Cath Lab

The cardiac catheterization laboratory is used for diagnostic angiograms and percutaneous coronary interventions (PCI). Cath labs have also seen expanding use in recent years for transcatheter structural heart procedures. Some hospitals also share these labs with other subspecialties for catheter-based procedures in electrophysiology (EP), interventional radiology, peripheral artery disease (PAD), carotid and neuro interventional procedures and vascular surgery.

Next-day discharge after TMVR is on the rise

By 2018, nearly half of all TMVR patients were going home the very next day. Outcomes for these patients have been consistently positive. 

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TEER shows potential to boost outcomes for cardiogenic shock patients

Cardiogenic shock has been linked to a heightened risk of morbidity and mortality. TEER, it seems, may be able to help provide patients with some relief. 

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How diabetes impacts TEER outcomes

The new analysis, published in JACC: Heart Failure, focused on patient data from the renowned COAPT trial. 

Confirmed: Watchman FLX LAAC device safe for nonvalvular AFib patients

New two-year findings, presented at TVT 2021, suggest that the Watchman FLX device is a safe alternative to long-term oral anticoagulation therapy.

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Risk score predicts outcomes for heart failure patients undergoing TEER

The new analysis included data from nearly 700 patients who underwent TEER, formerly known as TMVR, over an eight-year period. 

Better Together? An Integrated Market for Calcium-modification Strategies

Rather than a binary choice—atherectomy or lithotripsy—the market for treating severely calcified lesions seems likely to evolve into a mixture of both technologies. That, in fact, is already occurring. One strategy gaining currency among interventionalists, particularly those in Europe, is to try a high-pressure balloon first in cases of moderately severe calcification and, if the device fails to fully expand, re-enter the vessel with atherectomy. 

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Surgery still more common than TMVR among AMI patients, but the gap is shrinking

The study's authors emphasized how important it is for clinicians to work together to determine the best treatment strategy. 

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Significant MR after TAVR linked to higher mortality rates—but staged interventions may help

Percutaneous edge-to-edge mitral valve repair was associated with improved outcomes among TAVR patients with persistent mitral regurgitation. 

Around the web

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

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