@article{FriedrichHartigPruessetal.2022,
  author    = {Friedrich, Maximilian and Hartig, Johannes and Pr{\"u}ss, Harald and Ip, Wang Chi and Volkmann, Jens},
  title     = {Rapidly progressive dementia: Extending the spectrum of GFAP-astrocytopathies?},
  series = {Annals of Clinical and Translational Neurology},
  volume    = {9},
  journal   = {Annals of Clinical and Translational Neurology},
  number    = {3},
  doi       = {10.1002/acn3.51513},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-312957},
  pages     = {410-415},
  year      = {2022},
  abstract  = {Autoimmune glial fibrillary acidic protein astrocytopathy (GFAP-A) is a steroid-responsive meningoencephalomyelitis, sometimes presenting with atypical clinical signs such as movement disorders or psychiatric and autonomic features. Beyond clinical presentation and imaging, diagnosis relies on detection of GFAP-antibodies (AB) in CSF. Using quantitative behavioral, serologic, and immunohistochemical analyses, we characterize two patients longitudinally over 18-24 months who presented with rapidly progressive neurocognitive deterioration in the context of GFAP-AB in CSF and unremarkable cranial MRI studies. Intensified immunotherapy was associated with clinical stabilization. The value of GFAP-AB screening in selected cases of rapidly progressive dementias is discussed.},
  language  = {en}
}