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Boston Scientific AGENT Drug-Coated Balloon Lands Long-Awaited FDA Approval

CardiacWire

The United States has been way behind other nations in using drug-coated balloons (DCB) to treat coronary in-stent restenosis (ISR), but that’s about to change thanks to the FDA approval of Boston Scientific’s AGENT Drug-Coated Balloon. vs 12.3%) Stent thrombosis (0.0% vs 12.3%) Stent thrombosis (0.0%

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Medtronic Releases Atherectomy Studies at VIVA 2024

DAIC

In the DA+DCB arm, there was a trend toward higher stent-free patency through 12 months (79.1% versus 68.1%, · P=0.09) and a significantly lower provisional stenting rate (9.5% among 6 randomized controlled trials (RCTs) (172 patients), comparing favorably to published meta-analysis rates for uncoated balloon angioplasty (47.4%

Stents 52
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Systematic approach to obtain axillary arterial access for pediatric heart catheterizations

Frontiers in Cardiovascular Medicine

Overall, 27/36 procedures were interventional, including 6 aortic valvuloplasties, 6 balloon angioplasties, and 15 stenting procedures. Results We identified 30 patients (66.7% males) with a median age of 1.1 months (IQR, 0.3–5.4), 5.4), and a median weight of 3.1 kg kg (IQR, 2.7–3.7). months (IQR, 1.7–5.1). mm (IQR, 2.4–3).

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Abstract 4137144: Return to Cath Lab: Chest Pain Resolution after Right Coronary Artery Chronic Total Occlusion Intervention

Circulation

Introduction:Subacute stent thrombosis (ST) is related to high rates of cardiac reinfarction. Two weeks prior he had impella guided LM bifurcation PCI with DES and ramus intermedius (RI) angioplasty (PTA) but was nonadherent to clopidogrel. Circulation, Volume 150, Issue Suppl_1 , Page A4137144-A4137144, November 12, 2024.

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Severe Chest Pain on ED Arrival, after Wellens' waves Seen on Prehospital ECG

Dr. Smith's ECG Blog

Repeat ECG while waiting for cath team, t = 56 min after arrival: It is getting worse Angiogram showed 99% acute proximal LAD thrombosis. It was opened and stented. The Cath lab was activated. Peak trop > 50,000 ng/L Formal Bubble contrast echo Severe LV systolic dysfunction.

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A dialysis patient with nonspecific symptoms and pseudonormalization of ST segments

Dr. Smith's ECG Blog

The lesion was intervened on with balloon angioplasty and had subsequent TIMI 3 flow. It was thought to be an in stent restenosis and thrombosis from a DES placed in the same region 6 months prior. There was initially TIMI 0 flow. His troponin I peaked at 97 ng/mL (very large MI!).