2021
Exogenous inter-α inhibitor proteins prevent cell death and improve ischemic stroke outcomes in mice
McCullough LD, Roy-O’Reilly M, Lai YJ, Patrizz A, Xu Y, Lee J, Holmes A, Kraushaar DC, Chauhan A, Sansing LH, Stonestreet BS, Zhu L, Kofler J, Lim YP, Venna VR. Exogenous inter-α inhibitor proteins prevent cell death and improve ischemic stroke outcomes in mice. Journal Of Clinical Investigation 2021, 131: e144898. PMID: 34580244, PMCID: PMC8409590, DOI: 10.1172/jci144898.Peer-Reviewed Original ResearchConceptsInter-α inhibitor proteinsIschemic strokeStroke outcomeStroke modelComplement activationBeneficial effectsMultiple stroke modelsNeutralization of histonesPost-stroke administrationIschemic stroke outcomeExperimental ischemic strokeIschemic stroke patientsExperimental stroke modelsModel of sepsisPotential therapeutic candidateExcess complement activationIaIp levelsStroke onsetStroke patientsProinflammatory cytokinesAged miceExtracellular histonesClinical relevanceTherapeutic candidateTherapeutic efficacy
2020
Direct carotid puncture for mechanical thrombectomy in acute ischemic stroke patients with prohibitive vascular access.
Cord BJ, Kodali S, Strander S, Silverman A, Wang A, Chouairi F, Koo AB, Nguyen CK, Peshwe K, Kimmel A, Porto CM, Hebert RM, Falcone GJ, Sheth KN, Sansing LH, Schindler JL, Matouk CC, Petersen NH. Direct carotid puncture for mechanical thrombectomy in acute ischemic stroke patients with prohibitive vascular access. Journal Of Neurosurgery 2020, 135: 53-63. PMID: 32796146, PMCID: PMC9491727, DOI: 10.3171/2020.5.jns192737.Peer-Reviewed Original ResearchDirect carotid punctureSmaller infarct volumesMechanical thrombectomyVascular accessFunctional outcomeAIS-LVONIHSS scoreDCP groupInfarct volumeTransfemoral accessNeck hematomaStroke patientsCarotid punctureABMT groupAnterior circulation acute ischemic strokeCommon carotid artery dissectionAcute ischemic stroke patientsDirect carotid accessEmergency mechanical thrombectomyAcute ischemic strokeAdmission NIHSS scoreCarotid artery dissectionIschemic stroke patientsGood functional outcomeLarge vessel occlusionAging exacerbates neutrophil pathogenicity in ischemic stroke
Roy-O'Reilly MA, Ahnstedt H, Spychala MS, Munshi Y, Aronowski J, Sansing LH, McCullough LD. Aging exacerbates neutrophil pathogenicity in ischemic stroke. Aging 2020, 12: 436-461. PMID: 31927534, PMCID: PMC6977697, DOI: 10.18632/aging.102632.Peer-Reviewed Original ResearchConceptsIschemic stroke patientsIschemic strokeNeutrophil-activating cytokineStroke patientsNeutrophil functionNeutrophil reactive oxygen speciesPoor post-stroke outcomesDepletion of neutrophilsPro-inflammatory functionsStrong risk factorExperimental mouse modelPost-stroke outcomesHigher stroke mortalityStroke outcomePoor outcomeFunctional outcomeStroke mortalityLong-term benefitsRisk factorsSpecific monoclonal antibodiesNeutrophil trafficTissue injuryYoung miceAged subjectsMouse model
2019
Percutaneous Trans-Carotid Puncture for Mechanical Thrombectomy in Acute Ischemic Stroke Patients is Safe and Effective: A Large, Single-Center Case Series
Cord B, Wang A, Chouairi F, Koo A, Porto C, Silverman A, Kodali S, Strander S, Falcone G, Sheth K, Hebert R, Sansing L, Schindler J, Petersen N, Matouk C. Percutaneous Trans-Carotid Puncture for Mechanical Thrombectomy in Acute Ischemic Stroke Patients is Safe and Effective: A Large, Single-Center Case Series. Neurosurgery 2019, 66: 310-167. DOI: 10.1093/neuros/nyz310_167.Peer-Reviewed Original Research
2018
History of Intracranial Hemorrhage Is Associated with In-Hospital Mortality in Ischemic Stroke Patients Treated with Intravenous Thrombolytics
Sommaruga S, Chu S, Hwang D, Dearborn J, Sansing L, Cord B, Santarosa C, Samarth G, Petersen N, Gilmore E, Schindler J, Bijlenga P, Schaller K, Matouk C, Sheth K, Falcone G. History of Intracranial Hemorrhage Is Associated with In-Hospital Mortality in Ischemic Stroke Patients Treated with Intravenous Thrombolytics. Journal Of Neurological Surgery Part A Central European Neurosurgery 2018, 79: s1-s27. DOI: 10.1055/s-0038-1660745.Peer-Reviewed Original Research