Pharyngolaryngeal semiology and prognostic factors in multiple system atrophy
| العنوان: | Pharyngolaryngeal semiology and prognostic factors in multiple system atrophy |
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| المؤلفون: | N. El Fassi, Y. Gallois, S. Crestani, P. Fichaux-Bourrin, F. Ory, M. Fabbri, A. Pavy le Traon, V. Woisard |
| المصدر: | European Archives of Oto-Rhino-Laryngology. 279:4473-4483 |
| بيانات النشر: | Springer Science and Business Media LLC, 2022. |
| سنة النشر: | 2022 |
| مصطلحات موضوعية: | Otorhinolaryngology, General Medicine |
| الوصف: | Introduction Multiple system atrophy (MSA) is a rare degenerative neurological disorder in adults. It induces parkinsonian and/or cerebellar syndrome associated with dysautonomia. Pharyngolaryngeal symptoms are common. Our aim is to describe the Pharyngolaryngeal semiology on one hand, and to ascertain whether the presence of these symptoms represents a prognostic factor for MSA on the other. Methods Thus, we carried out a retrospective, single-centre study, on a cohort receiving care at the centre of reference for MSA. The patients were referred for otorhinolaryngology assessment. The data was collected over the year 2020 with the help of computer software from the university hospital centre (UHC). Firstly, we described the Pharyngolaryngeal semiology specific to MSA by questioning patients, and by the results of nasofibroscopic examinations and swallowing tests. We then used multivariate analysis of variance to describe the prognostic factors of MSA progression (in UMSARS I and II points per month of progression) and survival (number of years between the first symptoms and death). Results This study included a hundred and one patients and made it possible to define a Pharyngolaryngeal semiology profile of MSA, which is: a reduction in laryngeal mobility (primarily vocal cord abduction defects), abnormal movements (particularly at rest or when initiating a movement) and a defect in the protection mechanisms of the upper airways. The swallowing difficulties are moderate and the main mechanisms are delayed pharyngeal swallow and/or an oro-pharyngeal transport defect. In the multivariate analyses, the contributing factors are laryngeal anomalies, modification of solid food to fluid food and nutritional complication. Conclusion ENT specialists should pay close attention to problems in the Pharyngolaryngeal dynamic and then consider a neurological cause. They can also itemize the clinical factors that could have a negative effect on the prognosis of the patient with MSA. Indeed, early detection makes it possible to provide care for respiratory and nutritional complications. |
| تدمد: | 1434-4726 0937-4477 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::a6e49d6d0dc0c3d4480e1fb21ae6ac0a https://doi.org/10.1007/s00405-022-07410-x |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........a6e49d6d0dc0c3d4480e1fb21ae6ac0a |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 14344726 09374477 |
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