Katharina Rosengarth

Regenerative Potential of Autologously Processed White Adipose Tissue for Peripheral Nerve Regeneration: Evaluation of Growth Factor Profiles and Electrical Stimulation

Tobias Egger, Andreas Eigenberger, Oliver Felthaus, Marc Ruewe et autres

Peripheral nerve injuries (PNI) present a major clinical and socioeconomic challenge due to limited regenerative capacity. Adipose-derived stem cells (ADSCs) within the stromal vascular fraction (SVF) of white adipose tissue offer a promising autologous source for regenerative support. This study evaluated the …

Regenerative Potential of Autologously Processed White Adipose Tissue for Peripheral Nerve Regeneration: Evaluation of Growth Factor Profiles and Electrical Stimulation

Tobias Egger, Andreas Eigenberger, Oliver Felthaus, Marc Ruewe et autres

Peripheral nerve injuries (PNI) present a major clinical and socioeconomic challenge due to limited regenerative capacity. Adipose-derived stem cells (ADSCs) within the stromal vascular fraction (SVF) of white adipose tissue offer a promising autologous source for regenerative support. This study evaluated the …

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Extracorporeal membrane oxygenation may prevent preterm cerebral atrophy in survivors of acute respiratory distress syndrome: a pilot trial

Lars-Olav Harnisch, Miriam Winterwerber, Sebastian Riech, Peter Hellen et autres

BACKGROUND: Individuals who survive acute respiratory distress syndrome (ARDS) often face prolonged cognitive impairments. Comparable consequences have been observed in chronic hypoxic conditions, like COPD and obstructive sleep apnea syndrome, which have been linked to reduced gray matter volume. We hypothesized that …

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The influence of lesion type and lesion location on the prediction of language laterality in patients with cerebral vascular malformations using functional MRI

Jakob Rossmann, Katharina Hense, M Knott, Christian Ott et autres

OBJECTIVE: Predicting language lateralization using functional MRI (fMRI) in patients with cerebral vascular malformations close to language areas is essential for treatment decision-making and patient outcomes. Functional MRI-based prediction is challenged because of potential remodeling processes and hemodynamic phenomena. However, there is …

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There is no effect of neurovasculare uncoupling in cerebral metastases with both MR-graphic infiltrative and displacing growth pattern

Sena Arnold, Markus Lenglinger, Peter Hau, Katharina Rosengarth

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The influence of fMRI-language paradigm design and brain tumor localization on language laterality assessment

Markus Addo Lenglinger, Katharina Hense, Daniel Deuter, Nils Ole Schmidt et autres

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Nerve Regeneration

Silvan M. Eisenmann, Marc Rüwe, Alexandra Anker, Markus J. Riemenschneider et autres

How accurate is probabilistic tractography when used to predict the “sweet spot” in deep brain stimulation? Mind the gap!

Daniel Deuter, Tobias Mederer, Katharina Rosengarth, Judith Anthofer et autres

BACKGROUND: Tractography has been used in various studies with respect to the improvement of patient-specific DBS targeting. Nevertheless, methodological influences of the chosen parameters and associated errors are often neglected. The aim of this study was to estimate concrete errors associated with …

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P11.23.B PSYCHO-ONCOLOGICAL BURDEN IS REDUCED FOLLOWING NEUROSURGICAL RESECTION OF BRAIN METASTASES

Tommaso Araceli, Alicia Jennifer El Haj, Christian Doenitz, Eva-Maria Stoerr et autres

Abstract BACKGROUND Most patients with brain metastases (BM) have a high psycho-oncological burden. This aspect may negatively affect the course of the disease and treatment outcome. Neurosurgical and neurooncological departments treat increasing numbers of patients with BM. So far, no data on …

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P06.13.A NEUROPLASTIC LONG TERM-CHANGES IN THE LANGUAGE NETWORK IN PATIENTS WITH RECURRENT GLIOMA IN NEUROPLASTIC LONG TERM-CHANGES IN THE LANGUAGE NETWORK IN PATIENTS WITH RECURRENT GLIOMA IN NEUROPLASTIC LONG-TERM CHANGES IM THE CORE LANGUAGE NETWORK IN PATIENTS WITH RECURRENCT GLIOMA IN LANGUAGE CRITICAL BRAIN AREAS

Katharina Rosengarth, Katharina Hense, E Gerl, Elisabeth Bumes et autres

Abstract BACKGROUND Glial brain tumors in language areas may trigger functional reorganization in language networks on a local and global level. The existence, the nature, and underlying processes of those neuroplastic processes in the language network are still under debate. The aim …

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EP15.02 PATIENTS WITH OLIGODENDROGLIOMAS CNS WHO GRADE 2 AND 3 - PROGRESSION PATTERNS AND FUNCTIONAL OUTCOME IN LONG-TERM FOLLOW-UP

Seibert Franz Josef, Anna Fischl, Markus Lenglinger, Katharina Rosengarth et autres

Abstract BACKGROUND Oligodendrogliomas are brain tumors typically associated with longer life expectancy and a more favorable prognosis than other gliomas. According to the current WHO classification, molecular testing for co-deletions of chromosomes 1p and 19q is essential to identify patients with CNS …

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fMRI Finger Representations in the Primary Somatosensory Cortex at 3T – Parallel Imaging vs. Partial Fourier Techniques for the EPI Sequence

Claudia Fellner, Marc Ruewe, S. Klein, Sebastian Frank et autres

Motivation: fMRI is usually applied with either parallel imaging (PAT2) or partial Fourier (pFOU), but there is no systematic comparison between both techniques. Goal(s): Mapping of the somatotopic representation of each finger as a demanding task was selected to address the advantages …