OBJECTIVE: We report a prospective, open label study of 24 h levodopa-carbidopa intestinal gel (LCIG) as treatment for levodopa "unresponsive" freezing of gait (FOG) associated with Parkinson's disease. METHOD: 5 patients with disabling FOG, documented as being levodopa "unresponsive", were commenced on continuous 24 h infusion LCIG therapy with the night-time rate at 50-80% of the daytime infusion rate. Patients underwent baseline, 3 and 6 month gait assessments, documentation of their falls frequency and completed FOG questionnaires. RESULT: Median 360° turn time improved by 54%, fall frequency score reduced from 3 to 0 at 6 months, FOG questionnaire score improved by 14% and Timed Up- and -Go 8 m walk was unchanged. CONCLUSION: 24 h LCIG therapy may reduce levodopa "unresponsive" FOG and associated falls. A larger prospective study is needed for confirmation.
OBJECTIVE: We report a prospective, open label study of 24 h levodopa-carbidopa intestinal gel (LCIG) as treatment for levodopa "unresponsive" freezing of gait (FOG) associated with Parkinson's disease. METHOD: 5 patients with disabling FOG, documented as being levodopa "unresponsive", were commenced on continuous 24 h infusion LCIG therapy with the night-time rate at 50-80% of the daytime infusion rate. Patients underwent baseline, 3 and 6 month gait assessments, documentation of their falls frequency and completed FOG questionnaires. RESULT: Median 360° turn time improved by 54%, fall frequency score reduced from 3 to 0 at 6 months, FOG questionnaire score improved by 14% and Timed Up- and -Go 8 m walk was unchanged. CONCLUSION: 24 h LCIG therapy may reduce levodopa "unresponsive" FOG and associated falls. A larger prospective study is needed for confirmation.
Authors: Katrijn Smulders; Marian L Dale; Patricia Carlson-Kuhta; John G Nutt; Fay B Horak Journal: Parkinsonism Relat Disord Date: 2016-07-17 Impact factor: 4.891
Authors: Maria José Catalán; Angelo Antonini; Matilde Calopa; Ovidiu Băjenaru; Oriol de Fábregues; Adolfo Mínguez-Castellanos; Per Odin; José Manuel García-Moreno; Stephen W Pedersen; Zvezdan Pirtošek; Jaime Kulisevsky Journal: eNeurologicalSci Date: 2017-07-02
Authors: Michelle Burack; Jason Aldred; Cindy Zadikoff; Arvydas Vanagunas; Kevin Klos; Bahri Bilir; Hubert H Fernandez; David G Standaert Journal: Mov Disord Clin Pract Date: 2018-06-27