Subject(s)
COVID-19/complications , Gastrointestinal Hemorrhage/etiology , Pulmonary Embolism/etiology , Aged , Angiography, Digital Subtraction/methods , Anticoagulants/therapeutic use , Computed Tomography Angiography/methods , Disease Progression , Embolization, Therapeutic/methods , Gastrointestinal Hemorrhage/diagnostic imaging , Gastrointestinal Hemorrhage/therapy , Gastrointestinal Tract/diagnostic imaging , Humans , Male , Pulmonary Artery/diagnostic imaging , Pulmonary Embolism/diagnostic imaging , Pulmonary Embolism/drug therapy , SARS-CoV-2 , Treatment OutcomeABSTRACT
This is a report of the first three cases of endovascular aneurysm treatment that were proctored by a remote interventionalist using a novel high-resolution low-latency streaming technology. The proctor was located in a neurovascular centre and supported the treating interventional teams in two distant cities (up to 800 km/500 miles apart). All aneurysms were treated using the Woven EndoBridge (WEB) embolisation system, either electively or following subarachnoid haemorrhage. On-site proctoring was not possible due to travel restrictions during the COVID-19 pandemic. WEB placement was feasible in all cases. Good rapport between proctors and treating physicians was reported, enabled by the high-resolution image transmission and uninterrupted feedback/discussion via audiostream. No clinical complications were encountered. Short-term follow-up revealed adequate occlusion of all treated aneurysms. The employed streaming technology provided effective remote proctoring during complex aneurysm cases, including the management of technical complications.