Treatment of Mild Camptocormia with Selegiline in Patients with Parkinson's Disease.

Background: Camptocormia in Parkinson's disease (PD) is unresponsive to various therapies and induced difficulties in their day-to-day life. Objective: This study, an open trial, was aimed at assessing the efficacy of selegiline in the treatment of mild camptocormia in PD patients. Methods: Participants were administered 5 mg of selegiline for the first 8 weeks and 7.5 mg for the second 8 weeks. Results: As primary endpoints, the degree of thoracolumbar anteflexion decreased from 23.2 (mean) (11.8 (SD)) at baseline to 18.3 (7.1) at 16 weeks, and the area of postural sway measured using a Gravicorder increased. However, the differences were not significant. Thoracolumbar anteflexion improved in 60% of the participants. Conclusions: In this study, 60% of the participants showed an improvement in anteflexion of the thoracolumbar spine with selegiline, but the change in the degree of anteflexion was 5, which was not statistically significant. Participants with significant improvement in thoracolumbar anteflexion had an increased postural sway. This change was induced by a decrease in truncal muscle tonus or change in the center of gravity. This study combined the study of anteflexion and stability, and provides information on the treatment of short-term or mild camptocormia. (C) 2016 S. Karger AG, Basel