Ameer E Hassan
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View article: Intracranial Stenting During Acute Endovascular Therapy of Stroke: Clinical and Radiological Outcomes of the RESISTANT International Registry
Intracranial Stenting During Acute Endovascular Therapy of Stroke: Clinical and Radiological Outcomes of the RESISTANT International Registry Open
BACKGROUND: In the case of failed reperfusion or severe stenosis during endovascular treatment of acute stroke, intracranial stenting is a growing practice. We aimed to study clinical and radiological outcomes in a large multicenter cohort…
View article: Echo intracranial base catheter use in neuroendovascular procedures: Institutional experience
Echo intracranial base catheter use in neuroendovascular procedures: Institutional experience Open
Background Advanced neuroendovascular procedures require trackable and supportive guide catheters, which facilitate safe device delivery. Echo intracranial base catheter was engineered as a large lumen (0.100″ ID) access catheter that is s…
View article: Factors influencing immediate post-angiographic occlusion outcomes in intracranial aneurysms treated with the woven endobridge device: a multi-center analysis and predictive model from the WorldWideWEB consortium
Factors influencing immediate post-angiographic occlusion outcomes in intracranial aneurysms treated with the woven endobridge device: a multi-center analysis and predictive model from the WorldWideWEB consortium Open
The Woven EndoBridge (WEB) device treats wide-necked bifurcation aneurysms, but occlusion rates vary. This study aims to identify factors associated with immediate WEB device occlusion. Data from patients treated with WEB devices across 36…
View article: Technical Performance and Interpretation of Digital Subtraction Angiography to Determine Cerebral Circulatory Arrest in Patients Being Evaluated for Brain Death/Death by Neurological Criteria: A Brief Practice Update From the Society of Vascular and Interventional Neurology (SVIN)
Technical Performance and Interpretation of Digital Subtraction Angiography to Determine Cerebral Circulatory Arrest in Patients Being Evaluated for Brain Death/Death by Neurological Criteria: A Brief Practice Update From the Society of Vascular and Interventional Neurology (SVIN) Open
BACKGROUND: The Society of Vascular and Interventional Neurology (SVIN) Guidelines and Practice Standards Committee issues Brief Practice Updates to provide concise, evidence-based recommendations and suggestions on focused topics relevant…
View article: Abstract 297: Impact of Anesthesia Type on Outcomes Following Carotid Artery Stenting: A Prospective Cohort Analysis
Abstract 297: Impact of Anesthesia Type on Outcomes Following Carotid Artery Stenting: A Prospective Cohort Analysis Open
Introduction/Purpose The optimal anesthesia approach during carotid artery stenting (CAS) remains debated, with limited large‐scale evidence comparing general and non‐general anesthesia strategies. This study aimed to evaluate peri‐procedu…
View article: Abstract 425: Beyond Risk Factors: Carotid Bifurcation Angle as a Novel Marker of Intracranial Atherosclerosis
Abstract 425: Beyond Risk Factors: Carotid Bifurcation Angle as a Novel Marker of Intracranial Atherosclerosis Open
Introduction The geometric configuration of the carotid bifurcation may influence local hemodynamics, plaque deposition, and vascular remodeling. While conventional risk factors for intracranial atherosclerotic disease (ICAD) are well esta…
View article: Abstract 357: Thrombectomy Era Prehospital Stroke Education and Triage: A SVIN ‐ Mission Thrombectomy, Alliance of EMS Eagles and EMS World Survey
Abstract 357: Thrombectomy Era Prehospital Stroke Education and Triage: A SVIN ‐ Mission Thrombectomy, Alliance of EMS Eagles and EMS World Survey Open
Introduction Endovascular thrombectomy (EVT) has become the standard of care for large vessel occlusion (LVO) strokes over the past decade. Prehospital recognition of stroke signs and symptoms by Emergency Medical Services (EMS) personnel …
View article: Abstract 072: 30‐day Safety of Onyx Zotarolimus‐Eluting Stent in a Canine Basilar Artery Model
