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Sameer Ansari

TitleClinical Associate
InstitutionUniversity of Chicago
DepartmentRadiology-Neuroradiology
AddressChicago IL 60637
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    Collapse Research 
    Collapse research activities and funding
    R41HL164298     (CANTRELL, DONALD ROBINSON)Apr 1, 2023 - Mar 31, 2024
    NIH
    Motion-Resistant Background Subtraction Angiography with Deep Learning: Real-Time, Edge Hardware Implementation and Product Development
    Role: Co-Principal Investigator
    R01NS114632     (CARROLL, TIMOTHY J)Sep 1, 2020 - Jun 30, 2025
    NIH
    Predicting Stroke Risk in Intracranial Atherosclerotic Disease with Novel High Resolution,Functional and Molecular MRI Techniques - Resubmission - 1
    Role: Co-Principal Investigator
    R01HL149787     (MARKL, MICHAEL)Sep 1, 2020 - Aug 31, 2024
    NIH
    Non-invasive Evaluation of Intracranial Atherosclerotic Disease Using Hemodynamic Biomarkers
    Role: Co-Principal Investigator
    R21HL130969     (ANSARI, SAMEER A)Apr 15, 2016 - Mar 31, 2020
    NIH
    High Resolution and Functional MRI Assessment of Intracranial Atherosclerotic Plaque
    Role: Principal Investigator
    R01HL115267     (RAYZ, VITALIY L)Sep 3, 2013 - Jul 31, 2024
    NIH
    Risk Assessment of Cerebral Aneurysm Growth with 4D flow MRI
    Role: Co-Principal Investigator

    Collapse Bibliographic 
    Collapse selected publications
    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
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    PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Zhao T, Tang J, Krumpelman C, Moum SJ, Russin JJ, Ansari SA, Chen Z, Feng L, Yan L. Highly accelerated non-contrast-enhanced time-resolved 4D MRA using stack-of-stars golden-angle radial acquisition with a self-calibrated low-rank subspace reconstruction. Magn Reson Med. 2024 Sep 30. PMID: 39344291.
      Citations:    Fields:    
    2. Writing Committee for the TESLA Investigators, Yoo AJ, Zaidat OO, Sheth SA, Rai AT, Ortega-Gutierrez S, Given CA, Zaidi SF, Grandhi R, Cuellar H, Mokin M, Katz JM, Alshekhlee A, Taqi MA, Ansari SA, Siddiqui AH, Barazangi N, English JD, Maud A, Kirmani J, Gupta R, Yavagal DR, Tarpley J, Pandya DJ, Cress MC, Dharmadhikari S, Asif KS, Kass-Hout T, Puri AS, Janjua N, Majjhoo AQ, Badruddin A, Edgell RC, Khatri R, Morgan L, Razak A, Zha A, Khandelwal P, Mueller-Kronast N, Rivet DJ, Wolfe T, Snelling B, Sultan-Qurraie A, Lin SP, Khangura R, Spiotta AM, Bhuva P, Salazar-Marioni S, Lin E, Tarabishy AR, Samaniego EA, Kolikonda MK, Jumaa MA, Reddy VK, Sharma P, Berkhemer OA, van Doormaal PJ, van Es ACGM, van Zwam WH, Emmer BJ, Beenen LF, Majoie CBLM, Buderer N, Detry MA, Bosse A, Graves TL, Saunders C, Elijovich L, Jadhav A, Patterson M, Slight H, Below K, Al Kasab S, TESLA Investigators. Thrombectomy for Stroke With Large Infarct on Noncontrast CT: The TESLA Randomized Clinical Trial. JAMA. 2024 Sep 23. PMID: 39374319; PMCID: PMC11420819.
      Citations: 1     Fields:    
    3. Patel A, Abdalla RN, Allaw S, Cantrell DR, Shaibani A, Caprio F, Hasan DM, Alaraj A, Polster SP, Carroll TJ, Ansari SA. Temporal Changes on Postgadolinium MR Vessel Wall Imaging Captures Enhancement Kinetics of Intracranial Atherosclerotic Plaques and Aneurysms. AJNR Am J Neuroradiol. 2024 Sep 09; 45(9):1206-1213. PMID: 39054289; PMCID: PMC11392371.
      Citations:    Fields:    Translation:Humans
    4. Mao J, Ansari SA, Siddiqui AH, Sedrakyan A, Marinac-Dabic D, Sheldon M, Claffey M, Hall AM, Sancheti H, Kim T, Nguyen N, Liebeskind DS. Developing a Coordinated Registry Network for devices used for acute ischemic stroke intervention: basilar artery occlusion quality assessment pilot. J Neurointerv Surg. 2024 Jun 11. PMID: 38862209.
      Citations:    Fields:    
    5. Winter P, Berhane H, Moore JE, Aristova M, Reichl T, Wollenberg J, Richter A, Jarvis KB, Patel A, Caprio FZ, Abdalla RN, Ansari SA, Markl M, Schnell S. Automated intracranial vessel segmentation of 4D flow MRI data in patients with atherosclerotic stenosis using a convolutional neural network. Front Radiol. 2024; 4:1385424. PMID: 38895589; PMCID: PMC11183785.
      Citations:    
    6. Alzein MM, Patel A, Abdalla RN, Cantrell DR, Shaibani A, Ansari SA. MR Vessel Wall Imaging for Atherosclerosis and Vasculitis. Neuroimaging Clin N Am. 2024 May; 34(2):251-260. PMID: 38604709.
      Citations:    Fields:    Translation:Humans
    7. Sukumaran M, Cantrell DR, D'Agostino C, Jahromi BS, Ansari SA, Potts MB. Bivalirudin as a substitute for heparin in neurointervention for patients with heparin-induced thrombocytopenia. J Stroke Cerebrovasc Dis. 2024 Jun; 33(6):107310. PMID: 38636321.
      Citations: 1     Fields:    Translation:Humans
    8. Kabir A, Conway DP, Ansari S, Tran A, Rhee JJ, Barr M. Impact of multimorbidity and complex multimorbidity on healthcare utilisation in older Australian adults aged 45 years or more: a large population-based cross-sectional data linkage study. BMJ Open. 2024 01 10; 14(1):e078762. PMID: 38199624; PMCID: PMC10806611.
      Citations:    Fields:    Translation:Humans
    9. Cantrell DR, Cho L, Zhou C, Faruqui SHA, Potts MB, Jahromi BS, Abdalla R, Shaibani A, Ansari SA. Background Subtraction Angiography with Deep Learning Using Multi-frame Spatiotemporal Angiographic Input. J Imaging Inform Med. 2024 Feb; 37(1):134-144. PMID: 38343209; PMCID: PMC10980661.
      Citations:    Fields:    
    10. Alrohimi A, Achey RL, Thompson N, Abdalla RN, Patterson T, Moazeni Y, Rasmussen PA, Toth G, Bain MD, Ansari SA, Hussain SM, Moore NZ, NVQI-QOD Registry Investigators. Treatment outcomes for ARUBA-eligible brain arteriovenous malformations: a comparison of real-world data from the NVQI-QOD AVM registry with the ARUBA trial. J Neurointerv Surg. 2024 Jan 09. PMID: 38195249.
      Citations:    Fields:    
    11. Fuentes A, Thirunavu V, Hasib Akhter Faruqui S, Zhou C, McGuire LS, Du X, Pandey D, Cantrell D, Ansari SA, Amin-Hanjani S. Evaluating outcome associations with race after mechanical thrombectomy: an analysis of the NVQI-QOD acute ischemic stroke registry. J Neurointerv Surg. 2024 Jan 03. PMID: 38171611.
      Citations: 1     Fields:    
    12. Padmanaban V, Zhu J, Zhou S, Ansari SA, Howington JU, Sahlein DH, Tejada JG, Wilkinson DA, Simon SD, Cockroft KM, Church EW. Safety and efficacy of endovascular versus microsurgical treatment of unruptured wide-necked middle cerebral artery aneurysms: a propensity score-matched analysis of the NeuroVascular Quality Initiative Quality Outcomes Database Cerebral Aneurysm Registry. J Neurosurg. 2024 Jun 01; 140(6):1736-1744. PMID: 38157538.
      Citations:    Fields:    Translation:Humans
    13. Fargen KM, Kittel C, Curry BP, Hile CW, Wolfe SQ, Brown P, Mokin M, Rai AT, Chen M, Starke RM, Albuquerque FC, Ansari SA, Kan P, Spiotta AM, Dabus G, Leslie-Mazwi TM, Hirsch JA, SATIN Research Group, Satin Research Group. Mechanical thrombectomy decision making and prognostication: Stroke treatment Assessments prior to Thrombectomy In Neurointervention (SATIN) study. J Neurointerv Surg. 2023 Dec 21; 15(e3):e381-e387. PMID: 36609542.
      Citations: 4     Fields:    Translation:Humans
    14. Cantrell CG, Nguyen V, Vakil P, Jeong Y, Menon R, Ansari SA, Kawaji K, Carroll TJ. Transient susceptibility imaging as a measure of hemodynamic compromise: A pilot study. Magn Reson Imaging. 2023 Dec; 104:105-114. PMID: 37820979.
