Psychogios, Marios-Nikos

[["dc.bibliographiccitation.firstpage","2283"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","Stroke"],["dc.bibliographiccitation.lastpage","2284"],["dc.bibliographiccitation.volume","49"],["dc.contributor.author","Psychogios, Marios-Nikos"],["dc.contributor.author","Schregel, Katharina"],["dc.date.accessioned","2020-12-10T18:38:08Z"],["dc.date.available","2020-12-10T18:38:08Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1161/STROKEAHA.118.022148"],["dc.identifier.eissn","1524-4628"],["dc.identifier.issn","0039-2499"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/77194"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Relativity of Ischemic Core Volume Estimation"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","1987"],["dc.bibliographiccitation.issue","7"],["dc.bibliographiccitation.journal","European Archives of Oto-Rhino-Laryngology"],["dc.bibliographiccitation.lastpage","1997"],["dc.bibliographiccitation.volume","271"],["dc.contributor.author","Engelke, Wilfried G. H."],["dc.contributor.author","Glombek, J."],["dc.contributor.author","Psychogios, Marios Nikos"],["dc.contributor.author","Schneider, S."],["dc.contributor.author","Ellenberger, David"],["dc.contributor.author","Santander, Petra"],["dc.date.accessioned","2018-11-07T09:38:34Z"],["dc.date.available","2018-11-07T09:38:34Z"],["dc.date.issued","2014"],["dc.description.abstract","Suction ability plays an important role in supporting oral nutrition and needs special care following neurological disorders and tumor-associated defects. However, the details of suction are still poorly understood. The present study evaluates displacement of orofacial structures during suction and deglutition based on manometric controlled MRI. Nine healthy subjects were scanned wearing an intraoral mouthpiece for water intake by suction and subsequent swallowing. Suction-swallowing cycles were identified by intraoral negative pressure. Midsagittal MRI slices (3 T; temporal resolution 0.53 s) were analyzed at rest, suction and pharyngeal swallowing. The mandibular displacement was measured as the distance between the anterior nasal spine and the inferior point of the mandible. Following areas were defined: subpalatal compartment (SCA), retrolingual (RLA), epipharyngeal (EPA) and mouth floor area (MFA). During rest, an average distance of 7 cm was observed between the mandibular measurement points. The measured SCA was 3.67 cm(2), the RLA 6.98 cm(2), the EPA 9.00 cm(2) and the MFA 15.21 cm(2) (average values). At the end of suction, the mandibular distance reduces (to 6.88 cm), the SCA increases significantly (to 5.96 cm(2); p = 0.0002), the RLA decreases (to 6.45 cm(2)), the EPA increases (to 10.59 cm(2)) and the MFA decreases (to 15.02 cm(2)). During deglutition, the mandible lifted significantly (to 6.81 cm; p = 0.0276), the SCA reduced to zero, the RLA was not measurable, the EPA reduces significantly (to 3.01 cm(2); p < 0.0001) and the MFA increases (to 16.36 cm(2)). According to these observations, a combined displacement of the tongue in an anteroposterior direction with active tongue dorsum-velum contact appears to be the predominant activity during suction and responsible for the expansion of the subpalatal area."],["dc.identifier.doi","10.1007/s00405-014-2919-4"],["dc.identifier.isi","000337162100023"],["dc.identifier.pmid","24510235"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/33088"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","1434-4726"],["dc.relation.issn","0937-4477"],["dc.title","Displacement of oropharyngeal structures during suction-swallowing cycles"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","100114"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Journal of Thrombosis and Circulation"],["dc.bibliographiccitation.volume","2"],["dc.contributor.author","Amelung, Nadine"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Psychogios, Marios Nikos"],["dc.date.accessioned","2019-07-10T08:12:03Z"],["dc.date.available","2019-07-10T08:12:03Z"],["dc.date.issued","2016"],["dc.description.abstract","Flat panel detectors have revolutionized tomographic imaging in the angio suite. Recent developments in hardware and software have improved soft tissue resolution and acquisition time even further, enabling soft-tissue and perfusion imaging within the angio suite. The so called “one-stop-shop” stroke imaging with flat panel detector computed tomography (FDCT) will significantly improve