Abstract 072: 30‐day Safety of Onyx Zotarolimus‐Eluting Stent in a Canine Basilar Artery Model Open
Background The Onyx Zotarolimus‐Eluting Stent System (OZES) is a next‐generation drug‐eluting coronary stent which has been used for symptomatic intracranial atherosclerotic disease. Its intracranial feasibility and safety in a canine mode…
View article: Abstract 221: TIGER Study: Effectiveness and Safety of Tigertriever in MCA‐M2
Abstract 221: TIGER Study: Effectiveness and Safety of Tigertriever in MCA‐M2 Open
Introduction MCA‐M2 occlusions comprise nearly 30% of LVO occlusions and typically present with moderate stroke severity. However, without reperfusion, clinical outcomes can still be poor due to cortical involvement.The TIGER study is a si…
View article: Efficacy of preperitoneal local anesthetic infiltration on post-operative analgesia following laparoscopic cholecystectomy
Efficacy of preperitoneal local anesthetic infiltration on post-operative analgesia following laparoscopic cholecystectomy Open
Introduction: Post-operative pain significantly impairs recovery, delaying hospital discharge after laparoscopic cholecystectomy. Effective pain management facilitates early ambulation, which diminishes the probability of post-operative co…
View article: Consensus Statement on Middle Meningeal Artery Embolization in Chronic Subdural Hematoma Treatment: A Guideline from the Society of Vascular and Interventional Neurology Guidelines and Practice Standards Committee
Consensus Statement on Middle Meningeal Artery Embolization in Chronic Subdural Hematoma Treatment: A Guideline from the Society of Vascular and Interventional Neurology Guidelines and Practice Standards Committee Open
BACKGROUND Emerging evidence from observational studies, meta‐analyses, and clinical trials has reshaped the treatment landscape of chronic subdural hematoma (CSDH). This guideline provides updated recommendations on diagnosis, patient sel…
View article: Efficacy and safety of bridging intravenous thrombolysis before mechanical thrombectomy in acute ischemic stroke: A systematic review and meta-analysis
Efficacy and safety of bridging intravenous thrombolysis before mechanical thrombectomy in acute ischemic stroke: A systematic review and meta-analysis Open
Background The safety and efficacy of intravenous thrombolysis (IVT) before mechanical thrombectomy (MT) in acute ischemic stroke remain uncertain. Methods We comprehensively searched PubMed, Embase, and the Cochrane Library from inception…
View article: Society of Vascular and Interventional Neurology (SVIN) Stroke Interventional Laboratory Consensus (SILC) Criteria for Training Standards and Maintenance of Certification in Neurointervention
Society of Vascular and Interventional Neurology (SVIN) Stroke Interventional Laboratory Consensus (SILC) Criteria for Training Standards and Maintenance of Certification in Neurointervention Open
The global shortage of neurointerventionalists presents a challenge to timely stroke care, particularly in low‐ and middle‐income countries. The Society of Vascular and Interventional Neurology Stroke Interventional Laboratory Consensus cr…
View article: First Line Thrombectomy Devices in Intracranial Atherosclerotic Disease: An analysis of the RESCUE-ICAS registry
First Line Thrombectomy Devices in Intracranial Atherosclerotic Disease: An analysis of the RESCUE-ICAS registry Open
Introduction Managing atherosclerotic large vessel occlusion is procedurally challenging. Prior literature pertaining to technical considerations remain heterogenous and further research is necessary to highlight important differences. As …
View article: Predictors of Futile Recanalization After Endovascular Therapy for Acute Large Vessel Occlusive Intracranial Atherosclerosis: A Secondary Analysis of RESCUE-ICAS
Predictors of Futile Recanalization After Endovascular Therapy for Acute Large Vessel Occlusive Intracranial Atherosclerosis: A Secondary Analysis of RESCUE-ICAS Open
BACKGROUND AND OBJECTIVES: Futile recanalization in endovascular thrombectomy (EVT) occurs when recanalization is achieved but patients nevertheless experience a poor functional outcome. Variables associated with futile recanalization afte…
