Renal Failure News and Research

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Renal failure or kidney failure is where the kidneys fail to function adequately. Renal failure is divided in acute and chronic forms; either form may be due to a large number of other medical problems.

Researchers map genetic location that explains why certain blood pressure-lowering drugs aren't effective for some people

"The findings bring us a step closer to developing targeted therapies for patients with high blood pressure who might otherwise be started on medications that won't help," said lead author Sandosh Padmanabhan, Ph.D.

26 Sep 2005

Key cellular switch that controls glucose production in liver cells

In many patients with type 2 diabetes, the liver acts like a sugar factory on overtime, churning out glucose throughout the day, even when blood sugar levels are high. Scientists at the Salk Institute for Biological Studies discovered a key cellular switch that controls glucose production in liver cells.

12 Sep 2005

Soldiers at risk for heat illnesses

A study reviewing 22 years of data on heat illness hospitalizations and deaths in the U.S. Army indicates soldiers remain at risk for exertional heat illness. While hospitalization rates for heat illnesses have declined over this period, cases of heat stroke have increased.

6 Sep 2005

Deadly health crisis imminent in New Orleans

In New Orleans, as a result of hurricane Katrina, health specialists are predicting a vast and potentially deadly crisis for residents.

1 Sep 2005

Experimental immunusuppressant drug preserves transplanted kidneys

An international team of transplant physicians has shown that the investigational drug belatacept (LEA29Y) preserves transplanted kidney function as effectively as cyclosporine, the drug most commonly used to prevent the immune system from rejecting transplanted organs.

24 Aug 2005

New drug that selectively blocks immune responses protects kidneys after transplant

In an international clinical trial, a new drug that selectively blocks immune responses has proved as effective in preventing acute kidney transplant rejection as cyclosporine, the standard anti-rejection treatment.

24 Aug 2005

Reasons for complications with kidney failure patients

Mayo Clinic researchers searching for explanations of high mortality rates among kidney failure patients undergoing hemodialysis are focusing their attention on the use of heparin, a drug used to reduce clotting of the blood.

18 Aug 2005

Global prevalence of kidney failure among critically ill patients

A multinational study has found that 5 to 6 percent of patients in intensive care units experience acute kidney failure, and about 60 percent of these patients die in the hospital, according to an article in the August 17 issue of JAMA: The Journal of the American Medical Association.

18 Aug 2005

Quality of the doctor-patient relationship can greatly affect patients' medication use

Patients who trust their doctors are more likely to stick to their prescription medicines, even if they face high out-of-pocket costs, a new study finds. But patients who have lower levels of trust in their physicians, or who have depression-like symptoms, are much more likely to skip doses or refills when costs become a problem for them.

10 Aug 2005

Study finds risk of death increases with peritoneal dialysis over hemodialysis

Researchers at Johns Hopkins have found that in people with end-stage kidney disease (ESRD), choosing peritoneal dialysis over hemodialysis increases their risk of dying by 50 percent.

2 Aug 2005

Study shows that while the rate of high blood pressure increased with age, numbers of people receiving treatment for the condition did not

Nearly two-thirds of men and women age 80 and older have high blood pressure, but their conditions are frequently not kept under control, according to new data from the National Heart, Lung, and Blood Institute's (NHLBI) long-standing Framingham Heart Study.

26 Jul 2005

GenoMed submits 50th provisional patent application

GenoMed announced today that the Company has submitted its 50th provisional patent application, a major milestone in any development stage company. GenoMed has so far been awarded two patents, one for treating acute kidney failure without dialysis, and another for hastening lung maturation in prematurely born infants.

26 Jul 2005

Metformin should be in the first line of defense against type 2 diabetes

A new review of studies confirms that the drug metformin should be in the first line of defense against type 2 diabetes. Using metformin alone can improve control of blood glucose, while also reducing risk factors for heart disease such as excess body weight, cholesterol levels and hypertension, the review found.

20 Jul 2005

ACE inhibitors should be available at no cost to the 8 million Americans over age 65 who have diabetes

Nothing in life is free, the old saying goes. But maybe some things should be, according to a new University of Michigan Health System study.

18 Jul 2005

New treatment option for bad breath

More than 90 million Americans can sigh comfortably because of new relief for their bad breath. Dental experts today revealed research highlighting a new treatment option that can eliminate halitosis or chronic bad breath at the Academy of General Dentistry's (AGD) 53rd Annual Meeting in Washington, D.C.

18 Jul 2005