Research Topics
| Jürgen BeckSummaryAffiliation: Frankfurt am Main Country: Germany Publications
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Detail Information
Publications
Arteriovenous transit time as a measure for microvascular perfusion in cerebral ischemia and reperfusionJürgen Beck
Department of Neurosurgery, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Neurosurgery 61:826-33; discussion 833-4. 2007..The aim of this study was to measure microvascular perfusion (MVP) on the brain surface in global ischemia and reperfusion by means of intravital fluorescence microscopy...
Effects of balloon angioplasty on perfusion- and diffusion-weighted magnetic resonance imaging results and outcome in patients with cerebral vasospasmJürgen Beck
Department of Neurosurgery and Institute of Neuroradiology, Johann Wolfgang Goethe University, Frankfurt, Germany
J Neurosurg 105:220-7. 2006....
Activation of leukocyte-endothelial interactions and reduction of selective neuronal death after global cerebral ischemiaJürgen Beck
Department of Neurosurgery, Johann Wolfgang Goethe University, Frankfurt, Germany, and Institute for Surgical Research, Grosshadern University Hospital, Ludwig Maximilians University, Munich, Germany
Neurosci Lett 414:159-64. 2007..Activation of leukocytes may have neuroprotective potential or indicate regenerative processes...
Sentinel headache and the risk of rebleeding after aneurysmal subarachnoid hemorrhageJürgen Beck
Department of Neurosurgery, Institute of Neuroradiology, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Stroke 37:2733-7. 2006..The clinical significance of sentinel headaches in patients with subarachnoid hemorrhage (SAH) is still unknown. We investigated whether patients with a sentinel headache (SH) have a higher rate of rebleeding after SAH...
Size and location of ruptured and unruptured intracranial aneurysms measured by 3-dimensional rotational angiographyJürgen Beck
Department of Neurosurgery, Johann Wolfgang Goethe University, 60528 Frankfurt am Main, Germany
Surg Neurol 65:18-25; discussion 25-7. 2006....
Tissue at risk concept for endovascular treatment of severe vasospasm after aneurysmal subarachnoid haemorrhageJ Beck
Department of Neurosurgery, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
J Neurol Neurosurg Psychiatry 75:1779-81. 2004....
Focal laminar cortical infarcts following aneurysmal subarachnoid haemorrhageStefan Weidauer
Institute of Neuroradiology, University of Frankfurt, Schleusenweg 2 16, 60528, Frankfurt, Germany
Neuroradiology 50:1-8. 2008..The aim of this prospective study was to analyse small band-like cortical infarcts after subarachnoid haemorrhage (SAH) using magnetic resonance imaging (MRI) with reference to additional digital subtraction angiography (DSA)...
Bradykinin antagonists reduce leukocyte-endothelium interactions after global cerebral ischemiaJens Lehmberg
Department of Neurosurgery, Albert Ludwigs University, Freiburg i B, Germany
J Cereb Blood Flow Metab 23:441-8. 2003..The authors concluded that bradykinin is involved in postischemic disturbances of cerebral microcirculation. The therapeutic effect of specific bradykinin receptor antagonists on functional outcome, however, remains unclear...
Risk of shunt-dependent hydrocephalus after occlusion of ruptured intracranial aneurysms by surgical clipping or endovascular coiling: a single-institution series and meta-analysisJean G de Oliveira
Department of Neurosurgery, Neurocenter, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Neurosurgery 61:924-33; discussion 933-4. 2007..To compare the risk of shunt-dependent hydrocephalus after treatment of ruptured intracranial aneurysms by clipping versus coiling...
Assessment of flow in perforating arteries during intracranial aneurysm surgery using intraoperative near-infrared indocyanine green videoangiographyJean G de Oliveira
Department of Neurosurgery, Neurocenter, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Neurosurgery 61:63-72; discussion 72-3. 2007..In addition, we analyzed the incidence of perforating vessels involved during the aneurysm surgery and the incidence of ischemic infarct caused by compromised small arteries...
