Heart Disease News and Research

Latest Heart Disease News and Research

Raydiance demonstrates ability to machine precise, micron-resolution features in gold, platinum

Raydiance, Inc., the world's leading developer of ultrafast laser technology, announced today that it has demonstrated the ability to machine precise, micron-resolution features in gold and platinum, two of the more difficult-to-process materials used in advanced medical devices. Raydiance engineers achieved the results using the company's Smart LightTM 50 femtosecond pulse laser integrated into a Rofin StarCut Tube workstation.

6 Jul 2010

Simple new rule can help primary care physicians rule out CHD in chest pain patients: Study

A simple new rule can help primary care physicians rule out coronary heart disease in patients with chest pain, states a study published in CMAJ.

6 Jul 2010

Anxiety disorders associated with higher risk of cardiovascular events, deaths in heart disease patients

Among patients with heart disease, anxiety disorders appear to be associated with a higher risk of stroke, heart attack, heart failure and death, according to a report in the July issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

6 Jul 2010

Depression and dementia may go hand in hand: Study

A new study has found that depressive disorders raise the risk of dementia. The findings of this study were published in the journal Neurology. The study involved nearly 1,000 people who were studied for up to 17 years. Those who were depressed when first examined almost doubled their risk for dementia and also increased their risk for Alzheimer's disease the study authors wrote.

5 Jul 2010

The heart and the psyche – Link between heart disease and anxiety-depressive disorders

According to a new report published in the acclaimed journal Archives of General Psychiatry, concomitant anxiety and other psychiatric illnesses in heart patients raise their risk of getting heart attacks, strokes, heart failure and early death.

5 Jul 2010

Virtual food can be used for evaluation and treatment of eating disorders: Researchers

Food presented in a virtual reality environment causes the same emotional responses as real food. Researchers writing in BioMed Central's open access journal Annals of General Psychiatry compared the responses of people with anorexia and bulimia, and a control group, to the virtual and real-life snacks, suggesting that virtual food can be used for the evaluation and treatment of eating disorders.

5 Jul 2010

Quintiles announces strategic alliance agreement with UMMC as part of Prime Site program

Quintiles, the only fully integrated biopharmaceutical services company offering clinical, commercial, consulting and capital solutions worldwide, today announced a strategic alliance agreement with the University Malaya Medical Centre as part of its unique Prime Site program - an initiative focused on accelerating the development of new and more effective medicines.

5 Jul 2010

Rogue stem cells capable of kick-starting melanoma skin cancer development discovered

Researchers at Stanford University School of Medicine in the US have discovered that rogue stem cells appear to be capable of kick-starting the development of melanoma skin cancer in humans.

3 Jul 2010

Pennsylvania Department of Health announces new study on blood disorder Polycythemia vera

The Pennsylvania Department of Health today announced a new, federally-funded study on the blood disorder Polycythemia vera, or PV, in Bedford, Blair, Cambria and Somerset counties.

3 Jul 2010

Physio-Control initiates field correction on certain LIFEPAK 20/20e defibrillator/monitors

Physio-Control, Inc., a wholly owned subsidiary of Medtronic, Inc.,, announced the company's recent initiation of a field correction on certain LIFEPAK 20/20e defibrillator/monitors manufactured prior to January 9, 2009. Analysis conducted by Physio-Control verified a possible battery (DC) power malfunction on the affected devices. In the malfunction scenario, a loss of battery power may occur while the unit is in operation.

3 Jul 2010

Research Roundup: 'Pay-for-performance' unintended effects; Lessons from Mass.; End of life treatment

Archives of Internal Medicine: The Quality Of Care Provided To Hospitalized Patients At The End of Life - In this study, researchers used a set of quality indicators to assess the end-of-life care and pain management received by 496 patients who died three or more days after admission at the University of California-Los Angeles Medical Center. The authors found "pain assessments (94%) and treatments for pain (95%) and dyspnea [breathing problems] (87%) were performed with fidelity."

3 Jul 2010

Heart patients treated for lymphoma at increased risk of cardiac problems

Older patients with Hodgkin lymphoma (HL) and a history of heart disease face a high risk of hospitalization for cardiac complications after completing treatment, according to research published online today in Blood, the journal of the American Society of Hematology. HL is a form of cancer of arising in the lymph nodes, and approximately 8,500 people were diagnosed with the disease in 2009, according to the American Cancer Society.

