Publications by authors named "Igor Fischer"

33Publications

Association between health insurance status and malignant glioma.

Neurooncol Pract 2020 Oct 6;7(5):531-540. Epub 2020 Jun 6.

Department of Neurosurgery, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany.

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http://dx.doi.org/10.1093/nop/npaa030DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7516122PMC
October 2020

Toward automatic evaluation of medical abstracts: The current value of sentiment analysis and machine learning for classification of the importance of PubMed abstracts of randomized trials for stroke.

J Stroke Cerebrovasc Dis 2020 Sep 23;29(9):105042. Epub 2020 Jun 23.

Clinical Division and Administration, Department of Neurosurgery, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany. Electronic address:

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http://dx.doi.org/10.1016/j.jstrokecerebrovasdis.2020.105042DOI Listing
September 2020

Meteorological factors for subarachnoid hemorrhage in the greater Düsseldorf area revisited: a machine learning approach to predict the probability of admission of patients with subarachnoid hemorrhage.

Acta Neurochir (Wien) 2020 01 23;162(1):187-195. Epub 2019 Nov 23.

Division of Informatics and Statistics, Department of Neurosurgery, Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany.

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http://dx.doi.org/10.1007/s00701-019-04128-4DOI Listing
January 2020

Fundamentals of Clinical Prediction Modeling for the Neurosurgeon.

Neurosurgery 2019 09;85(3):302-311

Department of Neurosurgery, Heinrich-Heine University Medical Center, Düsseldorf, Germany.

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http://dx.doi.org/10.1093/neuros/nyz282DOI Listing
September 2019

Quantification of PpIX-fluorescence of cerebral metastases: a pilot study.

Clin Exp Metastasis 2019 10 2;36(5):467-475. Epub 2019 Aug 2.

Department of Neurosurgery, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Moorenstraße 5, 40225, Düsseldorf, Germany.

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http://dx.doi.org/10.1007/s10585-019-09986-xDOI Listing
October 2019

Prognostic Model for Chronic Shunt-Dependent Hydrocephalus After Aneurysmal Subarachnoid Hemorrhage.

World Neurosurg 2019 Jan 10. Epub 2019 Jan 10.

Department of Neurosurgery, Heinrich-Heine University, Düsseldorf, Germany.

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http://dx.doi.org/10.1016/j.wneu.2018.12.156DOI Listing
January 2019

Letter: Increased Body Mass Index Associated With Reduced Risk of Delayed Cerebral Ischemia and Subsequent Infarction After Aneurysmal Subarachnoid Hemorrhage.

Neurosurgery 2018 11;83(5):E218-E219

Department of Neurosurgery Heinrich-Heine-Universität Düsseldorf, Germany.

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http://dx.doi.org/10.1093/neuros/nyy344DOI Listing
November 2018

Predictors for a further local in-brain progression after re-craniotomy of locally recurrent cerebral metastases.

Neurosurg Rev 2018 Jul 20;41(3):813-823. Epub 2017 Dec 20.

Department of Neurosurgery, Medical Faculty, Heinrich Heine University, Moorenstraße 5, D-40225, Düsseldorf, Germany.

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http://dx.doi.org/10.1007/s10143-017-0931-zDOI Listing
July 2018

Decompressive hemicraniectomy for malignant middle cerebral artery infarction including patients with additional involvement of the anterior and/or posterior cerebral artery territory-outcome analysis and definition of prognostic factors.

Acta Neurochir (Wien) 2018 Jan 30;160(1):83-89. Epub 2017 Sep 30.

Department of Neurosurgery, Heinrich-Heine-Universität, Düsseldorf, Moorenstraße 5, Geb. 14.54, 40225, Düsseldorf, Germany.

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http://dx.doi.org/10.1007/s00701-017-3329-3DOI Listing
January 2018

Fluorescence Behavior and Dural Infiltration of Meningioma Analyzed by 5-Aminolevulinic Acid-Based Fluorescence: Operating Microscope Versus Mini-Spectrometer.

World Neurosurg 2017 Dec 1;108:118-127. Epub 2017 Sep 1.

Department of Neurosurgery, University Clinic Duesseldorf, Heinrich Heine University, Duesseldorf, Germany. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S18788750173144
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http://dx.doi.org/10.1016/j.wneu.2017.08.140DOI Listing
December 2017

Volume of cerebrospinal fluid drainage as a predictor for pretreatment aneurysmal rebleeding.

J Neurosurg 2018 06 11;128(6):1778-1784. Epub 2017 Aug 11.

1Department of Neurosurgery, Medical Faculty, Heinrich-Heine University Düsseldorf, Germany; and.

