Pulsed-wave vs Continuous-wave Thulium Fiber Laser Enucleation of the Prostate (ThuFLEP): A Comparison of Perioperative Outcomes.
Journal
Urology
ISSN: 1527-9995
Titre abrégé: Urology
Pays: United States
ID NLM: 0366151
Informations de publication
Date de publication:
Aug 2023
Aug 2023
Historique:
received:
27
11
2022
revised:
07
04
2023
accepted:
16
05
2023
medline:
28
8
2023
pubmed:
1
6
2023
entrez:
31
5
2023
Statut:
ppublish
Résumé
To compare intra and early postoperative outcomes between pulsed-wave and continuous-wave Thulium Fiber Laser Enucleation of the Prostate (PW-ThuFLEP vs CW-ThuFLEP) for the treatment of benign prostatic hyperplasia. 238 patients with lower urinary tract symptoms due to benign prostatic hyperplasia underwent PW-ThuFLEP (118 patients) vs CW-ThuFLEP (120 patients). Preoperative prostate volume, adenoma volume, prostate-specific antigen (PSA), and hemoglobin values were recorded. International Prostate Symptom Score (IPSS), maximum flow rate (Qmax), post-void residual volume, and International Index of Erectile Function-5 score (IIEF-5) were assessed. Operative time, enucleation time, enucleation efficiency, catheterization time, irrigation volume, hospital stay, hemoglobin drop, and postoperative complications were recorded. Micturition improvements and sexual outcomes were evaluated 3months after surgery. CW-ThuFLEP showed shorter operative time (61.5 vs 67.4 minutes, P = .04). Enucleation time (50.2 vs 53.3 minutes, P = .12), enucleation efficiency (0.8 vs 0.7 g/min, P = .38), catheterization time (2.2 vs 2.1days, P = .29), irrigation volume (32.9 vs 32.8L, P = .71), hospital stay (2.8 vs 2.6days, P = .29) and hemoglobin drop (0.38 vs 0.39 g/dL, P = .53) were comparable. No significant difference in complication rate was observed. At 3-month follow-up, the procedures did not show any significant difference in IPSS, Qmax, post-void residual volume, IIEF-5, and PSA value. PW-ThuFLEP and CW-ThuFLEP both relieve lower urinary tract symptoms equally, with high efficacy and safety. Operative time was significantly shorter with CW-ThuFLEP, but with a small difference with low clinical impact. Enucleation time, enucleation efficiency, catheterization time, irrigation volume, hospital stay, hemoglobin and PSA drop, complication rate, and sexual outcomes showed no differences.
Identifiants
pubmed: 37257589
pii: S0090-4295(23)00449-1
doi: 10.1016/j.urology.2023.05.013
pii:
doi:
Substances chimiques
Thulium
8RKC5ATI4P
Prostate-Specific Antigen
EC 3.4.21.77
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
120-124Informations de copyright
Copyright © 2023 Elsevier Inc. All rights reserved.
Déclaration de conflit d'intérêts
DECLARATION OF COMPETING INTEREST None.