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Hyperphosphatemia of Renal Failure News

3-D Printed Model Helps Delicate Kidney Surgery

Posted 9 Jul 2016 by Drugs.com

FRIDAY, July 8, 2016 – Cutting-edge 3-D technology is making more inroads in medicine, this time helping doctors save a patient's kidney during difficult tumor-removal surgery. Patient Linda Green's tumor was located in a challenging location next to vital arteries and veins, explained doctors at Intermountain Medical Center in Salt Lake City. To prepare for the surgery, CT scans were used to produce an exact 3D-printed model of the patient's kidney. The model had two halves, which enabled the doctors to determine exactly how the tumor was attached to the patient's kidney. Based on this information, the patient's surgical team was able to work around the sensitive areas, successfully remove the tumor, and save the kidney. The model helped them spot a small "nub" of the tumor that had grown up into a pocket of the kidney. "Without the 3D model, the visual images of the CT scans would ... Read more

Related support groups: Renal Failure, Renal Transplant, Chronic Kidney Disease, Peritoneal dialysis, Organ Transplant, Kidney Transplant, Hyperphosphatemia of Renal Failure

Coming Soon: A Wearable Artificial Kidney?

Posted 7 Jun 2016 by Drugs.com

TUESDAY, June 7, 2016 - Someday, dialysis patients might free themselves of clunky machines, moving about with a "wearable artificial kidney" instead. That's the promise of a new clinical trial that suggests this type of technology is finally within reach. "This would be a game changer," said one kidney specialist, Dr. Maria DeVita. "The fact that clinical trials are beginning gives us all hope that we will have a significant improvement in the care of those patients requiring ongoing hemodialysis." DeVita is associate director of nephrology at Lenox Hill Hospital in New York City. People with advanced kidney disease must often resort to spending hours a day at dialysis centers, with special machines cleansing their blood as their kidneys once did. The dream has long been a small portable device that could perform dialysis as patients went about their usual day. That dream may be ... Read more

Related support groups: Renal Failure, Chronic Kidney Disease, Diabetic Kidney Disease, Nephrotic Syndrome, Diabetic Nephropathy, Peritoneal dialysis, Hemodialysis, Anemia Associated with Chronic Renal Failure, Polycystic Kidney Disease, Diagnosis and Investigation, Renal Osteodystrophy, Hypertensive Renal Disease, Hemodialysis Anticoagulation, Renal and Genitourinary Disorders, Alport Syndrome, Hyperphosphatemia of Renal Failure, Anuria

High-Salt Diets May Raise Heart Risks for Kidney Patients

Posted 24 May 2016 by Drugs.com

TUESDAY, May 24, 2016 – People with chronic kidney disease face higher odds of heart attack or stroke if they have high-salt diets, a new study suggests. "Moderate sodium reduction among patients with chronic kidney disease and high sodium intake may lower [heart] risk," concluded a team led by Dr. Jiang He, of Tulane University in New Orleans. About one in every 10 Americans is affected by chronic kidney disease, and more than one-third of U.S. adults have heart disease, the researchers noted. The role of daily salt intake in kidney patients – and its effect on heart risk – hasn't been clear, however. To learn more, the investigators looked at outcomes for almost 3,800 patients with chronic kidney disease at seven locations across the United States. The patients provided urine samples to researchers at the beginning of the study in 2003, and then once a year over the next two years. ... Read more

Related support groups: Ischemic Stroke, Heart Attack, Renal Failure, Transient Ischemic Attack, Myocardial Infarction, Chronic Kidney Disease, Sodium Chloride, Diabetic Kidney Disease, Ischemic Stroke - Prophylaxis, Hemodialysis, Diabetic Nephropathy, Peritoneal dialysis, Anemia Associated with Chronic Renal Failure, HalfLytely and Bisacodyl, Hematuria, Hyper-Sal, Rhinaris, Myocardial Infarction - Prophylaxis, Potassium Chloride/Sodium Chloride, Saline Nasal Mist

Study Links Climate Change to Kidney Disease

Posted 5 May 2016 by Drugs.com

THURSDAY, May 5, 2016 – Climate change may boost rates of chronic kidney disease worldwide as rising temperatures and heat stress harm kidneys, researchers report. They analyzed global data and found that heat stress-related chronic kidney disease appears to be on the rise in rural communities in hot regions. The risk of heat stress-related chronic kidney disease has increased due to global warming and an increase in extreme heat waves, and is highest for certain groups of people, such as agricultural workers, according to the study authors. The authors also noted that decreasing amounts of rain contribute to the growing epidemic of heat stress nephropathy – or chronic kidney disease consistent with heat stress – by reducing water supplies and quality as temperatures rise. The study findings will be published in an upcoming issue of the Clinical Journal of the American Society of ... Read more

