Safety of plasma exchange therapy in patients with myasthenia gravis
Bibliographic record
Abstract
INTRODUCTION: Plasma exchange (PLEX) is effective in myasthenia gravis (MG), but there are concerns about its safety. METHODS: We collected data prospectively from 42 patients randomized to PLEX treatment in a comparison study with intravenous immunoglobulin (IVIg). Detailed information on the PLEX treatment methodology and adverse events are reported. RESULTS: Forty of 42 patients completed PLEX. Ninety percent were treated in an outpatient setting. Fifty-five percent had no complications, and 45% had mild-moderate reactions that did not require stopping treatment; the majority were citrate reactions and peripheral vascular issues that were easily treated. Fifty-seven percent of patients responded to treatment, and 83% completed PLEX via peripheral venous access. Two patients had severe adverse events: 1 related and 1 unrelated to PLEX. Comorbid disease and age did not predict reactions. CONCLUSION: PLEX is safe, effective, and well tolerated in patients with MG. Our results do not raise concerns about the safety of PLEX in patients with moderate-severe MG.
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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 | 0.003 | 0.010 |
| 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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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".