3 Jul 2010

MabCent finds extraordinary life forms in the Arctic

During its short existence the Centre on Marine Bioactives and Drug Discovery (MabCent) in Tromsø has analysed some 70,000 fractions of Arctic marine organisms. Patents on two molecules have been applied for and applications for another 20 will soon follow.

3 Jul 2010

Further analysis on Bcl11b gene and T-cell behaviouur from Caltech Biologists

When does a cell decide its particular identity? According to biologists at the California Institute of Technology (Caltech), in the case of T cells-immune system cells that help destroy invading pathogens-the answer is when the cells begin expressing a particular gene called Bcl11b.

3 Jul 2010

Overweight girls less likely to develop breast cancer in later life

Women who recall carrying excess body fat during childhood and adolescence appear to be less likely to develop breast cancer in later life, a US study reports.

3 Jul 2010

Blacks five times more prone to hypertension than Whites

The hospital admission rate for Blacks with hypertension was 161 per 100,000 people in 2006 - nearly 5 times the hospitalization rate for Whites (33 admissions per 100,000), according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

3 Jul 2010

Ninth Circuit rules in favor of ACLJ in multi-million dollar fraud case against Planned Parenthood affiliates

The United States Court of Appeals for the Ninth Circuit has ruled in favor of the American Center for Law and Justice's (ACLJ) client in a multi-million dollar fraud case against Planned Parenthood (PP) affiliates in California. ACLJ attorneys are representing a former employee of the PP affiliate in Los Angeles, who is now a federal whistleblower. A federal district court in California had dismissed the case, but the Ninth Circuit's ruling, dated yesterday, reinstates the lawsuit.

3 Jul 2010

VA to develop fully automated, online system for handling disability compensation claims

Secretary of Veterans Affairs Eric K. Shinseki announced today plans to develop a fully automated, online system for handling Veterans' disability compensation claims. More than a simple digitization of existing paper-based claims, the new system is part of VA's modernization of the end-to-end processing workflow. Automation will substantially reduce processing time and increase accuracy while simplifying the way that Veterans interact with the claims process.

3 Jul 2010

Today's OpEds: Insurance premium caps; Doc shortage; High-risk pool

The insurer's proposed premium hikes are staggering, but the problem is that medical costs have been growing considerably faster than inflation. AB 2578 would help put a check on unjustified hikes ... The Assembly passed the bill last month, and we urge the Senate to follow suit (7/2).

3 Jul 2010

Exposure to carbon monoxide, air pollution does not increase preterm delivery risk

While pregnant women may worry about the effects of air pollution on their health and that of their developing child, exposure to carbon monoxide and fine particles in the air during pregnancy does not appear to increase the risk of preterm delivery or preeclampsia -- a serious condition that arises only during pregnancy -- according to results of a study headed by a University at Buffalo epidemiologist.

2 Jul 2010

Heart Disease News and Research

Latest Heart Disease News and Research

Raydiance demonstrates ability to machine precise, micron-resolution features in gold, platinum

Simple new rule can help primary care physicians rule out CHD in chest pain patients: Study

Anxiety disorders associated with higher risk of cardiovascular events, deaths in heart disease patients

Depression and dementia may go hand in hand: Study

The heart and the psyche – Link between heart disease and anxiety-depressive disorders

Virtual food can be used for evaluation and treatment of eating disorders: Researchers

Quintiles announces strategic alliance agreement with UMMC as part of Prime Site program

Rogue stem cells capable of kick-starting melanoma skin cancer development discovered

Pennsylvania Department of Health announces new study on blood disorder Polycythemia vera

Physio-Control initiates field correction on certain LIFEPAK 20/20e defibrillator/monitors

Research Roundup: 'Pay-for-performance' unintended effects; Lessons from Mass.; End of life treatment

Heart patients treated for lymphoma at increased risk of cardiac problems

MabCent finds extraordinary life forms in the Arctic

Further analysis on Bcl11b gene and T-cell behaviouur from Caltech Biologists

Overweight girls less likely to develop breast cancer in later life

Blacks five times more prone to hypertension than Whites

Ninth Circuit rules in favor of ACLJ in multi-million dollar fraud case against Planned Parenthood affiliates

VA to develop fully automated, online system for handling disability compensation claims

Today's OpEds: Insurance premium caps; Doc shortage; High-risk pool

Exposure to carbon monoxide, air pollution does not increase preterm delivery risk

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

Todd Bauman and Chris Povich

Heart Disease News and Research

Latest Heart Disease News and Research

How the Vutara VXL simplifies single-molecule imaging

How cohesin mechanics and nanotracker tech are redefining DNA research

Todd Bauman and Chris Povich

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