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Updated: Jun 25, 2026

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Published on: May 19, 2022

Web-based clinical pathway for reducing practice variations in radical prostatectomy.

Yu-Chao Hsu¹, Ke-Hung Tsui, Chien-Lun Chen

¹Division of Urology, Department of Surgery, Chang Gung Memorial Hospital, Taipei, Chang Gung University College of Medicine, Taoyuan, Taiwan.

Chang Gung Medical Journal

|February 27, 2009

Summary

Implementing a web-based clinical pathway for radical prostatectomy significantly reduced hospital stay and practice variations. This clinical pathway support system (CPSSI) enhances patient care quality through automated assessment.

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Area of Science:

Urology
Health Informatics
Healthcare Management

Background:

A web-based clinical pathway support system (CPSSI) was developed for radical prostatectomy.
The system aims to standardize care and reduce practice variations.

Purpose of the Study:

To assess the impact of a web-based clinical pathway for radical prostatectomy on practice variations.
To evaluate the effectiveness of the CPSSI in improving patient care.

Main Methods:

A cohort of 22 patients with localized prostate cancer underwent radical prostatectomy using the web-based clinical pathway.
Treatment outcomes and practice variations were compared to a control group from the previous year.
The CPSSI automatically tracked pathway variations and hospital length of stay.

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Last Updated: Jun 25, 2026

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Retzius-Sparing Robot-Assisted Radical Prostatectomy

Published on: May 19, 2022

Main Results:

Significant reduction in average hospital stay (p=0.0001).
Marked decrease in practice variations (p=0.0002).

Conclusions:

The CPSSI is an effective tool for creating and implementing web-based clinical pathways.
Web-based pathways for radical prostatectomy can considerably reduce practice variations and length of stay.
Automated assessment of pathway implementation enhances patient care quality.