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: The authors analyzed arterial complications in patients undergoing breast reconstruction with superficial inferior epigastric artery (SIEA) flaps compared with deep inferior epigastric artery perforator (DIEP) flaps. The variability, caliber, and angiosome of the SIEA are cited as limitations. Experts currently limit SIEA reconstruction to cases with favorable arterial anatomy on preoperative imaging. METHODS: In this retrospective cohort study, consecutive flaps for breast reconstruction from the initial 7 years of a single microsurgeon's practice (2007 to 2013) were reviewed. Preoperative imaging was not used. Consistent intraoperative criteria for SIEA flap selection were used. All complications were abstracted independently in duplicate using a standardized form and a priori criteria. RESULTS: One hundred sixty-nine free flaps (SIEA, n = 44; DIEP, n = 125) were performed on 112 patients for unilateral or bilateral breast reconstruction. Significantly more SIEA flaps required reexploration versus DIEP flaps (20 percent versus 7 percent; p = 0.03). Arterial insufficiency was significantly higher among SIEA flaps (14 percent versus 1 percent; p = 0.001). There was no difference in venous insufficiency (p = 0.92). Significantly more SIEA flaps had necrosis requiring intervention (p = 0.03). Ultimately, significantly more SIEA flaps failed completely (14 percent versus 2 percent; p < 0.01). All SIEA flap failures were attributable to arterial thrombosis. CONCLUSIONS: Compared with DIEP flaps, SIEA flaps had significantly higher proportions of reexploration, arterial complication, necrosis, and failure. No difference in venous complications was found. DIEP outcomes agree with existing literature from specialized centers. Complications and failures in SIEA flaps were attributed to arterial thrombosis. Given the authors' practice setting, SIEA flaps are no longer performed. CLINICAL QUESTION/LEVEL OF EVIDENCE: Therapeutic, III.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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 it