Prise en charge périopératoire d’une chimiohyperthermie intrapéritonéale
Bibliographic record
Abstract
La chimiohyperthermie intrapéritonéale (CHIP) est un traitement chirurgical de la carcinose péritonéale. Elle a pour objectif d’améliorer la survie des patients mais comporte une morbidité périopératoire. Elle associe deux techniques successives : une étape de cytoréduction chirurgicale macroscopique la plus complète possible puis la mise en contact peropératoire de la cavité abdominale avec un soluté de chimiothérapie chauffée à 42 °C pour traiter la carcinose microscopique. L’évaluation préopératoire doit tenir compte de la fonction rénale et de la tolérance cardiovasculaire peropératoire au remplissage vasculaire nécessaire à une diurèse forcée notamment en cas de chimiothérapie néphrotoxique comme le cisplatine. Les désordres hydro-électrolytiques per- et postopératoires dépendent du type de chimiothérapie et du bain intrapéritonéal l’accompagnant. En cas d’utilisation d’un bain glucosé, il est primordial d’anticiper et de traiter l’hyperglycémie par une insulinothérapie démarrée très précocement durant la CHIP. L’analgésie péridurale est la technique de référence et s’applique sur plusieurs jours après la chirurgie. Le traitement de la douleur et la nutrition sont des éléments clés de la réhabilitation postopératoire précoce de ces patients. Cytoreductive surgery combined with hyperthermic intraperitoneal chemotherapy (HIPEC) is used in selected patients with peritoneal surface malignancy. Encouraging results document a survival benefit in selected patients with acceptable morbidity and mortality rates. Cytoreductive surgery combines peritonectomy procedures and complex organ resections aiming to eradicate all the macroscopic disease. The infusion of the abdominal cavity with heated chemotherapeutic agents at 42 °C, targets all microscopic residual disease. Monitoring includes haemodynamic status and renal function especially with nephrotoxic chemotherapy such as cisplatin. Electrolytic disorder depends on the intraperitoneal (IP) chemotherapy and the supporting solution (dextrose or saline). When IP chemotherapy is associated with dextrose, hyperglycemia has to be treated with insulin. In the absence of contraindication, epidural analgesia for at least 5 days should be favored. The treatment of pain and nutrition are essential elements of rehabilitation.
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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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.001 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.003 |
| Insufficient payload (model declined to judge) | 0.003 | 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".