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Swift sonic thrombolysisreduces risk of bleeding
A new endovascular sonic lysis system reduces the risk of hemorrhage by dissolving clots faster than conventional catheter thrombolysis or mechanically assisted thrombectomy devices.
A new endovascular sonic lysis system reduces the risk of hemorrhage by dissolving clots faster than conventional catheter thrombolysis or mechanically assisted thrombectomy devices.
Dr. Constantino Peña, an interventional radiologist at the Baptist Cardiac & Vascular Institute in Miami, showed how the procedure works during a live televised case demonstration at the 2009 International Symposium on Endovascular Therapy. A 74- year-old patient with a blocked leg artery underwent ultrasound-enhanced thrombolysis with a tenecteplase/heparin infusion.The procedure required only half the usual thrombolytic dose and ended with a dissolved clot 12 hours later. Other techniques need at least 24 hours to be effective, which heightens bleeding risks associated with thrombolytics. BCVI specialists have performed the procedure on more than 100 patients using this technique, Peña said.
Study Reaffirms Low Risk for csPCa with Biopsy Omission After Negative Prostate MRI
December 19th 2024In a new study involving nearly 600 biopsy-naïve men, researchers found that only 4 percent of those with negative prostate MRI had clinically significant prostate cancer after three years of active monitoring.
Study Examines Impact of Deep Learning on Fast MRI Protocols for Knee Pain
December 17th 2024Ten-minute and five-minute knee MRI exams with compressed sequences facilitated by deep learning offered nearly equivalent sensitivity and specificity as an 18-minute conventional MRI knee exam, according to research presented recently at the RSNA conference.
Can Radiomics Bolster Low-Dose CT Prognostic Assessment for High-Risk Lung Adenocarcinoma?
December 16th 2024A CT-based radiomic model offered over 10 percent higher specificity and positive predictive value for high-risk lung adenocarcinoma in comparison to a radiographic model, according to external validation testing in a recent study.
