Tapan Mehta
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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: Moyamoya disease-the culprit in a young adult presenting with seizures: a case report
Moyamoya disease-the culprit in a young adult presenting with seizures: a case report Open
Moyamoya disease (MMD) is a rare, progressive cerebrovascular disorder characterised by narrowing the internal carotid artery (ICA) branches and forming fragile, abnormal collateral vessels. Patients with this condition often present with …
View article: Endovascular treatment of infectious intracranial aneurysms: A single-center experience
Endovascular treatment of infectious intracranial aneurysms: A single-center experience Open
INTRODUCTION: Infectious intracranial aneurysms (IIAs), a notable complication of infective endocarditis (IE), pose significant clinical challenges. This study delineates the outcomes, management strategies, and clinical manifestations of …
View article: Macrowire for intracranial thrombectomy: An early experience of a new device and technique for anterior circulation large vessel occlusion stroke
Macrowire for intracranial thrombectomy: An early experience of a new device and technique for anterior circulation large vessel occlusion stroke Open
Background and Purpose Mechanical thrombectomy (MT) has become the standard of care for treatment of acute ischemic stroke secondary to large vessel occlusion up to 24 h from the last known normal time. With ADAPT and SOLUMBRA techniques, …
View article: Abstract 399: Ruptured Distal Lenticulostriate Artery Aneurysms: Reporting Two Cases with the Current Treatment Options
Abstract 399: Ruptured Distal Lenticulostriate Artery Aneurysms: Reporting Two Cases with the Current Treatment Options Open
View article: Abstract 461: Variations in Embolization Strategies for Carotid Cavernous Fistulas: A Case Series
Abstract 461: Variations in Embolization Strategies for Carotid Cavernous Fistulas: A Case Series Open
Introduction Carotid cavernous fistulas (CCFs) are pathological shunts between the carotid artery and cavernous sinus. They are a devastating cause of visual loss, periocular disfigurement and orbital symptoms. Endovascular treatment has b…
View article: Navigating Lupus Nephritis: A Comprehensive Review of the Current Treatment Trends
Navigating Lupus Nephritis: A Comprehensive Review of the Current Treatment Trends Open
View article: MINT Registry: Rationale and Study Design
MINT Registry: Rationale and Study Design Open
Background Mechanical thrombectomy has become the standard of care for treatment of acute ischemic stroke secondary to large‐vessel occlusion up to 24 hours from last known normal time. Multiple different techniques for mechanical thrombec…
View article: Outpatient treatment of COVID-19 and incidence of post-COVID-19 condition over 10 months (COVID-OUT): a multicentre, randomised, quadruple-blind, parallel-group, phase 3 trial
Outpatient treatment of COVID-19 and incidence of post-COVID-19 condition over 10 months (COVID-OUT): a multicentre, randomised, quadruple-blind, parallel-group, phase 3 trial Open
View article: Abstract 100: Endovascular treatment of a traumatic near‐miss vessel injury
Abstract 100: Endovascular treatment of a traumatic near‐miss vessel injury Open
Introduction Traumatic injuries are a common cause of death, representing nearly 8% of all deaths worldwide(1). Vascular injury can occur in about 3% to 20% of the patients that suffer from a blunt or penetrating craniocervical injury (2).…
View article: Abstract 184: Comparing Characteristics and Outcomes of Ruptured and Unruptured Mycotic Aneurysms: A Single Center Study
Abstract 184: Comparing Characteristics and Outcomes of Ruptured and Unruptured Mycotic Aneurysms: A Single Center Study Open
Introduction Infectious intracranial aneurysms (IIAs), commonly referred to as mycotic aneurysms, are a common sequela of infective endocarditis (IE). Approximately 65% of patients found to have IIAs also have IE, and IIAs occur in up to 1…
View article: Abstract 182: Optimal Timeframe from Securing Mycotic Aneurysms to Cardiac Surgery: A Single Center Study
Abstract 182: Optimal Timeframe from Securing Mycotic Aneurysms to Cardiac Surgery: A Single Center Study Open
Introduction Infectious Intracranial Aneurysms (IIAs), commonly referred to as mycotic aneurysms, are a common sequela of infective endocarditis (IE). Approximately 65% of patients found to have IIAs also have IE, and IIAs occur in up to 1…
