In Response to: Testa et al. –Elective Surgical Patients as Living Organ Donors: A Clinical and Ethical Innovation–
Notice bibliographique
Résumé
The proposal by Testa et al. to increase living kidney donations from elective surgical patients is intriguing. Other transplant surgery innovations have initially met with criticism but eventually become standard practice and Testa's proposal may do likewise. However, the idea raises important ethical issues. A justification for previous innovations in donor transplant surgery, such as laparoscopic nephrectomy, was reduced donor morbidity while possibly increasing donations. The justification for the proposed innovation is increasing the organ supply while reducing the number of surgeries to achieve this aim; yet it does not help the donor. It is unclear whether these benefits outweigh the violation of the ‘no harm’ principle. Cholecystectomy donors may have greater morbidity due to the bigger dissection for the nephrectomy, including surgical complications and will lack some of the benefits experienced by emotionally related donors. Although donor advocates ‘independent from the transplant team’ would contact the patient, their neutrality remains questionable given affiliation with and dependence on the institution's transplant enterprise. Prior experience has demonstrated that ‘neutral’ representatives often positively identify with the mission, rather than maintain skeptical independence. The authors posit that coercion would be no more than that experienced by other living donors; the opposite may apply. By virtue of being sick, vulnerable cholecystectomy patients may experience more pressure to accept the ‘invitation’ than healthy donors. Testa et al. did not consider unintended consequences. For example, patients electing to donate would require rapid donor evaluations so as not to delay cholescystectomy and to ensure donor safety. Given limited resources, this might slow the evaluation of other potential living donors, increasing waiting time for some recipients. The proposal may exacerbate distrust in the healthcare system and transplantation. Patients may fear clinicians will simply take their organs while anesthetized for unrelated surgery. The request to donate may create emotional distress by generating guilt. Given the power imbalance between patients and clinicians, patients may perceive the request as an expectation and may feel pressured into consenting. As most cholecystectomy patients are female, women will be asked to donate more often than men, raising questions about unequal burdens on women (1). What insurers for both donors and recipients will or will not accept may have profound implications on program participation. Will patients without insurance be asked to donate, with the hospital covering the costs of the cholecystectomy? Would such an invitation amount to a financial incentive to donate and thus violate federal law? This might exploit those without insurance. Alternatively, excluding financial incentives could unfairly prevent those without insurance from donating. Although Testa et al. noted their intent to investigate the feasibility of their proposal, they need clear outcome measures, such as the level of interest in donation among cholescystectomy patients and the costs and benefits of extra operating room time and hospital lengths of stay for the patients. We aim to further debate on this issue, not prematurely condemn what may become acceptable and feasible. As with any innovation, we urge caution to protect the public trust and avoid unintended and potentially irreversible complications. E. J. Gordon, J. Frader, A. M. Goldberg, D. Penrod, G. McNatt and J. Franklin have no conflicts or funding.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction machine sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.
Scores du classifieur distillé par catégorie (deux têtes)
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,003 | 0,024 |
| Méta-épidémiologie (sens strict) | 0,001 | 0,001 |
| Méta-épidémiologie (sens large) | 0,001 | 0,001 |
| Bibliométrie | 0,001 | 0,001 |
| Études des sciences et des technologies | 0,004 | 0,002 |
| Communication savante | 0,004 | 0,004 |
| Science ouverte | 0,002 | 0,002 |
| Intégrité de la recherche | 0,069 | 0,050 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,008 | 0,007 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».