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Cortico-basal ganglionic degeneration : radiological and functional features : radiološke in funkcionalne značilnostiUkmar, Maja ...Background. Cortico-basal ganglionic degeneration is a rare degenerative pathology that involves parietal areas and gradually determines frontal involvement. The aim of our work was to describe the ... main radio- logical findings in this pathology and to evaluate the cortical activation in these patients by f-MRI during simple and complex movements. Patients and methods. We have evaluated eight patients with morphological and functional magnetic res- onance by using a 1.5 T imager. Results. Morphological evaluation: We found an asymmetric perirolandic cortical atrophy in seven pa- tients, a mild hyperintensity in the perirolandic cortex in five patients, a mild atrophy of the basal ganglia in seven patients and, in one, a hypointensity in the lenticular nuclei. In one patient the morphological as- pect was normal. Functional evaluation: The most important aspect was the hypoactivation of theparietal areas during the movement with the affected hand in all the patients. Conclusions. We consider f-MRI a helpful tool for the diagnosis and follow-up of this pathology.Vir: Radiology and oncology. - ISSN 1318-2099 (Vol. 36, no. 4, dec. 2002, str. 297-303)Vrsta gradiva - prispevek na konferenciLeto - 2002Jezik - angleškiCOBISS.SI-ID - 15878361
Avtor
Ukmar, Maja |
Moretti, Rita |
Torre, Paola |
Antonello, Rodolfo M. |
Longo, Renata |
Bana, Antonio |
Pozzi Mucelli, Roberto
Teme
Basal Ganglia Diseases |
Diagnosis |
Nerve Degeneration |
Magnetic Resonance Imaging |
Magnetic Resonance Angiography |
Fluorine Radioisotopes |
Apraxia |
Živec, degeneracija |
Bazalni gangliji, bolezni |
Fluorovi radioizotopi |
Magnetna resonanca slikovna |
Magnetna resonanca, angiografija |
bazalni gangliji |
živčna vlakna |
degeneracija |
radiološka diagnostika
Vnos na polico
Trajna povezava
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