[vc_row][vc_column][vc_column_text]We know babies with a congenital heart condition have a much better chance of survival if they are born near a pediatric surgical center. The challenge has been detecting these conditions before birth. Prenatal diagnosis of congenital heart disease (CHD) has been a problem over the years, with detection in our region in the early…
Often, after lifesaving cardiac surgery for congenital heart defects, neonates require help with breathing using a breathing tube and a mechanical ventilator. Deciding when to extubate, or remove the breathing tube and ventilator, after cardiac surgery is an extremely important decision with profound health implications. Extubation failure in this patient population has been associated with…
It is hard to find a group not been adversely affected by COVID-19 and all its variants in the last two years. One such group that has seen lingering and sometimes fatal effects of COVID-19 infection is athletes — everyone from professional players and student-athletes to semiprofessional athletes and people who simply enjoy exercising. Discussed…
New treatments are available for patients with transthyretin amyloid cardiomyopathy (ATTR-CM), a rare, underdiagnosed condition that causes faulty proteins to build up in the heart. Untreated, the condition leads to heart failure and death. An oral medication, tafamidis, serves as a stabilizer, binding the misfolded transthyretin (TTR) protein to keep it from breaking apart. When…
In a recent continuing medical education presentation, Kelly C. McCants, M.D., executive medical director, Norton Heart & Vascular Institute Advanced Heart Failure & Recovery Program, and executive director, Institute for Health Equity, a Part of Norton Healthcare, described the state of health care disparities in Louisville. He also detailed how vulnerable communities struggle, in particular…
A heart murmur is a sound that can be heard via stethoscope. These whooshing or swishing sounds are caused when blood flow is turbulent as it moves through the heart. A normal heartbeat makes a “lubb-dupp” sound as the valves close, but a heart murmur sounds different. A systolic murmur begins during or after the…
Hybrid ablation is used as treatment for long-standing persistent atrial fibrillation (A-fib), the most severe form of the condition affecting about 45% of A-fib patients. Steven M. Peterson, M.D., cardiothoracic surgeon with Norton Heart & Vascular Institute Structural Heart Program, gave a clinical case review of a hybrid ablation procedure. He was joined by Kent…
New American College of Cardiology/American Heart Association (ACC/AHA) guidance strongly recommends coronary computed tomography (CT) imaging as a noninvasive, first-line tool for evaluating patients with stable chest pain suspected of having possible coronary artery disease (CAD). The new guideline cites high-quality evidence in concluding coronary CT angiography (CCTA) is “effective for diagnosis of CAD, risk…
A group of Norton Healthcare physicians is using a novel approach to mitral valve repair. Research has shown that many patients with suture-based left atrial appendage surgical ligation have incomplete closure that puts them at risk for thromboembolic events. Closure of the LAA, either via percutaneous or surgical methods, could decrease risk. Thrombi typically arise…
Chelsea Rusher was getting a routine 20-week anatomy scan when her provider noticed a complication: Her son, Baylor, would be born with a heart defect. After that appointment, Chelsea, who lives south of Owensboro, Kentucky, chose Norton Children’s for maternal-fetal medicine care. Fetal diagnosis to comprehensive heart care Baylor was born at Norton Hospital in…
The patient A 33-year-old male presented with a history of a bicuspid aortic valve. He had previously undergone two aortic valve replacements. The patient first underwent aortic valve replacement in 2009 due to severe aortic insufficiency. A porcine valve was selected due to the patient’s status as a competitive football player. The patient’s recovery for…
The patient A 12-year-old boy born with double-inlet left ventricle (DILV), mitral stenosis, left-sided superior vena cava coronary sinus and pulmonary stenosis: The patient had been through surgical palliation as a baby, leaving him with Fontan circulation. The challenge Over the past decade we’ve learned that single-ventricle Fontan circulation has significant impacts on the heart…