door to groin times and probably have an impact on patient outcome. In the presented case a patient underwent multidetector CT (MDCT) to exclude hemorrhage, then MDCT angiography (MDCTA) to identify the occluded vessel, and MDCT perfusion (MDCTP) for penumbra imaging. Patient’s symptoms significantly improved during transport to the angiography suite. Thus, prior to intervention, multimodal FDCT with vessel and perfusion imaging was acquired and ultimately led to cancelation of the interventional therapy. In this clinical scenario, multimodal FDCT imaging can provide quick answers and eliminate the risk of an invasive angiography in cases of reperfusion prior to mechanical thrombectomy."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2016"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/14210"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/60849"],["dc.language.iso","en"],["dc.notes.intern","Migrated from goescholar"],["dc.rights","CC BY 4.0"],["dc.rights.access","openAccess"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject","Flatdetector; Stroke; imaging; Onestopshop; Rotationa; Angiography; Thrombectomy; Thrombolysis; Flatdetector; CTangiography"],["dc.subject.ddc","610"],["dc.title","Evaluation of an Acute Stroke Patient with Flat Detector CT Prior to Mechanical Thrombectomy"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","372"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","International Journal of Stroke"],["dc.bibliographiccitation.lastpage","380"],["dc.bibliographiccitation.volume","14"],["dc.contributor.author","Alegiani, Anna C"],["dc.contributor.author","Dorn, Franziska"],["dc.contributor.author","Herzberg, Moriz"],["dc.contributor.author","Wollenweber, Frank A"],["dc.contributor.author","Kellert, Lars"],["dc.contributor.author","Siebert, Eberhard"],["dc.contributor.author","Nolte, Christian H"],["dc.contributor.author","von Rennenberg, Regina"],["dc.contributor.author","Hattingen, Elke"],["dc.contributor.author","Petzold, Gabor C"],["dc.contributor.author","Bode, Felix J"],["dc.contributor.author","Pfeilschifter, Waltraud"],["dc.contributor.author","Schäfer, Jan H"],["dc.contributor.author","Wagner, Marlies"],["dc.contributor.author","Röther, Joachim"],["dc.contributor.author","Eckert, Bernd"],["dc.contributor.author","Kraft, Peter"],["dc.contributor.author","Pham, Mirko"],["dc.contributor.author","Boeckh-Behrens, Tobias"],["dc.contributor.author","Wunderlich, Silke"],["dc.contributor.author","Bernkopf, Kathleen"],["dc.contributor.author","Reich, Arno"],["dc.contributor.author","Wiesmann, Martin"],["dc.contributor.author","Mpotsaris, Anastasios"],["dc.contributor.author","Psychogios, Marios"],["dc.contributor.author","Liman, Jan"],["dc.contributor.author","Maier, Ilko"],["dc.contributor.author","Berrouschot, Jörg"],["dc.contributor.author","Bormann, Albrecht"],["dc.contributor.author","Limmroth, Volker"],["dc.contributor.author","Spreer, Joachim"],["dc.contributor.author","Petersen, Martina"],["dc.contributor.author","Krause, Lars"],["dc.contributor.author","Lowens, Stephan"],["dc.contributor.author","Kraemer, Christoffer"],["dc.contributor.author","Zweynert, Sarah"],["dc.contributor.author","Lange, Kristin S"],["dc.contributor.author","Thonke, Sven"],["dc.contributor.author","Kastrup, Andreas"],["dc.contributor.author","Papanagiotou, Panagiotis"],["dc.contributor.author","Alber, Burkhard"],["dc.contributor.author","Braun, Michael"],["dc.contributor.author","Fiehler, Jens"],["dc.contributor.author","Gerloff, Christian"],["dc.contributor.author","Dichgans, Martin"],["dc.contributor.author","Thomalla, Götz"],["dc.date.accessioned","2020-12-10T18:38:36Z"],["dc.date.available","2020-12-10T18:38:36Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1177/1747493018806199"],["dc.identifier.eissn","1747-4949"],["dc.identifier.issn","1747-4930"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/77382"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Systematic evaluation of stroke thrombectomy in clinical practice: The German Stroke Registry Endovascular Treatment"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","121"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","CENTRAL EUROPEAN NEUROSURGERY"],["dc.bibliographiccitation.lastpage","125"],["dc.bibliographiccitation.volume","71"],["dc.contributor.author","Wachter, Dorothee"],["dc.contributor.author","Psychogios, Marios