Impairment of cerebral perfusion and infarct patterns attributable to vasospasm after aneurysmal subarachnoid hemorrhage: a prospective MRI and DSA studyStefan Weidauer
Institute of Neuroradiology, University of Frankfurt, Frankfurt, Germany
Stroke 38:1831-6. 2007..The objective of this study was to investigate disturbance of perfusion and infarct patterns attributable to cerebral vasospasm (CVS) after subarachnoid hemorrhage (SAH)...
Perfusion-diffusion mismatch in MRI to indicate endovascular treatment of cerebral vasospasm after subarachnoid haemorrhageHartmut Vatter
Department of Neurosurgery, Goethe University, Schleusenweg, 2 16, Frankfurt Main D 60528, Germany
J Neurol Neurosurg Psychiatry 82:876-83. 2011..Therefore, an MR based perfusion weighted imaging/diffusion weighted imaging (PWI/DWI) mismatch was used to indicate this treatment and to characterise its effectiveness...
Subarachnoid hemorrhage and intracerebral hematoma: incidence, prognostic factors, and outcomeErdem Güresir
Department of Neurosurgery, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Neurosurgery 63:1088-93; discussion 1093-4. 2008..To analyze the incidence and impact of an intracerebral hematoma (ICH) on treatment and outcome in patients with aneurysmal subarachnoid hemorrhage...
Unsecured intracranial aneurysms and induced hypertension in cerebral vasospasm: is induced hypertension safe?Johannes Platz
Department of Neurosurgery, Johann Wolfgang Goethe University Hospital, Frankfurt am Main, Germany
Neurocrit Care 14:168-75. 2011..The aim of this study was to investigate the impact of induced hypertension on the rupturing of unsecured aneurysms in treating CVS...
Postoperative nadroparin administration for prophylaxis of thromboembolic events is not associated with an increased risk of hemorrhage after spinal surgeryRüdiger Gerlach
Department of Neurosurgery, Johann Wolfgang Goethe University, Schleusenweg 2 16, 60528 Frankfurt Main, Germany
Eur Spine J 13:9-13. 2004..To determine the risk of postoperative hemorrhage during a 3-year period of early postoperative administration of nadroparin (Fraxiparin) plus compression stockings in a large cohort of patients who underwent spinal surgery...
Rapid closure technique in decompressive craniectomyErdem Güresir
Department of Neurosurgery, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
J Neurosurg 114:954-60. 2011..The object of this study was to describe the rapid closure technique in decompressive craniectomy without duraplasty and its use in a large cohort of consecutive patients...
Management, risk factors and outcome of cranial dural arteriovenous fistulae: a single-center experienceStephan Dützmann
Department of Neurosurgery, Neurocenter, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Acta Neurochir (Wien) 153:1273-81. 2011..Our objective was to evaluate the management of patients with intracranial DAVFs treated in our institution to identify the parameters that may help guide the long-term management of these lesions...
Impact of the endothelin-A receptor antagonist BQ 610 on microcirculation in global cerebral ischemia and reperfusionJens Lehmberg
Department of Neurosurgery, Albert Ludwigs University, Freiburg i B, Germany
Brain Res 961:277-86. 2003..These observations suggest that application of endothelin-A antagonists may be a useful approach to interfere with derangements in cerebral ischemia/reperfusion...
Relative importance of hypertension compared with hypervolemia for increasing cerebral oxygenation in patients with cerebral vasospasm after subarachnoid hemorrhageAndreas Raabe
Department of Neurosurgery, Neurocenter Frankfurt, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
J Neurosurg 103:974-81. 2005....
Decompressive craniectomy in subarachnoid hemorrhageErdem Güresir
Department of Neurosurgery, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Neurosurg Focus 26:E4. 2009..The aim of this study was to analyze decompressive craniectomy (DC) in the setting of subarachnoid hemorrhage (SAH) with bleeding, infarction, or brain swelling as the underlying pathology in a large cohort of consecutive patients...
Near-infrared indocyanine green video angiography: a new method for intraoperative assessment of vascular flowAndreas Raabe
Department of Neurosurgery, Neurocenter, Johann Wolfgang Goethe University Frankfurt am Main, Frankfurt am Main, Germany
Neurosurgery 52:132-9; discussion 139. 2003....
