Heart Surgery News and Research

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Heart surgery is done to correct problems with the heart. More than half a million heart surgeries are done each year in the United States for a variety of heart problems. Heart surgery is used to correct heart problems in children and adults. This article discusses heart surgeries for adults. For more information about heart surgeries for children, see the Diseases and Conditions Index articles on congenital heart defects, holes in the heart, and tetralogy of Fallot.

The most common type of heart surgery for adults is coronary artery bypass grafting (CABG). During CABG, surgeons use healthy arteries or veins taken from another part of the body to bypass (that is, go around) blocked arteries. CABG relieves chest pain and reduces the risk of heart attack.

Mechanical circulatory assist device may have untapped potential in heart surgery patients, say physicians

The most frequently used mechanical circulatory assist device in the world may have untapped potential, physicians say.

31 Mar 2014

Vancouver-led research initiative awarded $1.5M grant to prevent deaths of moms and babies

A Vancouver-led research initiative to prevent deaths of moms and babies got a boost recently with a new $1.5-million grant from the Bill & Melinda Gates Foundation. The grant will expand efforts to improve diagnosis and care for pregnant women with pre-eclampsia.

27 Mar 2014

XBP1 gene plays pivotal role in the growth and progression of triple negative breast cancer

Scientists from Weill Cornell Medical College and Houston Methodist have found that a gene previously unassociated with breast cancer plays a pivotal role in the growth and progression of the triple negative form of the disease, a particularly deadly strain that often has few treatment options. Their research, published in this week's Nature, suggests that targeting the gene may be a new approach to treating the disease.

25 Mar 2014

Six in every ten serious heart defects in foetuses go undetected in ultrasound scans

Over six in every ten serious heart defects in foetuses go undetected in the ultrasound scans given to all pregnant women. According to research at Linköping University in Sweden, one reason why malformations are not found is obesity in the expectant mother.

13 Mar 2014

ECMO can be used for treating carbon monoxide poisoning

Allison Morgan was in pretty bad shape when the medical helicopter touched down on the rooftop helipad of the University of Alabama at Birmingham Hospital.

12 Mar 2014

STS collaborates with DCRI to improve patient safety

The Society of Thoracic Surgeons continues to break new ground in patient safety and quality measurement through a new collaboration with the Duke Clinical Research Institute. DCRI will establish a link with STS clinical data and the Centers for Medicare & Medicaid Services claims data. This link will enable participants and researchers using data from the STS National Database to track long-term patient outcomes.

11 Mar 2014

Tooth extraction before heart surgery carries risks

Dental extraction before cardiac surgery may not be as benign a procedure as some clinicians might think, with review findings showing that it is associated with major adverse outcomes.

28 Feb 2014

Patients with dental extractions before cardiac surgery still at risk for poor outcomes

To pull or not to pull? That is a common question when patients have the potentially dangerous combination of abscessed or infected teeth and the need for heart surgery.

27 Feb 2014

Costs of care differ significantly across hospitals for children born with heart defects

Costs of care differ significantly across hospitals for children born with heart defects, according to new research led by a University of Michigan researcher. Congenital heart defects are known to be the most common birth defects, impacting nearly 1 in every 100 births.

25 Feb 2014

IIN collaborates with Nanyang Technological University to establish Nanomedicine

Northwestern University's International Institute for Nanotechnology (IIN) is collaborating with Nanyang Technological University (NTU), Singapore, to establish the NTU-Northwestern Institute for Nanomedicine.

24 Feb 2014

Study highlights lack of policies or guidelines regarding wheelchairs and seating provision in Ireland

A study on wheelchair provision, undertaken by the University of Limerick, has highlighted a worrying lack of any national policies or guidelines in support of the 40,000 people who use wheelchairs and seating assistive technology in Ireland.

20 Feb 2014

Loyola University receives grant from American Heart Association for cardiac research

The American Heart Association has awarded Loyola University Chicago Stritch School of Medicine $438,740 for cardiac research in 2013, bringing the lifetime total the organization has awarded to Loyola to $10.6 million.

20 Feb 2014

UH Case Medical Center cardiologists perform TAVR procedure under twilight

University Hospitals Case Medical Center cardiologists Marco Costa, MD, and Dan Simon, MD, are among the first in the country to perform transaortic valve replacements (TAVR) while the patient is in a "twilight" sedation, awake and communicating with them during the procedure.

19 Feb 2014

Rhythm important for correct development of baby hearts

To develop correctly, baby hearts need rhythm...even before they have blood to pump.

19 Feb 2014

FDA approves new artificial heart valve device that does not require major open surgery

An artificial heart valve device that does not require major open surgery has been approved by the Food and Drug Administration.

From Medtronic 5 Feb 2014

Sanford Hospital starts clinical trial to study dissolving device in patients with CAD

Sanford Heart Hospital has started a clinical trial to study a dissolving device in patients with coronary artery disease. The ABSORB III clinical trial will investigate the safety and effectiveness of the Absorb Bioresorbable Vascular Scaffold (BVS) device, manufactured by global health care company Abbott.

4 Feb 2014

Heart Surgery News and Research

Mechanical circulatory assist device may have untapped potential in heart surgery patients, say physicians

Vancouver-led research initiative awarded $1.5M grant to prevent deaths of moms and babies

XBP1 gene plays pivotal role in the growth and progression of triple negative breast cancer

Six in every ten serious heart defects in foetuses go undetected in ultrasound scans

ECMO can be used for treating carbon monoxide poisoning

STS collaborates with DCRI to improve patient safety

Tooth extraction before heart surgery carries risks

Patients with dental extractions before cardiac surgery still at risk for poor outcomes

Costs of care differ significantly across hospitals for children born with heart defects

IIN collaborates with Nanyang Technological University to establish Nanomedicine

Study highlights lack of policies or guidelines regarding wheelchairs and seating provision in Ireland

Loyola University receives grant from American Heart Association for cardiac research

UH Case Medical Center cardiologists perform TAVR procedure under twilight

Rhythm important for correct development of baby hearts

FDA approves new artificial heart valve device that does not require major open surgery

Sanford Hospital starts clinical trial to study dissolving device in patients with CAD

Beaumont Health System use new balloon ablation technology to treat atrial fibrillation

Cystic Fibrosis Center receives Quality Care Award for commitment to improve quality of care in CF patients

New vacuum-like tool removes potentially deadly, large clots in hearts

Robotic surgery holds promise for patients with infective endocarditis

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