The Effects of Multimodal Exercise on Sleep Quality and Architecture, Motor Function, Cognition, Fatigue, and Systemic Inflammation in Corticobasal Syndrome: A Case Report
Bibliographic record
Abstract
IMPORTANCE: Corticobasal syndrome (CBS) is a rare tauopathy, with a complex pathophysiology that usually includes neuroinflammation. Parkinsonism, cognitive impairments, and sleep disturbances are common in CBS, although alterations in sleep architecture remain poorly characterized. Regular exercise has been recommended in CBS to manage gait dysfunction, balance issues, and cognitive decline. However, the effects of regular exercise on sleep quality, sleep architecture, and systemic inflammation in CBS remain unclear. OBJECTIVE: The purpose of this study was to describe the effects of regular exercise in CBS. DESIGN: The design of this study was a case report. SETTINGS: This study was conducted in an academic laboratory. PARTICIPANTS: An individual with CBS participated in this case study. INTERVENTION: The participant completed a 12-week multimodal training program. MAIN OUTCOME(S) AND MEASURE(S): Cardiorespiratory fitness level was assessed with a symptom-limited cardiopulmonary exercise test and strength with a submaximal 1-repetition maximum test. Subjective and objective sleep quality were assessed using the Parkinson Disease (PD) Sleep Scale-2 and actigraphy, respectively. Sleep architecture was evaluated with polysomnography. Cognition and motor function were assessed with the Scale for Outcomes in PD-Cognition and Movement Disorder Society-Unified Parkinson's Disease Rating Scale part III (MDS-UPDRS-III), respectively, functional mobility with the Time Up and Go (TUG), and fatigue with the PD Fatigue Scale. Concentrations of inflammatory markers, including interleukin (IL)-1β, IL-6, IL-10, tumor necrosis factor, and C-reactive protein, were measured from serum collected after a 12-hour fasting period. RESULTS: Following the training program (34 sessions; 25.35 hours), improvements in fitness, objective sleep quality and architecture, cognition, TUG, and a reduction in systemic inflammation were observed. Conversely, MDS-UPDRS-III scores deteriorated, and the participant reported diminished subjective sleep quality and increased fatigue. CONCLUSIONS: These results, which should be interpreted with caution, suggest that various clinical outcomes improved following multimodal training. Controlled studies are warranted to confirm these observations. RELEVANCE: This is the first case report describing the effects of a training program on sleep architecture and systemic inflammation in CBS.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".