      Citations:    Fields:    Translation:Humans
    15. Cuoco JA, Entwistle JJ, Siddiq F, Puri AS, Woodward K, Hanel RA, Ansari SA, Frei D, Patel BM. The balloon occlusion sheath for stroke (BOSS) balloon guide catheter for stroke intervention: Safety and technical success. Interv Neuroradiol. 2023 Aug 30; 15910199231198273. PMID: 37649344.
      Citations:    Fields:    
    16. Rothenberger SM, Patel NM, Zhang J, Schnell S, Craig BA, Ansari SA, Markl M, Vlachos PP, Rayz VL. Automatic 4D Flow MRI Segmentation Using the Standardized Difference of Means Velocity. IEEE Trans Med Imaging. 2023 08; 42(8):2360-2373. PMID: 37028010; PMCID: PMC10474251.
      Citations: 3     Fields:    
    17. Abdalla RN, Ansari SA, Hurley MC, Attarian H, Fargen KM, Hirsch JA, Cantrell DR, Curl PK, Daves PR, Shaibani A. Correlation of Call Burden and Sleep Deprivation with Physician Burnout, Driving Crashes, and Medical Errors among US Neurointerventionalists. AJNR Am J Neuroradiol. 2022 09; 43(9):1286-1291. PMID: 36007952; PMCID: PMC9451637.
      Citations: 3     Fields:    Translation:Humans
    18. De Leacy R, Ansari SA, Schirmer CM, Cooke DL, Prestigiacomo CJ, Bulsara KR, Hetts SW, SNIS Standards and Guidelines Committee, SNIS Board of Directors. Endovascular treatment in the multimodality management of brain arteriovenous malformations: report of the Society of NeuroInterventional Surgery Standards and Guidelines Committee. J Neurointerv Surg. 2022 Nov; 14(11):1118-1124. PMID: 35414599.
      Citations: 14     Fields:    Translation:Humans
    19. Golnari P, Nazari P, Hurley MC, Shaibani A, Ansari SA, Potts MB, Jahromi BS. Continued Dominance of Carotid Endarterectomy over Stenting in the United States: Volumes, Outcomes, and Complications from the National Inpatient Sample (1997-2015). World Neurosurg. 2022 07; 163:e238-e252. PMID: 35367640.
      Citations: 1     Fields:    Translation:Humans
    20. Nazari P, Golnari P, Ansari SA, Cantrell DR, Potts MB, Jahromi BS. Unplanned readmission after carotid stenting versus endarterectomy: analysis of the United States Nationwide Readmissions Database. J Neurointerv Surg. 2023 Mar; 15(3):242-247. PMID: 35169035; PMCID: PMC9985736.
      Citations:    Fields:    Translation:Humans
    21. Malisch TW, Ansari SA, Duckwiler GR, Fargen KM, Hetts SW, Marden FA, Patsalides A, Schirmer CM, Brook A, Fraser JF. Cessation and resumption of elective neurointerventional procedures during the coronavirus disease 2019 pandemic and future pandemics. Interv Neuroradiol. 2021 Oct; 27(1_suppl):30-35. PMID: 34747645; PMCID: PMC8575972.
      Citations:    Fields:    Translation:HumansCellsPHPublic Health
    22. Moazeni Y, Cantrell DR, Clark JR, Abdalla RN, Batra A, Hurley MC, Ansari SA, Russell EJ, Shaibani A. Case Report: Anterior Spinal Cord Ischemia Following Embolization of Cerebellar Arteriovenous Malformation: An Illustrative Case and Review of Spinal Cord Vascular Anatomy. Front Neurol. 2021; 12:725065. PMID: 34557153; PMCID: PMC8452862.
      Citations: 2     
    23. Alwakeal A, Shlobin NA, Golnari P, Metcalf-Doetsch W, Nazari P, Ansari SA, Hurley MC, Cantrell DR, Shaibani A, Jahromi BS, Potts MB. Flow Diversion of Posterior Circulation Aneurysms: Systematic Review of Disaggregated Individual Patient Data. AJNR Am J Neuroradiol. 2021 10; 42(10):1827-1833. PMID: 34385140; PMCID: PMC8562750.
      Citations: 10     Fields:    Translation:Humans
    24. Shlobin NA, Raz E, Shapiro M, Moretti L, Cantrell DR, Lam SK, Hurley MC, Ansari SA, Nossek E, Riina HA, Nelson PK, Jahromi BS, Shaibani A, Potts MB. Pipeline embolization of cerebral aneurysms in pediatric patients: combined systematic review of patient-level data and multicenter retrospective review. J Neurosurg Pediatr. 2021 06 01; 27(6):668-676. PMID: 33892469.
      Citations: 5     Fields:    Translation:Humans
    25. Abdalla RN, Cantrell DR, Shaibani A, Hurley MC, Jahromi BS, Potts MB, Ansari SA. Refractory Stroke Thrombectomy: Prevalence, Etiology, and Adjunctive Treatment in a North American Cohort. AJNR Am J Neuroradiol. 2021 07; 42(7):1258-1263. PMID: 33888454; PMCID: PMC8324258.
      Citations: 5     Fields:    Translation:Humans
    26. Nazari P, Golnari P, Hurley MC, Shaibani A, Ansari SA, Potts MB, Jahromi BS. Carotid Stenting without Embolic Protection Increases Major Adverse Events: Analysis of the National Surgical Quality Improvement Program. AJNR Am J Neuroradiol. 2021 07; 42(7):1264-1269. PMID: 34255736; PMCID: PMC8324283.
      Citations: 4     Fields:    Translation:Humans
    27. Moazeni Y, Abdalla RN, Cantrell DR, Hurley MC, Ansari SA, DiPatri AJ, Shaibani A. Direct percutaneous transcarotid approach for embolization of dural sinus malformation in a premature neonate: A case report. Interv Neuroradiol. 2021 Oct; 27(5):667-671. PMID: 33745364; PMCID: PMC8493348.
      Citations:    Fields:    Translation:Humans
    28. Chopra AM, Hu YC, Ansari SA, Kitamura T, Cruz JP. Polymer degradation rates and persisting brain lesions post endovascular procedures. J Neurointerv Surg. 2021 Aug; 13(8):685-686. PMID: 33722962.
      Citations:    Fields:    Translation:Humans
    29. Fargen KM, Lee SK, Mokin M, Kayan Y, De Leacy R, Al-Mufti F, Ansari SA, Haranhalli N, Prestigiacomo CJ, Schirmer CM, Fraser JF, Hetts SW, SNIS Standards and Guidelines Committee, SNIS Board of Directors. Social media usage for neurointerventionalists: report of the Society of NeuroInterventional Surgery Standards and Guidelines Committee. J Neurointerv Surg. 2021 Jul; 13(7):674-678. PMID: 33722972.
      Citations: 2     Fields:    Translation:Humans
    30. Golnari P, Nazari P, Ansari SA, Hurley MC, Shaibani A, Potts MB, Jahromi BS. Endovascular Thrombectomy after Large-Vessel Ischemic Stroke: Utilization, Outcomes, and Readmissions across the United States. Radiology. 2021 04; 299(1):179-189. PMID: 33591890.
      Citations: 1     Fields:    Translation:Humans
    31. Potts MB, Abdalla RN, Golnari P, Sukumaran M, Palmer AH, Hurley MC, Shaibani A, Jahromi BS, Ansari SA. Analysis of Mechanical Thrombectomy for Acute Ischemic Stroke on Nights and Weekends Versus Weekdays at Comprehensive Stroke Centers. J Stroke Cerebrovasc Dis. 2021 Apr; 30(4):105632. PMID: 33517033.
      Citations: 8     Fields:    Translation:HumansPHPublic Health
    32. Abdalla RN, Shokuhfar T, Hurley MC, Ansari SA, Jahromi BS, Potts MB, Batjer HH, Shaibani A. Metachronous spinal pial arteriovenous fistulas: case report. J Neurosurg Spine. 2021 02 01; 34(2):310-315. PMID: 33157537.
      Citations:    Fields:    
    33. Saadat N, Christoforidis GA, Jeong YI, Liu M, Dimov A, Roth S, Niekrasz M, Ansari SA, Carroll T. Influence of simultaneous pressor and vasodilatory agents on the evolution of infarct growth in experimental acute middle cerebral artery occlusion. J Neurointerv Surg. 2021 Aug; 13(8):741-745. PMID: 32900906.
      Citations: 3     Fields:    Translation:Animals
    34. Shlobin NA, Raz E, Shapiro M, Clark JR, Hoffman SC, Shaibani A, Hurley MC, Ansari SA, Jahromi BS, Dahdaleh NS, Potts MB. Spinal neurovascular complications with anterior thoracolumbar spine surgery: a systematic review and review of thoracolumbar vascular anatomy. Neurosurg Focus. 2020 09; 49(3):E9. PMID: 32871559.
      Citations: 6     Fields:    Translation:Humans
    35. Fargen KM, Leslie-Mazwi TM, Klucznik RP, Wolfe SQ, Brown P, Ansari SA, Dabus G, Spiotta AM, Mokin M, Hassan AE, Liebeskind D, Welch BG, Siddiqui AH, Hirsch JA. The professional and personal impact of the coronavirus pandemic on US neurointerventional practices: a nationwide survey. J Neurointerv Surg. 2020 Oct; 12(10):927-931. PMID: 32788389.