Nikos"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Rohde, Veit"],["dc.date.accessioned","2018-11-07T08:40:40Z"],["dc.date.available","2018-11-07T08:40:40Z"],["dc.date.issued","2010"],["dc.description.abstract","Objective: After clipping of intracranial aneurysms, digital subtraction angiography (DSA) is recommended for the proof of complete aneurysm occlusion or identification of aneurysm remnants, especially in cases with a more complex angioarchitecture or a difficult operative course. The aim of this study was to evaluate if postoperative intravenous angiographic computed tomography (ivACT) could be a diagnostic alternative in cases of contraindications for DSA. Material and Methods: 13 patients (12 female, 1 male) underwent surgical clipping of 5 ruptured and 10 innocent aneurysms. Postoperative ivACT was performed in all patients due to refusal or contraindications for DSA. Results: 12 patients had almost complete aneurysm clipping, while 1 patient's was incomplete, which was diagnosed by ivACT and confirmed by subsequent postoperative digital subtraction angiography (DSA), which had been accepted by the patient after clarification of the postoperative findings. Conclusion: This study illustrates the efficacy of ivACT for postoperative control of surgically treated aneurysms. The quality of ivACT generated images seems to be sufficient in the detection of residual aneurysms after clipping. In cases with inconclusive results, postoperative DSA should be performed to obtain further details."],["dc.identifier.doi","10.1055/s-0030-1261946"],["dc.identifier.isi","000281258400003"],["dc.identifier.pmid","20725873"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/19286"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Georg Thieme Verlag Kg"],["dc.relation.issn","1868-4904"],["dc.title","IvACT after Aneurysm Clipping as an Alternative to Digital Subtraction Angiography - First Experiences"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","67"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Journal of Imaging"],["dc.bibliographiccitation.volume","3"],["dc.contributor.author","Hadjidemetriou, Stathis"],["dc.contributor.author","Psychogios, Marios"],["dc.contributor.author","Lingor, Paul"],["dc.contributor.author","von Eckardstein, Kajetan"],["dc.contributor.author","Papageorgiou, Ismini"],["dc.date.accessioned","2020-12-10T18:47:13Z"],["dc.date.available","2020-12-10T18:47:13Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.3390/jimaging3040067"],["dc.identifier.eissn","2313-433X"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/78687"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.publisher","MDPI"],["dc.relation.eissn","2313-433X"],["dc.rights","https://creativecommons.org/licenses/by/4.0/"],["dc.title","Restoration of Bi-Contrast MRI Data for Intensity Uniformity with Bayesian Coring of Co-Occurrence Statistics"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","97"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Stroke"],["dc.bibliographiccitation.lastpage","102"],["dc.bibliographiccitation.volume","43"],["dc.contributor.author","Froelich, Andreas M. J."],["dc.contributor.author","Psychogios, Marios Nikos"],["dc.contributor.author","Klotz, Ernst"],["dc.contributor.author","Schramm, Ramona"],["dc.contributor.author","Knauth, Michael"],["dc.contributor.author","Schramm, Peter"],["dc.date.accessioned","2018-11-07T09:16:13Z"],["dc.date.available","2018-11-07T09:16:13Z"],["dc.date.issued","2012"],["dc.description.abstract","Background and Purpose-Multimodal CT imaging consisting of nonenhanced CT, CT angiography (CTA), and whole-brain volume perfusion CT is increasingly used for acute stroke imaging. In these patients, presence of vessel occlusion is an important factor governing treatment decisions and possible endovascular therapy. The goal of this study was to assess the value and diagnostic accuracy of angiographic thin-slice volume perfusion CT reconstructions for the detection of intracranial large vessel occlusion in patients with stroke. Methods-Fifty-eight patients with acute stroke received nonenhanced CT, CTA, and volume perfusion CT. All images were obtained on a 128-slice multidetector CT scanner. CT angiographic axial and coronal maximum-intensity projections of the head were reconstructed from conventional CTA and from the peak arterial scan of the volume perfusion CT data set (4-dimensional CTA). Images were assessed for the presence of intracranial vessel occlusion. The distribution of ischemic lesions was analyzed on perfusion parameter