Medical News

RSS

Physicians should check fatty deposits around heart when evaluating heart problems: Researchers

Cardiac imaging researchers at Cedars-Sinai Heart Institute are recommending that physicians not overlook fatty deposits around the heart when evaluating patients for risk of major heart problems.

8 Oct 2010

Speech impaired after stroke but can sing

A British professional singer and music and drama teacher, Ann Arscott who was left unable to speak after suffering a devastating stroke has discovered she can still sing. She is from Birmingham, central England and suffered a sudden stroke in April last year which left her speechless – a condition known as aphasia.

8 Oct 2010

Biomoda extends pilot clinical trial of CyPath assay for early-stage lung cancer detection

Cancer diagnostics company Biomoda, Inc. today announced in its new monthly President's Column, posted at www.biomoda.com, that it is extending the pilot clinical trial of its CyPath diagnostic assay for the detection of early-stage lung cancer to recruit additional participants for the positive control group, patients who have been diagnosed with lung cancer but have not yet begun treatment for the disease.

8 Oct 2010

HHS offers waivers as firms, insurers threaten to abandon markets

The Obama administration has granted "dozens" of waivers that will allow insurers and companies - most notably McDonald's - to continue offering health benefits that do not meet new health law requirements in an effort "to stave off threats by some health insurers to abandon markets, drop out of the business altogether or refuse to sell certain policies," The New York Times reports.

8 Oct 2010

Researchers develop new technique to detect lung cancer

Early detection is critical for improving cancer survival rates. Yet, one of the deadliest cancers in the United States, lung cancer, is notoriously difficult to detect in its early stages.

8 Oct 2010

Children who have asthma are less likely to smoke during teen years

Giuseppe Verlato, an epidemiologist at the University of Verona, asked participants to recall whether they smoked between the ages of 11 and 20 and if they had suffered from asthma as young children.

8 Oct 2010

Device maker study: Hospital middlemen arrangement wastes billions

The payment arrangements of group purchasing organizations waste billions of dollars each year, according to a new study funded by the Medical Device Manufacturers Association, a trade group that represents device makers.

8 Oct 2010

Study finds relationship between bacterial infections, acute asthma attacks in children

"We found a significant relationship between bacterial infections and acute asthma attacks - above and beyond the expected relationship between viral infections and attacks," says Hans Bisgaard, a professor of paediatrics at the DPAC.

8 Oct 2010

ARCA receives European Patent for bucindolol based treatment for heart failure

ARCA biopharma, Inc. a biopharmaceutical company developing genetically-targeted therapies for heart failure and other cardiovascular diseases, today announced that the European Patent Office has issued a patent on methods of treating heart failure patients with bucindolol based on genetic targeting.

8 Oct 2010

CQ Healthbeat examines HIV prevention research funding

The global economy has affected HIV/AIDS prevention research, so "scientists and those who fund them are struggling to set priorities among several competing research methods that could slow the spread of the disease, which causes about 2.7 million new infections worldwide a year," CQ HealthBeat reports.

8 Oct 2010

$LIPUS ultrasound can speed fracture healing$

LIPUS ultrasound can speed fracture healing

Ultrasound can speed the healing of fractures. A randomized controlled trial reported in the open access journal BMC Musculoskeletal Disorders has found that the use of low-intensity pulsed ultrasound (LIPUS) in patients with tibial fractures which showed inadequate progress toward healing resulted in 34% greater bone mineral density (BMD) in the fracture area after 16 weeks than use of a sham device.

8 Oct 2010

Targacept announces top-line results from AZD1446 Phase 2 clinical trial for ADHD

Targacept, Inc. today announced top-line results from a Phase 2 clinical trial of AZD1446 conducted by AstraZeneca in adults with attention deficit/hyperactivity disorder (ADHD).

8 Oct 2010

Websites bridge gaps between patients and doctors and marketers

Conveying how well a therapy works and doing so in understandable terms isn't easy, but a group of physicians is trying to change that The Wall Street Journal's Health Blog reports.

8 Oct 2010

HIV/AIDS needs more funding: Report

Experts have said that just controlling HIV and AIDS would require finances to the tune of $397bn and $733bn over the next 20 years and unless more money is spent the pandemic will continue to spread. They said that funds need to increase from 2009 otherwise the infections could rise from 2.3 million a year to 3.2 million by 2031. This appeared in a report by the aids2031 financing group, headed by the Results for Development Institute in Washington DC.

8 Oct 2010

Senate Dems criticize 'excessive' Medigap price hikes; Acos examined

Top Senate Democrats on Wednesday called on the Department of Health and Human Services (HHS) to protect seniors in Medigap plans from excessive rate hikes.

8 Oct 2010

Prostate cancer updates

Scientists have found that genetic variations for an enzyme involved in cell energy metabolism may increase the risk of prostate cancer. This variation in genes may impair the enzyme phosphodiesterase 11A (PDE11A), which helps regulate cells' responses to hormones and other signals, according to the U.S. National Institute of Child Health and Human Development researchers and colleagues.

8 Oct 2010

Parkinson’s disease pathology breakthrough

Researchers have found that brain cells of people with early Parkinson's disease have damaged powerhouses. In a new study they have identified 10 groups of gene sets related to the energy production problems in the brain cells of these people.

8 Oct 2010

New Bioactive technology can be applied in rapid diagnostics tests

VTT printed the paper with antibodies that react to the sample. The test result can be read in the form of a line, for example, which either does or does not appear depending on the sample - just like in the pregnancy tests already familiar to consumers. It is also possible to print instructional images or text, for example, either on or alongside the test.

8 Oct 2010

Filthy nursing home in Thursday Island – manager fired

The manager looking after an aged care facility in the Torres Strait Islands has been sacked after the nursing home was found filthy and unsuitable for patient care. According to Torres Strait Regional Mayor Fred Gela, the nursing home in question is Star of the Sea on Thursday Island and the incident occurred after the state of affairs was brought to notice by a nurse. He said, “The person that was responsible for the overall administration and overseeing all of that, their employment has been terminated as of Monday.”

8 Oct 2010

Mass. attorney general recommends approval of Caritas sale; Calif. will require students to get whooping cough vaccine

Attorney General Martha Coakley yesterday recommended approval of the proposed sale of Caritas Christi Health Care to a New York private equity firm, a deal that would bring for-profit health care on a large scale to a state long dominated by nonprofit hospitals.

8 Oct 2010