Biomedical subjects
Publications and source records attributed to B Gaymard.
A 57-year-old man was admitted for a typical left ataxic hemiparesis syndrome. He presented no vascular risk factor, with normal blood pressure. CT scan showed a frontoparietal right subdural hematoma. After surgery, the symptomatology disappeared completely. This observation reveals that subdural hematoma must be considered as a possible etiology of ataxic hemiparesis syndrome. The physiopathology is discussed.
We report a case of chronic cervical myelopathy which developed after radiotherapy for differentiated carcinoma of the buccal cavity. The myelopathy was diagnosed by the finding of severe cervical cord atrophy at MRI.
The function of the oculomotor system is to assure gaze movements. Its equilibrium is essential to allows the stability of gaze, especially fixation. Therefore, an opto-static system is necessary to complete the kinetic organisation of eye movements. A disorder in this opto-static system produces abnormal eye movements. Their appearance depends on the location nd on the nature of the lesion in the opto-static system.
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Explore the source record for details and available documents.