Recurrent <i><scp>O</scp>chrobactrum anthropi</i> and <i><scp>S</scp>hewanella putrefaciens</i> bloodstream infection complicating hemodialysis
Bibliographic record
Abstract
Bloodstream infections (BSIs) are common in hemodialysis, especially when the access is a catheter. These infections are more commonly gram-positive bacteria or gram-negative bacilli and on some occasions, fungi. Ochrobactrum anthropi and Shewanella putrefaciens are ubiquitous hydrophilic gram-negative bacilli. There have been three cases of O. anthropi BSI reported in hemodialysis patients (one from the United States and two from Vienna) and two cases of S. putrefaciens BSI in hemodialysis patients (one from the United States and the other from Japan). There have been few more cases reported of infections with these bacteria in peritoneal dialysis, especially outside the United States. We present a novel case of a patient with both recurrent O. anthropi and S. putrefaciens BSI complicating hemodialysis. There have been no reports in the literature of such a case. We also discuss the microbiology, clinical features, and the challenging aspects of treatment of such infections.
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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) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.001 |
| Research integrity | 0.002 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.001 |
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".