Cardiology News and Research

Latest Cardiology News and Research

General anesthesia's similarities with and differences from sleep and coma

The use of general anesthesia is a routine part of surgical operations at hospitals and medical facilities around the world, but the precise biological mechanisms that underlie anesthetic drugs' effects on the brain and the body are only beginning to be understood. A review article in the December 30 New England Journal of Medicine brings together for the first time information from a range of disciplines, including neuroscience and sleep medicine, to lay the groundwork for more comprehensive investigations of processes underlying general anesthesia.

30 Dec 2010

Heart researchers find no evidence of toxicity in Longevinex

It was Paracelsus, the Renaissance physician who first said "the dose makes the poison." So, you can drink too much wine, or ingest too much resveratrol, but in an unprecedented study, heart researchers report they couldn't find a toxic dose for Longevinex-, a resveratrol-based dietary supplement.

30 Dec 2010

Researchers to identify gene variants that cause ischemic stroke

Researchers from the University of Maryland School of Medicine are coordinating an international team of scientists working to identify genes or gene variants that may make a person more likely to have a particular type of stroke called an ischemic stroke.

30 Dec 2010

Clinical Data closes sale of genetic, pharmacogenomic testing and biomarker development business

Clinical Data, Inc. today announced that the Company has closed the sale of its genetic and pharmacogenomic testing and biomarker development business to Transgenomic, Inc. for $15.5 million. The sale completes Clinical Data's transformation into a pharmaceutical company with a deep product pipeline, including two promising late-stage compounds, the most advanced of which is vilazodone, a new treatment in development for Major Depressive Disorder.

30 Dec 2010

CFTR protein regulates inflammation and cell death in emphysema, chronic lung diseases

A team of Johns Hopkins Children's Center researchers has discovered that a protein involved in cystic fibrosis also regulates inflammation and cell death in emphysema and may be responsible for other chronic lung diseases.

29 Dec 2010

New study reports close association between obesity and fibromyalgia

Afflicting up to 5 percent of the U.S. population, mostly women, fibromyalgia is characterized by widespread pain and range of function problems. A new study in The Journal of Pain reports there is close association between obesity and disability in fibromyalgia patients.

29 Dec 2010

Experimental device for obstructive sleep apnea

Obstructive sleep apnea, a dangerous sleep disorder that affects millions of Americans may have found a cure. The disease commonly manifested as snoring but leading to tremendous sleep deprivation can be severely debilitating. Sleep deprivation may lead to car crashes, accidents, high blood pressure, heart attack, stroke, and diabetes.

29 Dec 2010

Merck confirms plans for developing vernakalant drug for atrial fibrillation

Cardiome Pharma Corp. today announced that it has been advised by its partner, Merck, that the current review of vernakalant is complete, and that Merck has informed Cardiome of its next steps in clinical development for vernakalant beginning in 2011.

29 Dec 2010

Florida Hospital, Sanford-Burnham and Takeda enter obesity research collaboration

Florida Hospital, Sanford-Burnham Medical Research Institute (Sanford-Burnham), and Takeda Pharmaceutical Company Limited (Takeda)(TSE: 4502), announced today that they have signed a research agreement to form a collaboration to discover and evaluate new therapeutic approaches to obesity, a growing worldwide health problem. The partnership aligns complementary strengths in biomedical research, clinical research and drug development to identify and validate obesity- related biomarkers and new peripheral molecular targets of mutual interest.

29 Dec 2010

Top weight-loss behaviors

Losing weight and saving money are the top New Year's resolutions expected to vex Americans this year, experts say.

29 Dec 2010

Exposure to persistent organic pollutants alters cortisol level in blood

Karin E Zimmer's PhD research shows that persistent organic pollutants (POPs), such as PCB and mixtures of different POPs, affect the way the adrenal cortex functions and thereby the synthesis of the stress hormone cortisol.

28 Dec 2010

Patients unresponsive to anti-anemia drug have higher risk of cardiovascular disease, death

Patients with diabetes, kidney disease and anemia who don't respond to treatment with an anti-anemia drug have a higher risk of cardiovascular disease or death, researchers at UT Southwestern Medical Center have found.