      Citations: 9     Fields:    Translation:HumansPHPublic Health
    36. Aly M, Abdalla RN, Batra A, Shaibani A, Hurley MC, Jahromi BS, Potts MB, Ansari SA. Follow-up neutrophil-lymphocyte ratio after stroke thrombectomy is an independent biomarker of clinical outcome. J Neurointerv Surg. 2021 Jul; 13(7):609-613. PMID: 32763917.
      Citations: 20     Fields:    Translation:HumansCells
    37. Potts MB, Hurley MC, Ansari SA, Shaibani A, Geraghty SR, Grobelny TJ, Jahromi BS. Mechanical Thrombectomy for Delayed Thrombosis of Pipeline Embolization Device. World Neurosurg. 2020 08; 140:237-240. PMID: 32387404.
      Citations:    Fields:    Translation:Humans
    38. Bendok BR, Abi-Aad KR, Ward JD, Kniss JF, Kwasny MJ, Rahme RJ, Aoun SG, El Ahmadieh TY, El Tecle NE, Zammar SG, Aoun RJN, Patra DP, Ansari SA, Woo HH, Fiorella D, Dabus G, Delgado Almandoz JE, Scott JA, DeNardo AJ, Dashti SR, HEAT Study Investigators, Raymond J, Milot G. The Hydrogel Endovascular Aneurysm Treatment Trial (HEAT): A Randomized Controlled Trial of the Second-Generation Hydrogel Coil. Neurosurgery. 2020 05 01; 86(5):615-624. PMID: 32078692; PMCID: PMC7534546.
      Citations: 15     Fields:    Translation:Humans
    39. Fraser JF, Arthur AS, Chen M, Levitt M, Mocco J, Albuquerque FC, Ansari SA, Dabus G, Jayaraman MV, Mack WJ, Milburn J, Mokin M, Narayanan S, Puri AS, Siddiqui AH, Tsai JP, Klucznik RP. Society of NeuroInterventional Surgery recommendations for the care of emergent neurointerventional patients in the setting of COVID-19. J Neurointerv Surg. 2020 06; 12(6):539-541. PMID: 32295835.
      Citations: 62     Fields:    Translation:HumansCellsPHPublic Health
    40. Fargen KM, Ansari SA, Spiotta A, Dabus G, Mokin M, Brown P, Wolfe SQ, Kittel C, Kan P, Baxter BW, De Leacy R, Milburn J, Munich SA, Ducruet AF, Reeves A, Fraser JF, Starke RM, Jadhav AP, Mack WJ, Arthur AS, Pride L, Sheth SA, Rai AT, Leslie-Mazwi T, Hirsch JA. Influence of thrombectomy volume on non-physician staff burnout and attrition in neurointerventional teams. J Neurointerv Surg. 2020 Dec; 12(12):1199-1204. PMID: 32245843.
      Citations: 5     Fields:    Translation:Humans
    41. Shlobin NA, Cantrell DR, Ansari SA, Hurley MC, Shaibani A, Jahromi BS, Potts MB. Conservative Management and Natural History of Ruptured Basilar Perforator Artery Aneurysms: Two Cases and Literature Review. World Neurosurg. 2020 06; 138:218-222. PMID: 32194275.
      Citations: 10     Fields:    Translation:Humans
    42. Mokin M, Primiani CT, Castonguay AC, Nogueira RG, Haussen DC, English JD, Satti SR, Chen J, Farid H, Borders C, Veznedaroglu E, Binning MJ, Puri A, Vora NA, Budzik RF, Dabus G, Linfante I, Janardhan V, Alshekhlee A, Abraham MG, Edgell R, Taqi MA, Khoury RE, Majjhoo AQ, Kabbani MR, Froehler MT, Finch I, Ansari SA, Novakovic R, Nguyen TN, Zaidat OO. First Pass Effect in Patients Treated With the Trevo Stent-Retriever: A TRACK Registry Study Analysis. Front Neurol. 2020; 11:83. PMID: 32132966; PMCID: PMC7040359.
      Citations: 17     
    43. Golnari P, Nazari P, Garcia RM, Weiss H, Shaibani A, Hurley MC, Ansari SA, Potts MB, Jahromi BS. Volumes, outcomes, and complications after surgical versus endovascular treatment of aneurysms in the United States (1993-2015): continued evolution versus steady-state after more than 2 decades of practice. J Neurosurg. 2021 03 01; 134(3):848-861. PMID: 32032946.
      Citations: 12     Fields:    Translation:Humans
    44. Potts MB, da Matta L, Abdalla RN, Shaibani A, Ansari SA, Jahromi BS, Hurley MC. Stenting of Mobile Calcified Emboli After Failed Thrombectomy in Acute Ischemic Stroke: Case Report and Literature Review. World Neurosurg. 2020 Mar; 135:245-251. PMID: 31881346.
      Citations: 3     Fields:    Translation:Humans
    45. Kalluri AG, Sukumaran M, Nazari P, Golnari P, Ansari SA, Hurley MC, Shaibani A, Jahromi BS, Potts MB. Retrospective review of 290 small carotid cave aneurysms over 17 years. J Neurosurg. 2020 11 01; 133(5):1473-1477. PMID: 31628282.
      Citations: 2     Fields:    
    46. Ansari SA, Darwish M, Abdalla RN, Cantrell DR, Shaibani A, Hurley MC, Jahromi BS, Potts MB. GUide sheath Advancement and aspiRation in the Distal petrocavernous internal carotid artery (GUARD) Technique during Thrombectomy Improves Reperfusion and Clinical Outcomes. AJNR Am J Neuroradiol. 2019 08; 40(8):1356-1362. PMID: 31345939; PMCID: PMC7048484.
      Citations: 6     Fields:    Translation:Humans
    47. Aristova M, Vali A, Ansari SA, Shaibani A, Alden TD, Hurley MC, Jahromi BS, Potts MB, Markl M, Schnell S. Standardized Evaluation of Cerebral Arteriovenous Malformations Using Flow Distribution Network Graphs and Dual-venc 4D Flow MRI. J Magn Reson Imaging. 2019 12; 50(6):1718-1730. PMID: 31070849; PMCID: PMC6842032.
      Citations: 16     Fields:    Translation:Humans
    48. Al-Smadi AS, Abdalla RN, Elmokadem AH, Shaibani A, Hurley MC, Potts MB, Jahromi BS, Carroll TJ, Ansari SA. Diagnostic Accuracy of High-Resolution Black-Blood MRI in the Evaluation of Intracranial Large-Vessel Arterial Occlusions. AJNR Am J Neuroradiol. 2019 06; 40(6):954-959. PMID: 31072969; PMCID: PMC6711667.
      Citations: 17     Fields:    Translation:Humans
    49. Hasse A, Dapash M, Jeong Y, Ansari SA, Carroll TJ, Lesniak M, Ginat DT. Correlation of post-contrast T1-weighted MRI surface regularity, tumor bulk, and necrotic volume with Ki67 and p53 in glioblastomas. Neuroradiology. 2019 Aug; 61(8):861-867. PMID: 31020343; PMCID: PMC6693669.
      Citations: 2     Fields:    Translation:Humans
    50. Fargen KM, Arthur AS, Leslie-Mazwi T, Garner RM, Aschenbrenner CA, Wolfe SQ, Ansari SA, Dabus G, Spiotta A, Mokin M, Linfante I, Mocco J, Hirsch JA. A survey of burnout and professional satisfaction among United States neurointerventionalists. J Neurointerv Surg. 2019 Nov; 11(11):1100-1104. PMID: 30975735.
      Citations: 9     Fields:    Translation:Humans
    51. Vali A, Aristova M, Vakil P, Abdalla R, Prabhakaran S, Markl M, Ansari SA, Schnell S. Semi-automated analysis of 4D flow MRI to assess the hemodynamic impact of intracranial atherosclerotic disease. Magn Reson Med. 2019 08; 82(2):749-762. PMID: 30924197; PMCID: PMC6510639.
      Citations: 22     Fields:    Translation:Humans
    52. Al-Smadi AS, Ansari SA, Shokuhfar T, Malani A, Sattar S, Hurley MC, Potts MB, Jahromi BS, Alden TD, Dipatri AJ, Shaibani A. Safety and outcome of combined endovascular and surgical management of low grade cerebral arteriovenous malformations in children compared to surgery alone. Eur J Radiol. 2019 Jul; 116:8-13. PMID: 31153578.
      Citations: 6     Fields:    Translation:Humans
    53. Nguyen TN, Castonguay AC, Nogueira RG, Haussen DC, English JD, Satti SR, Chen J, Farid H, Borders C, Veznedaroglu E, Binning MJ, Puri AS, Vora NA, Budzik RF, Dabus G, Linfante I, Janardhan V, Alshekhlee A, Abraham MG, Edgell RC, Taqi MA, El Khoury R, Mokin M, Majjhoo AQ, Kabbani MR, Froehler MT, Finch I, Ansari SA, Novakovic R, Abdalkader M, Zaidat OO. Effect of balloon guide catheter on clinical outcomes and reperfusion in Trevo thrombectomy. J Neurointerv Surg. 2019 Sep; 11(9):861-865. PMID: 30712011.
