Peripheral Artery Disease

Peripheral artery disease (PAD) involves atherosclerosis mainly in the extremities, especially in the legs and feet that lead to ischemia. Untreated, PAD can progress to critical limb ischemia (CLI), also called chronic limb-threatening ischemia (CLTI), which will lead to foot or leg amputation. The mortality rate for these CLI amputees is 70% within three years. There is currently an epidemic of PAD and CLI in the U.S. The majority of patients are defined by health disparities concentrated in the Black, Latino, Native American populations in both rural and low-income urban areas. A large number of PAD patients have other comorbities, with diabetes being one a primary issue.

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Abbott to acquire vascular disease specialists for $890M

Minnesota-based Cardiovascular Systems Inc. is perhaps best known for its atherectomy devices designed to treat PAD and CAD.

A transcatheter aortic valve replacement (TAVR) procedure being performed at Intermountain Healthcare. Image from Intermountain Healthcare

TAVR and PAD: What cardiologists need to know

TAVR patients presenting with peripheral artery disease face significantly higher in-hospital risks, according to a new study published in Current Problems in Cardiology. 

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Bypass surgery the best way to limit amputations, death among CLTI patients

Researchers examined data from more than 1,800 CLTI patients, comparing bypass surgery with minimally invasive treatment options such as angioplasty and stenting.

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Late-breaking study examines IVL’s safety and effectiveness among real-life PAD patients

The new study, based on data from nearly 1,400 PAD patients who were treated with Shockwave Medical's IVL technology, was presented at VIVA22 in Las Vegas. 

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Peripheral artery disease patients benefit if they push through discomfort when walking

Researchers said they were surprised to learn that "no pain, no gain" was so accurate for this patient population. 

Intravascular lithotripsy (IVL) Shockwave Medical PCI PAD CAD Disrupt PAD Disrupt CAD SCAI 2022

Intravascular lithotripsy tied to superior long-term PAD, PCI outcomes at SCAI 2022

Two separate sessions presented at SCAI 2022 focused on long-term outcomes associated with Shockwave Medical's IVL technology.

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PAD specialists announce new FDA clearance for image-guided atherectomy system

The solution is now cleared as a treatment option for in-stent restenosis in the lower extremity arteries.

New survey examines the biggest issues impacting care for CAD, PAD patients

Physicians, industry leaders—and, yes, patients themselves—provided an updated look at the state of vascular care in 2021. 

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