The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Intrajejunal levodopa infusion in Parkinson's disease: A pilot multicenter study of effects on nonmotor symptoms and quality of life
Abstract
Switching from oral medications to continuous infusion of levodopa/carbidopa gel reduces motor complications in advanced Parkinson's disease (PD), but effects on nonmotor symptoms (NMSs) are unknown. In this prospective open‐label observational study, we report the effects of intrajejunal levodopa/carbidopa gel infusion on NMS in PD based on standard assessments utilizing the nonmotor symptoms scale (NMSS) along with the unified Parkinson's disease rating scale (UPDRS 3 motor and 4 complications) and quality of life (QoL) using the Parkinson's disease questionnaire (PDQ‐8). Twenty‐two advanced PD patients (mean age 58.6 years, duration of disease 15.3 years) were followed for 6 months. A statistically significant beneficial effect was shown in six of the nine domains of the NMSS: cardiovascular, sleep/fatigue, attention/memory, gastrointestinal, urinary, and miscellaneous (including pain and dribbling) and for the total score of this scale (NMSST) paralleling improvement of motor symptoms (UPDRS 3 motor and 4 complications in “best on” state) and dyskinesias/motor fluctuations. In addition, significant improvements were found using the Parkinson's disease sleep scale (PDSS) and the PDQ‐8 (QoL). The improvement in PDQ‐8 scores correlated highly significantly with the changes in NMSST, whereas a moderately strong correlation was observed with UPDRS changes. This is the first demonstration that a levodopa‐based continuous dopaminergic stimulation is beneficial for NMS and health‐related quality of life in PD in addition to the reduction of motor fluctuations and dyskinesias. © 2009 Movement Disorder Society
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Cites
Norman, G. R., Sloan, J. A., & Wyrwich, K. W. (2003) · Medical Care · doi:10.1097/01.mlr.0000062554.74615.4c · Cited by 4,700
Non-motor symptoms of Parkinson's disease: diagnosis and management
Chaudhuri, K. R., Healy, D. G., & Schapira, A. H. (2006) · The Lancet Neurology · doi:10.1016/s1474-4422(06)70373-8 · Cited by 2,807 · cited 1×
“The NMS of PD have gained considerable recognition in the last years and the impact of key NMS such as cognitive problems, sleep dysfunction, autonomic features on QoL are highlighted by many studies following the validation and publication of several prevalence papers.(13,14,17) The original validation study of NMSS(…”
MethodEffect Sizes for Interpreting Changes in Health Status
Kazis, L. E., Anderson, J. J., & Meenan, R. F. (1989) · Medical Care · doi:10.1097/00005650-198903001-00015 · Cited by 2,401
Cited by
Non-motor features of Parkinson disease
Schapira, A. H. V., Chaudhuri, K. R., & Jenner, P. (2017) · Nature Reviews Neuroscience · doi:10.1038/nrn.2017.62 · Cited by 2,053
Self-citationGastrointestinal Dysfunctions in Parkinson’s Disease: Symptoms and Treatments
Poirier, A.-A., Aubé, B., Côté, M., Morin, N., Di Paolo, T., & Soulet, D. (2016) · Parkinson s Disease · doi:10.1155/2016/6762528 · Cited by 130
Metadata
- Authors
- Honig, H., Antonini, A., Martinez‐Martin, P., Forgacs, I., Faye, G. C., Fox, T., Fox, K., Mancini, F., Canesi, M., Odin, P., & Chaudhuri, K. R.
- Venue
- Movement Disorders
- Publisher
- Wiley
- Published
- 2009-05-07
- Volume
- 24
- Issue
- 10
- Pages
- 1468-1474
- ISSN
- 0885-3185 (ISSN-L)
- 1531-8257
- OpenAlex
- W1972684129
- Cited by
- 274
- References
- 3
- FWCI
- 12.38
- Type
- journal article
- Language
- en
- Open access
- closed
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- The paper
- Honig, H., Antonini, A., Martinez‐Martin, P., Forgacs, I., Faye, G. C., Fox, T., Fox, K., Mancini, F., Canesi, M., Odin, P., & Chaudhuri, K. R. (2009). Intrajejunal levodopa infusion in Parkinson's disease: A pilot multicenter study of effects on nonmotor symptoms and quality of life. Movement Disorders. https://doi.org/10.1002/mds.22596
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