Intracranial pressure pulse amplitude during changes in head elevation: a new parameter for determining optimum cerebral perfusion pressure?Felix Mahfoud
Department of Neurosurgery, Neurocenter, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Acta Neurochir (Wien) 152:443-50. 2010..Therefore, it may be possible to draw conclusions from the ICPPA onto the cerebrovascular resistance (CVR) and thus the relative change in cerebral perfusion pressure (CPP)...
Effect of P-selectin inhibition on leukocyte-endothelium interaction and survival after global cerebral ischemiaJens Lehmberg
Department of Neurosurgery, Breisacher Str 64, 79106 Freiburg, Germany
J Neurol 253:357-63. 2006..Our data question the role of the inflammatory response in the development of secondary brain damage and do not support this kind of therapeutical approach in global cerebral ischemia...
Three-dimensional rotational angiography guidance for aneurysm surgeryAndreas Raabe
Department of Neurosurgery, Johann Wolfgang Goethe Universitat, Frankfurt am Main, Germany
J Neurosurg 105:406-11. 2006..The aim of this study was to investigate the feasibility of integrating three-dimensional rotational angiography (3D-RA) data into a surgical navigation system and to assess its accuracy and potential clinical benefit...
Is the surgical repair of unruptured atherosclerotic aneurysms at a higher risk of intraoperative ischemia?Andrea Szelenyi
Department for Neurosurgery, Johann Wolfgang Goethe University Hospital, Frankfurt, Germany
Clin Neurol Neurosurg 113:129-35. 2011..The atherosclerotic wall might increase the occurrence of thrombembolic events or its rigidity might endanger the occlusion of perforators within the aneurysm vicinity...
Comparison between clipping and coiling on the incidence of cerebral vasospasm after aneurysmal subarachnoid hemorrhage: a systematic review and meta-analysisJean G de Oliveira
Department of Neurosurgery, Neurocenter, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Neurosurg Rev 30:22-30; discussion 30-1. 2007..According to the available data, there is no significant difference between the types of technique used for aneurysm occlusion (clipping or coiling) on the risk of cerebral vasospasm development and its consequences...
The influence of barometric pressure changes and standard meteorological variables on the occurrence and clinical features of subarachnoid hemorrhageMatthias Setzer
Department of Neurosurgery, Johann Wolfgang Goethe University, 60526 Frankfurt Main, Germany
Surg Neurol 67:264-72; discussion 272. 2007..The purpose of this study was to examine a possible association between standard meteorological variables and their changes and the occurrence and clinical features of SAH...
Treatment related morbidity of unruptured intracranial aneurysms: results of a prospective single centre series with an interdisciplinary approach over a 6 year period (1999-2005)Rüdiger Gerlach
Department of Neurosurgery, Johann Wolfgang Goethe University, Schleusenweg 2 16, 60528 Frankfurt Main, Germany
J Neurol Neurosurg Psychiatry 78:864-71. 2007..To review the angiographic and clinical outcome of patients with unruptured intracranial aneurysm(s) (UIA) with regard to complications and successful obliteration by surgical clipping or endovascular coiling...
Risk of postoperative hemorrhage after intracranial surgery after early nadroparin administration: results of a prospective studyRüdiger Gerlach
Department of Neurosurgery, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Neurosurgery 53:1028-34; discussion 1034-5. 2003....
A standardized protocol for the prevention of clinically relevant venous air embolism during neurosurgical interventions in the semisitting positionSenol Jadik
Department of Neurosurgery, Neurocenter, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Neurosurgery 64:533-8; discussion 538-9. 2009..We report the results and complications associated with standardized intraoperative management designed for the prevention of hemodynamically relevant venous air embolism during surgery performed in the semisitting position...
Technique and image quality of intraoperative indocyanine green angiography during aneurysm surgery using surgical microscope integrated near-infrared video technologyA Raabe
Department of Neurosurgery, Neurocenter, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Zentralbl Neurochir 66:1-6; discussion 7-8. 2005..We hypothesized that ICG angiography permits a simple and quick intraoperative assessment of vessel patency and aneurysm occlusion after clip placement...
