کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6061184 1200258 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Brief CommunicationParasomnia overlap disorder: a distinct pathophysiologic entity or a variant of rapid eye movement sleep behavior disorder? A case series
ترجمه فارسی عنوان
اختلال همپوشانی پراکندگی: اختلال پاتوفیزیولوژیک مشخص یا یک نوع اختلال رفتار خواب سریع در چشم چیست؟ یک سری موارد
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی عصب شناسی
چکیده انگلیسی

BackgroundParasomnia overlap disorder (POD) currently is classified by the International Classification of Sleep Disorders, Second Edition (ICSD-2) as a variant of rapid eye movement (REM) sleep behavior disorder (RBD), and therefore its diagnosis also implies counseling the patients on the increased risk for developing neurodegenerative disorders. POD pathophysiology is not clear to date.MethodsThe authors report 5 cases of POD, review the literature, and analyze previously published cases of POD.ResultsIn all 5 reported cases sleep-related activity was clearly demonstrated, though the RBD component was mild or incidentally discovered. None of the patients had Parkinsonian clinical features. Based on ICSD-2 criteria, there are 139 more POD cases reported in the literature and 69. 2% are idiopathic. The POD patients had an earlier age of onset than the patients with RBD. The RBD component was milder than the disorder of arousal (DOA) in most cases. Recently an updated classification was published, which included new categories of POD. The features mentioned above and the revised classification suggests that POD is not just a subtype of RBD.ConclusionsWe propose that POD is a distinct pathophysiologic parasomnia. Further research to identify the underlying mechanism is needed. Proper counseling is necessary for patients presenting with POD at a young age of onset.


- Parasomnia overlap disorder (POD) is a distinct clinical entity.
- POD has many different subtypes.
- The nonrapid eye movement parasomnia component is more prominent than rapid eye movement sleep behavior disorder in idiopathic POD.
- The association between neurodegenerative illnesses and POD must be clarified.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sleep Medicine - Volume 14, Issue 11, November 2013, Pages 1217-1220
نویسندگان
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