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Showing 1 to 12 of 94 entries
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Feasibility and Safety of MR-Guided Focused Ultrasound Lesioning in the Setting of Deep Brain Stimulation.

Stereotactic and functional neurosurgery

Dallapiazza R, Khaled M, Eames M, Snell J, Lopes MB, Wintermark M, Elias WJ.
PMID: 25765151
Stereotact Funct Neurosurg. 2015;93(2):140-146. doi: 10.1159/000368908. Epub 2015 Feb 27.

BACKGROUND: Patients treated with deep brain stimulation (DBS) often develop symptom progression. If safe, focused ultrasound (FUS) lesioning could be used for patients unable to undergo further DBS surgery.OBJECTIVE: To test the feasibility and safety of MR-guided FUS surgery...

Secondary Increase of Lactate Levels in Asphyxiated Newborns during Hypothermia Treatment: Reflect of Suboptimal Hemodynamics (A Case Series and Review of the Literature).

AJP reports

Al Balushi A, Guilbault MP, Wintermark P.
PMID: 26929870
AJP Rep. 2016 Mar;6(1):e48-58. doi: 10.1055/s-0035-1565921. Epub 2015 Oct 28.

Objective To evaluate whether a secondary increase of serum lactate levels in asphyxiated newborns during hypothermia treatment may reflect suboptimal dynamics. Methods-Retrospective case series and review of the literature. We present the clinical course of four asphyxiated newborns treated...

Optimal Delay Time of CT Perfusion for Predicting Cerebral Parenchymal Hematoma After Intra-Arterial tPA Treatment.

Frontiers in neurology

Wu B, Liu N, Wintermark M, Parsons MW, Chen H, Lin L, Zhou S, Hu G, Zhang Y, Hu J, Li Y, Su Z, Wu X, Zhu G.
PMID: 30186221
Front Neurol. 2018 Aug 21;9:680. doi: 10.3389/fneur.2018.00680. eCollection 2018.

No abstract available.

Imaging selection for reperfusion therapy in acute ischemic stroke.

Current treatment options in neurology

Heit JJ, Wintermark M.
PMID: 25619536
Curr Treat Options Neurol. 2015 Feb;17(2):332. doi: 10.1007/s11940-014-0332-3.

OPINION STATEMENT: Neuroimaging is essential in the evaluation of the acute stroke patient. Computed tomography (CT) or magnetic resonance imaging (MRI) should be used to confirm the diagnosis of acute stroke, exclude stroke mimics, and triage patients for intravenous...

Stereotactic laser ablation for completion corpus callosotomy.

Journal of neurosurgery. Pediatrics

Huang Y, Yecies D, Bruckert L, Parker JJ, Ho AL, Kim LH, Fornoff L, Wintermark M, Porter B, Yeom KW, Halpern CH, Grant GA.
PMID: 31374542
J Neurosurg Pediatr. 2019 Aug 02;1-9. doi: 10.3171/2019.5.PEDS19117. Epub 2019 Aug 02.

OBJECTIVE: Completion corpus callosotomy can offer further remission from disabling seizures when a prior partial corpus callosotomy has failed and residual callosal tissue is identified on imaging. Traditional microsurgical approaches to section residual fibers carry risks associated with multiple...

POSITIVE: Perfusion imaging selection of ischemic stroke patients for endovascular therapy.

Journal of neurointerventional surgery

Mocco J, Siddiqui AH, Fiorella D, Alexander MJ, Arthur AS, Baxter BW, Budzik RF, Froehler MT, Hanel RA, Lena J, Persaud S, Puri AS, Rai AT, Wintermark M, Woodward K, Zhang X, Turk A.
PMID: 33632884
J Neurointerv Surg. 2021 Feb 25; doi: 10.1136/neurintsurg-2021-017315. Epub 2021 Feb 25.

BACKGROUND: The PerfusiOn imaging Selection of Ischemic sTroke patIents for endoVascular thErapy (POSITIVE) trial was designed to evaluate functional outcome in patients with emergent large vessel occlusion (ELVO) presenting within 0-12 hours with pre-specified bifurcated arms of early and...

