Enhanced Recovery After Surgery (ERAS) Protocol Enables Safe Same-Day Discharge After Alloplastic Breast Reconstruction
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Background: To compare enhanced recovery after surgery (ERAS) with traditional recovery after surgery (TRAS) for patients undergoing alloplastic breast reconstruction. Methods: A retrospective chart review of 2 patient groups (ERAS and TRAS) undergoing alloplastic breast reconstruction was performed. Data were collected from 2012 to 2013 (TRAS) and from 2013 to 2016 (ERAS). The ERAS protocol included day surgery, multimodal analgesia, and preoperative anti-emetic. The TRAS pathway involved overnight admission, narcotic-based analgesia, and no preoperative anti-emetic. Demographics, operative variables, and complications were compared between groups. Results: Seventy-eight ERAS patients and 78 TRAS patients were included. Length of stay was shorter for ERAS patients (0.38 nights ERAS and 1.45 nights TRAS; P < .001). The ERAS patients underwent significantly more bilateral surgery (80.8% ERAS and 55.1% TRAS; P < .001), immediate reconstruction (98.6% ERAS and 89.3% TRAS; P = .004), and had more implants versus expanders placed (66% [93/141] ERAS and 24.8% TRAS; P < .001). There were no differences in the number of post-operative emergency department visits (8% ERAS and 14% TRAS; P = .2) and readmissions (8% ERAS and 3.8% TRAS; P = .3) between the groups. There was no difference in the rate of hematoma (0.7% ERAS and 0% TRAS; P = .35), infection requiring explantation (1.4% ERAS and 0.8% TRAS; P = .65), infection requiring outpatient IV antibiotics (1.4% ERAS and 2.5% TRAS; P = .53), and infection requiring IV antibiotics and readmission (2.1% ERAS and 1.7% TRAS; P = .78) between the groups. There were no differences in the number of minor complications (22% ERAS and 23% TRAS; P = .82). Conclusion: The ERAS protocol for alloplastic breast reconstruction is safe, without increased readmission or complication rates compared to TRAS, and significantly decreased length of stay.
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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 | 0.002 | 0.014 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.002 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.004 | 0.001 |
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 it