http://repub.eur.nl/res/aut/29742/ List of Publications en http://repub.eur.nl/static-eur/img/logo.png http://repub.eur.nl http://repub.eur.nl/res/pub/32733/ 2010-05-01T00:00:00Z Objective: To describe 2 patients presenting with severe neurological deficits and extensive lesions on brain magnetic resonance imaging after having experienced Legionella pneumonia. Design: Case reports. Setting: University hospital. Patients: Two patients who developed severe neurological symptoms, including encephalopathic signs, following Legionella infection, with widespread lesions on magnetic resonance imaging compatible with demyelination. Results: After extensive ancillary investigations, a diagnosis of acute disseminating encephalomyelitis was considered most likely. Steroid therapy was initiated in 1 of the patients, followed by plasmapheresis. In both patients, clinical and radiological signs gradually recovered, with only slight residual deficits. Conclusion: In patients presenting with neurological symptoms after an episode of pneumonia, Legionella infection and a subsequent immune-mediated process such as acute disseminating encephalomyelitis should be considered. http://repub.eur.nl/res/pub/24093/ 2009-07-17T00:00:00Z Background: Neurological manifestations in patients with inflammatory bowel disease supposedly are rare, although the exact frequency is not known. Most previous reports involve cerebral venous thrombosis, central nervous system vasculitis, or peripheral nerve inflammation. Methods: Two cases of patients diagnosed with inflammatory bowel disease developing neurological symptoms with corresponding lesions in the white matter of the central nervous system led us to search a neurological database with clinical and radiological data for similar cases. Results: We identified five patients who presented with acute neurological deficits preceding or following a diagnosis of inflammatory bowel disease with evidence of lesions in the central nervous system white matter on magnetic resonance imaging. Ancillary investigations did not provide evidence of systemic infetcion, coagulation disorders, or vasculitis. Conclusions: These cases, together with previous reports, suggest that white matter lesions may be another extraintestinal manifestation of inflammatory bowel disease. Copyright