Storage Symptom After Laser Prostatectomy

• Conditions: Prostatic Hyperplasia
• Interventions: Procedure: Laser prostatectomy (Photoselective vaporization of the prostate or Holmium laser enucleation of the prostate)

• Registration Number: NCT02073799
• Lead Sponsor: Seoul National University Hospital

Brief Summary

Recent literature indicated that postoperative storage symptoms after Photoselective vaporization of the prostate (PVP) or holmium laser enucleation of the prostate (HoLEP) were often reported and generally more common than after transurethral prostatectomy (TURP). However, almost all literature focused on postoperative urgency or dysuria immediately after PVP or HoLEP. Thus, there has been a scarcity of data on serial changes of storage symptoms in the postoperative period after PVP or HoLEP and data on predicting factors that influence improvement in storage symptoms postoperatively. The aim of this study was to compare serial changes of postoperative storage symptoms between PVP and HoLEP, and to identify the predictors that influence improvement of storage symptoms postoperatively.

Detailed Description

Not available

Study Timeline

• Status Verified: 2014-02
• Study Start: 2014-02
• Study First Submitted: 2014-02-23
• Study First Submitted QC: 2014-02-25
• Last Update Submitted: 2014-02-25
• Study First Posted: 2014-02-27
• Last Update Posted: 2014-02-27
• Primary Completion: 2014-03

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: Male
• Target Recruitment: 486

Inclusion Criteria

• Clinical diagnosis of prostatic hyperplasia
• underwent photoselective vaporization of the prostate or holmium laser enucleation of the prostate
• 12-months follow-up data were available

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Exclusion Criteria

• previous diagnosis of urethral stricture, prostate carcinoma, and neurogenic bladder disease

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Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Photoselective vaporization of the prostate	Laser prostatectomy (Photoselective vaporization of the prostate or Holmium laser enucleation of the prostate)	Patients who underwent photoselective vaporization of the prostate for prostatic hyperplasia and in whom 12-months follow-up data were available
Holmium laser enucleation of the prostate	Laser prostatectomy (Photoselective vaporization of the prostate or Holmium laser enucleation of the prostate)	Patients who underwent holmium laser enucleation of the prostate for prostatic hyperplasia and in whom 12-months follow-up data were available

Primary Outcome Measures

Name	Time	Method
the subtotal storage symptom score of the International Prostate Symptom Score (IPSS)	12 months after surgery	a reduction by ≥ 50% of the subtotal storage symptom score according to the International Prostate Symptom Score (IPSS) after the surgery compared to baseline

Trial Locations

Locations (1)

Department of Urology, Seoul National University Hospital; 🇰🇷 Seoul, Korea, Republic of