2024
Multicenter early United States feasibility study and periprocedural safety of LVIS EVO for the treatment of unruptured intracranial aneurysms
Kayan Y, Almandoz J, Copelan A, Matouk C, Chaudry M, Altschul D, Essibayi M, Goren O, Yim B, Tsappidi S, Zhang Y, Hui F, Samaniego E, Gudino A, Siddiqui A, Jaikumar V, Puri A, Kühn A, Singh J, Ringer A, Hanel R, De Toledo O, Dabus G, Gooch M, Sizdahkhani S, Field N, Paul A. Multicenter early United States feasibility study and periprocedural safety of LVIS EVO for the treatment of unruptured intracranial aneurysms. Journal Of NeuroInterventional Surgery 2024, 17: jnis-2024-021900. PMID: 38906689, DOI: 10.1136/jnis-2024-021900.Peer-Reviewed Original ResearchConceptsLow-profile visualized intraluminal supportIntracranial aneurysmsHemorrhagic complicationsTreatment of unruptured intracranial aneurysmsComplete neck coverageAverage aneurysm sizeInstitutional review board approvalClass I occlusionReview board approvalAnterior communicating arteryTreatment of intracranial aneurysmsMiddle cerebral artery bifurcationUnruptured intracranial aneurysmsSelf-expanding stentsCerebral artery bifurcationLength of stayParent vessel sizePatient agePeriprocedural complicationsPeriprocedural safetyAneurysm locationAneurysm sizeAntiplatelet therapyBoard approvalIntraluminal support
2023
The Impact of Dual Antiplatelet Therapy Duration on Unruptured Aneurysm Occlusion After Flow Diversion: A Multicenter Study
Vranic J, Harker P, Stapleton C, Regenhardt R, Dmytriw A, Doron O, Alotaibi N, Leslie-Mazwi T, Gupta R, Berglar I, Tan C, Koch M, Raymond S, Mascitelli J, Patterson T, Seinfeld J, White A, Case D, Roark C, Gandhi C, Al-Mufti F, Cooper J, Matouk C, Sujijantarat N, Devia D, Ocampo-Navia M, Villamizar-Torres D, Puentes J, Patel A. The Impact of Dual Antiplatelet Therapy Duration on Unruptured Aneurysm Occlusion After Flow Diversion: A Multicenter Study. Journal Of Computer Assisted Tomography 2023, 47: 753-758. PMID: 37707405, DOI: 10.1097/rct.0000000000001457.Peer-Reviewed Original ResearchConceptsDual antiplatelet therapyAneurysm occlusion rateAneurysm occlusionDAPT durationThromboembolic complicationsOcclusion rateFlow diversionDuration of DAPTDual antiplatelet therapy durationIntracranial aneurysmsSingle Pipeline Embolization DeviceAntiplatelet therapy durationEndoluminal flow diversionRate of complicationsPrimary outcome measurePipeline Embolization DeviceSignificant differencesUnruptured intracranial aneurysmsAspirin monotherapyAntiplatelet therapyIschemic strokeTherapy durationIatrogenic complicationsRetrospective reviewMulticenter study
2022
Learning Curve for Flow Diversion of Posterior Circulation Aneurysms: A Long-Term International Multicenter Cohort Study
Adeeb N, Dibas M, Griessenauer C, Cuellar H, Salem M, Xiang S, Enriquez-Marulanda A, Hong T, Zhang H, Taussky P, Grandhi R, Waqas M, Aldine A, Tutino V, Aslan A, Siddiqui A, Levy E, Ogilvy C, Thomas A, Ulfert C, Möhlenbruch M, Renieri L, Diestro J, Lanzino G, Brinjikji W, Spears J, Vranic J, Regenhardt R, Rabinov J, Harker P, Müller-Thies-Broussalis E, Killer-Oberpfalzer M, Islak C, Kocer N, Sonnberger M, Engelhorn T, Kapadia A, Yang V, Salehani A, Harrigan M, Krings T, Matouk C, Mirshahi S, Chen K, Aziz-Sultan M, Ghorbani M, Schirmer C, Goren O, Dalal S, Finkenzeller T, Holtmannspötter M, Buhk J, Foreman P, Cress M, Hirschl R, Reith W, Simgen A, Janssen H, Marotta T, Stapleton C, Patel A, Dmytriw A. Learning Curve for Flow Diversion of Posterior Circulation Aneurysms: A Long-Term International Multicenter Cohort Study. American Journal Of Neuroradiology 2022, 43: 1615-1620. PMID: 36229166, PMCID: PMC9731249, DOI: 10.3174/ajnr.a7679.Peer-Reviewed Original ResearchConceptsPosterior