Day Case GreenLight Laser Photoselective Vaporisation of the Prostate (GL-PVP)
Notice bibliographique
Résumé
Background and Objective In recent years, GreenLight laser photoselective vaporisation of the prostate (GL-PVP) has emerged as the primary ablative surgical treatment option for symptomatic bladder outlet obstruction (BOO) secondary to benign prostatic enlargement (BPE). Unlike the reference procedure, monopolar-transurethral resection of the prostate (M-TURP), GL-PVP can be performed as a day case. As waiting list pressures continue to burden health boards across the UK, exacerbated by the COVID-19 pandemic, enhanced access to day case surgery to optimise patient flow is now of paramount importance. We evaluated the safety and feasibility of day case GL-PVP at our high-volume UK centre and identified predictors of a postoperative overnight stay. Material and Methods We performed a retrospective observational cohort study of all patients who underwent primary GL-PVP at a single institution between October 2016 and June 2021. All procedures were performed utilising the 180W GreenLight XPS™ laser therapy system. Various clinical, operative and functional data were collated, and outcomes were compared between patients who underwent day case surgery and those admitted overnight postoperatively. Results In all, 538 patients underwent GL-PVP during the study period. Median patient age was 72 (interquartile range (IQR) 66–77), and median prostate volume was 62.5cc (IQR 45–90). Five hundred nineteen patients (96.5%) were discharged within 23 hours of admission, and 366 patients (68.0%) were managed as a true day case. Operative and functional outcomes were comparable between patients managed as a day case and those admitted overnight. There was higher patient-reported satisfaction and a lower rate of early hospital readmission in the day-case group. On univariate logistic regression analysis, patients aged ≥80 years (Odds Ratio 2.64 [95% Confidence Interval 1.65– 4.24], p = < 0.001), those with American Society of Anaesthesiologists (ASA) physical status classification score ≥3 (OR 1.92 [95% CI 1.33–2.78], p = < 0.001), those with prostate volume ≥80cc (OR 1.62 [95% CI 1.00–2.61], p = 0.05) and those in whom the operation time ≥60 minutes (OR 1.66 [95% CI 1.10–2.52], p = 0.02) were more likely to be admitted overnight following GL-PVP. On multivariate logistic regression analysis, age ≥80 (OR 2.64 [95% CI 1.47–4.73], p = 0.001) and ASA score ≥3 (OR 2.03 [95% CI 1.28–3.22], p = 0.003) remained predictive variables of an overnight stay. Conclusion From our observations of a large cohort of patients over a study period of almost five years, day case GLPVP is a feasible concept and does not appear to compromise perioperative outcomes. With appropriate service redesign and optimisation of postoperative patient pathways, day case GL-PVP can be established in other centres and may have a role in alleviating waiting list pressures.
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 distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,001 | 0,001 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,001 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
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 tête enseignante, 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 ».