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Comparison of Peak Expiratory Flow Changes After Robot-Assisted Versus Open Radical Prostatectomy

NCT07262073 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2025-12-03

No results posted yet for this study

Summary

This prospective, randomized controlled trial aims to compare perioperative respiratory changes in patients undergoing robot-assisted laparoscopic radical prostatectomy (RALRP) and open radical prostatectomy (ORP). The primary outcome is the change in peak expiratory flow (PEF) from the preoperative period to the early postoperative (2nd hour) period. Secondary outcomes include PEF recovery at 24 hours, and correlations between PEF change and intraoperative factors such as Trendelenburg angle, pneumoperitoneum duration, and ventilatory parameters.

Conditions

  • Prostate Cancer (CRPC)
  • Peak Expiratory Flow

Interventions

DIAGNOSTIC_TEST

Surgical procedure: Robot-assisted laparoscopic radical prostatectomy

RALRP will be performed with pneumoperitoneum (12-15 mmHg CO₂ insufflation) and 25-30° Trendelenburg position. Peak Expiratory Flow (PEF) will be measured preoperatively, 2 hours postoperatively, and 24 hours postoperatively using the same handheld peak flow meter.

Sponsors & Collaborators

  • Ankara City Hospital Bilkent

    lead OTHER

Principal Investigators

  • betül aytaç · Ankara Bilkent City Hospital, Department of Anesthesiology

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-11-01
Primary Completion
2025-12-30
Completion
2026-06-30

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07262073 on ClinicalTrials.gov