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O. Petr · SciRah

Researcher profile · Semantic Scholar

O. Petr

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O. Petr — researcher profile on SciRah

h-index: 16
Works: 96
Citations: 755

Most-cited papers

Current Trends and Results of Endovascular Treatment of Unruptured Intracranial Aneurysms at a Single Institution in the Flow-Diverter Era
O. Petr, W. Brinjikji, H. Cloft, D. Kallmes +1 more
2016American Journal of Neuroradiology56 citations Open access
Semantic Scholar
Lumbar Disc Herniation—the Significance of Symptom Duration for the Indication for Surgery.
N. Kögl, O. Petr, W. Löscher, U. Liljenqvist +1 more
2024Deutsches Ärzteblatt International54 citations
Semantic Scholar
Safety and efficacy of treatment strategies for posterior inferior cerebellar artery aneurysms: a systematic review and meta-analysis
O. Petr, Alena Sejkorová, O. Bradáč, W. Brinjikji +1 more
2016Acta Neurochirurgica54 citations
Semantic Scholar
Safety and Efficacy of Surgical and Endovascular Treatment for Distal Anterior Cerebral Artery Aneurysms: A Systematic Review and Meta-Analysis.
O. Petr, L. Coufalová, O. Bradáč, Rafael Rehwald +2 more
2017World Neurosurgery47 citations
Semantic Scholar
Early management of adult traumatic spinal cord injury in patients with polytrauma: a consensus and clinical recommendations jointly developed by the World Society of Emergency Surgery (WSES) & the European Association of Neurosurgical Societies (EANS)
E. Picetti, A. Demetriades, F. Catena, B. Aarabi +88 more
2024World Journal of Emergency Surgery44 citations Open access
Semantic Scholar
Neck Remnants and the Risk of Aneurysm Rupture After Endovascular Treatment With Coiling or Stent-Assisted Coiling: Much Ado About Nothing?
S. Munich, M. Cress, L. Rangel-Castilla, A. Sonig +9 more
2019Neurosurgery39 citations
Semantic Scholar
Immediate Versus Delayed Surgical Treatment of Lumbar Disc Herniation for Acute Motor Deficits: The Impact of Surgical Timing on Functional Outcome
O. Petr, B. Glodny, K. Brawanski, J. Kerschbaumer +6 more
2019Spine38 citations
Semantic Scholar
Safety and efficacy of endovascular treatment for intracranial infectious aneurysms: A systematic review and meta-analysis.
O. Petr, W. Brinjikji, Anthony M. Burrows, H. Cloft +2 more
2016Journal of neuroradiology. Journal de neuroradiologie33 citations
Semantic Scholar
Trends and outcomes for non-elective neurosurgical procedures in Central Europe during the COVID-19 pandemic
L. Grassner, O. Petr, F. Warner, M. Dedeciusová +63 more
2021Scientific Reports24 citations Open access
Semantic Scholar
A multicenter cohort study of early complications after cranioplasty: results of the German Cranial Reconstruction Registry.
Thomas Sauvigny, H. Giese, J. Höhne, K. Schebesch +19 more
2021Journal of Neurosurgery21 citations Open access
Semantic Scholar
Early surgery determines recovery of motor deficits in lumbar disc herniations—a prospective single-center study
N. Kögl, K. Brawanski, P. Girod, O. Petr +1 more
2020Acta Neurochirurgica21 citations Open access
Semantic Scholar
Hemodynamic changes in a middle cerebral artery aneurysm at follow-up times before and after its rupture: a case report and a review of the literature
Alena Sejkorová, K. Dennis, H. Švihlová, O. Petr +3 more
2017Neurosurgical review21 citations
Semantic Scholar
Cervical corpectomies: results of a survey and review of the literature on diagnosis, indications, and surgical technique
S. Hartmann, A. Tschugg, J. Obernauer, S. Neururer +2 more
2016Acta Neurochirurgica21 citations
Semantic Scholar
Management of posterior inferior cerebellar artery aneurysms: What factors play the most important role in outcome?
Alena Sejkorová, O. Petr, M. Mulino, J. Cihlář +4 more
2017Acta Neurochirurgica20 citations
Semantic Scholar
Safety and efficacy of microsurgical treatment of previously coiled aneurysms: a systematic review and meta-analysis
O. Petr, W. Brinjikji, C. Thomé, G. Lanzino
2015Acta Neurochirurgica19 citations
Semantic Scholar
Time Course of Metabolomic Alterations in Cerebrospinal Fluid After Aneurysmal Subarachnoid Hemorrhage
W. Ho, A. Görke, B. Glodny, H. Oberacher +3 more
2020Frontiers in Neurology17 citations Open access
Semantic Scholar
