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- Pålhagen, Sven E., et al.
(författare)
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Levodopa-carbidopa intestinal gel (LCIG) treatment in routine care of patients with advanced Parkinsons disease: An open-label prospective observational study of effectiveness, tolerability and healthcare costs
- 2016
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Ingår i: Parkinsonism & Related Disorders. - : ELSEVIER SCI LTD. - 1353-8020 .- 1873-5126. ; 29, s. 17-23
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Tidskriftsartikel (refereegranskat)abstract
- Background: Continuous infusion of levodopa-carbidopa intestinal gel (LCIG) can effectively manage motor and non-motor complications in advanced Parkinsons disease (PD). Healthcare costs, quality of life (QoL), effectiveness, and tolerability were assessed in routine care treatment with LCIG. Methods: The seventy-seven patients enrolled in this prospective, open-label, 3-year study in routine medical care were LCIG-naive (N = 37), or had previous LCIG treatment for amp;lt;2 (N = 22), or amp;gt;= 2 (N = 18) years. Healthcare costs were collected monthly. PD symptoms and QoL were assessed with the Unified Parkinsons Disease Rating Scale (UPDRS), 39-item Parkinsons Disease Questionnaire (PDQ-39), and EuroQoL 5-Dimension Visual Analog Scale (EQ-5D VAS); LCIG dose, safety, and tolerability were monitored. Results: Mean monthly costs per patient ( 8226 5952) were similar across cohorts, remained steady during 3-year follow-up, and increased with PD severity and QoL impairment. In LCIG-naive patients, significant improvements compared to baseline were observed on the UPDRS total score and PDQ-39 summary index score through 18 months (n = 24; UPDRS, p = 0.033; PDQ-39, p = 0.049). Symptom control was maintained during 3-year follow-up in LCIG-experienced cohorts. Small changes in mean daily LCIG dose were observed. Adverse events were common and generally related to the device, procedure, levodopa, or laboratory evaluations. Conclusions: Costs in LCIG-treated patients were stable over 3 years. LCIG treatment led to significant improvements in motor function and QoL over 18 months in LCIG-naive patients and no worsening was observed in LCIG-experienced patients over 3 years despite natural PD progression over time. The longterm safety was consistent with the established LCIG profile. (C) 2016 AbbVie Inc. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
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| 2. |
- Antonini, Angelo, et al.
(författare)
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Levodopa-carbidopa intestinal gel in advanced Parkinson's : Final results of the GLORIA registry
- 2017
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Ingår i: Parkinsonism and Related Disorders. - : Elsevier BV. - 1353-8020. ; 45, s. 13-20
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: This registry evaluated the 24-month safety and efficacy of levodopa-carbidopa intestinal gel (LCIG) treatment in advanced Parkinson's disease (PD) patients under routine clinical care. Methods: Motor fluctuations, dyskinesia, non-motor symptoms, quality of life, and safety were evaluated. Observations were fully prospective for treatment-naïve patients (60% of patients) and partially retrospective for patients with ≤12 months of pre-treatment with LCIG (40% of patients). Hours of "On" and "Off" time were assessed with a modified version of the Unified Parkinson's Disease Rating Scale part IV items 32 and 39. Results: Overall, 375 patients were enrolled by 75 movement disorder centers in 18 countries and 258 patients completed the registry. At 24 months LCIG treatment led to significant reductions from baseline in "Off" time (hours/day) (mean ± SD = -4.1 ± 3.5, P < 0.001), "On" time with dyskinesia (hours/day) (-1.1 ± 4.8, P = 0.006), Non-Motor Symptom Scale total (-16.7 ± 43.2, P < 0.001) and individual domains scores, and Parkinson's Disease Questionnaire-8 item total score (-7.1 ± 21.0, P < 0.001). Adverse events deemed to have a possible/probable causal relationship to treatment drug/device were reported in 194 (54%) patients; the most frequently reported were decreased weight (6.7%), device related infections (5.9%), device dislocations (4.8%), device issues (4.8%), and polyneuropathy (4.5%). Conclusions: LCIG treatment led to sustained improvements in motor fluctuations, non-motor symptoms particularly sleep/fatigue, mood/cognition and gastrointestinal domains, as well as quality of life in advanced PD patients over 24 months. Safety events were consistent with the established safety profile of LCIG.
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