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Genes influence chronic kidney disease risk: Research

A team of researchers from the United States and Europe has identified more than a dozen genes that may play a role in the etiology of common forms of kidney disease. The team, known as the CKDGen Consortium, examined common variations in DNA sequences in more than 65,000 individuals of European descent. Common variations in several genes were found to be more frequent among people with poor kidney function or chronic kidney disease than in those with normal kidney function.

13 Apr 2010

Researchers evaluate new treatment for coronary heart disease

Some patients with heart muscles seriously affected by coronary heart disease may soon be able to benefit from an innovative treatment.

13 Apr 2010

Exercise tips for summer season

The summer is a great season for getting in shape. Whether by playing a sport, an aerobic exercise routine, or just returning to that familiar running path -- this is the time for activity.

13 Apr 2010

Obese children have stiffer arteries than leaner counterparts

Children with more body fat and less endurance than their fitter, leaner counterparts have stiffer arteries at a young age, Medical College of Georgia researchers said.

12 Apr 2010

Transgenic mouse model study confirms passage of maternal thyroid hormones to fetus

Until now there were only indirect evidence of the transfer of thyroid hormones from mother to fetus through the placenta during pregnancy. That event is very important because the maternal thyroid hormones appear to play a key role in the development of the nervous system and other organs of the fetus; so it's true that in case of maternal thyroid disease, such hypothyroidism, have a direct bearing on the unborn child with reduction, also significant, to its Q.I..

12 Apr 2010

Results of research study on the expression of KIF6 in mouse model

Celera Corporation and its collaborators at The University of Washington, WA, and Indiana University, IN, today announced the presentation of data from a research study that investigated the expression of KIF6 in a mouse Celera Corporation model. A key finding was that KIF6 was specifically expressed in macrophages and chondrocytes in mouse atherosclerotic lesions, but not in normal arteries.

12 Apr 2010

EDNOS categorization for young people needs to be reconsidered

Diagnostic cutoffs for anorexia nervosa and bulimia nervosa may be too strict, a study from the Stanford University School of Medicine and Lucile Packard Children's Hospital has found. Many patients who do not meet full criteria for these diseases are nevertheless quite ill, and the diagnosis they now receive, "Eating Disorder Not Otherwise Specified," may delay their ability to get treatment.

12 Apr 2010

Hormones leptin and insulin work together to affect regulation of blood sugar levels, female fertility

New findings by UT Southwestern Medical Center researchers suggest that the hormones leptin and insulin work together in specific neurons in the hypothalamus region of the brain to affect both the regulation of blood sugar levels in the body and, surprisingly, female fertility.

12 Apr 2010

Eating fruit and vegetable slightly reduces risk of developing cancer: Study

Although eating more fruit and vegetables has been associated with cancer prevention for some time, it was not clear how strong the effect was.

12 Apr 2010

Stupak to retire, Republicans continue to hit Democrats on health care

CBS News reports that Rep. Bart Stupak, a lightning rod holdout on health care reform who eventually voted for the law, will retire this year. "Had Stupak sought re-election, he would have faced challengers from both the left and the right backed by interest groups angered by Stupak's health care vote" (Condon, 4/9).

12 Apr 2010

New CZT-based cardiac nuclear imaging system now at Mount Sinai Medical Center

The Mount Sinai Medical Center has become the first in the United States to commercially use a new cardiac nuclear imaging system by GE Healthcare, a cadmium zinc telluride (CZT)-based high-speed, high-resolution camera that drastically reduces imaging time for patients while also reducing radiation exposure compared to previously used technologies.

12 Apr 2010

Internet-based CBT as effective as group therapy for treating panic disorder

Cognitive behaviour therapy (CBT) via the internet is just as effective in treating panic disorder (recurring panic attacks) as traditional group-based CBT. It is also efficacious in the treatment of mild and moderate depression. This according to a new doctoral thesis soon to be presented at the Swedish medical university Karolinska Institutet.

12 Apr 2010

Resverlogix highlights features of RVX-208 drug at ATVB conference

Resverlogix Corp. announced today that key scientific data was communicated in an oral presentation highlighting the novel features of RVX-208, the Company's lead drug, during the Atherosclerosis, Thrombosis, Vascular Biology conference being held in San Francisco, California.

12 Apr 2010

Renal specialist says Dr Patel’s patient was too frail for surgery

In the ongoing trial of Dr Jayant Patel, Dr Peter Miach, a renal specialist, gave evidence before the Supreme Court in Brisbane. Dr Miach said the patient James Phillips had too many other problems and he would not have recommended surgery for him in his frail state.

12 Apr 2010

Research roundup: The effects of health IT, doctor-owned treatment centers, long-term care issues

Physician-Ownership Of Ambulatory Surgery Centers Linked To Higher Volume Of Surgeries - The authors analyzed data from Florida, using the Healthcare Cost and Utilization Project's State Ambulatory Surgery Databases, revealing "a significant association between physician-ownership of surgicenters and greater use" of certain outpatient procedures.

9 Apr 2010

Broken heart disease affects women in post menopause period

It seems an infarction, but it's not. It's called Tako-Tsubo syndrome, or stress-induced cardiomyopathy, and it's a rare disease which at first used to be confused with the far more common (and dangerous) cardiac infarction. Patients arrive to the emergency room with the characteristic heart attack symptoms: acute pain in the chest, an electrocardiogram with the typical changes and the release of those enzymes associated with the usual heart disease.

9 Apr 2010

BIBA Research's TAVI report to be released

BIBA Research, the UK-based market research specialists for the medical technology industry, announced today that the latest findings from their Transcatheter Heart Valve report will be released on 26 April. The report covers the data period January-March 2010 and is part of BIBA Research's long-established European Cardiovascular Monitor.

9 Apr 2010

RNAO announces winners of 2010 Awards for Excellence in Health-Care Reporting

The Registered Nurses' Association of Ontario is pleased to announce the recipients of this year's Awards for Excellence in Health-Care Reporting.

9 Apr 2010

Magnetic targeting may enhance effectiveness of stem cell therapies for heart injuries

Researchers at the Cedars-Sinai Heart Institute have found in animals that infusing cardiac-derived stem cells with micro-size particles of iron and then using a magnet to guide those stem cells to the area of the heart damaged in a heart attack boosts the heart's retention of those cells and could increase the therapeutic benefit of stem cell therapy for heart disease.

9 Apr 2010

Scientist develops SAMON system to diagnose apnea-hypopnea sleep syndrome

The sleep study or test is key for diagnosing apnea-hypopnea syndrome but, given its high cost, few resources are earmarked to it. Computer scientist at the University of the Basque Country, Mr Alfredo Burgos, has presented a thesis that aims to solve this problem.

9 Apr 2010