Cerebral blood volume and apparent diffusion coefficient - Valuable predictors of non-response to bevacizumab treatment in patients with recurrent glioblastoma.
Lucie Petrová, P. Korfiatis, O. Petr, D. Lachance +3 more
2019Journal of Neurological Sciences13 citations Open access
Semantic Scholar
The Volume of the Third Ventricle as a Prognostic Marker for Shunt Dependency After Aneurysmal Subarachnoid Hemorrhage.
D. Pinggera, J. Kerschbaumer, O. Petr, M. Ortler +2 more
2017World Neurosurgery13 citations
Semantic Scholar
Safety of Early MRI Examinations in Severe TBI: A Test Battery for Proper Patient Selection
D. Pinggera, Markus Luger, Iris Bürgler, M. Bauer +2 more
2020Frontiers in Neurology12 citations Open access
Semantic Scholar
Current treatment management of aneurysmal subarachnoid hemorrhage with prevailing trends and results in Tanzania: A single center experience at Muhimbili Orthopedic and Neurosurgery Institute (MOI).
F. Waterkeyn, L. Lohkamp, C. Ikwuegbuenyi, L. Mchome +4 more
2022World Neurosurgery10 citations
Semantic Scholar
Cerebral Energy Status and Altered Metabolism in Early Severe TBI: First Results of a Prospective 31P-MRS Feasibility Study
D. Pinggera, R. Steiger, M. Bauer, J. Kerschbaumer +7 more
2020Neurocritical Care10 citations Open access
Semantic Scholar
Bed rest after incidental durotomy in lumbar surgery. A redundant measure in case of watertight dural repair.
N. Kögl, L. Schenk, C. Preuss-Hernández, C. Thomé +1 more
2020Journal of Neurosurgical Sciences10 citations
Semantic Scholar
The Low-Income and Middle-Income Countries' Perspective on Global Neurosurgery Collaborations
N. Marchesini, Patrick D. Kamalo, N. Foroglou, Debora Garozzo +15 more
2024Neurosurgery9 citations
Semantic Scholar
Repeated 31P-Magnetic Resonance Spectroscopy in Severe Traumatic Brain Injury: Insights into Cerebral Energy Status and Altered Metabolism
D. Pinggera, R. Steiger, M. Bauer, J. Kerschbaumer +6 more
2021Journal of Neurotrauma9 citations
Semantic Scholar
A randomized, single ascending dose safety, tolerability and pharmacokinetics study of NicaPlant® in aneurysmal subarachnoid hemorrhage patients undergoing clipping
J. Kerschbaumer, C. Freyschlag, O. Petr, Tiziana Adage +14 more
2023Brain and Spine8 citations Open access
Semantic Scholar
Current trends and outcomes of non-elective neurosurgical care in Central Europe during the second year of the COVID-19 pandemic
O. Petr, L. Grassner, F. Warner, M. Dedeciusová +58 more
2022Scientific Reports8 citations Open access
Semantic Scholar
Dual Anti-angiogenic Chemotherapy with Temozolomide and Celecoxib in Selected Patients with Malignant Glioma Not Eligible for Standard Treatment.
J. Kerschbaumer, F. Schmidt, A. Grams, M. Nowosielski +7 more
2015Anticancer Research8 citations
Semantic Scholar
Minimally Invasive Transpedicular Dorsal Stabilization of the Thoracolumbar and Lumbar Spine Using the Minimal Access Non-Traumatic Insertion System (MANTIS): Preliminary Clinical Results in 52 Patients
I. Sandalcioglu, O. Petr, Anastasia Kurniawan, P. Dammann +4 more
2012Journal of Neurological Surgery—Part A8 citations
Semantic Scholar
The effect of the Dar es Salaam neurosurgery training course on self-reported neurosurgical knowledge and confidence
F. Waterkeyn, J. Woodfield, S. Massawe, J. M. Mzimbiri +23 more
2023Brain and Spine7 citations Open access
Semantic Scholar
Motor Recovery Depends on Timing of Surgery in Patients With Lumbar Disk Herniation
C. Thomé, N. Kögl, L. Grassner, A. Vo +2 more
2022Neurosurgery7 citations
Semantic Scholar
Cerebral Energy Status and Altered Metabolism in Early Brain Injury After Aneurysmal Subarachnoid Hemorrhage: A Prospective 31P-MRS Pilot Study
S. Treichl, W. Ho, R. Steiger, A. Grams +5 more
2022Frontiers in Neurology7 citations Open access
Semantic Scholar
Selective-versus-Standard Poststent Dilation for Carotid Artery Disease: A Systematic Review and Meta-Analysis
O. Petr, W. Brinjikji, M. Murad, B. Glodny +1 more
2017American Journal of Neuroradiology7 citations Open access
Semantic Scholar
Superb microvascular ultrasound is a promising non-invasive diagnostic tool to assess a ventriculoperitoneal shunt system function: a feasibility study
K. Brawanski, O. Petr, Christian Preuss Hernandez, N. Kögl +6 more
2024Neurosurgical review6 citations Open access
Semantic Scholar