Related support groups: Renal Failure, Kidney Infections, Chronic Kidney Disease, Peritoneal dialysis, Pyelonephritis, Renal Osteodystrophy, Hyperphosphatemia of Renal Failure

Medicare Spends Billions on Chronic Kidney Disease, Study Finds

Posted 29 Mar 2016 by Drugs.com

TUESDAY, March 29, 2016 – Chronic kidney disease affects nearly 14 percent of Americans and costs Medicare billions of dollars a year, a new study reveals. In 2013, Medicare spent $50 billion on chronic kidney disease among people 65 and older, and $31 billion on those with kidney failure, the researchers found. "This report is a one-stop shop to try to understand the prevalence of kidney disease, how it's being treated and how the burden affects various populations," researcher Rajesh Balkrishnan, a professor of public health sciences at the University of Virginia School of Medicine, said in a university news release. "If we can identify which treatment modalities are working and how they're used and link these treatments to outcomes, we can inform the government of the most cost-effective ways to manage and treat the growing burden of kidney disease in the U.S.," he added. The study ... Read more

Related support groups: Renal Failure, Chronic Kidney Disease, Diabetic Kidney Disease, Peritoneal dialysis, Diabetic Nephropathy, Anemia Associated with Chronic Renal Failure, Renal Osteodystrophy, Renal Artery Atherosclerosis, Renal and Genitourinary Disorders, Hypertensive Renal Disease, Renovascular Hypertension, Anuria, Hyperphosphatemia of Renal Failure, Hypertensive Heart (w/ CHF) and Renal Disease

Paying for Kidneys Might Boost Donor Rate, Study Says

Posted 23 Mar 2016 by Drugs.com

WEDNESDAY, March 23, 2016 – If offered $50,000, nearly three out of five Americans would part with a kidney, a new study finds. "It appears that American society is ready to accept the concept of paying kidney donors," said lead researcher Dr. Thomas Peters, an emeritus professor of surgery at the University of Florida College of Medicine, in Jacksonville. However, Peters isn't suggesting that a paid market for kidneys start anytime soon, only that the idea be studied to see if it might increase the supply of kidneys. Paying for organs is illegal under the U.S. National Organ Transplant Act. When the law was enacted, "the feeling was that altruism should prevail," Peters said. "Organs should not become a commodity, and the giving was as important as receiving. "Laws should be amended or changed, so at least pilot studies regarding this question could be carried out to see if kidney ... Read more

Related support groups: Renal Failure, Chronic Kidney Disease, Organ Transplant - Rejection Prophylaxis, Peritoneal dialysis, Organ Transplant, Renal Osteodystrophy, Hyperphosphatemia of Renal Failure

Kidney Dialysis Might Not Extend Survival of Elderly

Posted 18 Mar 2016 by Drugs.com

THURSDAY, March 17, 2016 – Dialysis does not significantly improve survival for elderly kidney failure patients, a new study indicates. The findings suggest that conservative care may be a reasonable option for some kidney failure patients over 80. The researchers don't say that dialysis treatment should not be given to anybody older than 80 or with severe co-occurring conditions. "But we show that the treatment is on average of little advantage regarding survival," said study co-leader Dr. Wouter Verberne of St. Antonius Hospital in Nieuwegein, the Netherlands. The findings were published online March 17 in the Clinical Journal of the American Society of Nephrology. "Our next task is to predict who benefits and who does not," Verberne said in a journal news release. "Until we are able to give a better prediction of the results of dialysis treatment at high age, we can merely suggest ... Read more

Related support groups: Renal Failure, Chronic Kidney Disease, Diabetic Kidney Disease, Diabetic Nephropathy, Hemodialysis, Peritoneal dialysis, Hyperphosphatemia of Renal Failure, Renal and Genitourinary Disorders