      Citations: 15     Fields:    Translation:Humans
    54. Mokin M, Ansari SA, McTaggart RA, Bulsara KR, Goyal M, Chen M, Fraser JF, Society of NeuroInterventional Surgery. Indications for thrombectomy in acute ischemic stroke from emergent large vessel occlusion (ELVO): report of the SNIS Standards and Guidelines Committee. J Neurointerv Surg. 2019 Mar; 11(3):215-220. PMID: 30610069.
      Citations: 53     Fields:    
    55. Al-Smadi AS, Elmokadem A, Shaibani A, Hurley MC, Potts MB, Jahromi BS, Ansari SA. Adjunctive Efficacy of Intra-Arterial Conebeam CT Angiography Relative to DSA in the Diagnosis and Surgical Planning of Micro-Arteriovenous Malformations. AJNR Am J Neuroradiol. 2018 09; 39(9):1689-1695. PMID: 30093482; PMCID: PMC7655276.
      Citations: 3     Fields:    Translation:Humans
    56. Ansari SA, Anderson RR, Caron MJ, Shaibani A, Hurley MC, Jahromi BS, Potts MB. Hydrophilic polymer embolic complication during diagnostic cerebral angiography presenting with delayed intracranial hemorrhage: case report and literature review. J Neurointerv Surg. 2019 Jan; 11(1):80-83. PMID: 30026256.
      Citations: 7     Fields:    Translation:Humans
    57. Golding LP, Nicola GN, Ansari SA, Rosenkrantz AB, Silva Iii E, Manchikanti L, Hirsch JA. MACRA 2.5: the legislation moves forward. J Neurointerv Surg. 2018 Dec; 10(12):1224-1228. PMID: 29973387.
      Citations: 1     Fields:    Translation:Humans
    58. Kallmes DF, Siddiqui AH, Ansari SA, Liebeskind DS, Zaidat OO. Aspiring to an improved aspiration literature. J Neurointerv Surg. 2018 Oct; 10(10):923-924. PMID: 29875275.
      Citations:    Fields:    
    59. Eskey CJ, Meyers PM, Nguyen TN, Ansari SA, Jayaraman M, McDougall CG, DeMarco JK, Gray WA, Hess DC, Higashida RT, Pandey DK, Schumacher HC, American Heart Association Council on Cardiovascular Radiology and Intervention and Stroke Council, Peña C. Indications for the Performance of Intracranial Endovascular Neurointerventional Procedures: A Scientific Statement From the American Heart Association. Circulation. 2018 05 22; 137(21):e661-e689. PMID: 29674324.
      Citations: 42     Fields:    Translation:Humans
    60. Shokuhfar T, Hurley MC, Al-Smadi A, Ansari SA, Potts MB, Jahromi BS, Alden TD, Shaibani A. MynxGrip vascular closure device use in pediatric neurointerventional procedures. J Neurosurg Pediatr. 2018 05; 21(5):466-470. PMID: 29498605.
      Citations: 1     Fields:    Translation:Humans
    61. Albers GW, Marks MP, Kemp S, Christensen S, Tsai JP, Ortega-Gutierrez S, McTaggart RA, Torbey MT, Kim-Tenser M, Leslie-Mazwi T, Sarraj A, Kasner SE, Ansari SA, Yeatts SD, Hamilton S, Mlynash M, Heit JJ, Zaharchuk G, Kim S, Carrozzella J, Palesch YY, Demchuk AM, Bammer R, Lavori PW, Broderick JP, Lansberg MG, DEFUSE 3 Investigators. Thrombectomy for Stroke at 6 to 16 Hours with Selection by Perfusion Imaging. N Engl J Med. 2018 02 22; 378(8):708-718. PMID: 29364767; PMCID: PMC6590673.
      Citations: 1496     Fields:    Translation:Humans
    62. Gandhi CD, Al Mufti F, Singh IP, Abruzzo T, Albani B, Ansari SA, Arthur AS, Bain M, Baxter BW, Bulsara KR, Caplan JM, Chen M, Dabus G, Frei D, Hetts SW, Hussain MS, Jayaraman MV, Kayan Y, Klucznik RP, Lee SK, Mack WJ, Leslie-Mazwi T, McTaggart RA, Meyers PM, Mokin M, Patsalides AT, Prestigiacomo CJ, Pride GL, Starke RM, Sunenshine PJ, Fraser JF, Standards and Guidelines committee of the Society of NeuroInterventional Surgery (SNIS). Neuroendovascular management of emergent large vessel occlusion: update on the technical aspects and standards of practice by the Standards and Guidelines Committee of the Society of NeuroInterventional Surgery. J Neurointerv Surg. 2018 Mar; 10(3):315-320. PMID: 29326380.
      Citations: 13     Fields:    
    63. Zaidat OO, Castonguay AC, Nogueira RG, Haussen DC, English JD, Satti SR, Chen J, Farid H, Borders C, Veznedaroglu E, Binning MJ, Puri A, Vora NA, Budzik RF, Dabus G, Linfante I, Janardhan V, Alshekhlee A, Abraham MG, Edgell R, Taqi MA, Khoury RE, Mokin M, Majjhoo AQ, Kabbani MR, Froehler MT, Finch I, Ansari SA, Novakovic R, Nguyen TN. TREVO stent-retriever mechanical thrombectomy for acute ischemic stroke secondary to large vessel occlusion registry. J Neurointerv Surg. 2018 Jun; 10(6):516-524. PMID: 28963367; PMCID: PMC5969387.
      Citations: 43     Fields:    Translation:Humans
    64. Sangha RS, Naidech AM, Corado C, Ansari SA, Prabhakaran S. Challenges in the Medical Management of Symptomatic Intracranial Stenosis in an Urban Setting. Stroke. 2017 08; 48(8):2158-2163. PMID: 28679857; PMCID: PMC5558843.
      Citations: 25     Fields:    Translation:Humans
    65. Golnari P, Ansari SA, Shaibani A, Hurley MC, Potts MB, Kohler ME, Sugrue PA, Jahromi BS. Intradural extramedullary cavernous malformation with extensive superficial siderosis of the neuraxis: Case report and review of literature. Surg Neurol Int. 2017; 8:109. PMID: 28680728; PMCID: PMC5482162.
      Citations: 4     
    66. Chueh JY, van der Marel K, Gounis MJ, LeMatty T, Brown TR, Ansari SA, Carroll TJ, Buck AK, Zhou XJ, Chatterjee AR, King RM, Mao H, Zheng S, Brooks OW, Rappleye JW, Swartz RH, Feldmann E, Turan TN. Development of a high resolution MRI intracranial atherosclerosis imaging phantom. J Neurointerv Surg. 2018 Feb; 10(2):143-149. PMID: 28280114; PMCID: PMC6028932.
      Citations: 10     Fields:    Translation:Humans
    67. Schnell S, Ansari SA, Wu C, Garcia J, Murphy IG, Rahman OA, Rahsepar AA, Aristova M, Collins JD, Carr JC, Markl M. Accelerated dual-venc 4D flow MRI for neurovascular applications. J Magn Reson Imaging. 2017 07; 46(1):102-114. PMID: 28152256; PMCID: PMC5464980.
      Citations: 47     Fields:    Translation:Humans
    68. Cantrell CG, Vakil P, Jeong Y, Ansari SA, Carroll TJ. Diffusion-compensated tofts model suggests contrast leakage through aneurysm wall. Magn Reson Med. 2017 Dec; 78(6):2388-2398. PMID: 28112862; PMCID: PMC5808924.
      Citations: 1     Fields:    Translation:Humans
    69. Wu C, Schnell S, Vakil P, Honarmand AR, Ansari SA, Carr J, Markl M, Prabhakaran S. In Vivo Assessment of the Impact of Regional Intracranial Atherosclerotic Lesions on Brain Arterial 3D Hemodynamics. AJNR Am J Neuroradiol. 2017 Mar; 38(3):515-522. PMID: 28057635; PMCID: PMC7959995.
      Citations: 10     Fields:    Translation:Humans
    70. Hirsch JA, Rosenkrantz AB, Ansari SA, Manchikanti L, Nicola GN. MACRA 2.0: are you ready for MIPS? J Neurointerv Surg. 2017 Jul; 9(7):714-716. PMID: 27884928.
      Citations: 6     Fields:    Translation:Humans
    71. Christoforidis GA, Vakil P, Ansari SA, Dehkordi FH, Carroll TJ. Impact of Pial Collaterals on Infarct Growth Rate in Experimental Acute Ischemic Stroke. AJNR Am J Neuroradiol. 2017 Feb; 38(2):270-275. PMID: 27856435; PMCID: PMC5826586.
      Citations: 19     Fields:    Translation:Animals
    72. Vakil P, Elmokadem AH, Syed FH, Cantrell CG, Dehkordi FH, Carroll TJ, Ansari SA. Quantifying Intracranial Plaque Permeability with Dynamic Contrast-Enhanced MRI: A Pilot Study. AJNR Am J Neuroradiol. 2017 Feb; 38(2):243-249. PMID: 27856437; PMCID: PMC5309164.
