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Title: 前立腺肥大症に対する180W-XPS PVPの初期経験
Other Titles: Initial Experience with 180W-XPS Photoselective Vaporization of the Prostate (PVP) for Benign Prostatic Hyperplasia
Authors: 稲葉, 草太  KAKEN_name
山田, 泰司  KAKEN_name
渡邉, 麻里  KAKEN_name
黒松, 功  KAKEN_name
Author's alias: INABA, Sota
YAMADA, Yasushi
Keywords: Benign prostatic hyperplasia (BPH)
Photoselective vaporization of the prostate (PVP)
Issue Date: 31-Aug-2022
Publisher: 泌尿器科紀要刊行会
Journal title: 泌尿器科紀要
Volume: 68
Issue: 8
Start page: 259
End page: 264
Abstract: We analyzed the perioperative parameters, postoperative urinary status, and complications of 200 patients who underwent photoselective vaporization of the prostate (PVP) with the 180W-X-ray photoelectron spectroscopy (XPS) for benign prostatic hyperplasia at our hospital. In addition, we compared perioperative parameters and complications, as well as the rate of decrease in prostate-specific antigen (PSA) and prostate volume at 3 and 12 months after surgery, with those of the last 200 patients who underwent PVP with the 120W-high-performance system (HPS). The results showed significant differences between methods in operative time (XPS: 67.9±29.0 minutes, HPS: 95.2±32.1 minutes, p<0.05), laser exposure time (XPS: 41.4±17.8 minutes, HPS: 60.1±19.7 minutes, p<0.05), and laser dose (XPS: 385, 937±180, 872, HPS: 300, 316±105, 528, p<0.05). In addition, there were significant differences in the rates of decrease in PSA and prostate volume in the 180W-XPS group compared with the 120W-HPS group. The transpiration efficiency of the 180W-XPS was higher than that of the 120W-HPS.
Rights: 許諾条件により本文は2023-09-01に公開
DOI: 10.14989/ActaUrolJap_68_8_259
PubMed ID: 36071017
Appears in Collections:Vol.68 No.8

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