Blacks More Likely to Have Kidney Failure Than Whites: Study

Posted 11 Mar 2016 by Drugs.com

THURSDAY, March 10, 2016 – Black Americans are at greater risk for kidney failure than whites, but this racial difference is not explained by the fact that blacks are more likely to have gene variants associated with kidney disease, a new study shows. The findings suggest that widespread screening for these gene variants in blacks is not yet justified, the researchers said. These variants occur in a gene called apolipoprotein L1 (APOL1), which produces a protein that is part of "good" HDL cholesterol. About 5 million black Americans have APOL1 variants, but not all people with these variants develop kidney disease. The Johns Hopkins researchers analyzed data from more than 15,000 Americans who were followed for nearly 25 years. During that time, black participants had a higher risk of developing high blood pressure, diabetes and kidney failure than whites. But kidney function decline ... Read more

Related support groups: Renal Failure, Chronic Kidney Disease, Peritoneal dialysis, Hyperphosphatemia of Renal Failure

Anemia Drugs May Not Boost Kidney Patients' Well-Being: Study

Posted 16 Feb 2016 by Drugs.com

MONDAY, Feb. 15, 2016 – The pricey anemia drugs often given to people with chronic kidney disease may make no difference in how they feel day to day, a new research review confirms. Researchers said the study results back up current guidelines on how to use the drugs, called erythropoietin-stimulating agents (ESAs). These include the injection drugs marketed under the names Procrit, Epogen and Aranesp. Patients may still benefit from the medications because they reduce the need for blood transfusions to treat severe anemia, said Dr. Navdeep Tangri, senior researcher on the study. "But this should close the book on the idea that these drugs help with exhaustion and improve patients' quality of life," said Tangri, an attending doctor at Seven Oaks General Hospital Renal Program in Manitoba, Canada. However, one expert argued that while on average, that is true, some patients do feel ... Read more

Related support groups: Anemia, Renal Failure, Chronic Kidney Disease, Aranesp, Peritoneal dialysis, Procrit, Epogen, Renal Osteodystrophy, Darbepoetin Alfa, Mircera, Anemia Associated with Chronic Disease, Epoetin Beta-Methoxy Polyethylene Glycol, Omontys, Peginesatide, Hyperphosphatemia of Renal Failure, Epoetin Alfa

Racial Disparity in Kidney Transplant Outcomes Narrows: Study

Posted 5 Feb 2016 by Drugs.com

THURSDAY, Feb. 4, 2016 – Racial disparities in kidney transplant outcomes are shrinking, new research indicates. Previous studies had shown that black patients who received kidney transplants had worse outcomes compared with white patients. But a new analysis of roughly 200,000 kidney transplants revealed that the success of surgeries involving black people improved between 1990 and 2012, with fewer organ rejections and deaths among these patients. The study authors compared information on almost 64,000 black and more than 145,400 white adults who received a kidney from a living or deceased donor. The findings were published online Feb. 4 in the Journal of the American Society of Nephrology. "We hypothesized that advances in immunosuppression and post-transplant management might differentially benefit black kidney transplant recipients, who were disproportionately burdened by ... Read more

Related support groups: Renal Failure, Chronic Kidney Disease, Organ Transplant - Rejection Prophylaxis, Peritoneal dialysis, Organ Transplant, Renal Osteodystrophy, Graft-versus-host disease, Rejection Prophylaxis, Hyperphosphatemia of Renal Failure

New Kidney Transplant Drug Cuts Risk of Earlier Death: Study

Posted 28 Jan 2016 by Drugs.com

WEDNESDAY, Jan. 27, 2016 – A newer drug used for preventing organ rejection might improve the long-term outlook for kidney transplant recipients, a new study finds. Over seven years, patients given the drug belatacept (brand name: Nulojix) were 43 percent less likely to die or see their donor kidney fail compared to patients given an older drug called cyclosporine. Experts said the findings should encourage more doctors and patients to choose belatacept over standard anti-rejection medications. "This is a potentially transformational drug," said study lead researcher Dr. Flavio Vincenti, a transplant specialist at the University of California, San Francisco. The study – funded by the drug's maker, Bristol-Myers Squibb – was published in the Jan. 28 issue of the New England Journal of Medicine. Belatacept was first approved by the U.S. Food and Drug Administration in 2011 for ... Read more

Related support groups: Renal Failure, Kidney Infections, Restasis, Cyclosporine, Chronic Kidney Disease, Organ Transplant - Rejection Prophylaxis, Peritoneal dialysis, Organ Transplant, Neoral, Organ Transplant - Rejection Reversal, Pyelonephritis, Renal Osteodystrophy, Gengraf, Graft-versus-host disease, Rejection Prophylaxis, Sandimmune, Hyperphosphatemia of Renal Failure, Belatacept, Nulojix

