRD). For the hundreds of thousands who must undergo dialysis to stay alive, excessive serum creatinine—the metabolic "waste" product of creatine, a natural component of meat, contributes to the vicious cycle of nausea, vomiting, anorexia and diminished quality of life experienced by both kidney patients, and those approaching renal failure. Through extensive research, Wendy Lou Jones (Royal Knight, Inc.) has created a unique self-help guide to assist both the kidney patient, and those approaching end stage renal failure, in break this negative cycle. The consumer friendly techniques for creatine removal, presented in 14-point font, are well detailed and... |
 |
100 Q&A About Kidney Disease and Hypertension (100 Questions & Answers about . . .) by Raymond R. Townsend (Author) High blood pressure is one of the leading causes of kidney failure. Each year, high blood pressure causes more than 25,000 new cases of kidney failure in the United States. 100 Questions & Answers About Kidney Disease and Hypertension offers authoritative, up-to-date, practical answers about kidney disease, end-stage renal disease, transplants, and dyalisis. The book is an invaluable resource for anyone coping with the physical and emotional turmoil of this condition. |
 |
The Vegetarian Diet For Kidney Disease Treatment: Preserving Kidney Function With Plant Based Eating by Joan Brookhyser CSR (Author) Whether you are currently a vegetarian or just searching for a safe diet to follow with kidney disease, this book is for you. Based on the author's 20 years of experience in nutrition counseling for chronic kidney disease, this book provides easy to follow guidelines for plant based eating, to help slow down kidney function decline while keeping you healthy. Nutrition guidelines for different levels of kidney function are outlined. In addition many other nutritional tips are provided for your disease management. Several recipes are included to add variety to your eating. |
 |
Understanding Kidney Disease Part of the award winning public television series Healthy Body/Healthy Mind. When kidney disease occurs it can have detrimental effects on the body. It can lead to complete kidney failure requiring the need for dialysis treatments or a kidney transplant to stay alive. Knowing the symptoms of kidney disease can help doctors detect it early enough to get treatment; those with diabetes and high blood pressure should be tested yearly. Find out the other risks and warning signs in this program. This product is manufactured on demand using DVD-R recordable media. Amazon.com's standard return policy will apply. |
 |
Kidney Health Gourmet Diet Guide and Kidney Friendly Recipes for People Not on Dialysis by Nina Kolbe RD CSR LD (Author) A diet guide and kidney disease cookbook for patients or people NOT on dialysis diagnosed with chronic kidney disease. Prevent dialysis by following this kidney, renal, diet and other research based recommendations to maintain your kidney health. Written by a Board Certified Renal Dietitian who has worked with kidney patients for over 20 years. Hot off the press reasearch is used to guide people into promoting kidney health and preventing progression to dialysis. Stop and prevent kidney disease follow this kidney disease diet guide and cookbook. |
|
Saudi Journal of Kidney Diseases and Transplantation by Saudi Ctr Organ Transplantatio Publication is a nephrology and organ transplantation journal. | |
 |
Kidney Restore II by Healthy Living Solutions This specific formulation has been developed, tested, and implemented by our own Medical Doctors through their extensive research and personal practices. Kidney-Restore II is manufactured utilizing pharmaceutical standards and offers the highest concentrations in the industry (30-1 instead of 5-1). Higher concentrations equate to superior results. Kidney-Restore II is natural herbal supplement with anti-oxidants, cellular cleansing and cellular energy enhancing activities. Kidney Restore II supports healthy kidney function which is important for proper kidney filtration and protection from toxic damage. The herbs contained in Kidney-Restore II have shown very positive effects for people with Chronic Glomerulonephritis, Nephrotic Syndrome, Proteinuria, IgA Nephropathy, as well as drug... |
| © 2009 BrightSurf.com |