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First Successful Mini-Thoracotomy Bentall Using KONECT Valve
Cardiothoracic surgeon Neelan Doolabh, M.D., has performed more than 3,000 mini-thoracotomy cardiac surgeries through a two-inch intercostal incision. Now, Doolabh has achieved something even more challenging, performing a full bio-Bentall procedure using the same minimally invasive approach.
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Even with Regular Exercise, Astronaut’s Heart Left Smaller After a Year in Space
With NASA preparing to send humans to Mars in the 2030s, researchers are studying the physical effects of spending long periods in space. Now a new study by scientists at UT Southwestern shows that the heart of an astronaut who spent nearly a year aboard the International Space Station shrank, even with regular exercise, although it continued to function well.
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SGLT2 Inhibition in Acute Decompensated Heart Failure: Another Win for this Remarkable Class of Medications
The data as presented strongly support initiating SGLT2 inhibition during hospitalization for acute decompensated heart failure. Such an approach would be a change in the current standard of care for this large and ill population.
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Dominant Form of Heart Failure Caused by Metabolic-Immune Interaction, Review Article Suggests
The dominant form of heart failure worldwide appears to be caused by a strong, bidirectional interaction between the body’s response to metabolic stress and the immune system, according to a review article written by UT Southwestern researchers and colleagues.
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How ‘Diabetes Drugs’ Became Valuable Tools in Treating Heart Failure
As we pursue new therapies for heart failure, sometimes we stumble upon what the late Bob Ross referred to as “happy little accidents.” Sodium-glucose cotransporter 2 (SGLT2) inhibitor drugs for heart failure are one of my favorite research surprises.
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UTSW Study Finds Mechanical Hearts Can Regenerate Some Heart Tissue
UTSW study finds mechanical hearts can regenerate some heart tissue.
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Common Weight-Loss Drug Successfully Targets Fat that Can Endanger Heart Health
A common weight-loss drug successfully targets fat that can endanger heart health.
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Minimally Invasive Mitral Valve Repair
Dr. Neelan Doolabh repairs a mitral valve using a minimally invasive approach (mini-thoracotomy) at UT Southwestern Medical Center.
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Minimally Invasive Aortic Valve Replacement Surgery
Dr. Doolabh performs a minimally invasive aortic valve replacement surgery.
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Transradial Angioplasty – a Handy Fix for Blocked Coronary Arteries
In many hospitals, the femoral artery is the preferred access point for angioplasty – a catheter-based procedure used to diagnose or fix a blocked coronary artery.