A Rare Etiology of Acute Abdomen Syndrome: Gallbladder Torsion
Bibliographic record
Abstract
Acute abdomen syndrome is a frequently encountered clinical condition in emergency departments and includes a wide spectrum of surgical diagnoses. On the other hand, gallbladder torsion is a very rarely seen cause of the acute abdomen syndrome. A 74-year-old male patient admitted to the emergency department with abdominal pain present for two days, with gradually increasing intensity. Diffuse tenderness and guarding was present in the abdominal examination with positive Murphy sign. According to the radiologic evaluation, the patient was taken to the operation room under emergency condition with the preliminary diagnosis of gallbladder perforation. Total gallbladder necrosis due to torsion was detected in operation and cholecystectomy was performed. This case has been presented because of its rare incidence and emphasize that its preoperative diagnosis is very difficult. doi: http://dx.doi.org/10.4021/jmc1293e
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.004 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.005 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), 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".