Now showing 1 - 10 of 25
  • 2018Journal Article
    [["dc.bibliographiccitation.firstpage","362"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Journal of Stroke"],["dc.bibliographiccitation.lastpage","372"],["dc.bibliographiccitation.volume","20"],["dc.contributor.author","Schregel, Katharina"],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Peter, Carolin"],["dc.contributor.author","Zapf, Antonia"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Schnieder, Marlena"],["dc.contributor.author","Maier, Ilko L."],["dc.contributor.author","Liman, Jan"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Psychogios, Marios-Nikos"],["dc.date.accessioned","2021-06-01T10:48:59Z"],["dc.date.available","2021-06-01T10:48:59Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.5853/jos.2018.00605"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/86121"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-425"],["dc.relation.eissn","2287-6405"],["dc.relation.issn","2287-6391"],["dc.title","Outcome Prediction Using Perfusion Parameters and Collateral Scores of Multi-Phase and Single-Phase CT Angiography in Acute Stroke: Need for One, Two, Three, or Thirty Scans?"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2017Journal Article
    [["dc.bibliographiccitation.firstpage","327"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Clinical Neuroradiology"],["dc.bibliographiccitation.lastpage","338"],["dc.bibliographiccitation.volume","28"],["dc.contributor.author","Maus, Volker"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Kabbasch, Christoph"],["dc.contributor.author","Borggrefe, Jan"],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Nikoubashman, Omid"],["dc.contributor.author","Wiesmann, Martin"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Mpotsaris, Anastasios"],["dc.contributor.author","Psychogios, Marios Nikos"],["dc.date.accessioned","2020-12-10T14:07:56Z"],["dc.date.available","2020-12-10T14:07:56Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1007/s00062-017-0566-z"],["dc.identifier.eissn","1869-1447"],["dc.identifier.issn","1869-1439"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/70334"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Maximizing First-Pass Complete Reperfusion with SAVE"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2019Journal Article
    [["dc.bibliographiccitation.firstpage","287"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","The Neuroradiology Journal"],["dc.bibliographiccitation.lastpage","293"],["dc.bibliographiccitation.volume","32"],["dc.contributor.author","Schnieder, M"],["dc.contributor.author","Psychogios, MN"],["dc.contributor.author","Maier, IL"],["dc.contributor.author","Tsogkas, I"],["dc.contributor.author","Schregel, K"],["dc.contributor.author","Kleinknecht, A"],["dc.contributor.author","Knauth, M"],["dc.contributor.author","Bähr, M."],["dc.contributor.author","Liman, Jan"],["dc.contributor.author","Behme, D"],["dc.date.accessioned","2020-12-10T18:38:38Z"],["dc.date.available","2020-12-10T18:38:38Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1177/1971400918791700"],["dc.identifier.eissn","2385-1996"],["dc.identifier.issn","1971-4009"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/77395"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","The problem of strict image-based inclusion criteria for mechanical thrombectomy – an analysis of stroke patients with an initial low CBV-ASPECTS score"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2017Journal Article
    [["dc.bibliographiccitation.firstpage","18"],["dc.bibliographiccitation.issue","1-2"],["dc.bibliographiccitation.journal","Cerebrovascular Diseases"],["dc.bibliographiccitation.lastpage","25"],["dc.bibliographiccitation.volume","45"],["dc.contributor.author","Maier, Ilko L."],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Bähr, Mathias"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Psychogios, Marios-Nikos"],["dc.contributor.author","Liman, Jan"],["dc.date.accessioned","2018-04-23T11:48:23Z"],["dc.date.available","2018-04-23T11:48:23Z"],["dc.date.issued","2017"],["dc.description.abstract","Background: Endovascular treatment (EVT) has been shown to significantly improve functional outcome in patients with acute large cerebral vessel occlusions. To date, no evidence-based recommendations on blood pressure management after successful EVT exist. Previous studies showed an association between high pre-EVT systolic blood pressure (SBP) and functional outcome, but do not answer the question on how to manage blood pressure after successful recanalization. The purpose of this study was to determine the role of blood pressure measurements as a predictor for early functional outcome in patients with successful EVT. Methods: Prospectively derived data from patients with acute large vessel occlusion within the anterior circulation and EVT was analyzed in this monocentric study. Mean systolic- and maximum SBP as well as SBP-peaks have been obtained for the first 24 h after successful EVT. Predictive value of SBP for discharge modified Rankin Scale (mRS) ≤2 has been investigated using logistic regression models. Results: From 168 patients with successful EVT, 74 (44%) had a favorable outcome with an mRS ≤2. Mean- (127 vs. 131 mm Hg, p = 0.035) and maximum SBP (157 vs. 