Submitted by the Northwestern Ontario Regional Stroke Network
Endovascular thrombectomy (EVT) is a treatment for acute ischemic stroke. EVT uses a small tube, a guide wire and stent to remove large stroke-causing clots from the brain. Across Ontario, there are 11 EVT centres able to provide this life-changing stroke treatment.
Since 2017, Thunder Bay Regional Health Sciences Centre (TBRHSC) has been offering this treatment, and in 2022 the service was expanded to two providers.
Dr. Graeme Marchuk, Neurosurgeon and EVT provider states, “I’m pleased to welcome our newest provider, Interventional Neurologist Dr. Razmik Bebedjian, who has helped us to obtain 80 per cent coverage for access to EVT treatment in Northwestern Ontario.”
With the addition of a second provider, the Hospital has more then doubled the number of patients receiving EVT treatment. Brian Bragnalo received EVT treatment in October of 2022.
“I was sitting at home and I guess I wasn’t making sense,” Bragnalo recalls. “My wife immediately recognized what was happening and called 911. It was incredible how fast they got there. Everyone was incredible; it was like a miracle how quickly everything worked. I walked out of the Hospital a few days later.”
While not every stroke patient is eligible for EVT, this procedure addresses patients with the most severe type of stroke caused by a large clot (ischemic stroke). Patients are evaluated with advanced neuroimaging which includes TBRHSC’s latest technology, computed tomography perfusion (CTP). CTP is a colour coded brain imaging that supports physicians to identify brain tissue that can potentially be saved by EVT treatment. This advancement in imaging was launched in Thunder Bay in October 2021 and in Kenora, Lake of the Woods District Hospital in June 2022, and most recently in Fort Frances in June of this year at La Verendrye Hospital – Riverside Health Care. This technology supports getting the appropriate patients to EVT centres.
“As one of only 11 Hospitals in Ontario providing EVT treatment, we are fortunate to be able to offer this service for the people of Northwestern Ontario,” says Adam Vinet, Vice President, Patient Experience, Chief Nursing Executive and RVP, Regional Cancer Care.
For more information, visit www.nwostroke.ca or email nwostroke@tbh.net.
Donations towards supporting stroke care and EVT initiatives can be directed to the STROKE FUND through Thunder Bay Regional Health Sciences Foundation at https://www.healthsciencesfoundation.ca/.