Kidney Woes Tied to Raised Cancer Risk, Study Finds

Posted 12 Nov 2015 by Drugs.com

THURSDAY, Nov. 12, 2015 – Kidney failure and having a kidney transplant may increase the risk for certain types of cancer, a new study suggests. Poor kidney function and immune system-suppressing drugs may be behind this increased risk, according to Elizabeth Yanik, of the U.S. National Cancer Institute, and colleagues. For the study, published in the Nov. 12 online edition of the Journal of the American Society of Nephrology, the researchers looked at data from more than 200,000 U.S. kidney transplant candidates and recipients. Along with finding that these patients are at increased risk for certain types of cancer, the investigators also identified clear patterns of risk associated with different types of treatment. However, the associations seen in the study do not prove cause-and-effect. The risk of kidney and thyroid cancers was especially high when kidney failure patients were on ... Read more

Related support groups: Cancer, Methotrexate, Renal Failure, CellCept, Gilenya, Tysabri, Imuran, Orencia, Chronic Kidney Disease, Xolair, Revlimid, Arava, Leflunomide, Azathioprine, Afinitor, Tecfidera, Mycophenolate Mofetil, Peritoneal dialysis, Aubagio, Benlysta

Kidney Patients Without Online Access Face Additional Burden

Posted 22 Oct 2015 by Drugs.com

THURSDAY, Oct. 22, 2015 – Disadvantaged chronic kidney disease patients are less likely to have access to electronic health resources, a new study finds. This problem among blacks, the poor, seniors and Medicaid/Medicare beneficiaries may strengthen or increase existing health-related inequities associated with race and income, the researchers said. They added that being able to go online to check medical information and communicate with health care providers enables patients to learn more about kidney disease and might help them follow their doctor's recommendations. The study will be published in the Clinical Journal of the American Society of Nephrology. "Unfortunately, in the setting of (chronic kidney disease), it appears that black patients and patients of lower socioeconomic status are often left behind when it comes to using these technologies," study author Dr. Khaled ... Read more

Related support groups: Renal Failure, Chronic Kidney Disease, Peritoneal dialysis, Renal Osteodystrophy, Hyperphosphatemia of Renal Failure

A High Salt and Potassium Diet May Accelerate Chronic Kidney Disease

Posted 17 Sep 2015 by Drugs.com

THURSDAY, Sept. 17, 2015 – A diet high in sodium and potassium can make chronic kidney disease (CKD) worse, a new study claims. "These data warrant future clinical trials to test the effect of a moderate reduction in dietary sodium and potassium intake on CKD progression in patients with high dietary sodium or potassium intake," study leader Dr. Jiang He, from Tulane University, said in a news release from the American Society of Nephrology. "The findings could ultimately impact dietary recommendations for patients with CKD to slow disease progression," He added. It's estimated that 26 million people in the United States have chronic kidney disease, the researchers said. Chronic kidney disease can lead to kidney failure and also increases the risk for heart disease and early death, according to the study authors. For the study, the researchers tested urine samples from almost 4,000 ... Read more

Related support groups: Renal Failure, Klor-Con, Chronic Kidney Disease, Potassium Chloride, Sodium Chloride, Peritoneal dialysis, Klor-Con M20, K + Potassium, Klor-Con M10, HalfLytely and Bisacodyl, K-Dur, K-Tab, Klor-Con 10, Rhinaris, K-Dur 20, Micro-K 10, K-10, Slow-K, Micro-K, Hyper-Sal

Kidney Donors, Recipients Want to Know More About Each Other

Posted 18 Aug 2015 by Drugs.com

TUESDAY, Aug. 18, 2015 – Most living kidney donors and recipients would like to know more about each other's health before a transplant, a new study indicates. Currently, a transplant candidate must be told if the donor is at increased risk for hepatitis or HIV, but rules are unclear about what other health information can be shared. "Our finding that both donors and recipients support greater sharing of health and health-behavior information challenges the current approach to disclosure in organ transplantation," said study author Dr. Lainie Friedman Ross, of the University of Chicago. Researchers surveyed 76 kidney transplant recipients or candidates and 160 potential or actual donors. They found that 88 percent of the respondents said recipients should receive donors' general health information, and nearly four out of five said donors should be given recipients' general health ... Read more

Related support groups: Renal Failure, Renal Transplant, Organ Transplant - Rejection Prophylaxis, Peritoneal dialysis, Organ Transplant, Hyperphosphatemia of Renal Failure

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