      Citations: 8     Fields:    Translation:Humans
    73. Ansari SA, Honarmand AR, Khan M, Hurley MC, Potts MB, Jahromi BS, Shaibani A, Gounis MJ, Wakhloo AK, Puri AS, Kühn AL. Emergent Endovascular Management of Long-Segment and Flow-Limiting Carotid Artery Dissections in Acute Ischemic Stroke Intervention with Multiple Tandem Stents. AJNR Am J Neuroradiol. 2017 Jan; 38(1):97-104. PMID: 28059705; PMCID: PMC7963658.
      Citations: 7     Fields:    Translation:Humans
    74. Pride GL, Fraser JF, Gupta R, Alberts MJ, Rutledge JN, Fowler R, Ansari SA, Abruzzo T, Albani B, Arthur A, Baxter B, Bulsara KR, Chen M, Delgado Almandoz JE, Gandhi CD, Heck D, Hetts SW, Hirsch JA, Hussain MS, Klucznik R, Lee SK, Mack WJ, Leslie-Mazwi T, McTaggart RA, Meyers PM, Mocco J, Prestigiacomo C, Patsalides A, Rasmussen P, Starke RM, Sunenshine P, Frei D, Jayaraman MV, Standards and Guidelines Committee of the Society of NeuroInterventional Surgery (SNIS). Prehospital care delivery and triage of stroke with emergent large vessel occlusion (ELVO): report of the Standards and Guidelines Committee of the Society of Neurointerventional Surgery. J Neurointerv Surg. 2017 08; 9(8):802-812. PMID: 27707873.
      Citations: 20     Fields:    
    75. Wu C, Schoeneman SE, Kuhn R, Honarmand AR, Schnell S, Ansari SA, Carr J, Markl M, Shaibani A. Complex Alterations of Intracranial 4-Dimensional Hemodynamics in Vein of Galen Aneurysmal Malformations During Staged Endovascular Embolization. Oper Neurosurg (Hagerstown). 2016 Sep 01; 12(3):239-249. PMID: 29506111.
      Citations: 4     Fields:    
    76. Daruwalla VJ, Syed FH, Elmokadem AH, Hurley MC, Shaibani A, Ansari SA. Large basilar perforator pseudoaneurysm: A case report. Interv Neuroradiol. 2016 Dec; 22(6):662-665. PMID: 27485048; PMCID: PMC5564352.
      Citations: 10     Fields:    Translation:Humans
    77. Schnell S, Wu C, Ansari SA. Four-dimensional MRI flow examinations in cerebral and extracerebral vessels - ready for clinical routine? Curr Opin Neurol. 2016 Aug; 29(4):419-28. PMID: 27262148; PMCID: PMC4939804.
      Citations: 30     Fields:    Translation:Humans
    78. Mandell DM, Mossa-Basha M, Qiao Y, Hess CP, Hui F, Matouk C, Johnson MH, Daemen MJ, Vossough A, Saloner D, Ansari SA, Wasserman BA, Mikulis DJ, Vessel Wall Imaging Study Group of the American Society of Neuroradiology, Edjlali M. Intracranial Vessel Wall MRI: Principles and Expert Consensus Recommendations of the American Society of Neuroradiology. AJNR Am J Neuroradiol. 2017 Feb; 38(2):218-229. PMID: 27469212; PMCID: PMC7963837.
      Citations: 246     Fields:    Translation:Humans
    79. Fukuda K, Majumdar M, Masoud H, Nguyen T, Honarmand A, Shaibani A, Ansari S, Tan LA, Chen M. Multicenter assessment of morbidity associated with cerebral arteriovenous malformation hemorrhages. J Neurointerv Surg. 2017 Jul; 9(7):664-668. PMID: 27334979.
      Citations: 14     Fields:    Translation:Humans
    80. Honarmand AR, Shaibani A, Pashaee T, Syed FH, Hurley MC, Sammet CL, Potts MB, Jahromi BS, Ansari SA. Subjective and objective evaluation of image quality in biplane cerebral digital subtraction angiography following significant acquisition dose reduction in a clinical setting. J Neurointerv Surg. 2017 Mar; 9(3):297-301. PMID: 27053704.
      Citations: 8     Fields:    Translation:HumansPHPublic Health
    81. Hui FK, Abruzzo T, Ansari SA. Endovascular Interventions for Idiopathic Intracranial Hypertension and Venous Tinnitus: New Horizons. Neuroimaging Clin N Am. 2016 May; 26(2):289-99. PMID: 27154610.
      Citations: 1     Fields:    Translation:Humans
    82. Honarmand AR, Hurley MC, Ansari SA, Alden TD, Kuhn R, Syed FH, Shaibani A. Familial incidence of the congenital torcular dural arteriovenous shunt: Case report and review of the literature. Clin Neurol Neurosurg. 2016 May; 144:129-32. PMID: 27049968.
      Citations:    Fields:    Translation:Humans
    83. Elmokadem AH, Ansari SA, Sangha R, Prabhakaran S, Shaibani A, Hurley MC. Neurointerventional management of carotid webs associated with recurrent and acute cerebral ischemic syndromes. Interv Neuroradiol. 2016 Aug; 22(4):432-7. PMID: 26922976; PMCID: PMC4984381.
      Citations: 16     Fields:    Translation:Humans
    84. Heit JJ, Do HM, Prestigiacomo CJ, Delgado-Almandoz JA, English J, Gandhi CD, Albuquerque FC, Narayanan S, Blackham KA, Abruzzo T, Albani B, Fraser JF, Heck DV, Hussain MS, Lee SK, Ansari SA, Hetts SW, Bulsara KR, Kelly M, Arthur AS, Patsalides A, Pride GL, Powers CJ, Alexander MJ, Meyers PM, Jayaraman MV, SNIS Standards and Guidelines committee. Guidelines and parameters: percutaneous sclerotherapy for the treatment of head and neck venous and lymphatic malformations. J Neurointerv Surg. 2017 06; 9(6):611-617. PMID: 26801946.
      Citations: 12     Fields:    
    85. Honarmand AR, Hurley MC, Ansari SA, Alden TD, Kuhn R, Shaibani A. Focal stenosis of the sigmoid sinus causing intracranial venous hypertension: Case report, endovascular management, and review of the literature. Interv Neuroradiol. 2016 Apr; 22(2):240-5. PMID: 26769738; PMCID: PMC4984344.
      Citations: 2     Fields:    Translation:Humans
    86. Wu C, Honarmand AR, Schnell S, Kuhn R, Schoeneman SE, Ansari SA, Carr J, Markl M, Shaibani A. Age-Related Changes of Normal Cerebral and Cardiac Blood Flow in Children and Adults Aged 7 Months to 61 Years. J Am Heart Assoc. 2016 Jan 04; 5(1). PMID: 26727967; PMCID: PMC4859381.
      Citations: 58     Fields:    Translation:Humans
    87. Rozenfeld MN, Ansari SA, Mohan P, Shaibani A, Russell EJ, Hurley MC. Reply. AJNR Am J Neuroradiol. 2016 Feb; 37(2):296. PMID: 26680457; PMCID: PMC7959931.
      Citations:    Fields:    
    88. Lee SK, Hetts SW, Halbach V, terBrugge K, Ansari SA, Albani B, Abruzzo T, Arthur A, Alexander MJ, Albuquerque FC, Baxter B, Bulsara KR, Chen M, Delgado Almandoz JE, Fraser JF, Frei D, Gandhi CD, Heck D, Hussain MS, Kelly M, Klucznik R, Leslie-Mazwi T, McTaggart RA, Meyers PM, Patsalides A, Prestigiacomo C, Pride GL, Starke R, Sunenshine P, Rasmussen P, Jayaraman MV, Standard and Guidelines Committee for the Society of Neurointerventional Surgery. Standard and Guidelines: Intracranial Dural Arteriovenous Shunts. J Neurointerv Surg. 2017 05; 9(5):516-523. PMID: 26614491.
      Citations: 8     Fields:    
    89. Wu C, Schnell S, Markl M, Ansari SA. Combined DSA and 4D Flow Demonstrate Overt Alterations of Vascular Geometry and Hemodynamics in an Unusually Complex Cerebral AVM. Clin Neuroradiol. 2016 Dec; 26(4):471-475. PMID: 26475127.
      Citations: 6     Fields:    Translation:Humans
    90. Rozenfeld MN, Ansari SA, Mohan P, Shaibani A, Russell EJ, Hurley MC. Autosomal Dominant Polycystic Kidney Disease and Intracranial Aneurysms: Is There an Increased Risk of Treatment? AJNR Am J Neuroradiol. 2016 Feb; 37(2):290-3. PMID: 26338918; PMCID: PMC7959947.
      Citations: 14     Fields:    Translation:Humans
    91. McTaggart RA, Ansari SA, Goyal M, Abruzzo TA, Albani B, Arthur AJ, Alexander MJ, Albuquerque FC, Baxter B, Bulsara KR, Chen M, Almandoz JE, Fraser JF, Frei D, Gandhi CD, Heck DV, Hetts SW, Hussain MS, Kelly M, Klucznik R, Lee SK, Leslie-Mawzi T, Meyers PM, Prestigiacomo CJ, Pride GL, Patsalides A, Starke RM, Sunenshine P, Rasmussen PA, Jayaraman MV, Standards and Guidelines Committee of the Society of NeuroInterventional Surgery (SNIS). Initial hospital management of patients with emergent large vessel occlusion (ELVO): report of the standards and guidelines committee of the Society of NeuroInterventional Surgery. J Neurointerv Surg. 2017 Mar; 9(3):316-323. PMID: 26323793.