View article: Abstract 183: Characteristics and Outcomes of Treated and Untreated Mycotic Aneurysms: A Single Center Study
Abstract 183: Characteristics and Outcomes of Treated and Untreated Mycotic Aneurysms: A Single Center Study Open
Introduction Infectious intracranial aneurysms (IIAs), commonly referred to as mycotic aneurysms, are a common sequela of infective endocarditis (IE). The morbidity rate is known to be about 80% in ruptured IIAs. Over the last decade, we h…
View article: Blood Pressure Management After Endovascular Therapy for Acute Ischemic Stroke
Blood Pressure Management After Endovascular Therapy for Acute Ischemic Stroke Open
Importance The effects of moderate systolic blood pressure (SBP) lowering after successful recanalization with endovascular therapy for acute ischemic stroke are uncertain. Objective To determine the futility of lower SBP targets after end…
View article: Large Core Thrombectomies: Are We Still Conflicted or Confident
Large Core Thrombectomies: Are We Still Conflicted or Confident Open
View article: O-028 Three-dimensional rotational spinal angiography for evaluation of spinal vascular lesions
O-028 Three-dimensional rotational spinal angiography for evaluation of spinal vascular lesions Open
Introduction Spinal vascular lesions are rare but potentially devastating conditions which present challenges for diagnosis and characterization with noninvasive imaging modalities. Conventional spinal angiography is useful and sensitive i…
View article: Abstract Number ‐ 91: A Case of Complex Giant Neck Arteriovenous Malformation Treated with Endovascular Embolization
Abstract Number ‐ 91: A Case of Complex Giant Neck Arteriovenous Malformation Treated with Endovascular Embolization Open
Introduction Arteriovenous malformations (AVM) of the head and neck are vascular malformations composed of a cluster of connecting arteries and veins that form a central nidus without an intervening capillary network1. They make up 1.5% of…
View article: Abstract Number ‐ 106: Particle Versus Liquid Embolic Materials in Middle Meningeal Artery Embolization for Chronic Subdural Hematoma
Abstract Number ‐ 106: Particle Versus Liquid Embolic Materials in Middle Meningeal Artery Embolization for Chronic Subdural Hematoma Open
Introduction Chronic subdural hematoma (cSDH) is one of the most common neurosurgical diagnoses with a high recurrence rate in the aging population. The primary pathologic process is repeated micro bleeding from fragile neo‐vessels supplie…
View article: Abstract Number ‐ 80: Embolization of Carotid Cavernous Fistula Through Occluded Inferior Petrosal Sinus Access
Abstract Number ‐ 80: Embolization of Carotid Cavernous Fistula Through Occluded Inferior Petrosal Sinus Access Open
Introduction Carotid cavernous fistula (CCF) is an abnormal communication between arteries and veins within the cavernous sinus. The most common presenting symptoms are proptosis, chemosis, orbital bruit and headache. Visual disturbances s…
View article: Use of reverse angle guide catheter with trans-radial approach in patients undergoing middle meningeal artery embolization
Use of reverse angle guide catheter with trans-radial approach in patients undergoing middle meningeal artery embolization Open
Background Trans-radial access (TRA) for MMA embolization has grown due to lower access site complications and greater patient satisfaction. Here, we describe the feasibility of utilizing a 6F Envoy Simmons 2 (6F-SIM2) as a guide catheter …
View article: Half‐Dose (45 mg Twice Daily) Ticagrelor Versus Clopidogrel in Neuroendovascular Dual Antiplatelet Therapy: A Single‐Center Cohort Study
Half‐Dose (45 mg Twice Daily) Ticagrelor Versus Clopidogrel in Neuroendovascular Dual Antiplatelet Therapy: A Single‐Center Cohort Study Open
Background Cardiovascular literature has found aspirin‐based dual antiplatelet therapy using half‐dose ticagrelor (45 mg BID [T45]) to be superior to standard‐dose clopidogrel (75 mg once daily) in achieving lower P2Y12 reaction units with…
View article: Interventional compared with medical management of symptomatic carotid web: A systematic review
Interventional compared with medical management of symptomatic carotid web: A systematic review Open
Cumulative evidence from multiple series suggests that carotid revascularization is a safe and effective option for preventing recurrent ischemic events in patients with symptomatic carotid webs.
