Joseph L. Ransohoff.
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Biomedical subjects
Publications and source records attributed to R Rovit.
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A case of ossification of the posterior spinal longitudinal ligament in association with anterior ankylosing hyperostosis is presented, with a review of the relevant literature. Improvement followed laminectomy. Evaluation of this entity by computerized tomography is demonstrated.
Two patients with Huntington's chorea (HC) developed a gait disturbance more suggestive of normal pressure hydrocephalus (NPH) than HC. The diagnosis of NPH was confirmed by pneumoencephalography and isotope cisternography. Both patients were shunted and both showed an improvement not only in their gait but, unexpectedly, a decrease in their abnormal involuntary movements (AIMs). The association of HC with NPH is discussed.