User profiles for "author:Sameer A Ansari"
Sameer A. Ansari MD, Ph.DNorthwestern University Verified email at northwestern.edu Cited by 10977 |
Endovascular techniques for treatment of carotid-cavernous fistula
Carotid-cavernous fistulas (CCFs) are abnormal arteriovenous communications in the
cavernous sinus. Direct CCFs result from a tear in the intracavernous carotid artery. Indirect …
cavernous sinus. Direct CCFs result from a tear in the intracavernous carotid artery. Indirect …
Indications for thrombectomy in acute ischemic stroke from emergent large vessel occlusion (ELVO): report of the SNIS Standards and Guidelines Committee
M Mokin, SA Ansari, RA McTaggart… - Journal of …, 2019 - jnis.bmj.com
Materials and methods The Standards and Guidelines Committee of the SNIS, a
multidisciplinary society representing the leaders in the field of endovascular therapy for …
multidisciplinary society representing the leaders in the field of endovascular therapy for …
Initial hospital management of patients with emergent large vessel occlusion (ELVO): report of the standards and guidelines committee of the Society of …
Objective To summarize the current literature regarding the initial hospital management of
patients with acute ischemic stroke (AIS) secondary to emergent large vessel occlusion …
patients with acute ischemic stroke (AIS) secondary to emergent large vessel occlusion …
[HTML][HTML] Thrombectomy for stroke at 6 to 16 hours with selection by perfusion imaging
Background Thrombectomy is currently recommended for eligible patients with stroke who
are treated within 6 hours after the onset of symptoms. Methods We conducted a multicenter …
are treated within 6 hours after the onset of symptoms. Methods We conducted a multicenter …
Age‐related changes of normal cerebral and cardiac blood flow in children and adults aged 7 months to 61 years
Background Cerebral and cardiac blood flow are important to the pathophysiology and
development of cerebro‐and cardiovascular diseases. The purpose of this study was to …
development of cerebro‐and cardiovascular diseases. The purpose of this study was to …
Embolization of intracranial aneurysms with hydrogel-coated coils versus inert platinum coils: effects on packing density, coil length and quantity, procedure …
Background and Purpose—The durability of aneurysm coil embolization is thought to
depend on packing density. The expansile property of hydrogel coating on coils increases …
depend on packing density. The expansile property of hydrogel coating on coils increases …
Accelerated dual‐venc 4D flow MRI for neurovascular applications
Purpose To improve velocity‐to‐noise ratio (VNR) and dynamic velocity range of 4D flow
magnetic resonance imaging (MRI) by using dual‐velocity encoding (dual‐venc) with k‐t …
magnetic resonance imaging (MRI) by using dual‐velocity encoding (dual‐venc) with k‐t …
TREVO stent-retriever mechanical thrombectomy for acute ischemic stroke secondary to large vessel occlusion registry
OO Zaidat, AC Castonguay, RG Nogueira… - Journal of …, 2018 - jnis.bmj.com
AbsTrACT background recent randomized clinical trials (rcTs) demonstrated the efficacy of
mechanical thrombectomy using stent-retrievers in patients with acute ischemic stroke (ais) …
mechanical thrombectomy using stent-retrievers in patients with acute ischemic stroke (ais) …
Society of NeuroInterventional Surgery recommendations for the care of emergent neurointerventional patients in the setting of COVID-19
The global pandemic of coronavirus disease 2019 (COVID-19), caused by the novel severe
acute respiratory syndrome coronavirus 2 (SARS-CoV-2), represents an unprecedented …
acute respiratory syndrome coronavirus 2 (SARS-CoV-2), represents an unprecedented …
Indications for the performance of intracranial endovascular neurointerventional procedures: a scientific statement from the American Heart Association
Intracranial endovascular interventions provide effective and minimally invasive treatment of
a broad spectrum of diseases. This area of expertise has continued to gain both wider …
a broad spectrum of diseases. This area of expertise has continued to gain both wider …