Macrophage Activation Syndrome in the Acute Phase of Kawasaki Disease
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
Rare cases of macrophage activation syndrome (MAS) occurring during the acute phase of Kawasaki disease (KD) have been reported. We sought to characterize, review treatment, and outcomes of KD patients with clinical features of MAS. Medical histories of patients treated for KD and MAS between January 2001 and March 2008 were reviewed. Of 638 KD patients seen, 12 (1.9%) had additional clinical findings usually associated with MAS; 7 of them were males older than 5 years (6.1%; odds ratio: 6.8, P=0.002). Clinically, 9 patients had at least 4 of 5 KD clinical signs, and all patients had prolonged fever beyond initial intravenous immunoglobulin treatment. Hepatosplenomegaly, cytopenia in two or more cell lines, hypertriglyceridemia and/or hypofibrinogenemia, and increased D-dimers were seen in 11 patients. Hyperferritinemia and elevated hepatic enzymes were seen in all patients. Four patients had biopsy-proven evidence of hemophagocytosis. All but 2 patients met at least 5 of 8 criteria necessary for MAS diagnosis. Treatment beyond the standard KD protocol (aspirin + intravenous immunoglobulin) was necessary in all but 1 patient. All patients eventually recovered with no long-term sequelae. A high index of suspicion for clinical features associated with MAS is warranted for KD patients to provide appropriate and timely treatment.
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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) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| 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