      Citations: 34     Fields:    Translation:Humans
    92. Scheer JK, Ansari SA, Dahdaleh NS, Smith ZA. Cement extravasation into the C7-T1 neural foramen after C7 vertebroplasty. Spine J. 2015 Aug 01; 15(8):1911. PMID: 25912508.
      Citations:    Fields:    
    93. Jayaraman MV, Hussain MS, Abruzzo T, Albani B, Albuquerque FC, Alexander MJ, Ansari SA, Arthur AS, Baxter B, Bulsara KR, Chen M, Delgado Almandoz JE, Delgado-Almandoz JA, Fraser JF, Heck DV, Hetts SW, Kelly M, Lee SK, Leslie-Mawzi T, McTaggart RA, Meyers PM, Prestigiacomo C, Pride GL, Patsalides A, Starke RM, Tarr RW, Frei D, Rasmussen P, Standards and Guidelines Committee of the Society of NeuroInterventional Surgery. Embolectomy for stroke with emergent large vessel occlusion (ELVO): report of the Standards and Guidelines Committee of the Society of NeuroInterventional Surgery. J Neurointerv Surg. 2015 May; 7(5):316-21. PMID: 25765949.
      Citations: 19     Fields:    Translation:Humans
    94. Wu C, Ansari SA, Honarmand AR, Vakil P, Hurley MC, Bendok BR, Carr J, Carroll TJ, Markl M. Evaluation of 4D vascular flow and tissue perfusion in cerebral arteriovenous malformations: influence of Spetzler-Martin grade, clinical presentation, and AVM risk factors. AJNR Am J Neuroradiol. 2015 Jun; 36(6):1142-9. PMID: 25721076; PMCID: PMC8013038.
      Citations: 18     Fields:    Translation:Humans
    95. Vakil P, Ansari SA, Cantrell CG, Eddleman CS, Dehkordi FH, Vranic J, Hurley MC, Batjer HH, Bendok BR, Carroll TJ. Quantifying Intracranial Aneurysm Wall Permeability for Risk Assessment Using Dynamic Contrast-Enhanced MRI: A Pilot Study. AJNR Am J Neuroradiol. 2015 May; 36(5):953-9. PMID: 25655875; PMCID: PMC7990602.
      Citations: 22     Fields:    Translation:Humans
    96. Chatterjee NR, Ansari SA, Vakil P, Prabhakaran S, Carroll TJ, Hurley MC. Automated analysis of perfusion weighted MRI using asymmetry in vascular territories. Magn Reson Imaging. 2015 Jun; 33(5):618-23. PMID: 25601529; PMCID: PMC4426216.
      Citations: 2     Fields:    Translation:Humans
    97. Caprio FZ, Bernstein RA, Alberts MJ, Curran Y, Bergman D, Korutz AW, Syed F, Ansari SA, Prabhakaran S. Efficacy and safety of novel oral anticoagulants in patients with cervical artery dissections. Cerebrovasc Dis. 2014; 38(4):247-53. PMID: 25401389.
      Citations: 17     Fields:    Translation:Humans
    98. Daruwalla VJ, Patel BM, Honarmand AR, Ansari SA, Shaibani A, Bendok BR, Hurley MC. High-grade dural arteriovenous fistula causing subarachnoid hemorrhage with CT angiographic detection of a discrete draining venous outpouching consistent with the rupture site. Clin Neurol Neurosurg. 2014 Nov; 126:43-6. PMID: 25212473.
      Citations:    Fields:    Translation:Humans
    99. Gandhi CD, Bulsara KR, Fifi J, Kass-Hout T, Grant RA, Delgado Almandoz JE, English J, Meyers PM, Abruzzo T, Prestigiacomo CJ, Powers CJ, Lee SK, Albani B, Do HM, Eskey CJ, Patsalides A, Hetts S, Hussain MS, Ansari SA, Hirsch JA, Kelly M, Rasmussen P, Mack W, Pride GL, Alexander MJ, Jayaraman MV, SNIS Standards and Guidelines Committee. Platelet function inhibitors and platelet function testing in neurointerventional procedures. J Neurointerv Surg. 2014 Oct; 6(8):567-77. PMID: 25056369.
      Citations: 15     Fields:    Translation:Humans
    100. Honarmand AR, Gemmete JJ, Hurley MC, Shaibani A, Chaudhary N, Pandey AS, Bendok BR, Ansari SA. Adjunctive value of intra-arterial cone beam CT angiography relative to DSA in the evaluation of cranial and spinal arteriovenous fistulas. J Neurointerv Surg. 2015 Jul; 7(7):517-23. PMID: 24821841.
      Citations: 8     Fields:    Translation:Humans
    101. Prabhakaran S, Soltanolkotabi M, Honarmand AR, Bernstein RA, Lee VH, Conners JJ, Dehkordi-Vakil F, Shaibani A, Hurley MC, Ansari SA. Perfusion-based selection for endovascular reperfusion therapy in anterior circulation acute ischemic stroke. AJNR Am J Neuroradiol. 2014 Jul; 35(7):1303-8. PMID: 24675999; PMCID: PMC7966573.
      Citations: 8     Fields:    Translation:Humans
    102. Rahme RJ, Zammar SG, El Ahmadieh TY, El Tecle NE, Ansari SA, Bendok BR. The role of antiplatelet therapy in aneurysm coiling. Neurol Res. 2014 Apr; 36(4):383-8. PMID: 24617939.
      Citations: 10     Fields:    Translation:Humans
    103. Lu AY, Ansari SA, Damisah EC, Amin HP, Matouk CC, Pashankar RD, Bulsara KR, Nyström KV. Intra-arterial treatment of acute ischemic stroke: the continued evolution. Curr Treat Options Cardiovasc Med. 2014 Feb; 16(2):281. PMID: 24398801.
      Citations: 2     
    104. Schnell S, Ansari SA, Vakil P, Wasielewski M, Carr ML, Hurley MC, Bendok BR, Batjer H, Carroll TJ, Carr J, Markl M. Three-dimensional hemodynamics in intracranial aneurysms: influence of size and morphology. J Magn Reson Imaging. 2014 Jan; 39(1):120-31. PMID: 24151067; PMCID: PMC3865211.
      Citations: 38     Fields:    Translation:Humans
    105. Soltanolkotabi M, Rahimi S, Hurley MC, Bowman RM, Russell EJ, Ansari SA, Shaibani A. Endovascular correction of an infantile intracranial venous outflow obstruction. J Neurosurg Pediatr. 2013 Dec; 12(6):660-3. PMID: 24138142.
      Citations: 1     Fields:    Translation:Humans
    106. Gemmete JJ, Chaudhary N, Pandey AS, Gandhi D, Ansari SA. Arteriovenous malformation of the neck: an unusual cause of hoarseness successfully treated with endovascular techniques. Ear Nose Throat J. 2013 Oct-Nov; 92(10-11):E21. PMID: 24170471.
      Citations:    Fields:    Translation:Humans
    107. Markl M, Wu C, Hurley MC, Ansari SA, Carroll TJ, Rahme RJ, Aoun SG, Carr J, Batjer H, Bendok BR. Cerebral arteriovenous malformation: complex 3D hemodynamics and 3D blood flow alterations during staged embolization. J Magn Reson Imaging. 2013 Oct; 38(4):946-50. PMID: 24027116.
      Citations: 10     Fields:    Translation:Humans
    108. Honarmand AR, Ansari SA, Soltanolkotabi M, Tomita T, Alden TD, Hurley MC, Schoeneman SE, Shaibani A. Use of Onyx for endovascular embolization of pediatric spinal perimedullary (Type IV) fistula: case report. Clin Neurol Neurosurg. 2013 Oct; 115(10):2260-3. PMID: 23932489.
      Citations: 1     Fields:    Translation:Humans
    109. Jonathan SV, Vakil P, Jeong YI, Menon RG, Ansari SA, Carroll TJ. RAZER: a pulse sequence for whole-brain bolus tracking at high frame rates. Magn Reson Med. 2014 Jun; 71(6):2127-38. PMID: 23878107.
      Citations: 4     Fields:    Translation:Humans
    110. Vakil P, Vranic J, Hurley MC, Bernstein RA, Korutz AW, Habib A, Shaibani A, Dehkordi FH, Carroll TJ, Ansari SA. T1 gadolinium enhancement of intracranial atherosclerotic plaques associated with symptomatic ischemic presentations. AJNR Am J Neuroradiol. 2013 Dec; 34(12):2252-8. PMID: 23828109; PMCID: PMC7965223.
      Citations: 32     Fields:    Translation:Humans
    111. Honarmand AR, Ansari SA, Alden TD, Soltanolkotabi M, Schoeneman SE, Hurley MC, Rahman O, Shaibani A. Endovascular management of pediatric high-flow vertebro-vertebral fistula with reversed basilar artery flow. A case report and review of the literature. Interv Neuroradiol. 2013 Jun; 19(2):215-21. PMID: 23693046; PMCID: PMC3670061.
