Successful treatment of chronic norovirus gastroenteritis with nitazoxanide in a pediatric kidney transplant recipient
Bibliographic record
Abstract
Uncontrolled studies suggest a benefit of nitazoxanide for the treatment of norovirus gastroenteritis in immunocompromised individuals. Here, we report the use of nitazoxanide in a 13-year-old male kidney transplant recipient who developed intractable norovirus gastroenteritis. Reduction of immunosuppression was not possible due to refractory TCMR. Administration of oral immunoglobulin and switching from tacrolimus to sirolimus failed to produce a meaningful clinical response. Treatment with a 14-day course of nitazoxanide resulted in prompt resolution of diarrhea as well as clearance of norovirus from the stool despite intense immunosuppression. Nitazoxanide may be considered as an option for the treatment of intractable norovirus gastroenteritis in pediatric transplant patients when reduced immunosuppression is not feasible or other treatment options have failed. Further studies to evaluate the safety and effectiveness of nitazoxanide in immunocompromised children are needed.
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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 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 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 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".