Cavoportal transposition for portal vein thrombosis in a pediatric living-related liver transplantation
Bibliographic record
Abstract
We report a case of a living-related liver transplantation in a child in whom diffuse thrombosis of the portal venous system required the use of recipient vena cava to perfuse the donor portal vein (cavoportal transposition). An 8 (1/2)-month-old infant with biliary atresia received the left lateral segment of his father's liver. The child's portal vein was irretrievably thrombosed, as were the splenic and superior mesenteric veins. A cavoportal anastomosis provided excellent flow to the liver, and there was no engorgement of the graft, which had good immediate function. The main postoperative problem was loss of 3 to 3.5 liters of ascitic fluid through the drain for 2 weeks. The ascites eventually resolved over a period of 4 weeks. Twenty-four months after transplantation, the child is thriving on a normal diet and has no ascites. A Doppler examination showed good flow in the cavoportal anastomosis.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| 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 | 0.000 | 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 teacher head, 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".