Kidney News and Research

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Cholesterol drug may help treat mitochondrial diseases

A human drug that both prevents and cures kidney failure in mice sheds light on disabling human mitochondrial disorders, and may represent a potential treatment in people with such illnesses.

20 May 2011

Medical food resolves metabolic syndrome and cardiovascular risk factors

Researchers at the University of Florida and Metagenics Inc. today announced that a program consisting of a breakthrough medical food combined with a low-glycemic, Mediterranean-style diet is almost twice as effective as one of the best diets alone for lowering risk factors for cardiovascular disease, the leading cause of death in the U.S.

19 May 2011

New technique offers successful bone marrow, organ transplant for patients with autoimmune diseases

University of Minnesota Medical School researchers have discovered a method to quickly and exponentially grow regulatory T-cells - also known as "suppressor cells." The new process enables replication of the cells by tens of millions in several weeks, a dramatic increase over previous duplication methods. Historically, regulatory T-cells have been difficult to replicate.

19 May 2011

Sensitive troponin assays improve clinical outcome and cardiac patient management

Research presented this week at the International Federation of Clinical Chemistry Congress and Laboratory Medicine showed that using a lower diagnostic threshold for troponin improves clinical outcomes and patient survival in patients with suspected acute coronary syndromes.

19 May 2011

Simple lymphocyte count effectively identifies prognosis of renal cell carcinoma

Each year, kidney cancer is diagnosed in nearly 60,000 people in the U.S. Many of these patients undergo surgery to remove the affected kidney, but this procedure can be risky for the elderly and those who have other health problems. Unfortunately, the prognosis of kidney cancer patients often cannot be determined until tumor samples are surgically removed and evaluated.

19 May 2011

Stem cells from kidneys - World first from Australian scientists

According to Australian scientists, their latest stem cell research breakthrough will bring new treatments for a growing epidemic of chronic kidney disease. They are the first in the world to generate a type of stem cell from human kidney cells. The Melbourne scientists are hoping their discovery will have far-reaching effects in treating the disease.

19 May 2011

Alemtuzumab as effective as other more expensive immune suppressants for kidney transplants

In the first head-to-head comparison of the three most common drugs used at the time of a kidney transplant to prevent organ rejection, researchers found that the least expensive drug - at one-half to one-fifth the price - is as safe and effective as the other two, according to a paper published by University of Alabama at Birmingham researchers in the May 19, 2011, issue of the New England Journal of Medicine.

19 May 2011

New data on personalized approaches for skin, ovarian and lung cancer to be presented at ASCO meeting

Genentech, a member of the Roche Group, today announced that data showing new personalized approaches for people with skin and lung cancer, plus new data with Avastin in ovarian cancer, will be presented at the 47th Annual Meeting of the American Society of Clinical Oncology.

18 May 2011

Restrictive gadolinium-based contrast agent guidelines help prevent nephrogenic systemic fibrosis

A simple blood test may help prevent a serious complication associated with a contrast agent commonly used in MRI exams, according to a study published in the July issue of Radiology.

18 May 2011

Scientists make human stem cells without working on human embryos

Stem cell research courts both controversy and support in the community- depending on your viewpoint.

17 May 2011

CAMH scientist identifies gene responsible for Joubert syndrome

A new study involving Canada's Centre for Addiction and Mental Health has found a gene connected with a type of intellectual disability called Joubert syndrome.

13 May 2011

Study provides evidence that adult planarians harbor pluripotent stem cells

A single adult cell from one of the most impressive masters of regeneration in the animal kingdom - the planarian - is all it takes to build a completely functional new worm, researchers have learned. The study provides the first hard evidence that adult planarians harbor pluripotent stem cells - cells capable of producing the diverse range of tissue types necessary to build a complete animal.

13 May 2011

Hydroxyurea safe and effective for infants, toddlers with sickle-cell disease

In what is being hailed as a significant advance in the treatment of children with sickle cell anemia, a drug commonly used to treat adults has been shown to be safe and effective in children.