View article: BOBBY balloon guide catheter thrombectomy in large-vessel occlusion stroke: Initial experience
BOBBY balloon guide catheter thrombectomy in large-vessel occlusion stroke: Initial experience Open
Background and Purpose Nonrandomized studies have found Balloon Guide Catheter (BGC) use to improve technical and functional outcomes in patients undergoing mechanical thrombectomy (MT). Materials and Methods We performed a retrospective a…
View article: De Novo Glioblastoma Masqueraded within a Hemispheric Dural Meningiomatosis: Rare Imaging Findings and Rationale for Two-Staged Resection
De Novo Glioblastoma Masqueraded within a Hemispheric Dural Meningiomatosis: Rare Imaging Findings and Rationale for Two-Staged Resection Open
Introduction Collision tumors present as histologically different juxtaposed neoplasms within the same anatomical region, independent of the adjacent cell population. De novo intracranial collision tumors involving metachronous primary bra…
View article: Abstract 1122‐000082: Outcomes of Chronic and Subacute Subdural Hemorrhages Treated with Middle Meningeal Artery Embolization
Abstract 1122‐000082: Outcomes of Chronic and Subacute Subdural Hemorrhages Treated with Middle Meningeal Artery Embolization Open
Introduction : Chronic subdural hematoma (cSDH) is a common neurosurgical condition with a high recurrence rate. Middle meningeal artery (MMA) embolization has been shown to reduce the incidence of re‐bleeding and prevent recurrence of cSD…
View article: E-041 Use of reverse angle guide catheter with trans-radial approach in patients undergoing left middle meningeal artery embolization
E-041 Use of reverse angle guide catheter with trans-radial approach in patients undergoing left middle meningeal artery embolization Open
Introduction Early evidence suggests that MMA (Middle Meningeal Artery) embolization for prevention of cSDH (chronic subdural hematoma) is safe and efficacious. A significant number of cSDH patients are elderly with higher likelihood of re…
View article: E-040 A rapidly growing symptomatic distal lenticulostriate artery aneurysm
E-040 A rapidly growing symptomatic distal lenticulostriate artery aneurysm Open
We report a case of a rapidly growing small lenticulostriate aneurysm resulting in a non-hypertensive basal ganglia hemorrhage which was surgically clipped with success in a 34 year old man. Patient presented to our hospital after he beca…
View article: E-042 Outcomes of particle vs. liquid embolic materials used in middle meningeal artery embolization for the treatment of chronic subdural hematoma
E-042 Outcomes of particle vs. liquid embolic materials used in middle meningeal artery embolization for the treatment of chronic subdural hematoma Open
Introduction Chronic subdural hematoma is a common neurosurgical condition with a high recurrence rate. The primary pathologic process is repeated micro bleedings from fragile neo-vessels which are supplied by peripheral branches of the mi…
View article: Readmission Trends Related to Unruptured Intracranial Aneurysm Treatment
Readmission Trends Related to Unruptured Intracranial Aneurysm Treatment Open
Background and Purpose: Aneurysmal subarachnoid hemorrhage (SAH) is associated with high mortality. Prophylactic treatment of the unruptured intracranial aneurysm (UIA) is considered in a select group of patients thought to be at high for …
View article: Predicting 90-Day Outcome After Thrombectomy: Baseline-Adjusted 24-Hour NIHSS Is More Powerful Than NIHSS Score Change
Predicting 90-Day Outcome After Thrombectomy: Baseline-Adjusted 24-Hour NIHSS Is More Powerful Than NIHSS Score Change Open
Background and Purpose: The National Institutes of Health Stroke Scale (NIHSS) measured at an early time point is an appealing surrogate marker for long-term functional outcome of stroke patients treated with endovascular therapy. However,…