Effect of sequential treatment with butylphthalide on neurological and cognitive functions and collateral circulation in patients with acute cerebral infarction
Bibliographic record
Abstract
INTRODUCTION: This study aimed to investigate the effect of sequential treatment with butylphthalide on neurological and cognitive functions and collateral circulation in patients with acute cerebral infarction (ACI). MATERIAL AND METHODS: A total of 62 patients with ACI treated in our hospital between March 2021 and May 2021 were selected by convenience sampling and divided into the observation group ( n = 31) and the control group ( n = 31) using a random number table. Patients in the control group received conventional treatment, and those in the observation group received sequential treatment with butylphthalide in addition to conventional treatment. Neurological and cognitive functions and collateral circulation were compared between the two groups. RESULTS: Improvements in the neurological, activities of daily living (ADL) and cognitive functions were better in the sequential treatment group than in the control group, which received conventional treatment. Statistically significant differences in the National Institutes of Health Stroke Scale (NIHSS), Modified Barthel Index (MBI), Lawton Instrumental Activities of Daily Living (Lawton IADL), Mini-Mental State Examination (MMSE) and Montreal Cognitive Assessment (MoCA) scores were also noted between the two groups (F NIHSS treatment = 142.414, p < 0.001; F MBI treatment = 143.662; F IADL treatment = 137.624; F MMSE treatment = 87.418, p < 0.001; F MoCA treatment = 122.724, p < 0.001). Collateral circulation assessment showed that the blood flow velocities of the anterior cerebral artery (50.21 ±7.56 vs. 44.96 ±8.33, t = 2.598, p = 0.012), middle cerebral artery (34.52 ±6.29 vs. 21.74 ±4.81, t = 8.986, p < 0.001) and posterior cerebral artery (37.92 ±6.36 vs. 34.44 ±6.74, t = 2.091, p = 0.041) after treatment were statistically significantly higher in the observation group than in the control group. CONCLUSIONS: Sequential treatment with butylphthalide improves the neurological and cognitive functions and collateral circulation, as well as the ADL of patients with ACI, with higher efficacy than conventional treatment and without compromising safety.
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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".