A minimally invasive technique can successfully stop recurrent nosebleeds in patients who are prone to them, according to a radiologist's study published in the Journal of NeuroInterventional Surgery.
A minimally invasive technique can successfully stop recurrent nosebleeds in patients who are prone to them, according to a radiologist's study published in the Journal of NeuroInterventional Surgery.
Nosebleeds can be particularly troubling for patients who have had nasal surgery or are taking blood thinners, aspirin, ibuprofen, or blood pressure drugs. In around 6% of cases, recurrent nosebleeds require nasal packing, heat cauterization, or invasive surgery to curb recurrence.
After endovascular embolization using platinum fiber coils, 19 of 20 patients had no further rebleeding, and only one patient had transient facial pain (J NeuroIntervent Surg 2010;2:171-175).
The technique uses a fine guidewire or catheter to insert detachable platinum coils. They expand into a predetermined shape to slow or block the flow of blood.
Stay at the forefront of radiology with the Diagnostic Imaging newsletter, delivering the latest news, clinical insights, and imaging advancements for today’s radiologists.
Study Shows Enhanced Diagnosis of Coronary Artery Stenosis with Photon-Counting CTA
July 10th 2025In a new study comparing standard resolution and ultra-high resolution modes for patients undergoing coronary CTA with photon-counting detector CT, researchers found that segment-level sensitivity and accuracy rates for diagnosing coronary artery stenosis were consistently > 89.6 percent.
FDA Expands Approval of MRI-Guided Ultrasound Treatment for Patients with Parkinson’s Disease
July 9th 2025For patients with advanced Parkinson’s disease, the expanded FDA approval of the Exablate Neuro platform allows for the use of MRI-guided focused ultrasound in performing staged bilateral pallidothalamic tractotomy.