@article{HerzbergScherlingStahletal.2021, author = {Herzberg, Moritz and Scherling, Korbinian and Stahl, Robert and Tiedt, Steffen and Wollenweber, Frank A. and K{\"u}pper, Clemens and Feil, Katharina and Forbrig, Robert and Patzig, Maximilian and Kellert, Lars and Kunz, Wolfgang G. and Reidler, Paul and Zimmermann, Hanna and Liebig, Thomas and Dieterich, Marianne and Dorn, Franziska}, title = {Late Thrombectomy in Clinical Practice: Retrospective Application of DAWN/DEFUSE3 Criteria within the German Stroke Registry}, series = {Clinical Neuroradiology}, volume = {31}, journal = {Clinical Neuroradiology}, number = {3}, doi = {10.1007/s00062-021-01033-1}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-264765}, pages = {799-810}, year = {2021}, abstract = {Background and Purpose To provide real-world data on outcome and procedural factors of late thrombectomy patients. Methods We retrospectively analyzed patients from the multicenter German Stroke Registry. The primary endpoint was clinical outcome on the modified Rankin scale (mRS) at 3 months. Trial-eligible patients and the subgroups were compared to the ineligible group. Secondary analyses included multivariate logistic regression to identify predictors of good outcome (mRS ≤ 2). Results Of 1917 patients who underwent thrombectomy, 208 (11\%) were treated within a time window ≥ 6-24 h and met the baseline trial criteria. Of these, 27 patients (13\%) were eligible for DAWN and 39 (19\%) for DEFUSE3 and 156 patients were not eligible for DAWN or DEFUSE3 (75\%), mainly because there was no perfusion imaging (62\%; n = 129). Good outcome was not significantly higher in trial-ineligible (27\%) than in trial-eligible (20\%) patients (p = 0.343). Patients with large trial-ineligible CT perfusion imaging (CTP) lesions had significantly more hemorrhagic complications (33\%) as well as unfavorable outcomes. Conclusion In clinical practice, the high number of patients with a good clinical outcome after endovascular therapy ≥ 6-24 h as in DAWN/DEFUSE3 could not be achieved. Similar outcomes are seen in patients selected for EVT ≥ 6 h based on factors other than CTP. Patients triaged without CTP showed trends for shorter arrival to reperfusion times and higher rates of independence.}, language = {en} } @article{KauppStollPreussetal.1991, author = {Kaupp, Martin and Stoll, Hermann and Preuss, Heinzwerner and Kaim, Wolfgang and Stahl, Thomas and van Koten, Gerard and Wissing, Elmo and Smeets, Wilberth J. J. and Spek, Anthony L.}, title = {Theoretical and Experimential Study of Diamagnetic and Paramagnetic Products from Thermal and Light-Induced Alkyl Transfer between Zinc or Magnesium Dialkyls and 1,4-Diaza-1,3-butadiene Substrates}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-60173}, year = {1991}, abstract = {No abstract available}, subject = {Anorganische Chemie}, language = {en} } @article{KneitzKerkauMuelleretal.1993, author = {Kneitz, Christian and Kerkau, Thomas and M{\"u}ller, Justus and Coulibaly, Cheick and Stahl-Henning, Christiane and Hunsmann, Gerhard and H{\"u}nig, Thomas and Schimpl, Anneliese}, title = {Early phenotypic and functional alterations in lymphocytes from simian immunodeficiency virus infected macaques}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-32593}, year = {1993}, abstract = {Phenotypic and functional changes in lymphocytes from rhesus monkeys (Macaca mulatta) were investigated during the first 6 months after infection with SIVmac 32H. Animals preimmunized with keyhole limpet hemocyanin (KLH) were sacrificed l, 3, 6, 12, and 24 weeks post infection. Subset composition and function of lymphocytes from blood, spleen, lymph node and thymus were analysed. In addition to a rapid decline in CD4/CD8 ratios, a massive reduction in CD29+CD4+ cells was seen in the periphery. Although depletion of this subset was observed throughout the course of this experiment, the loss of proliferative T cell responses was most pronounced very early after infection and partially recovered after Month 3. Polyclonal cytotoxic responses were only slightly affected. In the thymus, a gradual, but moderate loss of CD4 + CD8 + immature thymocytes, and a relative increase in both CD4 + and CD8 + mature subsets was observed. Infectious virus was readily recovered from homogenates of lymph node and spleen, but not of thymus tissue. Interestingly, however, virus was detected in thymocytes from all infected animals by cocultivation with a simian immunodeficiency virus (SIV) susceptible cell line.}, language = {en} } @article{MuellerKrennSchindleretal.1993, author = {M{\"u}ller, J. G. and Krenn, V. and Schindler, C. and Czub, S. and Stahl-Henning, C. and Coulibaly, C. and Hunsmann, G. and Kneitz, C. and Kerkau, Thomas and Rethwilm, Axel and terMeulen, Volker}, title = {Alterations of thymus cortical epithelium and interdigitating dendritic cells but no increase of thymocyte cell death in the early course of simian immunodeficiency virus infection}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-32583}, year = {1993}, abstract = {No abstract available}, language = {en} }