Editorial: Posterior Reversible Encephalopathy Syndrome and Associated Diseases.

Frontiers in neurology

Legriel S, Lerner A, Wintermark M, Rykken JB, Gao B.
PMID: 32849174
Front Neurol. 2020 Jul 24;11:667. doi: 10.3389/fneur.2020.00667. eCollection 2020.

No abstract available.

Issues in the daily management of neonates with NE.

Seminars in fetal & neonatal medicine

Wintermark P, El Dib M, Bonifacio SL.
PMID: 34144932
Semin Fetal Neonatal Med. 2021 Aug;26(4):101255. doi: 10.1016/j.siny.2021.101255. Epub 2021 Jun 12.

No abstract available.

The mid-term effects of carotid endarterectomy on cognition and regional neural activity analyzed with the amplitude of low frequency fluctuations technique.

Neuroradiology

Porcu M, Cocco L, Cau R, Suri JS, Mannelli L, Yang Q, Defazio G, Wintermark M, Saba L.
PMID: 34562140
Neuroradiology. 2021 Sep 25; doi: 10.1007/s00234-021-02815-7. Epub 2021 Sep 25.

PURPOSE: The study aims to evaluate the mid-term effects of carotid endarterectomy (CEA) on cognition and resting-state functional magnetic resonance imaging (rs-fMRI) using the Amplitude of Low Frequency Fluctuations (ALFF) technique.METHODS: In this observational study, patients eligible for CEA...

Cerebral venous outflow profiles are associated with the first pass effect in endovascular thrombectomy.

Journal of neurointerventional surgery

van Horn N, Heit JJ, Kabiri R, Mader MM, Christensen S, Mlynash M, Broocks G, Meyer L, Nawabi J, Lansberg MG, Albers GW, Wintermark M, Fiehler J, Faizy TD.
PMID: 34750110
J Neurointerv Surg. 2021 Nov 08; doi: 10.1136/neurintsurg-2021-018078. Epub 2021 Nov 08.

BACKGROUND: Recent studies found that favorable venous outflow (VO) profiles are associated with higher reperfusion rates after mechanical thrombectomy (MT) in patients with acute ischemic stroke due to large vessel occlusion (AIS-LVO). Fewer retrieval attempts and first-pass revascularization during...

Favorable Venous Outflow Profiles Correlate With Favorable Tissue-Level Collaterals and Clinical Outcome.

Stroke

Faizy TD, Kabiri R, Christensen S, Mlynash M, Kuraitis GM, Broocks G, Flottmann F, Marks MP, Lansberg MG, Albers GW, Fiehler J, Wintermark M, Heit JJ.
PMID: 33682452
Stroke. 2021 May;52(5):1761-1767. doi: 10.1161/STROKEAHA.120.032242. Epub 2021 Mar 08.

BACKGROUND AND PURPOSE: Patients with acute ischemic stroke due to large vessel occlusion and favorable tissue-level collaterals (TLCs) likely have robust cortical venous outflow (VO). We hypothesized that favorable VO predicts robust TLC and good clinical outcomes.METHODS: Multicenter retrospective...

Multicenter DSC-MRI-Based Radiomics Predict IDH Mutation in Gliomas.

Cancers

Manikis GC, Ioannidis GS, Siakallis L, Nikiforaki K, Iv M, Vozlic D, Surlan-Popovic K, Wintermark M, Bisdas S, Marias K.
PMID: 34439118
Cancers (Basel). 2021 Aug 05;13(16). doi: 10.3390/cancers13163965.

To address the current lack of dynamic susceptibility contrast magnetic resonance imaging (DSC-MRI)-based radiomics to predict isocitrate dehydrogenase (IDH) mutations in gliomas, we present a multicenter study that featured an independent exploratory set for radiomics model development and external...

Showing 1 to 12 of 94 entries