      Citations: 7     Fields:    Translation:Humans
    112. Ansari SA, Schnell S, Carroll T, Vakil P, Hurley MC, Wu C, Carr J, Bendok BR, Batjer H, Markl M. Intracranial 4D flow MRI: toward individualized assessment of arteriovenous malformation hemodynamics and treatment-induced changes. AJNR Am J Neuroradiol. 2013 Oct; 34(10):1922-8. PMID: 23639564; PMCID: PMC7965432.
      Citations: 34     Fields:    Translation:HumansCTClinical Trials
    113. Soltanolkotabi M, Schoeneman SE, Alden TD, Hurley MC, Ansari SA, DiPatri AJ, Tomita T, Shaibani A. Onyx embolization of intracranial arteriovenous malformations in pediatric patients. J Neurosurg Pediatr. 2013 Apr; 11(4):431-7. PMID: 23394354.
      Citations: 14     Fields:    Translation:Humans
    114. Piantino JA, Goldenberg FD, Pytel P, Wagner-Weiner L, Ansari SA. Progressive intracranial fusiform aneurysms and T-cell immunodeficiency. Pediatr Neurol. 2013 Feb; 48(2):130-4. PMID: 23337006.
      Citations: 4     Fields:    Translation:Humans
    115. Rozenfeld MN, Ansari SA, Shaibani A, Russell EJ, Mohan P, Hurley MC. Should patients with autosomal dominant polycystic kidney disease be screened for cerebral aneurysms? AJNR Am J Neuroradiol. 2014 Jan; 35(1):3-9. PMID: 23292526; PMCID: PMC7966475.
      Citations: 16     Fields:    Translation:HumansPHPublic Health
    116. Sisodia SM, Khan WA, Ansari SA, Mahajan V. Adenoid cystic carcinoma of Bartholin's gland: Report of a case and review of literature. South Asian J Cancer. 2013 Jan; 2(1):18. PMID: 24455537; PMCID: PMC3876635.
      Citations: 4     
    117. Luciano CJ, Banerjee PP, Sorenson JM, Foley KT, Ansari SA, Rizzi S, Germanwala AV, Kranzler L, Chittiboina P, Roitberg BZ. Percutaneous spinal fixation simulation with virtual reality and haptics. Neurosurgery. 2013 Jan; 72 Suppl 1:89-96. PMID: 23254818.
      Citations: 13     Fields:    Translation:Humans
    118. Aoun SG, El Ahmadieh TY, Soltanolkotabi M, Ansari SA, Marden FA, Batjer HH, Bendok BR. Ruptured spinal artery aneurysm associated with coarctation of the aorta. World Neurosurg. 2014 Feb; 81(2):441.e17-22. PMID: 22885167.
      Citations: 4     Fields:    Translation:Humans
    119. Soltanolkotabi M, Schoeneman SE, Dipatri AJ, Hurley MC, Ansari SA, Rajaram V, Tomita T, Shaibani A. Juvenile pilocytic astrocytoma in association with arteriovenous malformation. Interv Neuroradiol. 2012 Jun; 18(2):140-7. PMID: 22681727; PMCID: PMC3380390.
      Citations: 3     Fields:    Translation:Humans
    120. Hurley MC, Soltanolkotabi M, Ansari S. Neuroimaging in acute stroke: choosing the right patient for neurointervention. Tech Vasc Interv Radiol. 2012 Mar; 15(1):19-32. PMID: 22464299.
      Citations: 3     Fields:    Translation:Humans
    121. Vakil P, Ansari SA, Hurley MC, Bhat H, Batjer HH, Bendok BR, Eddleman CS, Carroll TJ. Magnetization spoiling in radial FLASH contrast-enhanced MR digital subtraction angiography. J Magn Reson Imaging. 2012 Jul; 36(1):249-58. PMID: 22359391; PMCID: PMC3366168.
      Citations: 3     Fields:    Translation:Humans
    122. Soltanolkotabi M, Ansari SA, Shaibani A, Singer TB, Hurley MC. Spontaneous post-partum cervical carotid artery dissection in a patient with reversible cerebral vasoconstriction syndrome. Interv Neuroradiol. 2011 Dec; 17(4):486-9. PMID: 22192555; PMCID: PMC3296511.
      Citations: 2     Fields:    Translation:Humans
    123. Mouannes-Srour JJ, Shin W, Ansari SA, Hurley MC, Vakil P, Bendok BR, Lee JL, Derdeyn CP, Carroll TJ. Correction for arterial-tissue delay and dispersion in absolute quantitative cerebral perfusion DSC MR imaging. Magn Reson Med. 2012 Aug; 68(2):495-506. PMID: 22162092; PMCID: PMC3310307.
      Citations: 15     Fields:    Translation:Humans
    124. Ansari SA, Aoun SG, Bendok BR. Cone beam computed tomography in the neurointerventional room: beyond vessels. World Neurosurg. 2012 May-Jun; 77(5-6):659-61. PMID: 22079821.
      Citations: 3     Fields:    Translation:Humans
    125. Gemmete JJ, Chaudhary N, Pandey AS, Oweis Y, Thompson BG, Maher CO, Gandhi D, Ansari SA. Initial experience with a combined multidetector CT and biplane digital subtraction angiography suite with a single interactive table for the diagnosis and treatment of neurovascular disease. J Neurointerv Surg. 2013 Jan 01; 5(1):73-80. PMID: 21990532.
      Citations: 3     Fields:    Translation:Humans
    126. Mehta SV, Gluncic V, Iqbal SM, Frank J, Ansari SA. Role of perfusion imaging in differentiating multifocal vasospasm-related ischemia versus thromboembolic stroke in a setting of cocaine abuse. J Stroke Cerebrovasc Dis. 2012 Nov; 21(8):904.e3-6. PMID: 21723744.
      Citations: 1     Fields:    Translation:Humans
    127. Chaudhary N, Pandey AS, Thompson BG, Gandhi D, Ansari SA, Gemmete JJ. Utilization of the Neuron 6 French 0.053 inch inner luminal diameter guide catheter for treatment of cerebral vascular pathology: continued experience with ultra distal access into the cerebral vasculature. J Neurointerv Surg. 2012 Jul; 4(4):301-6. PMID: 21990505.
      Citations: 7     Fields:    Translation:Humans
    128. Shah HM, Gemmete JJ, Chaudhary N, Pandey AS, Ansari SA. Preliminary experience with the percutaneous embolization of paragangliomas at the carotid bifurcation using only ethylene vinyl alcohol copolymer (EVOH) Onyx. J Neurointerv Surg. 2012 Mar; 4(2):125-9. PMID: 21990436.
      Citations: 10     Fields:    Translation:Humans
    129. Shah H, Gemmete JJ, Chaudhary N, Pandey AS, Ansari SA. Acute life-threatening hemorrhage in patients with head and neck cancer presenting with carotid blowout syndrome: follow-up results after initial hemostasis with covered-stent placement. AJNR Am J Neuroradiol. 2011 Apr; 32(4):743-7. PMID: 21436338; PMCID: PMC7965902.
      Citations: 12     Fields:    Translation:Humans
    130. Ansari SA, Dueweke EJ, Kanaan Y, Chaudhary N, Gandhi D, Thompson BG, Gemmete JJ. Embolization of intracranial aneurysms with second-generation Matrix-2 detachable coils: mid-term and long-term results. J Neurointerv Surg. 2011 Dec 01; 3(4):324-30. PMID: 21990437.
      Citations: 5     Fields:    Translation:Humans
    131. Ansari SA, Rath TJ, Gandhi D. Reversible cerebral vasoconstriction syndromes presenting with subarachnoid hemorrhage: a case series. J Neurointerv Surg. 2011 Sep; 3(3):272-8. PMID: 21990840.
      Citations: 13     Fields:    Translation:Humans
    132. Scott PA, Frederiksen SM, Kalbfleisch JD, Xu Z, Meurer WJ, Caveney AF, Sandretto A, Holden AB, Haan MN, Hoeffner EG, Ansari SA, Lambert DP, Jaggi M, Barsan WG, Silbergleit R. Safety of intravenous thrombolytic use in four emergency departments without acute stroke teams. Acad Emerg Med. 2010 Oct; 17(10):1062-71. PMID: 21040107; PMCID: PMC3058313.
      Citations: 8     Fields:    Translation:Humans
    133. Gluncic V, Reid RR, Baroody FM, Gottlieb LJ, Ansari SA. Hemostasis and obliteration of mandibular arteriovenous malformation through direct hydroxyapatite cement injection into the molar cavity. J Neurointerv Surg. 2011 Mar; 3(1):92-4. PMID: 21990799.
      Citations: 3     Fields:    Translation:Humans
    134. Hughey AB, Lesniak MS, Ansari SA, Roth S. What will anesthesiologists be anesthetizing? Trends in neurosurgical procedure usage. Anesth Analg. 2010 Jun 01; 110(6):1686-97. PMID: 20142356.