169 mm Hg, p < 0.001) as well as the number of SBP-peaks (0 vs. 1.5, p = 0.004) were lower in patients with favorable outcomes. Multivariable logistic regression showed high mean- and maximum SBP to predict unfavorable outcomes. Cutoff mean SBP was 141 mm Hg and maximum SBP 159 mm Hg. Conclusions: High SBP in the first 24 h after recanalization of acute anterior cerebral vessel occlusions is associated with unfavorable functional outcome. Interventional studies are needed to determine the role of SBP management as a modifiable parameter in the early phase after successful EVT."],["dc.identifier.doi","10.1159/000484720"],["dc.identifier.gro","3142065"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/13499"],["dc.language.iso","en"],["dc.notes.intern","lifescience updates Crossref Import"],["dc.notes.status","final"],["dc.relation.issn","1015-9770"],["dc.title","High Systolic Blood Pressure after Successful Endovascular Treatment Affects Early Functional Outcome in Acute Ischemic Stroke"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2020Journal Article
    [["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMC Neurology"],["dc.bibliographiccitation.volume","20"],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Malinova, Vesna"],["dc.contributor.author","Schregel, Katharina"],["dc.contributor.author","Mielke, Dorothee"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Rohde, Veit"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Psychogios, Marios-Nikos"],["dc.date.accessioned","2021-04-14T08:25:15Z"],["dc.date.available","2021-04-14T08:25:15Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1186/s12883-020-01792-3"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/17436"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/81571"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-399"],["dc.notes.intern","Merged from goescholar"],["dc.relation.eissn","1471-2377"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Angioplasty with the scepter C dual lumen balloon catheter and postprocedural result evaluation in patients with subarachnoid hemorrhage related vasospasms"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]
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  • 2017Journal Article
    [["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","PloS one"],["dc.bibliographiccitation.volume","12"],["dc.contributor.author","Maier, Ilko L."],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Schnieder, Marlena"],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Schregel, Katharina"],["dc.contributor.author","Bähr, Mathias"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Liman, Jan"],["dc.contributor.author","Psychogios, Marios-Nikos"],["dc.date.accessioned","2018-01-08T17:09:39Z"],["dc.date.available","2018-01-08T17:09:39Z"],["dc.date.issued","2017"],["dc.description.abstract","Identification of patients requiring decompressive hemicraniectomy (DH) after endovascular therapy (EVT) is crucial as clinical signs are not reliable and early DH has been shown to improve clinical outcome. The aim of our study was to identify imaging-based scores to predict the risk for space occupying ischemic stroke and DH."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2017"],["dc.identifier.doi","10.1371/journal.pone.0173737"],["dc.identifier.pmid","28282456"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14394"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/11572"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","final"],["dc.relation.eissn","1932-6203"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","Early computed tomography-based scores to predict decompressive hemicraniectomy after endovascular therapy in acute ischemic stroke"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]
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  • 2017Journal Article
    [["dc.bibliographiccitation.firstpage","1253"],["dc.bibliographiccitation.issue","12"],["dc.bibliographiccitation.journal","Journal of NeuroInterventional Surgery"],["dc.bibliographiccitation.lastpage","1257"],["dc.bibliographiccitation.volume","9"],["dc.contributor.author","Leyhe, Johanna Rosemarie"],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Hesse, Amélie Carolina"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Schregel, Katharina"],["dc.contributor.author","Papageorgiou, Ismini"],["dc.contributor.author","Liman, Jan"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Psychogios, Marios-Nikos"],["dc.date.accessioned","2020-12-10T18:37:18Z"],["dc.date.available","2020-12-10T18:37:18Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1136/neurintsurg-2016-012866"],["dc.identifier.eissn","1759-8486"],["dc.identifier.issn","1759-8478"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/76904"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Latest generation of flat detector CT as a peri-interventional diagnostic tool: a comparative study with multidetector CT"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2018Journal Article
