Role of dexmedetomidine in reducing the incidence of postoperative cognitive dysfunction caused by sevoflurane inhalation anesthesia in elderly patients with esophageal carcinoma
Bibliographic record
Abstract
BACKGROUND: Sevoflurane anesthesia is a high-risk factor for postoperative cognitive dysfunction (POCD) in elderly patients. Recently, some studies demonstrated that dexmedetomidine (DEX) could reduce the incidence of POCD caused by sevoflurane anesthesia. We hypothesized that DEX could reduce the incidence of POCD caused by sevoflurane anesthesia through decreasing plasma interleukin (IL-6) and tumor necrosis factor (TNF)-α concentrations. MATERIALS AND METHODS: postoperative days. RESULTS: postoperative days (P < 0.05). CONCLUSION: The POCD incidence was higher in elderly patients receiving sevoflurane anesthesia and DEX could alleviate POCD in these patients through decreasing plasma TNF-α and IL-6 concentrations.
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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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| 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".