Noncompaction of the myocardium associated with Roifman syndrome
Bibliographic record
Abstract
Noncompaction of the ventricular myocardium, sometimes referred to as "spongy myocardium", appears as excessive and prominent trabeculations and deep intratrabecular recesses within the ventricular wall, usually involving the left ventricle, although the right ventricle and interventricular septum can also be affected. It may occur with or without additional heart malformations. Roifman syndrome is a constellation of antibody deficiency, spondyloepiphyseal dysplasia, facial dysmorphism, growth retardation, and retinal dystrophy. We report a patient with Roifman syndrome who presented with noncompaction of the left ventricular myocardium. Our findings expand the spectrum of diseases associated with noncompaction. The recognition of noncompaction among patients with Roifman syndrome is important, as the immune deficiencies may be subtle and undiagnosed until adulthood. Thus, some patients may first present with cardiac failure.
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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 | 0.002 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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 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".