circulation aneurysmsTreat posterior circulation aneurysmsUnruptured posterior circulation aneurysmsRate of thromboembolic complicationsTreated with flow diversionSingle flow diverterFlow diversionInternational multicenter cohort studyRate of thromboembolismMulticenter cohort studyFlow divertersOff-label useMulticenter experienceComplication rateHemorrhagic complicationsRetrospective reviewThromboembolic complicationsAnterior circulationStandard treatmentVertebral arteryCohort studyVertebrobasilar aneurysmsTreatment outcomesAneurysmIntracranial aneurysmsMulticenter investigation of technical and clinical outcomes after thrombectomy for distal vessel occlusion by frontline technique
Alawieh A, Chalhoub R, Al Kasab S, Jabbour P, Psychogios M, Starke R, Arthur A, Fargen K, De Leacy R, Kan P, Dumont T, Rai A, Crosa R, Maier I, Goyal N, Wolfe S, Cawley C, Mocco J, Tjoumakaris S, Howard B, Dimisko L, Saad H, Ogilvy C, Crowley R, Mascitelli J, Fragata I, Levitt M, Kim J, Park M, Gory B, Polifka A, Matouk C, Grossberg J, Spiotta A. Multicenter investigation of technical and clinical outcomes after thrombectomy for distal vessel occlusion by frontline technique. Journal Of NeuroInterventional Surgery 2022, 15: e93-e101. PMID: 35918129, DOI: 10.1136/jnis-2022-019023.Peer-Reviewed Original ResearchConceptsDistal vessel occlusionPredictors of good outcomeLarge vessel occlusionNational Institutes of Health Stroke ScaleEndovascular thrombectomyVessel occlusionClinical outcomesProcedure timeGood outcomeRetrospective study of patientsAdmission National Institutes of Health Stroke ScaleRate of hemorrhageProximal large vessel occlusionStent retriever groupStudy of patientsStandard-of-careStent retriever thrombectomyMultivariate logistic regressionMedium vessel occlusionsHealth Stroke ScalePropensity score matchingBridging therapyRetrospective studyMatched cohortMulticenter investigation
2012
Carotid Artery Angioplasty and Stenting for Patients Less than 70 Years-of-Age
Alkins R, Matouk CC, Cruz JP, Marotta T, Montanera W, Spears J. Carotid Artery Angioplasty and Stenting for Patients Less than 70 Years-of-Age. Canadian Journal Of Neurological Sciences / Journal Canadien Des Sciences Neurologiques 2012, 39: 338-342. PMID: 22547514, DOI: 10.1017/s0317167100013470.Peer-Reviewed Original ResearchConceptsDeath/stroke/myocardial infarctionStroke/myocardial infarctionCarotid artery angioplastyMyocardial infarctionYears of ageCarotid endarterectomyArtery angioplastyComposite outcomeAverage-risk patientsAdverse event ratesSimilar complication ratesAcute myocardial infarctionLongitudinal cohort studySt. Michael's HospitalComposite deathCohort studyRisk patientsComplication rateConsecutive patientsMajor complicationsPatient ageConsecutive seriesCAS proceduresOutcome measuresStroke rateThe Pipeline Flow-Diverting Stent for Exclusion of Ruptured Intracranial Aneurysms With Difficult Morphologies
Martin AR, Cruz JP, Matouk CC, Spears J, Marotta TR. The Pipeline Flow-Diverting Stent for Exclusion of Ruptured Intracranial Aneurysms With Difficult Morphologies. Neurosurgery 2012, 70: ons21-ons28. PMID: 21841519, DOI: 10.1227/neu.0b013e3182315ee3.Peer-Reviewed Original ResearchConceptsPipeline Embolization DeviceSubarachnoid hemorrhageFlow-diverting stentsIntracranial aneurysmsAneurysm morphologyPipeline flow-diverting stentAcute subarachnoid hemorrhageViable treatment optionRuptured intracranial aneurysmNew therapeutic toolsEarly rehemorrhagePipeline flowAdverse eventsEndovascular treatmentThird patientBlister aneurysmsTreatment optionsAneurysm obliterationType aneurysmsPrimary treatmentRuptured aneurysmsEmbolization DeviceAneurysmsTherapeutic toolPatients
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