[Recommendations for the management of patients with aneurysmal subarachnoid hemorrhage]A Raabe
Klinik und Poliklinik fur Neurochirurgie, Klinikum der Johann Wolfgang Goethe Universität Frankfurt am Main, Germany
Zentralbl Neurochir 66:79-91. 2005..Clinical data indicate that current prophylaxis and treatment of cerebral vasospasm is still insufficient and aggressive triple-H-therapy is associated with an increased incidence of complications...
Decompressive hemicraniectomy in subarachnoid haemorrhage: the influence of infarction, haemorrhage and brain swellingE Güresir
Department of Neurosurgery, Johann Wolfgang Goethe University Frankfurt am Main, Schleusenweg 2 16, Frankfurt am Main 60528, Germany
J Neurol Neurosurg Psychiatry 80:799-801. 2009..To analyse decompressive hemicraniectomy (DHC) in patients with aneurysmal subarachnoid haemorrhage (SAH) with regard to infarction, haemorrhage or brain swelling...
Ependymoma of conus medullaris presenting as subarachnoid haemorrhageC T Ulrich
Neurosurgical Clinic, Johann Wolfgang Goethe University, Frankfurt Main, Germany
Acta Neurochir (Wien) 150:185-8. 2008..However, in cases of SAH and negative diagnostic findings for cerebral aneurysms or malformations, this aetiology should be considered and work-up of the spinal axis completed...
A rare anomaly of the anterior communicating artery complex hidden by a large broad-neck aneurysm and disclosed by three-dimensional rotational angiographyJean G de Oliveira
Neurocenter, Department of Neurosurgery, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Acta Neurochir (Wien) 150:279-84; discussion 284. 2008..The DSA images missed the double fenestration which was disclosed by 3D-RA, indicating the importance of 3D-RA in the diagnosis and surgical planning of intracranial aneurysms...
Transcranial and direct cortical stimulation for motor evoked potential monitoring in intracerebral aneurysm surgeryA Szelenyi
Department of Neurosurgery, ZNN, Klinikum der Johann Wolfgang Goethe Universitat, Haus 95, Am Schleusenweg 2 16, 60528 Frankfurt Main, Germany
Neurophysiol Clin 37:391-8. 2007....
Increased levels of plasma tissue factor pathway inhibitor in patients with glioblastoma and intracerebral metastasesRüdiger Gerlach
Department of Neurosurgery, Johann Wolfgang Goethe University, Schleusenweg 2 16, 60528 Frankfurt Main, Germany
Neurol Res 25:335-8. 2003..Further studies are needed to clarify the pathogenic mechanism and the clinical relevance of this phenomenon...
Contrast-enhanced MR myelography in spontaneous intracranial hypotension: description of an artefact imitating CSF leakageElke Hattingen
Institute of Neuroradiology, University of Frankfurt, Schleusenweg 2 16, 60528, Frankfurt, Germany
Eur Radiol 19:1799-808. 2009..Selective water excitation technique as well as periradicular and epidural contrast collections may be helpful to discriminate between real pathological findings and artefacts...
Difference in configuration of ruptured and unruptured intracranial aneurysms determined by biplanar digital subtraction angiographyJ Beck
Department of Neurosurgery, Neurology and Neurosurgery Centre, Johann Wolfgang Goethe University, Frankfurt am Main, Germany
Acta Neurochir (Wien) 145:861-5; discussion 865. 2003..An irregular multilobar appearance was significantly more common in aneurysms of 5-9 mm size that ruptured...
Asthma severity, recommended changes of inhaled therapy and exhaled nitric oxide in children: a prospective, blinded trialM Griese
Kinderpoliklinik and Kinderklinik, Dr von Hauner Childrens Hospital, Ludwig Maximilians University, Pettenkoferstr 8a, D 80336 Munich, Germany
Eur J Med Res 5:334-40. 2000..Studies using ENO to direct therapy are necessary for a definite answer...
