Two-Channel Portable Biopotential Recording System Can Detect REM Sleep Behavioral Disorder: Validation Study with a Comparison of Polysomnography
Background. Sleep disorders are frequent nonmotor symptoms of Parkinson’s disease (PD). Polysomnography (PSG) has been the gold standard for its assessment. However, it requires patients to stay overnight in a hospital or sleep center. The mobile two-channel electroencephalography (EEG)/electrooculo...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
|
| Series: | Parkinson's Disease |
| Online Access: | http://dx.doi.org/10.1155/2022/1888682 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832565589766307840 |
|---|---|
| author | Hiroshi Kataoka Tsunenori Takatani Kazuma Sugie |
| author_facet | Hiroshi Kataoka Tsunenori Takatani Kazuma Sugie |
| author_sort | Hiroshi Kataoka |
| collection | DOAJ |
| description | Background. Sleep disorders are frequent nonmotor symptoms of Parkinson’s disease (PD). Polysomnography (PSG) has been the gold standard for its assessment. However, it requires patients to stay overnight in a hospital or sleep center. The mobile two-channel electroencephalography (EEG)/electrooculography (EOG) recording system is a self-applicable and affordable method to objectively assess sleep at home. We aimed at evaluating patients with PD to confirm the difference in sleep parameters between the portable recording system and PSG. Methods. PSG and the portable recording system were simultaneously performed on a similar night in eight patients with PD. We compared the difference in sleep parameters between them using nonparametric tests. Results. All patients displayed a score of both PDSS −2 ≥ 15 and PSQI ≥ 5, respectively, which revealed poor sleep quality. There was no difference in the sleep parameters between the portable recording system and PSG, except for the percentage of sleep stage N3. Regarding the detection of REM sleep without atonia, we observed accordance between the portable recording system and PSG in six patients (P=0.686). Conclusions. The portable EEG/EOG recording system may gain an advantage from home-based evaluations for habitual sleep at home. Our study on device validation may contribute to measuring natural sleep, including rapid eye movement (REM) sleep behavioral disorder (RBD), in an outpatient care setting. |
| format | Article |
| id | doaj-art-78ac9258340c4e2dbe735c8e3e5c23ba |
| institution | Kabale University |
| issn | 2042-0080 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Parkinson's Disease |
| spelling | doaj-art-78ac9258340c4e2dbe735c8e3e5c23ba2025-02-03T01:07:16ZengWileyParkinson's Disease2042-00802022-01-01202210.1155/2022/1888682Two-Channel Portable Biopotential Recording System Can Detect REM Sleep Behavioral Disorder: Validation Study with a Comparison of PolysomnographyHiroshi Kataoka0Tsunenori Takatani1Kazuma Sugie2Department of NeurologyDepartment of NeurologyDepartment of NeurologyBackground. Sleep disorders are frequent nonmotor symptoms of Parkinson’s disease (PD). Polysomnography (PSG) has been the gold standard for its assessment. However, it requires patients to stay overnight in a hospital or sleep center. The mobile two-channel electroencephalography (EEG)/electrooculography (EOG) recording system is a self-applicable and affordable method to objectively assess sleep at home. We aimed at evaluating patients with PD to confirm the difference in sleep parameters between the portable recording system and PSG. Methods. PSG and the portable recording system were simultaneously performed on a similar night in eight patients with PD. We compared the difference in sleep parameters between them using nonparametric tests. Results. All patients displayed a score of both PDSS −2 ≥ 15 and PSQI ≥ 5, respectively, which revealed poor sleep quality. There was no difference in the sleep parameters between the portable recording system and PSG, except for the percentage of sleep stage N3. Regarding the detection of REM sleep without atonia, we observed accordance between the portable recording system and PSG in six patients (P=0.686). Conclusions. The portable EEG/EOG recording system may gain an advantage from home-based evaluations for habitual sleep at home. Our study on device validation may contribute to measuring natural sleep, including rapid eye movement (REM) sleep behavioral disorder (RBD), in an outpatient care setting.http://dx.doi.org/10.1155/2022/1888682 |
| spellingShingle | Hiroshi Kataoka Tsunenori Takatani Kazuma Sugie Two-Channel Portable Biopotential Recording System Can Detect REM Sleep Behavioral Disorder: Validation Study with a Comparison of Polysomnography Parkinson's Disease |
| title | Two-Channel Portable Biopotential Recording System Can Detect REM Sleep Behavioral Disorder: Validation Study with a Comparison of Polysomnography |
| title_full | Two-Channel Portable Biopotential Recording System Can Detect REM Sleep Behavioral Disorder: Validation Study with a Comparison of Polysomnography |
| title_fullStr | Two-Channel Portable Biopotential Recording System Can Detect REM Sleep Behavioral Disorder: Validation Study with a Comparison of Polysomnography |
| title_full_unstemmed | Two-Channel Portable Biopotential Recording System Can Detect REM Sleep Behavioral Disorder: Validation Study with a Comparison of Polysomnography |
| title_short | Two-Channel Portable Biopotential Recording System Can Detect REM Sleep Behavioral Disorder: Validation Study with a Comparison of Polysomnography |
| title_sort | two channel portable biopotential recording system can detect rem sleep behavioral disorder validation study with a comparison of polysomnography |
| url | http://dx.doi.org/10.1155/2022/1888682 |
| work_keys_str_mv | AT hiroshikataoka twochannelportablebiopotentialrecordingsystemcandetectremsleepbehavioraldisordervalidationstudywithacomparisonofpolysomnography AT tsunenoritakatani twochannelportablebiopotentialrecordingsystemcandetectremsleepbehavioraldisordervalidationstudywithacomparisonofpolysomnography AT kazumasugie twochannelportablebiopotentialrecordingsystemcandetectremsleepbehavioraldisordervalidationstudywithacomparisonofpolysomnography |