View article: Cognitive Impairment in Patients Requiring Mechanical Ventilation and Sedation Due to Critical Illness: A Prospective Observational Study
Cognitive Impairment in Patients Requiring Mechanical Ventilation and Sedation Due to Critical Illness: A Prospective Observational Study Open
Cognitive impairment is a significant and often under-recognized consequence among critically ill patients who undergo mechanical ventilation and sedation. The depth and duration of sedation are increasingly implicated in long-term neuroco…
View article: Millipede <sup>88</sup> and Millipede <sup>70</sup> catheters for contact aspiration thrombectomy in acute stroke: A multicenter experience
Millipede <sup>88</sup> and Millipede <sup>70</sup> catheters for contact aspiration thrombectomy in acute stroke: A multicenter experience Open
Background Aspiration is rapidly becoming the first-line strategy for mechanical thrombectomy for LVOs. Superbore aspiration catheters (lumen ≥ 0.088") have been suggested to provide advantages over conventional aspiration including improv…
View article: Next-generation Onyx DES for elective intracranial atherosclerosis: A meta-analysis
Next-generation Onyx DES for elective intracranial atherosclerosis: A meta-analysis Open
Background Intracranial atherosclerotic disease (ICAD) is a growing cause of ischemic stroke globally, with a disproportionately high burden in Asian, Black, and Hispanic populations. Despite advances in medical therapy, ICAD remains assoc…
View article: Optimizing mechanical thrombectomy – The impact of cath lab staff turnover on stroke thrombectomy times
Optimizing mechanical thrombectomy – The impact of cath lab staff turnover on stroke thrombectomy times Open
Background Cath lab staff turnover increased dramatically after the COVID pandemic making it difficult to retain neurology-trained cath lab technicians (neuro-CLTs). We investigated the impact this had on local stroke quality metrics. Meth…
View article: Histotripsy: A novel non-invasive ultrasound technology for precision thrombolysis in acute ischemic stroke management
Histotripsy: A novel non-invasive ultrasound technology for precision thrombolysis in acute ischemic stroke management Open
Background Stroke remains a major cause of morbidity and mortality worldwide. Traditional treatments for ischemic stroke such as mechanical thrombectomy and pharmacological thrombolysis are often less effective or inaccessible for certain …
View article: Endovascular treatment of unruptured Spetzler-Martin grade IV and V brain AVMs in a predominantly Hispanic patient cohort
Endovascular treatment of unruptured Spetzler-Martin grade IV and V brain AVMs in a predominantly Hispanic patient cohort Open
Background Endovascular embolization (EE) of brain arteriovenous malformations (bAVM) has historically carried high risk and low efficacy. In the setting of improved endovascular devices and embolization techniques this is changing. This i…
View article: Long-term outcomes of resolute Onyx Zotarolimus-eluting stents for symptomatic intracranial stenosis: A multicenter propensity score-matched comparison with stenting versus aggressive medical management for preventing recurrent stroke in intracranial stenosis trial
Long-term outcomes of resolute Onyx Zotarolimus-eluting stents for symptomatic intracranial stenosis: A multicenter propensity score-matched comparison with stenting versus aggressive medical management for preventing recurrent stroke in intracranial stenosis trial Open
Background Intracranial atherosclerotic disease (ICAD) is a leading cause of ischemic stroke. The Medtronic Resolute Onyx Zotarolimus-eluting stents (RO-ZES) are promising in preventing stroke recurrence compared with medical management (M…
View article: Anatomical and geometric considerations for transradial versus transfemoral approach to extracranial carotid artery stenting
Anatomical and geometric considerations for transradial versus transfemoral approach to extracranial carotid artery stenting Open
Background and purpose The transradial (TR) approach is an alternative to the traditional transfemoral (TF) approach for extracranial carotid artery stenting (eCAS). A successful eCAS may be contingent on the geometry of the great vessels.…