maps. Results-On CTA, 30 patients (52%) had a total of 33 occluded intracranial artery segments. Twenty-eight occlusions were identified on 4-dimensional CTA, resulting in an 85% sensitivity with a positive predictive value of 97%. When combined with an analysis of the perfusion parameter maps, sensitivity of 4-dimensional CTA increased to 94% with a positive predictive value of 100%. Conclusions-In acute stroke, angiographic volume perfusion CT reconstructions may be a feasible option to detect intracranial arterial occlusion and evaluate patients for endovascular therapy. Sensitivity for detection of intracranial arterial occlusion can be increased by simultaneous assessment of perfusion parameter maps. Future studies should assess whether time-resolved 4-dimensional CTA may offer additional diagnostically relevant information compared with single-phase CTA. (Stroke. 2012;43:97-102.)"],["dc.identifier.doi","10.1161/STROKEAHA.111.630954"],["dc.identifier.isi","000298383600036"],["dc.identifier.pmid","22034000"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/27885"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Lippincott Williams & Wilkins"],["dc.relation.issn","0039-2499"],["dc.title","Angiographic Reconstructions From Whole-Brain Perfusion CT for the Detection of Large Vessel Occlusion in Acute Stroke"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","2250"],["dc.bibliographiccitation.issue","8"],["dc.bibliographiccitation.journal","Stroke"],["dc.bibliographiccitation.lastpage","2252"],["dc.bibliographiccitation.volume","50"],["dc.contributor.author","Anadani, Mohammad"],["dc.contributor.author","Spiotta, Alejandro M."],["dc.contributor.author","Alawieh, Ali"],["dc.contributor.author","Turjman, Francis"],["dc.contributor.author","Piotin, Michel"],["dc.contributor.author","Haussen, Diogo C."],["dc.contributor.author","Nogueira, Raul G."],["dc.contributor.author","Papanagiotou, Panagiotis"],["dc.contributor.author","Siddiqui, Adnan H."],["dc.contributor.author","Lapergue, Bertrand"],["dc.contributor.author","Dorn, Franziska"],["dc.contributor.author","Cognard, Christophe"],["dc.contributor.author","Ribo, Marc"],["dc.contributor.author","Psychogios, Marios N."],["dc.contributor.author","Labeyrie, Marc Antoine"],["dc.contributor.author","Mazighi, Mikael"],["dc.contributor.author","Biondi, Alessandra"],["dc.contributor.author","Anxionnat, René"],["dc.contributor.author","Bracard, Serge"],["dc.contributor.author","Richard, Sébastien"],["dc.contributor.author","Gory, Benjamin"],["dc.contributor.author","Grossberg, Jonathan Andrew"],["dc.contributor.author","Guenego, Adrien"],["dc.contributor.author","Darcourt, Julien"],["dc.contributor.author","Vukasinovic, Isabelle"],["dc.contributor.author","Pomero, Elisa"],["dc.contributor.author","Davies, Jason"],["dc.contributor.author","Renieri, Leonardo"],["dc.contributor.author","Hecker, Corentin"],["dc.contributor.author","Muchada, Maria Muchada"],["dc.contributor.author","Consoli, Arturo"],["dc.contributor.author","Rodesch, Georges"],["dc.contributor.author","Houdart, Emmanuel"],["dc.contributor.author","Turner, Raymond"],["dc.contributor.author","Turk, Aquilla"],["dc.contributor.author","Chaudry, Imran"],["dc.contributor.author","Lockau, Johanna"],["dc.contributor.author","Kastrup, Andreas"],["dc.contributor.author","Blanc, Raphaël"],["dc.contributor.author","Redjem, Hocine"],["dc.contributor.author","Behme, Daniel"],["dc.contributor.author","Shallwani, Hussain"],["dc.contributor.author","Christopher, Maurer"],["dc.contributor.author","Mione, Gioia"],["dc.contributor.author","Humbertjean, Lisa"],["dc.contributor.author","Lacour, Jean-Christophe"],["dc.contributor.author","Zhu, François"],["dc.contributor.author","Derelle, Anne-Laure"],["dc.contributor.author","Tonnelet, Romain"],["dc.contributor.author","Liao, Liang"],["dc.date.accessioned","2020-12-10T18:38:09Z"],["dc.date.available","2020-12-10T18:38:09Z"],["dc.date.issued","2019"],["dc.identifier.doi","10.1161/STROKEAHA.118.024733"],["dc.identifier.eissn","1524-4628"],["dc.identifier.issn","0039-2499"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/77198"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Emergent Carotid Stenting Plus Thrombectomy After Thrombolysis in Tandem Strokes"],["dc.title.alternative","Analysis of the TITAN Registry"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

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[["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"]]