{"id":4535,"date":"2017-11-07T00:00:00","date_gmt":"2017-11-07T00:00:00","guid":{"rendered":"https:\/\/prd-www.mccdn.io\/vitals\/?p=4535"},"modified":"2025-10-28T23:47:43","modified_gmt":"2025-10-28T23:47:43","slug":"new-tcar-procedure-decreases-stroke-risk","status":"publish","type":"post","link":"https:\/\/updates-www.mccdn.io\/vitals\/new-tcar-procedure-decreases-stroke-risk\/","title":{"rendered":"New ‘TCAR’ procedure decreases stroke risk during carotid surgery","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Surgeons at MultiCare Health System\u2019s Pulse Heart Institute are performing an innovative new procedure that reduces the risk of stroke while clearing blockages in patients\u2019 carotid arteries while also providing a faster recovery time than traditionally prevalent methods.<\/p>\n

TransCarotid Artery Revascularization,\u00a0known as TCAR, reverses the flow of blood through the brain to send plaque dislodged during the procedure away from the brain and into an external filter where it is captured, significantly reducing the risk of stroke.<\/p>\n

Vascular surgeons\u00a0began performing the TCAR procedure at Good Samaritan Hospital in August.<\/p>\n

Currently, the Carotid Endarterectomy procedure is the most common way to remove plaque from the carotid artery, accounting for about 90 percent of procedures nationwide. It requires a 5-6 cm incision on the neck to open the carotid artery to remove plaque. The typical hospital stay is 1-2 days, depending on a patient\u2019s condition.<\/p>\n

Another well-known option is angioplasty and stent placement via the femoral artery. This procedure places a catheter in the groin, which is moved through the artery to the blockage. A smaller catheter with a very small balloon is placed through the first catheter, then inflated to open the artery. Stents may also be placed to keep the artery open. The drawback of this procedure is the danger of plaque breaking loose and flowing into the brain, increasing the chance of stroke.<\/p>\n

With TCAR, a 1-2 cm incision is made above the collarbone to access the carotid artery. A sheath is placed directly into the artery and connected to a system that reverses the flow of blood away from the brain. The balloon angioplasty and stenting are performed while blood flow is reversed, with the blood traveling through the filter outside of the body that removes any plaque before returning it through a vein in the patient\u2019s thigh. Once complete, blood flow is returned to its normal direction.<\/p>\n

\u201cThe incision is probably 1\/3 the size of the other procedure\u2019s incision, and because of that the recovery is faster,\u201d says Nick Garcia, MD, one of the surgeons who performs the procedure. It is also less time consuming than the carotid endarterectomy, taking 45 minutes to 1.5 hours. Patients leave the hospital the next day.<\/p>\n

A trial<\/a> with high-risk patients indicated a 1.4 percent stroke risk following TCAR, compared to a 2.3 percent risk following a carotid endarterectomy. The transfemoral stent presents a 4.1 percent stroke risk, which climbs to 6.9 percent in patients over the age of 75.<\/p>\n

Garcia adds that as\u00a0they prepared to implement TCAR, the surgeons focused on creating consistent processes for all members of the care team to ensure consistent performance every time.<\/p>\n

TCAR was federally approved in 2016, although it has been in various forms of testing for around eight years. MultiCare is the second organization in the state to offer the procedure.<\/p>\n

Patients must meet several qualifications for TCAR, based on age, risk factors and anatomical criteria. These are best discussed on an individual basis with a cardiac provider.<\/p>\n

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This less-invasive method also offers quicker recovery times.<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":123,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[83],"tags":[],"class_list":["post-4535","post","type-post","status-publish","format-standard","hentry","category-news"],"acf":[],"yoast_head":"\nNew 'TCAR' procedure decreases stroke risk during carotid surgery - MultiCare Vitals<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/updates-www.mccdn.io\/vitals\/new-tcar-procedure-decreases-stroke-risk\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New 'TCAR' procedure decreases stroke risk during carotid surgery - 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