      Citations: 8     Fields:    Translation:Humans
    135. Gluncic V, Dorafshar AH, Joyner N, Gottlieb LJ, Ansari SA. Covered stent-graft exclusion of external carotid artery pseudoaneurysms without compromise of the complex free flap. J Vasc Interv Radiol. 2010 Mar; 21(3):406-9. PMID: 20097092.
      Citations:    Fields:    Translation:Humans
    136. Gemmete JJ, Chaudhary N, Pandey A, Gandhi D, Sullivan SE, Marentette LJ, Chepeha DB, Ansari SA. Usefulness of percutaneously injected ethylene-vinyl alcohol copolymer in conjunction with standard endovascular embolization techniques for preoperative devascularization of hypervascular head and neck tumors: technique, initial experience, and correlation with surgical observations. AJNR Am J Neuroradiol. 2010 May; 31(5):961-6. PMID: 20037136; PMCID: PMC7964177.
      Citations: 13     Fields:    Translation:Humans
    137. Chaudhary N, Davagnanam I, Ansari SA, Pandey A, Thompson BG, Gemmete JJ. Imaging of intracranial aneurysms causing isolated third cranial nerve palsy. J Neuroophthalmol. 2009 Sep; 29(3):238-44. PMID: 19726948.
      Citations: 6     Fields:    Translation:Humans
    138. Gandhi D, Kathuria S, Ansari SA, Shah G, Gemmete JJ. State of the art head and neck imaging for the endovascular specialist. Neuroimaging Clin N Am. 2009 May; 19(2):133-47, Table of Contents. PMID: 19442901.
      Citations: 2     Fields:    Translation:Humans
    139. Ansari SA, Parmar H, Ibrahim M, Gemmete JJ, Gandhi D. Cervical dissections: diagnosis, management, and endovascular treatment. Neuroimaging Clin N Am. 2009 May; 19(2):257-70, Table of Contents. PMID: 19442909.
      Citations: 3     Fields:    Translation:Humans
    140. Gemmete JJ, Ansari SA, McHugh J, Gandhi D. Embolization of vascular tumors of the head and neck. Neuroimaging Clin N Am. 2009 May; 19(2):181-98, Table of Contents. PMID: 19442905.
      Citations: 11     Fields:    Translation:Humans
    141. Gemmete JJ, Ansari SA, Gandhi D. Endovascular treatment of carotid cavernous fistulas. Neuroimaging Clin N Am. 2009 May; 19(2):241-55, Table of Contents. PMID: 19442908.
      Citations: 13     Fields:    Translation:Humans
    142. Gandhi D, Ansari SA, Cornblath WT. Successful transarterial embolization of a Barrow type D dural carotid-cavernous fistula with ethylene vinyl alcohol copolymer (Onyx). J Neuroophthalmol. 2009 Mar; 29(1):9-12. PMID: 19458568.
      Citations: 8     Fields:    Translation:Humans
    143. Gemmete JJ, Ansari SA, Gandhi DM. Endovascular techniques for treatment of carotid-cavernous fistula. J Neuroophthalmol. 2009 Mar; 29(1):62-71. PMID: 19458580.
      Citations: 56     Fields:    Translation:Humans
    144. Gandhi D, Pandey A, Ansari SA, Gemmete JJ, Thompson BG, Mukherji SK. Multi-detector row CT angiography with direct intra-arterial contrast injection for the evaluation of neurovascular disease: technique, applications, and initial experience. AJNR Am J Neuroradiol. 2009 May; 30(5):1054-8. PMID: 19213819; PMCID: PMC7051659.
      Citations: 2     Fields:    Translation:Humans
    145. Gandhi D, Ansari SA, Thompson BG, Maher C. Transvenous embolization of a high-flow, posttraumatic fistula between the posterior communicating artery and retroclival venous plexus. J Neurosurg. 2009 Jan; 110(1):106-8. PMID: 18847345.
      Citations: 1     Fields:    Translation:Humans
    146. Gandhi D, Gemmete JJ, Ansari SA, Gujar SK, Mukherji SK. Interventional neuroradiology of the head and neck. AJNR Am J Neuroradiol. 2008 Nov; 29(10):1806-15. PMID: 18784215; PMCID: PMC8118911.
      Citations: 7     Fields:    Translation:Humans
    147. Ansari SA, Thompson BG, Gemmete JJ, Gandhi D. Endovascular treatment of distal cervical and intracranial dissections with the neuroform stent. Neurosurgery. 2008 Mar; 62(3):636-46; discussion 636-46. PMID: 18301346.
      Citations: 22     Fields:    Translation:Humans
    148. Ansari SA, Lassig JP, Nicol E, Thompson BG, Gemmete JJ, Gandhi D. Thrombosis of a fusiform intracranial aneurysm induced by overlapping neuroform stents: case report. Neurosurgery. 2007 May; 60(5):E950-1; discussion E950-1. PMID: 17460508.
      Citations: 13     Fields:    Translation:Humans
    149. Ansari SA, Lassig JP, Nicol E, Thompson BG, Gemmete JJ, Gandhi D. Transarterial embolization of a cervical dural arteriovenous fistula. Presenting with subarachnoid hemorrhage. Interv Neuroradiol. 2006 Dec 15; 12(4):313-8. PMID: 20569588; PMCID: PMC3354601.
      Citations: 2     Fields:    
    150. Gaba RC, Ansari SA, Roy SS, Marden FA, Viana MA, Malisch TW. Embolization of intracranial aneurysms with hydrogel-coated coils versus inert platinum coils: effects on packing density, coil length and quantity, procedure performance, cost, length of hospital stay, and durability of therapy. Stroke. 2006 Jun; 37(6):1443-50. PMID: 16675742.
      Citations: 44     Fields:    Translation:Humans
    151. Mafee MF, Karimi A, Shah JD, Rapoport M, Ansari SA. Anatomy and pathology of the eye: role of MR imaging and CT. Magn Reson Imaging Clin N Am. 2006 May; 14(2):249-70. PMID: 16873013.
      Citations: 6     Fields:    
    152. Ansari SA, Mafee MF. Orbital cavernous hemangioma: role of imaging. Neuroimaging Clin N Am. 2005 Feb; 15(1):137-58. PMID: 15927865.
      Citations: 18     Fields:    Translation:Humans
    153. Ansari SA, Pak J, Shields M. Pathology and imaging of the lacrimal drainage system. Neuroimaging Clin N Am. 2005 Feb; 15(1):221-37. PMID: 15927869.
      Citations: 6     Fields:    Translation:Humans
    154. Mafee MF, Rapoport M, Karimi A, Ansari SA, Shah J. Orbital and ocular imaging using 3- and 1.5-T MR imaging systems. Neuroimaging Clin N Am. 2005 Feb; 15(1):1-21. PMID: 15927858.
      Citations: 16     Fields:    Translation:Humans
    155. Mafee MF, Karimi A, Shah J, Rapoport M, Ansari SA. Anatomy and pathology of the eye: role of MR imaging and CT. Neuroimaging Clin N Am. 2005 Feb; 15(1):23-47. PMID: 15927859.
      Citations: 9     Fields:    Translation:Humans
    156. Ansari SA, Springthorpe VS, Sattar SA, Rivard S, Rahman M. Potential role of hands in the spread of respiratory viral infections: studies with human parainfluenza virus 3 and rhinovirus 14. J Clin Microbiol. 1991 Oct; 29(10):2115-9. PMID: 1658033; PMCID: PMC270283.
      Citations: 75     Fields:    Translation:HumansCells
    157. Ansari SA, Springthorpe VS, Sattar SA, Tostowaryk W, Wells GA. Comparison of cloth, paper, and warm air drying in eliminating viruses and bacteria from washed hands. Am J Infect Control. 1991 Oct; 19(5):243-9. PMID: 1661567.
      Citations: 13     Fields:    Translation:HumansCellsPHPublic Health
    158. Ansari SA, Springthorpe VS, Sattar SA. Survival and vehicular spread of human rotaviruses: possible relation to seasonality of outbreaks. Rev Infect Dis. 1991 May-Jun; 13(3):448-61. PMID: 1866549.
      Citations: 75     Fields:    Translation:HumansPHPublic Health
    159. Ansari SA, Sattar SA, Springthorpe VS, Wells GA, Tostowaryk W. In vivo protocol for testing efficacy of hand-washing agents against viruses and bacteria: experiments with rotavirus and Escherichia coli. Appl Environ Microbiol. 1989 Dec; 55(12):3113-8. PMID: 2559658; PMCID: PMC203232.
      Citations: 29     Fields:    Translation:HumansCellsPHPublic Health
    160. Ansari SA, Sattar SA, Springthorpe VS, Wells GA, Tostowaryk W. Rotavirus survival on human hands and transfer of infectious virus to animate and nonporous inanimate surfaces. J Clin Microbiol. 1988 Aug; 26(8):1513-8. PMID: 2844846; PMCID: PMC266652.
      Citations: 58     Fields:    Translation:HumansAnimalsCellsPHPublic Health
    161. Sattar SA, Dimock KD, Ansari SA, Springthorpe VS. Spread of acute hemorrhagic conjunctivitis due to enterovirus-70: effect of air temperature and relative humidity on virus survival on fomites. J Med Virol. 1988 Jul; 25(3):289-96. PMID: 2844979.
      Citations: 13     Fields:    Translation:HumansAnimalsCells
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