Treatment strategies of spinal arteriovenous fistulas and malformations: timing matters.
W. Ho, A. Görke, O. Petr, C. Thomé
2018Journal of Neurosurgical Sciences6 citations
Semantic Scholar
Brainstem cavernous malformations.
O. Petr, G. Lanzino
2015Journal of Neurosurgical Sciences6 citations
Semantic Scholar
The current state of cranioplasty in Europe – Results from a European cranioplasty survey
P. Naser, Parmenion P. Tsitsopoulos, Friederike Zacharias, A. Castaño-Leon +64 more
2025Brain and Spine5 citations Open access
Semantic Scholar
Timing of Magnetic Resonance Imaging (MRI) in Moderate and Severe TBI: A Systematic Review
P. Geiger, R. Gmeiner, Victoria Schön, O. Petr +2 more
2025Journal of Clinical Medicine5 citations
Semantic Scholar
Aneurysmal Wall Enhancement of Non-Ruptured Intracranial Aneurysms after Endovascular Treatment Correlates with Higher Aneurysm Reperfusion Rates, but Only in Large Aneurysms
Valentin K. Ladenhauf, Malik Galijašević, Milovan Regodic, R. Helbok +8 more
2024Diagnostics5 citations Open access
Semantic Scholar
Link between both infratentorial and supratentorial intracranial pressure burdens and final outcome in patients with infratentorial brain injury.
O. Petr, W. Ho, T. Petutschnigg, A. Krigers +5 more
2023Journal of Neurosurgery5 citations Open access
Semantic Scholar
CSF metabolomics alterations after aneurysmal subarachnoid hemorrhage: what do we know?
W. Ho, Franziska Schmidt, C. Thomé, O. Petr
2023Acta Neurologica Belgica4 citations Open access
Semantic Scholar
Adjustable and Rigid Fixation of Brain Tissue Oxygenation Probe (Licox) in Neurosurgery: From Bench to Bedside.
D. Pinggera, O. Petr, G. Putzer, C. Thomé
2018World Neurosurgery4 citations
Semantic Scholar
Contemporary adverse event profile of microsurgery for intracranial unruptured aneurysms in high-volume microsurgical centers: the international PRAEMIUM study.
V. Staartjes, A. Adamides, P. Anania, M. Baskaya +18 more
2025Neurosurgical Focus3 citations Open access
Semantic Scholar
Subgaleal drainage with one burr-hole for chronic subdural hematomas: Our two-years’ experience
Franziska A. Schmidt, Victoria Schön, O. Petr, C. Freyschlag +1 more
2025Brain and Spine3 citations
Semantic Scholar
Brain Tissue Damage Induced by Multimodal Neuromonitoring In Situ during MRI after Severe Traumatic Brain Injury: Incidence and Clinical Relevance
D. Pinggera, P. Rhomberg, R. Beer, C. Thomé +1 more
2022Journal of Clinical Medicine3 citations Open access
Semantic Scholar
Transcallosal, transchoroidal clipping of a hypothalamic collateral vessel aneurysm in Moyamoya disease
W. Ho, A. Görke, F. Dazinger, B. Pfausler +3 more
2020Acta Neurochirurgica3 citations Open access
Semantic Scholar
T2-Weighted-Fluid-Attenuated Inversion Recovery Hyperintensity on Magnetic Resonance Imaging Is Associated With Aggressive Symptoms in Patients With Dural Arteriovenous Fistulas.
B. Patel, A. Chatterjee, O. Petr, H. Collins +3 more
2019Stroke3 citations Open access
Semantic Scholar
Optical Neuronavigation without Rigid Head Fixation During Awake Surgery.
C. Freyschlag, J. Kerschbaumer, W. Eisner, D. Pinggera +7 more
2017World Neurosurgery3 citations
Semantic Scholar
Crossing boundaries in neurosurgical education: The Pan-African EANS-supported course as a blueprint for global capacity building
O. Petr, C. Preuss-Hernández, N. Rutabasibwa, M. Garvayo +3 more
2026Brain and Spine2 citations
Semantic Scholar
Interpersonal and systemic factors in initiating, developing and maintaining collaborations between European neurosurgical departments and institutions in low-resources settings: A qualitative study
N. Marchesini, V. M. Butenschoen, A. Demetriades, Said Idrissa Ahmada +13 more
2025Brain and Spine2 citations Open access
Semantic Scholar
Open Microsurgical Cerebral Aneurysm Treatment After Failed Endovascular Therapy: An Evaluation of Aneurysm Treatment Frequencies in All Neurovascular Centers Across Austria and the Czech Republic Over 20 Years
C. Griessenauer, P. Dodier, Nico Stroh, P. Mercea +35 more
2024Neurosurgery2 citations
Semantic Scholar

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C. Thomé — researcher profile on SciRah
D. Pinggera×11
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G. Lanzino×8
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