Dataset Information

Quality of life after photo-selective vaporization and holmium-laser enucleation of the prostate: 5-year outcomes.

ABSTRACT: This study was aimed to compare serial long-term postoperative changes in quality-of-life (QoL) between photoselective-vaporization (PVP) using 120W-High-Performance-System and holmium-laser-enucleation (HoLEP) in benign-prostatic-hyperplasia (BPH) patients and to identify factors influencing the QoL improvement at the short-term, mid-term and long-term follow-up visits after surgery. We analyzed 1,193 patients with a baseline QoL-index ?2 who underwent PVP (n?=?439) or HoLEP (n?=?754). Surgical outcomes were serially compared between the two groups at up to 60-months using the International-Prostatic-Symptom-Score (I-PSS), uroflowmetry, and serum PSA. We used logistic regression analysis to identify predictors of QoL improvement (a reduction in the QoL-index ?50% compared with baseline) at the short-term (12-months), mid-term (36-months), and long term (60-months) follow-up after surgery. In both groups, the QoL-index was decreased throughout the entire follow-up period compared with that at baseline. There were no significant differences in postoperative changes from the baseline QoL-index between the two groups during the 48-month follow-up, except at 60-months. The degree of improvement in QoL at 60-months after HoLEP was greater than that after PVP. A lower baseline storage-symptom-subscore and a higher bladder-outlet-obstruction-index (BOOI) were independent factors influencing QoL improvement at the short-term. No independent factor influences QoL improvement at the mid- or long-term.

SUBMITTER: Sun I

PROVIDER: S-EPMC6547661 | biostudies-literature | 2019 Jun

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Quality of life after photo-selective vaporization and holmium-laser enucleation of the prostate: 5-year outcomes.

Sun Inyoung I Yoo Sangjun S Park Juhyun J Cho Sung Yong SY Jeong Hyeon H Son Hwancheol H Oh Seung-June SJ Paick Jae-Seung JS Cho Min Chul MC

Scientific reports 20190604 1

This study was aimed to compare serial long-term postoperative changes in quality-of-life (QoL) between photoselective-vaporization (PVP) using 120W-High-Performance-System and holmium-laser-enucleation (HoLEP) in benign-prostatic-hyperplasia (BPH) patients and to identify factors influencing the QoL improvement at the short-term, mid-term and long-term follow-up visits after surgery. We analyzed 1,193 patients with a baseline QoL-index ≥2 who underwent PVP (n = 439) or HoLEP (n = 754). Surgical ...[more]

PMID: 31164686

Similar Datasets

Project description:ObjectiveTo demonstrate how bladder ultrasound can be useful in completing morcellation during difficult Holmium Laser Enucleation of the Prostate (HoLEP). As HoLEP has emerged as a standard of care for the treatment of benign prostatic hyperplasia, multiple studies have reported the potentially catastrophic complication of bladder injury during morcellation. This video aims to assist any urologist performing HoLEP by providing step-by-step instruction for using ultrasound to complete morcellation safely.MethodsEnucleation is performed using a 26-French continuous flow scope, off-set laser bridge with a laser stabilization catheter, and a 550 µm holmium laser fiber. Once the median and lateral lobes have been enucleated, the outer sheath is removed and the nephroscope is inserted to facilitate morcellation. Under dual inflow irrigation, the Piranha morcellator (Richard Wolf, Knittlingen, Germany) is introduced and set to the manufacturer's recommended settings of 1500 rpm. A 3.5-MHz convex abdominal ultrasound transducer (Hitachi Prosound Alpha 7; Hitachi Aloka Medical America, Wallingford, CT) under B-mode is used to visualize the bladder, predominantly in the sagittal orientation. Morcellation proceeds under simultaneous ultrasound and direct cystoscopic guidance.ResultsThe distended bladder is visualized concurrently with the ultrasound and via the nephroscope as the Piranha engages the adenoma and begins morcellation. Once the adenoma is engaged, the operator then drops their hands to place the morcellator in the center of the bladder. Ultrasound provides real-time feedback as to the location of the morcellator in relation to the adenoma and bladder.ConclusionThis video highlights the use of intraoperative bladder ultrasound as a visual aid to assist during the morcellation portion of HoLEP. This proof of concept demonstrates that ultrasound can be an additional tool to utilize during difficult cases when cystoscopic visualization during morcellation is limited.

Dataset Information

Quality of life after photo-selective vaporization and holmium-laser enucleation of the prostate: 5-year outcomes.

Publications

Quality of life after photo-selective vaporization and holmium-laser enucleation of the prostate: 5-year outcomes.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets