Isolated Superior Mesenteric Artery Dissection: A Case Report and Literature Review
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
Spontaneous isolated superior mesenteric artery dissection (ISMAD) is an uncommon cause of abdominal pain. Clinical presentation ranges from an asymptomatic incidental finding to acute bowel ischemia or fatal aneurysmal super mesenteric artery (SMA) rupture. We report the case of a 58-year-old male presenting with abdominal pain. Imaging studies revealed an ISMAD without radiological evidence of bowel ischemia. The patient was successfully treated using a conservative approach including bowel rest and anticoagulation. ISMAD incidence is expected to increase with the utilization of advanced imaging modalities. Thus, an ISMAD should be suspected when other common causes of an acute abdomen have been excluded. Given the lack of evidence-based guidelines, management options include conservative treatment and anticoagulation, endovascular stenting, or open surgical repair.
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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 | 0.001 | 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 it