(022) Penile Implant Reservoir Placement: The Current Utilized Various Techniques and the Associated Outcome: Systematic Review and Meta-Analysis
Notice bibliographique
Résumé
Abstract Introduction Many innovations in the field of inflatable penile prosthesis (IPP) has been emerged. Since the introduction of the IPP, reservoir positioning in the space of Retzius (SOR) was considered the classical approach that had been utilized for many years. However, in certain group of patients, reservoir insertion in such space might be difficult or even risky. As a result, many alternatives for the reservoir placement outside the SOR has emerged with the intent of safe and reliable reservoir placement. Objective To conduct a systematic review for the studies evaluating the outcomes of different techniques used for IPP reservoir placement to look for possible superiority of any approach over others. Methods A systemic review was performed utilizing (PRISMA) statement. The PubMed and Google scholar were used to look for articles published up to January 2023. Original articles reporting different techniques for IPP reservoir placement and evaluating the associated outcomes were included. Data regarding study design, sample size, approach of reservoir placement, surgical technique, device type and reported outcomes (infection rate, bladder/bowel/vascular injury, reservoir herniation, mechanical failure, auto-inflation, reservoir palpability and patients’ satisfaction) were collected. Pooled proportion was calculated and included in the meta-analysis. The Newcastle-Ottawa scale was used for assessing the quality of the studies. Results A total of 23 articles meeting the inclusion criteria, all were retrospective reviews. 11 compared more than one technique for reservoir placement whereas 12 described a single technique. In total, techniques for 6 main different reservoir locations has been reported, including SOR (7 studies), submuscular/subrectus (6 studies), Lateral retroperitoneal (1 study), subcutaneous (1 study), sub external oblique (1 study) and intraperitoneal (1 study). Another 7 modifications have been described for the SOR technique (traditional SOR, accessing SOR using blunt scissor in post-prostatectomy patients, accessing SOR using blunt scissor in virgin cases, dilating SOR using catheter balloon, accessing SOR under direct vision, accessing SOR through external oblique fascia incision, and the addition of The Tubing Hitch&Lasso, Intussusception Anchor technique (THALIA)). Another 6 modifications for the submuscular/subrectus approach have been described (posterior to transversalis fascia (PTF), anterior to transversalis fascia (ATF), high submuscular, subrectus using counter incision, subrectus with the addition of THALIA, low submuscular with trans-fascial-fixation (TFF)). None of the studies have proven the superiority of one technique over others, with most of the techniques has comparable intra-operative and post-operative outcomes (table 1). The addition of anchoring step (THALIA or TFF) resulted in neglected risk of reservoir herniation, however, related studies has small sample size with no comparison groups. Meta-analysis for the studies of SOR (n=7) and submuscular/subrectus (n=6) groups showed a statistically significant difference only in the herniation rates (figure 1). 10 studies were of strong quality (8 stars) while the remaining 13 studies were of poor quality. Conclusions Modest evidence suggests a comparable favorable outcome of various approaches used for IPP reservoir placement. The lack of enough prospective trials, short term follow up, and diversity in the techniques prescribed prevent the ability to build strong evidence. For the purpose of supporting the superiority of any technique, further prospective studies on a larger number of patients with long-term follow up are needed to reach a solid verdict. Disclosure No.
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 | 0,010 | 0,002 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,002 | 0,000 |
| Bibliométrie | 0,000 | 0,001 |
| 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 ».