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Verfasst von:Wenk, Maren [VerfasserIn]   i
 Hartung, Friedrich [VerfasserIn]   i
 Egen, Luisa [VerfasserIn]   i
 Netsch, Christopher [VerfasserIn]   i
 Kosiba, Marina [VerfasserIn]   i
 Grüne, Britta [VerfasserIn]   i
 Herrmann, Jonas [VerfasserIn]   i
Titel:The long-term learning curve of holmium laser enucleation of the prostate (HoLEP) in the en-bloc technique
Titelzusatz:a single surgeon series of 500 consecutive cases
Verf.angabe:M.J. Wenk, F.O. Hartung, L. Egen, C. Netsch, M. Kosiba, B. Grüne, Jonas Herrmann
E-Jahr:2024
Jahr:24 July 2024
Umfang:7 S.
Fussnoten:Gesehen am 12.12.2024
Titel Quelle:Enthalten in: World journal of urology
Ort Quelle:Berlin : Springer, 1983
Jahr Quelle:2024
Band/Heft Quelle:42(2024), 1, Artikel-ID 436, Seite 1-7
ISSN Quelle:1433-8726
Abstract:Purpose  To evaluate perioperative parameters, clinical outcomes, and the learning curve of holmium laser enucleation of the prostate (HoLEP) of a single surgeon in 500 consecutive cases. - Methods  Demographic parameters, outcomes, and adverse events were evaluated. The learning curve for HoLEP in en-bloc technique of the first 500 consecutive patients was analyzed in clusters of 100 (clusters 1-5) using the Wilcoxen rank test, Chi² test and Kruskal Wallis test. - Results  Enucleation weight was similar in the clusters 1,2,3, and 5 (62 g, 63 g, 61 g, 61 g), in cluster 4 it was slightly higher at 73 g. There was a significant reduction in operating time from 67 min (cluster 1) to 57 min (cluster 2), 46 min (cluster 3), 53 min (cluster 4), and 43 min (cluster 5), p < 0.001. Enucleation efficiency (g/min) showed a steady increase (1.72, 2.24, 2.79, 2.92 vs. 2.99, p < 0.001). Laser energy efficiency also improved (2.17 vs. 2.12 vs. 1.71 vs. 1.65 vs. 1.55; p < 0.001). There was no measurable learning curve regarding the length of hospital stay (mean 2.5 days), catheterization time (1.9 days), hemoglobin drop (approx. 1 g/dl) or complications (p > 0.1). - Conclusions  HoLEP using the en-bloc technique is a safe and highly effective method. Over time, a slight but steady learning curve and improvement in operation time, enucleation efficiency and laser energy efficiency were shown even for an experienced surgeon - after 500 cases, still no plateau was reached. There was no measurable learning curve regarding blood loss, complications, length of hospital stay, and catheterization time.
DOI:doi:10.1007/s00345-024-05097-9
URL:Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.

kostenfrei: Volltext: https://doi.org/10.1007/s00345-024-05097-9
 kostenfrei: Volltext: https://link.springer.com/10.1007/s00345-024-05097-9
 DOI: https://doi.org/10.1007/s00345-024-05097-9
Datenträger:Online-Ressource
Sprache:eng
K10plus-PPN:1912162571
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