Neuroscience

Neuroendovascular procedures linked to patient back pain

Multiple studies have evaluated the incidence of back pain among patients who undergo catheter-based heart procedures while conscious. But the impact of back pain on patients who undergo similar procedures for the brain has ...

Cardiology

Scoring system improves screening for 'dual' heart disease

Aortic stenosis is one of the most common heart valve defects. Its prevalence increases with age and it often requires treatment. As well as conventional valve replacement involving open-heart surgery, a less invasive procedure ...

Cardiology

New implant used to treat heart valve disease

Mitral regurgitation is one of the most common heart valve diseases, and requires treatment. In this disease, the mitral valve no longer closes tightly, causing blood to back up in the left atrium. Shortness of breath is ...

Cardiology

Researchers 3-D print lifelike heart valve models

Researchers from the University of Minnesota, with support from Medtronic, have developed a groundbreaking process for multi-material 3-D printing of lifelike models of the heart's aortic valve and the surrounding structures ...

Cardiology

Heart surgery stalled as COVID-19 spread

As the novel coronavirus spread across the globe in early 2020, hospitals worldwide scaled back medical procedures, including life-saving heart surgery, to deal with the emerging threat of COVID-19. Now, as the SARS-CoV-2 ...

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