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http://dx.doi.org/10.3171/2017.2.JNS162748DOI Listing
June 2018

Efficacy of adjunctive vagus nerve stimulation in patients with Dravet syndrome: A meta-analysis of 68 patients.

Seizure 2017 Aug 17;50:147-152. Epub 2017 Jun 17.

Department of Neurosurgery, Medical Faculty, Heinrich-Heine-University, Moorenstraße 5, D-40225 Düsseldorf, Germany.

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https://linkinghub.elsevier.com/retrieve/pii/S10591311173035
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http://dx.doi.org/10.1016/j.seizure.2017.06.007DOI Listing
August 2017

Subarachnoid Hemorrhage in Germany Between 2010 and 2013: Estimated Incidence Rates Based on a Nationwide Hospital Discharge Registry.

World Neurosurg 2017 Aug 19;104:516-521. Epub 2017 May 19.

Department of Neurosurgery, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany.

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http://dx.doi.org/10.1016/j.wneu.2017.05.061DOI Listing
August 2017

A Systematic and Meta-Analysis of Mortality in Experimental Mouse Models Analyzing Delayed Cerebral Ischemia After Subarachnoid Hemorrhage.

Transl Stroke Res 2017 06 30;8(3):206-219. Epub 2017 Jan 30.

Department of Neurosurgery, Medical Faculty, Heinrich Heine University, Moorenstraße 5, 40225, Düsseldorf, Germany.

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http://dx.doi.org/10.1007/s12975-016-0513-3DOI Listing
June 2017

Comparison of a special designed high intensity coil to a standard round coil-TMS-setting.

J Neurosci Methods 2017 03 16;279:72-78. Epub 2017 Jan 16.

Department of Neurosurgery, University Hospital Duesseldorf, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany.

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http://dx.doi.org/10.1016/j.jneumeth.2017.01.006DOI Listing
March 2017

Increased mortality of patients with aneurysmatic subarachnoid hemorrhage caused by prolonged transport time to a high-volume neurosurgical unit.

Am J Emerg Med 2017 Jan 30;35(1):45-50. Epub 2016 Sep 30.

Department of Neurosurgery, Medical Faculty, Heinrich-Heine-University, Düsseldorf, Germany. Electronic address:

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http://dx.doi.org/10.1016/j.ajem.2016.09.067DOI Listing
January 2017

5-ALA fluorescence of cerebral metastases and its impact for the local-in-brain progression.

Oncotarget 2016 Oct;7(41):66776-66789

Department of Neurosurgery, Medical Faculty, Heinrich-Heine-University, Düsseldorf, D-40225 Düsseldorf, Germany.

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http://dx.doi.org/10.18632/oncotarget.11488DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5341837PMC
October 2016

Quality of Life After Surgery for Cerebral Cavernoma: Brainstem Versus Nonbrainstem Location.

World Neurosurg 2016 Nov 16;95:315-321. Epub 2016 Aug 16.

Klinik für Neurochirurgie, Universitätsklinikum Düsseldorf, Heinrich-Heine-Universität, Düsseldorf, Germany.

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http://dx.doi.org/10.1016/j.wneu.2016.08.014DOI Listing
November 2016

Demographic distribution of hospital admissions for brain arteriovenous malformations in Germany--estimation of the natural course with the big-data approach.

Acta Neurochir (Wien) 2016 Apr 13;158(4):791-796. Epub 2016 Feb 13.

Department of Neurosurgery, University Hospital Duesseldorf, Moorenstr. 5, 40225, Düsseldorf, Germany.

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http://dx.doi.org/10.1007/s00701-016-2727-2DOI Listing
April 2016

Response to the Letter to the Editor Surgery for high-grade unruptured arteriovenous malformations: era for a new paradox? by Bervini and Morgan.

Acta Neurochir (Wien) 2015 Oct 23;157(10):1657. Epub 2015 Aug 23.

Department of Neurosurgery, Heinrich-Heine-Universität, Düsseldorf, Germany.

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http://dx.doi.org/10.1007/s00701-015-2558-6DOI Listing
October 2015

A new possibility to assess the perioperative walking capacity using a global positioning system in neurosurgical spine patients: a feasibility study.

Eur Spine J 2016 Mar 9;25(3):963-8. Epub 2015 Apr 9.

Department of Neurosurgery, University of Dusseldorf, Moorenstrasse 5, 40225, Düsseldorf, Germany.

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http://dx.doi.org/10.1007/s00586-015-3922-1DOI Listing
March 2016

Monitoring Recovery after Elbow Surgery Using Smartphone.

Biomed Tech (Berl) 2013 08 7;58 Suppl 1. Epub 2013 Sep 7.

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http://dx.doi.org/10.1515/bmt-2013-4250DOI Listing
August 2013