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.

More than half of AF patients who undergo catheter ablation become asymptomatic, study reports

More than half of patients with atrial fibrillation (AF) become asymptomatic after catheter ablation, reports the largest study of the procedure published today in European Heart Journal.

19 Jan 2017

Technical heart surgery procedure to be demonstrated at Arab Health 2017

A technically demanding cardiac surgery which provides hope to regional sufferers of Hypertrophic Cardiomyopathy, a common inherited cardiac condition, will be demonstrated on the UK Pavilion at Arab Health 2017.

19 Jan 2017

Gestational diabetes raises postpartum depression risk in first-time mothers

Researchers from the Icahn School of Medicine at Mount Sinai and the Karolinska Institutet have found that gestational diabetes raises the risk of postpartum depression (PPD) in first-time mothers.

18 Jan 2017

Hormonal fluctuations make women more sensitive to addictive properties of cocaine, study reveals

Hormonal fluctuations women undergo make them particularly sensitive, compared to men, to the addictive properties of cocaine, according to a study conducted at the Icahn School of Medicine at Mount Sinai and published January 10 in the journal Nature Communications.

11 Jan 2017

Gun violence is least-researched and underfunded cause of death, study shows

Funding and publication of gun violence research are disproportionately low compared to other leading causes of death in the United States, according to new research from the Icahn School of Medicine at Mount Sinai published online today in the Journal of the American Medical Association.

4 Jan 2017

ACHD Program at Cincinnati Children's to receive ACHA accreditation

The Adolescent and Adult Congenital Heart Disease (ACHD) Program at Cincinnati Children's Hospital Medical Center is one of a handful of programs in the nation to be awarded accreditation by the Adult Congenital Heart Association (ACHA).

29 Dec 2016

Mount Sinai researchers laying groundwork to find effective treatment for Zika virus

Researchers at the Icahn School of Medicine at Mount Sinai are working on the basic science that lays the groundwork to finding a way to treat and prevent the Zika virus, a global health risk.

22 Dec 2016

New guidelines highlight safety, efficacy of surgical ablation for treating atrial fibrillation

New clinical practice guidelines have been issued by The Society of Thoracic Surgeons that include major recommendations for the use of surgical ablation when treating atrial fibrillation (Afib), the most common type of irregular heartbeat.

19 Dec 2016

Cardiac imaging during surgery may improve outcomes for children with congenital heart disease

Using cardiac imaging during heart surgery can detect serious residual holes in the heart that may occur when surgeons repair a child's heart defect, and offers surgeons the opportunity to close those holes during the same operation.

19 Dec 2016

Mount Sinai introduces first-ever Coursera course on HPV-associated oral and throat cancer

Mount Sinai's Departments of Academic Informatics and Technology and Otolaryngology - Head and Neck Surgery, in conjunction with the Office of Continuing Medical Education at the Icahn School of Medicine at Mount Sinai, have launched the first-ever Coursera course on HPV-associated oral and throat cancer.

7 Dec 2016

MSHS introduces DigniCap scalp cooling system to reduce chemotherapy-induced hair loss

The Mount Sinai Health System announced the launch of the DigniCap scalp cooling system, which was recently cleared by the U.S. Food and Drug Administration to reduce the likelihood of chemotherapy-induced hair loss in women with breast cancer, in three of its cancer center locations.

1 Dec 2016

MSBI surgeons perform first endoscopic transoral thyroidectomy in New York

A team of surgeons at Mount Sinai Beth Israel, led by William B. Inabnet III, MD, the Eugene W. Friedman, MD, Professor of Surgery and Chair for the Department of Surgery at MSBI and Chief of Endocrine Surgery Quality for the Mount Sinai Health System, have performed the first endoscopic transoral thyroidectomy in New York, and one of the first of its kind in the nation.

30 Nov 2016

Research shows how machine-learning models can interpret echocardiographic images and enable HCM diagnosis

Computer algorithms can automatically interpret echocardiographic images and distinguish between pathological hypertrophic cardiomyopathy and physiological changes in athletes' hearts, according to research from the Icahn School of Medicine at Mount Sinai, published online yesterday in the Journal of the American College of Cardiology.

24 Nov 2016

Mount Sinai cardiologists receive awards at AHA Scientific Sessions 2016

Valentin Fuster, MD, PhD, Director of Mount Sinai Heart and Physician-in-Chief of The Mount Sinai Hospital, and Jeffrey W. Olin, DO, FAHA, Professor of Cardiology and Director of the Vascular Medicine and Vascular Diagnostics Laboratory at the Icahn School of Medicine at Mount Sinai, received awards at the American Heart Association Scientific Sessions, November 12-16, 2016.

21 Nov 2016

Global Mycobacterium chimaera outbreak linked to heater-cooler devices used in cardiac surgery

A global outbreak of Mycobacterium chimaera, an invasive, slow-growing bacterium, is linked to heater-cooler devices (HCD) used in cardiac surgery, according to a study published today in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

14 Nov 2016

Cardiac rehabilitation may play role in reducing risk for death in depressed heart patients after surgery

Depression has been known to be associated with poor cardiovascular outcomes, but if patients who are depressed attend cardiac rehabilitation after heart surgery, their risk of death is significantly reduced, according to a new study.

14 Nov 2016

Tight ‘social networks’ of physicians may help improve patient outcomes, study suggests

To get the best results for patients, it may pay for their doctors to heed the words of legendary University of Michigan football coach Bo Schembechler: the team, the team, the team.

8 Nov 2016

Mount Sinai Health System introduces first enterprise-wide digital medicine care delivery system

Researchers in the Sinai App Lab at the Icahn School of Medicine at Mount Sinai have developed RxUniverse, the first enterprise-wide digital medicine care delivery system that enables physicians to digitally prescribe evidence-based mobile health applications to patients at the point of care.

3 Nov 2016

Transcatheter cerebral embolic protection effectively captures embolic debris and safe in TAVR patients

An international study has found that transcatheter cerebral embolic protection (TCEP) is safe, provides effective capture of embolic debris and does not change neurocognitive function for transcatheter aortic valve replacement (TAVR) patients.

2 Nov 2016

New wearable electronic device could revolutionise treatment for stroke patients

Stroke patients are starting a trial of a new electronic device to recover movement and control of their hand.

19 Oct 2016