Robot‐Assisted Simple Prostatectomy for Two Cases of Benign Prostatic Hyperplasia: The First Report in Japan

ABSTRACT Introduction Robot‐assisted simple prostatectomy is associated with better perioperative outcomes than those of open simple prostatectomy. We report the outcomes of two cases treated with robot‐assisted simple prostatectomy. Case Presentation The first patient was an 81‐year‐old man with a...

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Main Authors: Hiroyuki Kitano, Hayato Yoshioka, Yuto Ono, Rei Ueno, Yoshinori Nakano, Tomoya Hatayama, Kazuma Yukihiro, Kyosuke Iwane, Yuki Kohada, Miki Naito, Kohei Kobatake, Yohei Sekino, Nobuyuki Hinata
Format: Article
Language:English
Published: Wiley 2025-05-01
Series:IJU Case Reports
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Online Access:https://doi.org/10.1002/iju5.70006
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author Hiroyuki Kitano
Hayato Yoshioka
Yuto Ono
Rei Ueno
Yoshinori Nakano
Tomoya Hatayama
Kazuma Yukihiro
Kyosuke Iwane
Yuki Kohada
Miki Naito
Kohei Kobatake
Yohei Sekino
Nobuyuki Hinata
author_facet Hiroyuki Kitano
Hayato Yoshioka
Yuto Ono
Rei Ueno
Yoshinori Nakano
Tomoya Hatayama
Kazuma Yukihiro
Kyosuke Iwane
Yuki Kohada
Miki Naito
Kohei Kobatake
Yohei Sekino
Nobuyuki Hinata
author_sort Hiroyuki Kitano
collection DOAJ
description ABSTRACT Introduction Robot‐assisted simple prostatectomy is associated with better perioperative outcomes than those of open simple prostatectomy. We report the outcomes of two cases treated with robot‐assisted simple prostatectomy. Case Presentation The first patient was an 81‐year‐old man with a prostate volume of 139 mL. The second patient was a 77‐year‐old man with a prostate volume of 98 mL. Robot‐assisted simple prostatectomy was performed using Da Vinci Xi. The operative times and enucleated weights for the first and second patients were 210 min and 82 g, and 191 min and 53 g, respectively. Postoperative uroflowmetry of the first and second patients revealed maximum flow rates and postvoid residual volumes of 32.5 mL/s and 15 mL at 6 months postoperatively, and 22.1 mL/s and 6 mL at 1 month postoperatively, respectively. Conclusion Robot‐assisted simple prostatectomy is useful for large prostates.
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spelling doaj-art-213ab7dd9dc749c8bf7637641c4e98d32025-08-20T03:11:26ZengWileyIJU Case Reports2577-171X2025-05-018320620910.1002/iju5.70006Robot‐Assisted Simple Prostatectomy for Two Cases of Benign Prostatic Hyperplasia: The First Report in JapanHiroyuki Kitano0Hayato Yoshioka1Yuto Ono2Rei Ueno3Yoshinori Nakano4Tomoya Hatayama5Kazuma Yukihiro6Kyosuke Iwane7Yuki Kohada8Miki Naito9Kohei Kobatake10Yohei Sekino11Nobuyuki Hinata12Department of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanDepartment of Urology, Graduate School of Biomedical and Health Sciences Hiroshima University Hiroshima JapanABSTRACT Introduction Robot‐assisted simple prostatectomy is associated with better perioperative outcomes than those of open simple prostatectomy. We report the outcomes of two cases treated with robot‐assisted simple prostatectomy. Case Presentation The first patient was an 81‐year‐old man with a prostate volume of 139 mL. The second patient was a 77‐year‐old man with a prostate volume of 98 mL. Robot‐assisted simple prostatectomy was performed using Da Vinci Xi. The operative times and enucleated weights for the first and second patients were 210 min and 82 g, and 191 min and 53 g, respectively. Postoperative uroflowmetry of the first and second patients revealed maximum flow rates and postvoid residual volumes of 32.5 mL/s and 15 mL at 6 months postoperatively, and 22.1 mL/s and 6 mL at 1 month postoperatively, respectively. Conclusion Robot‐assisted simple prostatectomy is useful for large prostates.https://doi.org/10.1002/iju5.70006benign prostatic hyperplasiaDa Vinci Xi Surgical SystemQ maxrobot‐assisted simple prostatectomyuroflowmetry
spellingShingle Hiroyuki Kitano
Hayato Yoshioka
Yuto Ono
Rei Ueno
Yoshinori Nakano
Tomoya Hatayama
Kazuma Yukihiro
Kyosuke Iwane
Yuki Kohada
Miki Naito
Kohei Kobatake
Yohei Sekino
Nobuyuki Hinata
Robot‐Assisted Simple Prostatectomy for Two Cases of Benign Prostatic Hyperplasia: The First Report in Japan
IJU Case Reports
benign prostatic hyperplasia
Da Vinci Xi Surgical System
Q max
robot‐assisted simple prostatectomy
uroflowmetry
title Robot‐Assisted Simple Prostatectomy for Two Cases of Benign Prostatic Hyperplasia: The First Report in Japan
title_full Robot‐Assisted Simple Prostatectomy for Two Cases of Benign Prostatic Hyperplasia: The First Report in Japan
title_fullStr Robot‐Assisted Simple Prostatectomy for Two Cases of Benign Prostatic Hyperplasia: The First Report in Japan
title_full_unstemmed Robot‐Assisted Simple Prostatectomy for Two Cases of Benign Prostatic Hyperplasia: The First Report in Japan
title_short Robot‐Assisted Simple Prostatectomy for Two Cases of Benign Prostatic Hyperplasia: The First Report in Japan
title_sort robot assisted simple prostatectomy for two cases of benign prostatic hyperplasia the first report in japan
topic benign prostatic hyperplasia
Da Vinci Xi Surgical System
Q max
robot‐assisted simple prostatectomy
uroflowmetry
url https://doi.org/10.1002/iju5.70006
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