Postpartum Pharmacokinetics of Peramivir in the Treatment of 2009 H1N1 Influenza
Bibliographic record
Abstract
In Brief BACKGROUND: 2009 H1N1 influenza A disproportionately affected pregnant and postpartum women compared with the general population, with higher rates of hospitalization and severe illness. We present a case of the use and pharmacokinetics of intravenous peramivir in the treatment of a patient with severe influenza. CASE: A 28-year-old woman at 37 weeks of gestation presented to the hospital with severe respiratory symptoms. 2009 H1N1 influenza reverse transcriptase polymerase chain reaction returned positive results and intravenous peramivir was started. She showed rapid improvement and was discharged 29 days after admission. CONCLUSION: The pharmacokinetic parameters in this patient were unexpected because the clearances occurred more quickly than in phase I trials. These differences highlight the need for additional pharmacokinetic reporting of peramivir in pregnant and postpartum women. The use of peramivir for the treatment of severe 2009 H1N1 influenza in a newly postpartum woman results in pharmacokinetic differences when compared with results of clinical trials.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 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) | 0.001 | 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".