The effect of plasmapheresis on the serum activity level of dalteparin: a case report
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
The effect of plasmapheresis on the anticoagulant properties of the low molecular weight heparins has never been studied. We had the opportunity to study this effect in a woman who was receiving dalteparin for the treatment of a pulmonary embolus and required plasmapheresis. Over the course of 8 days, five courses of plasmapheresis were performed. Anti-Xa activity was measured pre- and post-dalteparin administration both during and between the first three courses of plasmapheresis. Comparing the rate of change between pairs of anti-Xa activity, the absorption rate was found to have decreased by over 50%. The decay rate, as compared with a historical control, was found to have increased by over 480%. These results suggest that the level of anticoagulation of dalteparin, as monitored through an anti-Xa assay, is reduced by plasmapheresis.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.000 |
| 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