Background And Objectives: To describe a case of glycine receptor (GlyR) antibody-positive stiff person syndrome (SPS) treated with autologous hematopoietic stem cell transplant (aHSCT).
Methods: This was a multicenter collaboration for the treatment of a single patient who underwent aHSCT as part of a clinical trial (NCT00716066). To objectively assess the response to transplantation, several clinical outcome measures were evaluated pretransplant and up to 18 months post-transplant, including modified Rankin Score (mRS), stiffness index, Hauser Ambulation Score (HAS), hypersensitivity index, timed 25-foot walk, and Montreal Cognitive Assessment.
Movement disorders are a common feature of many antibody-associated neurological disorders. In fact, cerebellar ataxia is one of the most common manifestations of autoimmune neurological diseases. Some of the first autoantibodies identified against antigen targets include anti-neuronal nuclear antibody type 1 (ANNA-1 or anti-Hu) and Purkinje cell cytoplasmic antibody (PCA-1) also known as anti-Yo have been identified in paraneoplastic cerebellar degeneration.
View Article and Find Full Text PDFBACKGROUND Isolated spinal artery subarachnoid hemorrhage is a rare occurrence in the general population, but occurs more commonly as one of many neurologic sequela of systemic lupus erythematosus (SLE). The etiology of a neurologic deficit in an SLE patient is often multifactorial. Comorbid conditions, such as antiphospholipid antibody syndrome, predispose to stroke.
View Article and Find Full Text PDFBrain metastases are associated with substantial morbidity and mortality. Key prognostic classification systems for brain metastases are reviewed. The role of surgery, particularly for single brain metastases, is discussed.
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