13 May 2011

Swedish adds new virtual reality training simulator to help surgeons practice on robotic-assisted system

As one of the first medical centers in the Northwest to perform robotic-assisted surgery, Swedish is home to the fastest growing, most comprehensive and experienced robotic-assisted surgical program in the region. Swedish established the multidisciplinary, robotic-assisted surgical program in 2005 and has since performed more than 3,400 robotic-assisted surgeries -- more than any other program in the region.

12 May 2011

Tetraphase presents TP-434, TP-2758 antibiotics study data against pathogens at ECCMID

Tetraphase Pharmaceuticals, Inc., a clinical-stage biopharmaceutical company focused on next-generation antibiotics, announced today that it is presenting new results of several studies designed to support the continued advancement of its lead antibiotic, TP-434, a potent new broad-spectrum intravenous antibiotic with oral stepdown potential effective against difficult-to-treat and multidrug-resistant pathogens.

10 May 2011

Simple ultrasound examination may avoid complex tests for children with urinary tract infection

For infants and young children with urinary tract infection seen in the ER, a simple ultrasound examination may avoid the need for more complex x-ray tests, reports a study in the May issue of The Pediatric Infectious Disease Journal.

10 May 2011

Donors' genetic profile affects graft survival after kidney transplantation

A new study by researchers at Wake Forest Baptist Medical Center sheds light on what causes certain kidneys to do better than others after being transplanted, providing doctors with an easy way to screen for donor kidneys that have the best chance of survival.

10 May 2011

Painkiller warning for heart patients: Study

According to the latest study, taking some commonly prescribed painkillers for even a short while might increase the risk of dying from a heart attack or stroke. The study also reports that when heart attack survivors took the drugs for as little as a week, it appeared to boost their risk of another heart attack, stroke or sudden death. The results, published in Circulation, a journal of the American Heart Association, surprised even the researchers.

10 May 2011

Study provides information about hematuria in microscopic urinalysis and urinary tract cancer

Hematuria or blood in the urine may trigger a battery of tests for urinary tract cancer that are invasive and can unnecessarily expose patients to radiation, yet the procedures contribute little to the diagnosis, according to a study by Kaiser Permanente Southern California's Department of Research & Evaluation published in the May issue of the Journal of Urology.

7 May 2011

Study examines clinical, kidney morphologic features that predict favorable BP response to renal artery stenting

A retrospective study in the May 2011 issue of the Journal of Vascular Surgery, the official publication of the Society for Vascular Surgery, examines clinical and kidney morphologic features that predict a favorable blood pressure response to renal artery stenting.

7 May 2011

Kidney News and Research

Cholesterol drug may help treat mitochondrial diseases

Medical food resolves metabolic syndrome and cardiovascular risk factors

New technique offers successful bone marrow, organ transplant for patients with autoimmune diseases

Sensitive troponin assays improve clinical outcome and cardiac patient management

Simple lymphocyte count effectively identifies prognosis of renal cell carcinoma

Stem cells from kidneys - World first from Australian scientists

Alemtuzumab as effective as other more expensive immune suppressants for kidney transplants

New data on personalized approaches for skin, ovarian and lung cancer to be presented at ASCO meeting

Restrictive gadolinium-based contrast agent guidelines help prevent nephrogenic systemic fibrosis

Scientists make human stem cells without working on human embryos

CAMH scientist identifies gene responsible for Joubert syndrome

Study provides evidence that adult planarians harbor pluripotent stem cells

Hydroxyurea safe and effective for infants, toddlers with sickle-cell disease

Swedish adds new virtual reality training simulator to help surgeons practice on robotic-assisted system

Tetraphase presents TP-434, TP-2758 antibiotics study data against pathogens at ECCMID

Simple ultrasound examination may avoid complex tests for children with urinary tract infection

Donors' genetic profile affects graft survival after kidney transplantation

Painkiller warning for heart patients: Study

Study provides information about hematuria in microscopic urinalysis and urinary tract cancer

Study examines clinical, kidney morphologic features that predict favorable BP response to renal artery stenting

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

From Puberty to Menopause: Clue’s CEO, Audrey Tsang on the Power of Femtech

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