    [["dc.bibliographiccitation.artnumber","e0202592"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","PLOS ONE"],["dc.bibliographiccitation.volume","13"],["dc.contributor.author","Maier, Ilko L."],["dc.contributor.author","Scalzo, Fabien"],["dc.contributor.author","Leyhe, Johanna R."],["dc.contributor.author","Schregel, Katharina"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Psychogios, Marios-Nikos"],["dc.contributor.author","Liebeskind, David S."],["dc.date.accessioned","2019-07-09T11:46:07Z"],["dc.date.available","2019-07-09T11:46:07Z"],["dc.date.issued","2018"],["dc.description.abstract","BACKGROUND: The pivotal impact of collateral circulation on outcomes in endovascular therapy has fueled the development of numerous CTA collateral scales, yet synchronized validation with conventional angiography has never occurred. We validated multiphase flat-detector CTA (mpFDCTA) for collateral imaging in patients undergoing endovascular stroke treatment. MATERIALS AND METHODS: Consecutive acute ischemic stroke patient data, including mpFDCTA shortly followed by digital subtraction angiography (DSA), in the setting of acute ICA- or MCA-occlusions were analyzed. An independent core lab scored mpFDCTA with an established collateral scale and separately graded American Society of Interventional and Therapeutic Neuroradiology (ASITN) collateral score on DSA, blind to all other data. RESULTS: 24 consecutive cases (age 76.7 ± 7.3 years; 58.3% women; baseline NIHSS median 17 (4-23)) of acute ICA- or MCA-occlusion were analyzed. Time from mpFDCTA to intracranial DSA was 23.04 ± 7.6 minutes. Median mpFDCTA collateral score was 3 (0-5) and median DSA ASITN collateral score was 2 (0-3), including the full range of potential collateral grades. mpFDCTA and ASITN collateral score were strongly correlated (r = 0.86, p<0.001). mpFDCTA provided more complete collateral data compared to selective DSA injections in cases of ICA-occlusion. ROC analyses for prediction of clinical outcomes revealed an AUC of 0.76 for mpFDCTA- and 0.70 for DSA ASITN collaterals. CONCLUSIONS: mpFDCTA in the angiography suite provides a validated measure of collaterals, offering distinct advantages over conventional angiography. Direct patient transfer to the angiography suite and mpFDCTA collateral grading provides a novel and reliable triage paradigm for acute ischemic stroke."],["dc.identifier.doi","10.1371/journal.pone.0202592"],["dc.identifier.pmid","30142167"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/15394"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/59377"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.intern","In goescholar not merged with http://resolver.sub.uni-goettingen.de/purl?gs-1/15695 but duplicate"],["dc.rights","CC BY 4.0"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject.ddc","610"],["dc.title","Validation of collateral scoring on flat-detector multiphase CT angiography in patients with acute ischemic stroke"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]
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  • 2018Journal Article
    [["dc.bibliographiccitation.firstpage","525"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Journal of NeuroInterventional Surgery"],["dc.bibliographiccitation.lastpage","529"],["dc.bibliographiccitation.volume","10"],["dc.contributor.author","Hesse, Amélie Carolina"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Kemmling, André"],["dc.contributor.author","Zapf, Antonia"],["dc.contributor.author","Hokamp, Nils Große"],["dc.contributor.author","Frischmuth, Isabelle"],["dc.contributor.author","Maier, Ilko"],["dc.contributor.author","Liman, Jan"],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Buhk, Jan-Hendrik"],["dc.contributor.author","Tran, Julia"],["dc.contributor.author","Fiehler, Jens"],["dc.contributor.author","Mpotsaris, Anastasios"],["dc.contributor.author","Schramm, Peter"],["dc.contributor.author","Berlis, Ansgar"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Psychogios, Marios-Nikos"],["dc.date.accessioned","2020-12-10T18:37:18Z"],["dc.date.available","2020-12-10T18:37:18Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1136/neurintsurg-2017-013394"],["dc.identifier.eissn","1759-8486"],["dc.identifier.issn","1759-8478"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/76905"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Comparing different thrombectomy techniques in five large-volume centers: a ‘real world’ observational study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2019Journal Article
    [["dc.bibliographiccitation.firstpage","581"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Neurosurgical Review"],["dc.bibliographiccitation.lastpage","587"],["dc.bibliographiccitation.volume","43"],["dc.contributor.author","Malinova, Vesna"],["dc.contributor.author","Tsogkas, Ioannis"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Rohde, Veit"],["dc.contributor.author","Psychogios, Marios Nikos"],["dc.contributor.author","Mielke, Dorothee"],["dc.date.accessioned","2020-12-10T14:11:13Z"],["dc.date.available","2020-12-10T14:11:13Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1007/s10143-019-01082-8"],["dc.identifier.eissn","1437-2320"],["dc.identifier.issn","0344-5607"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/71003"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Defining cutoff values for early prediction of delayed cerebral ischemia after subarachnoid hemorrhage by CT perfusion"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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