28 Dec 2010

Fried fish consumption linked to high stroke rates: Study

Researchers from Emory University (Atlanta, Georgia), the University of Alabama (Birmingham, Alabama), and Boston University (Boston, University) have found that omega-3 fatty acids contained in fish has “favourable effects on platelet aggregation, blood pressure, lipid profile, endothelial function, and ischemic stroke risk.” The team led by Dr. Fadi Nahab decided to look into the racial and geographical aspects of preparing and eating fish and its effects.

28 Dec 2010

Alcohol worries

Festival season usually means excessive and binge drinking leading to accidents and other health concerns say experts. With the outrage of anti-alcohol groups laws may be tightened but many experts feel that it is not the alcohol that needs to be focused on but the people who over-indulge.

28 Dec 2010

HeartWare seeks FDA PMA approval for HeartWare Ventricular Assist System

HeartWare International, Inc. today announced that it has submitted a Pre-Market Approval (PMA) application to the U.S. Food and Drug Administration (FDA) for the HeartWare® Ventricular Assist System as a bridge to heart transplantation for patients with end-stage heart failure.

28 Dec 2010

Turns mortal heart attacks into non-mortal heart attacks -- NIH study

Three weeks of oral resveratrol or Longevinex- ingestion prior to an induced heart attack returned microRNA activity close to their pre-event levels in excised animal hearts. Among thousands of microRNA's studied, just six were attributed to exerting the majority of the gene-switching effects measured in the animal heart study - four microRNA optimally regulated by Longevinex- and two optimally by plain resveratrol.

28 Dec 2010

Researchers receive $6.78 million NIH grant for community-based study on heart disease

Researchers at the Methodist DeBakey Heart & Vascular Center in Houston were recently awarded a $6.78 million grant from the National Institutes of Health to extend a 23-year-old large-scale, community-based study of heart disease.

27 Dec 2010

Flu infection rates double in a week

Figures reveal that the rates of flu infection in the UK have more than doubled in the last week. Number of cases has risen to 87.1 per 100,000 people, from 32.8 in the previous week, according to the Royal College of GPs. Reports also reveal that school-age children from England and Wales are particularly affected. Ages five to 14 are highest affected followed by those under four, then people aged 15 to 44. Considering all age groups rates almost tripled in the South in one week, from 36 per 100,000 to 93.4. In the North, the rate was 55.5, up from 15.7, and was 94.9 in the central England region, up from 37.9.

27 Dec 2010

New findings may solve mystery about how starvation hormone affects multiple biological systems

New findings by UT Southwestern Medical Center researchers may solve a 17-year-old mystery about how the so-called "starvation hormone" affects multiple biological systems, including preventing insulin sensitivity and promoting cell survival.

27 Dec 2010

22% of hospital admissions in 2008 were for patients over 75 years old: AHRQ

Twenty-two percent of all admissions to U.S. hospitals in 2008 were for patients born the year that Franklin D. Roosevelt was first inaugurated President of the United States or earlier, according to the latest News and Numbers from the Agency for Healthcare Research and Quality.

24 Dec 2010

Cardiology News and Research

Latest Cardiology News and Research

General anesthesia's similarities with and differences from sleep and coma

Heart researchers find no evidence of toxicity in Longevinex

Researchers to identify gene variants that cause ischemic stroke

Clinical Data closes sale of genetic, pharmacogenomic testing and biomarker development business

CFTR protein regulates inflammation and cell death in emphysema, chronic lung diseases

New study reports close association between obesity and fibromyalgia

Experimental device for obstructive sleep apnea

Merck confirms plans for developing vernakalant drug for atrial fibrillation

Florida Hospital, Sanford-Burnham and Takeda enter obesity research collaboration

Top weight-loss behaviors

Exposure to persistent organic pollutants alters cortisol level in blood

Patients unresponsive to anti-anemia drug have higher risk of cardiovascular disease, death

Fried fish consumption linked to high stroke rates: Study

Alcohol worries

HeartWare seeks FDA PMA approval for HeartWare Ventricular Assist System

Turns mortal heart attacks into non-mortal heart attacks -- NIH study

Researchers receive $6.78 million NIH grant for community-based study on heart disease

Flu infection rates double in a week

New findings may solve mystery about how starvation hormone affects multiple biological systems

22% of hospital admissions in 2008 were for patients over 75 years old: AHRQ

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

Cardiology News and Research

Latest Cardiology News and Research

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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