Lesão iatrogênica da via biliar principal em colecistectomia videolaparoscópica
Bibliographic record
Abstract
OBJETIVO: Estudar a incidência, mortalidade e morbidez da lesão iatrogênica da via biliar em um Hospital Universitário onde os pacientes foram operados por vários cirurgiões em diferentes fases de treinamento (residentes e "staffs"). MÉTODO: Estudo retrospectivo de pacientes operados no Hospital Universitário Clementino Fraga Filho da Universidade Federal do Rio de Janeiro (HUCFF-UFRJ) no período entre janeiro de 1992 e dezembro de 2003. Foram pesquisadas as lesões da via biliar principal, o tempo de reconhecimento das mesmas (per ou pós operatória) e o tipo de reparo utilizado. RESULTADOS: Foram estudados 1589 pacientes com índice de lesão da via biliar de 0.25%, as quais ocorreram principalmente nos últimos anos do uso da técnica no hospital. CONCLUSÕES: A incidência de lesões da via biliar foi semelhante à da literatura e bastante próxima à da cirurgia convencional, e não esteve diretamente relacionada à curva de aprendizado do cirurgião.
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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 | 0.002 | 0.001 |
| Meta-epidemiology (narrow) | 0.002 | 0.002 |
| Meta-epidemiology (broad) | 0.003 | 0.002 |
| Bibliometrics | 0.001 | 0.002 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.005 | 0.002 |
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; both teacher heads agree on what is shown here.
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".