Epidural-Like Effect of a Continuous Right-Sided Erector Spinae Plane Blockade for Complicated Pediatric Abdominal Surgery
Bibliographic record
Abstract
The erector spinae plane block (ESPB) is increasingly gaining popularity in pediatric anesthesiology as it provides an alternative to neuraxial anesthesia in those with relative and absolute contraindications. Recent studies show craniocaudal spread in cadavers and multi-level spread impacting neural structures in live subjects. We present a case report of a pediatric patient with a history of abdominal surgeries, contraindication to neuraxial anesthesia, and thoracic vertebrae fractures. Bilateral ESPB catheters were initially placed but the left catheter was accidentally dislodged. Each ESPB catheter was initially programmed to flow at rate of 2 cc/h of ropivacaine 0.1% for a max combined rate of 4 cc/h. Once the left ESPB catheter was dislodged, the right ESPB catheter was programmed to flow at 4 cc/h which surprisingly continued to provide adequate bilateral analgesia for the patient without the need for additional narcotics. In cases where a unilateral ESPB catheter is the only option due to catheter displacement or contamination, administering a higher volume of local anesthetic may still yield satisfactory pain relief for managing postoperative discomfort following abdominal surgery.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.001 |
| 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 | 0.001 |
| 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".