Efficacy and safety of prolonged daily hemodialysis in critically ill children weighing less than 10 kg
Bibliographic record
Abstract
INTRODUCTION: Extracorporeal renal replacement therapy may be needed in those infants in whom peritoneal dialysis is not feasible or is ineffective. Prolonged daily hemodialysis (PDHD) remains the only available extracorporeal dialytic modality in children weighing less than 10 kg, in setups where continuous renal replacement therapy is unavailable and sustained low-efficiency dialysis is not feasible due to lack of dedicated HD machines capable of delivering very low dialysate flows. The use of PDHD in critically ill children weighing less than 10 kg has not received much attention. METHODS: Retrospective analysis of the efficacy and safety of PDHD in critically ill children weighing less than 10 kg. FINDINGS: Four critically ill children received a total of 49 sessions of PDHD for acute kidney injury (AKI) associated with sepsis and multiorgan dysfunction syndrome (MODS). PDHD was delivered for a duration of 6 to 8 hours daily with low ultrafiltration rates, low blood flow rates but with dialysate rates that were four times the blood flow rates, due to limitations of minimal dialysate flow rate on standard machines. The mean duration of the sessions was 6.59 ± 1.61 hours. Mean hourly ultrafiltrate (UF) rate during the sessions was 9.28 ± 2.57/kg/hour with mean patient fluid removal rate of 5.4 ± 2.56 mL/kg/hour. Predialysis serum creatinine decreased to 30% of the starting value by the fourth hemodialysis (HD) session. Thirty-three (67.4%) sessions were heparin free. Intradialytic hypotension occurred in 10 (20.4%) sessions. Premature termination of the session occurred in six (12.4%), due to hypotension in two and filter clotting in four. Hypokalemia was seen in 12 (24.4%) and hypophosphatemia in 6 (12.24%). All four patients survived. On follow-up, three are dialysis free and one is on maintenance hemodialysis. CONCLUSION: PDHD is effective and safe in critically ill small children.
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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 | 0.001 | 0.004 |
| 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) | 0.000 | 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".