@techreport{LinkerMeuthMagnusetal.2012, author = {Linker, Ralf, A. and Meuth, Sven G. and Magnus, Tim and Korn, Thomas and Kleinschnitz, Christoph}, title = {Report on the 4'th scientific meeting of the "Verein zur F{\"o}rderung des Wissenschaftlichen Nachwuchses in der Neurologie" (NEUROWIND e.V.) held in Motzen, Germany, Nov. 2'nd - Nov. 4'th, 2012 [meeting report]}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-76407}, year = {2012}, abstract = {From November 2nd - 4th 2012, the 4th NEUROWIND e.V. meeting was held in Motzen, Brandenburg, Germany. Again more than 60 participants, predominantly at the doctoral student or postdoc level, gathered to share their latest findings in the fields of neurovascular research, neurodegeneration and neuroinflammation. Like in the previous years, the symposium provided an excellent platform for scientific exchange and the presentation of innovative projects in the stimulating surroundings of the Brandenburg outback. This year's keynote lecture on the pathophysiological relevance of neuronal networks was given by Christian Gerloff, Head of the Department of Neurology at the University Clinic of Hamburg-Eppendorf. Another highlight of the meeting was the awarding of the NEUROWIND e.V. prize for young scientists working in the field of experimental neurology. The award is donated by the Merck Serono GmbH, Darmstadt, Germany and is endowed with 20.000 Euro. This year the jury decided unanimously to adjudge the award to Michael Gliem from the Department of Neurology at the University Clinic of D{\"u}sseldorf (group of Sebastian Jander), Germany, for his outstanding work on different macrophage subsets in the pathogenesis of ischemic stroke published in the Annals of Neurology in 2012.}, subject = {Medizin}, language = {en} } @article{RaslanAlbertWeissenbergerErnestusetal.2012, author = {Raslan, Furat and Albert-Weißenberger, Christiane and Ernestus, Ralf-Ingo and Kleinschnitz, Christoph and Sir{\´e}n, Anna-Leena}, title = {Focal brain trauma in the cryogenic lesion model in mice}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-75419}, year = {2012}, abstract = {The method to induce unilateral cryogenic lesions was first described in 1958 by Klatzo. We describe here an adaptation of this model that allows reliable measurement of lesion volume and vasogenic edema by 2, 3, 5-triphenyltetrazolium chloride-staining and Evans blue extravasation in mice. A copper or aluminium cylinder with a tip diameter of 2.5 mm is cooled with liquid nitrogen and placed on the exposed skull bone over the parietal cortex (coordinates from bregma: 1.5 mm posterior, 1.5 mm lateral). The tip diameter and the contact time between the tip and the parietal skull determine the extent of cryolesion. Due to an early damage of the blood brain barrier, the cryogenic cortical injury is characterized by vasogenic edema, marked brain swelling, and inflammation. The lesion grows during the first 24 hours, a process involving complex interactions between endothelial cells, immune cells, cerebral blood flow, and the intracranial pressure. These contribute substantially to the damage from the initial injury. The major advantage of the cryogenic lesion model is the circumscribed and highly reproducible lesion size and location.}, subject = {Medizin}, language = {en} } @article{AlbertWeissenbergerVarrallyayRaslanetal.2012, author = {Albert-Weißenberger, Christiane and V{\´a}rrallyay, Csan{\´a}d and Raslan, Furat and Kleinschnitz, Christoph and Sir{\´e}n, Anna-Leena}, title = {An experimental protocol for mimicking pathomechanisms of traumatic brain injury in mice}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-75368}, year = {2012}, abstract = {Traumatic brain injury (TBI) is a result of an outside force causing immediate mechanical disruption of brain tissue and delayed pathogenic events. In order to examine injury processes associated with TBI, a number of rodent models to induce brain trauma have been described. However, none of these models covers the entire spectrum of events that might occur in TBI. Here we provide a thorough methodological description of a straightforward closed head weight drop mouse model to assess brain injuries close to the clinical conditions of human TBI.}, subject = {Medizin}, language = {en} } @article{GunrebenGeisKleinschnitz2013, author = {Gunreben, Ignaz and Geis, Christian and Kleinschnitz, Christoph}, title = {Acute tetraparesis secondary to bilateral precentral gyral cerebral ischemia: a case report}, series = {Journal of Medical Case Reports}, journal = {Journal of Medical Case Reports}, doi = {10.1186/1752-1947-7-61}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-96179}, year = {2013}, abstract = {Introduction Sudden tetraparesis represents a neurological emergency and is most often caused by traumatic spinal cord injury, spinal epidural bleeding or brainstem ischemia and less frequently by medial disc herniation or spinal ischemia. Case presentation Here we report the rare case of an 82-year-old Caucasian man who developed severe tetraparesis four days after radical cystoprostatectomy. An emergency diagnostic study for spinal cord affection was normal. Brain magnetic resonance imaging revealed acute bilateral ischemic strokes in the precentral gyri as the underlying cause. Conclusions This case report underlines the need to also consider unusual causes of tetraparesis in an emergency situation apart from spinal cord or brain stem injury in order not to leave severe symptomatology unclear and possibly miss therapeutic options.}, language = {en} }