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Tai chi exercise linked to improved quality of life in CHF patients

Tai chi exercise appears to be associated with improved quality of life, mood and exercise self-efficacy in patients with chronic heart failure, according to a report in the April 25 issue of Archives of Internal Medicine, one of the JAMA/Archives journals.

26 Apr 2011

African-American couples with HIV can benefit from health promotion interventions

Interventions to promote healthy behaviors, including eating more fruits and vegetables, increasing physical activity, and participating in cancer screenings, as well as prevention of HIV/sexually transmitted diseases, appear beneficial for African-American couples who are at high risk for chronic diseases, especially if one of the individuals is living with HIV.

26 Apr 2011

Researchers report game-changing advance in stem cell science

In a paper published in the April 25 early online edition of the Proceedings of the National Academy of Sciences, researchers at the University of California, San Diego School of Medicine, the Gladstone Institutes in San Francisco and colleagues report a game-changing advance in stem cell science: the creation of long-term, self-renewing, primitive neural precursor cells from human embryonic stem cells that can be directed to become many types of neuron without increased risk of tumor formation.

26 Apr 2011

Unintentional prescription opioid overdose deaths have reached epidemic proportions in the U.S.

Unintentional overdose deaths in teens and adults have reached epidemic proportions in the U.S. In some 20 states in 2007 the number of unintentional drug poisoning deaths exceeded either motor vehicle crashes or suicides, two of the leading causes of injury death.

26 Apr 2011

Men with high DHA levels may face risk of developing aggressive prostate cancer

The largest study ever to examine the association of dietary fats and prostate cancer risk has found what's good for the heart may not be good for the prostate.

26 Apr 2011

FDA approves Bayer's new Kogenate FS storage option for hemophilia A treatment

Bayer HealthCare Pharmaceuticals announced today that the U.S. Food and Drug Administration has approved a new storage option for Kogenate FS, antihemophilic factor, now allowing the product to be stored at room temperature for up to one year.

26 Apr 2011

KemPharm to formulate and develop KP106 as oral film dosage for ADHD treatment

KemPharm, Inc. today announced that KP106, its clinical candidate for Attention Deficit/Hyperactivity Disorder, will be formulated and developed in an oral film dosage form pursuant to an exclusive collaboration agreement with MonoSol Rx relating to the development, commercialization and manufacture of KP106.

26 Apr 2011

Alkem, Karo Bio partner to license eprotirome

Karo Bio has entered into a collaboration and license agreement with the Indian pharmaceutical company Alkem Laboratories Ltd.

26 Apr 2011

Simple radar system can diagnose traumatic brain injuries in soldiers, athletes

Walking and thinking at the same time can be especially difficult for persons who've suffered concussions, and scientists hope to use that multitasking challenge -- measured by a simple radar system -- to quickly screen individuals who may have suffered brain injuries.

26 Apr 2011

Dactinomycin more effective for low-risk gestational tumor treatment

A clinical trial has sifted out the most effective single-drug chemotherapy regimen for quick-growing but highly curable cancers that arise from the placentas of pregnant women.

26 Apr 2011

Patients of orthopedists are more apt to undergo back surgery

When doctors own or lease MRI equipment, their patients are more likely to receive scans for low back pain. Patients of orthopedists are more apt to undergo back surgery as well, according to a study published online in Health Services Research.

26 Apr 2011

Death rates have decreased among people with high blood pressure

Death rates have decreased among people with high blood pressure but remain far higher than in those without it, according to research in Circulation: Journal of the American Heart Association.

26 Apr 2011

ACC/AHA release consensus document to help clinicians reduce risk of hypertension in older adults

Hypertension is very common among older adults. 64 percent of older men and 78 percent of older women have high blood pressure, placing them at heightened risk for heart disease including heart failure, stroke, coronary artery disease and atrial fibrillation, as well as chronic kidney disease and diabetes mellitus.

26 Apr 2011

CSI's cancer cytogenetic testing receives COG approval

CSI Laboratories, a private national cancer diagnostics laboratory, has received approval from the Children's Oncology Group to begin analyzing pediatric cytogenetic cases. The Children's Oncology Group is the world's largest children's cancer research organization and includes more than 210 member hospitals with over 6,500 medical professionals.

26 Apr 2011

HemaQuest initiates HQK-1001 Phase 2 study in sickle cell disease

HemaQuest Pharmaceuticals, Inc., a biotechnology company focused on developing small molecule therapeutics to treat hemoglobin disorders, announced today that clinical investigators have enrolled the first patient in a randomized multi-dose Phase 2 study of HQK-1001 in patients with sickle cell disease.

26 Apr 2011

Bioengineering students develop new device that can detect patients with dry eye

Rice University bioengineering students responded to an ophthalmologist's cry for help with a device to diagnose dry eye, the itching and burning sensation that results when a person doesn't produce enough tears or the tears evaporate too quickly.

26 Apr 2011

New discoveries in stem-cell technology

A scientist at the Gladstone Institutes has made two significant stem-cell discoveries that advance medicine and human health by creating powerful new approaches for using stem cells and stem-cell-like technology.

26 Apr 2011

Infants with bronchopulmonary dysplasia can benefit from azithromycin therapy

A study performed by University of Kentucky researchers shows promise for the use of azithromycin in treating Ureaplasma-colonized or infected premature infants to prevent bronchopulmonary dysplasia.

26 Apr 2011

GSK receives FDA approval for Lamictal XR to treat partial seizures

GlaxoSmithKline announced today that the U.S. Food and Drug Administration has approved Lamictal XR Extended-Release Tablets for conversion to monotherapy in patients 13 years and older with partial seizures taking one anti-epileptic drug.

26 Apr 2011

Study: 80% of blacks more likely to spend all personal finances for cancer care

People in minority groups, especially black Americans, are more willing than their white counterparts to exhaust their personal financial resources to prolong life after being diagnosed with lung or colorectal cancer, according to a University of Alabama at Birmingham study published April 26, 2011, online in Cancer, the journal of the American Cancer Society.

26 Apr 2011