Systemic Lupus Erythematosus Presenting as Thrombotic Thrombocytopenia Purpura
Bibliographic record
Abstract
Thrombotic thrombocytopenic purpura (TTP) is an uncommon disorder characterized by the classic pentad of microangiopathic hemolytic anemia, thrombocytopenia, renal dysfunction, fever and neurologic abnormalities. It is associated with infections, malignancy, drugs and autoimmune diseases. TTP and systemic lupus erythematosus (SLE) rarely present simultaneously and generally constitute a diagnostic dilemma. We present a case of a 42-year-old patient with overlapping features of SLE and TTP, who was admitted to our hospital with complaints of generalized fatigue, epistaxis and bruises. The workup revealed microangiopathic hemolytic anemia (negative Coomb’s test with schistocytes), and thrombocytopenia. The presence of clinical and immunological criteria made the diagnosis of SLE possible. Recognition of TTP in the setting of SLE is important, because the combination of both conditions carries a worse prognosis than SLE alone. Prompt treatment with plasmapheresis and aggressive immunosuppressive therapy is life saving. J Med Cases. 2017;8(1):5-7 doi: https://doi.org/10.14740/jmc2692w
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How this classification was reachedexpand
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 | 0.005 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.005 | 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 teacher head, 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".