Oscillometric Versus Intraarterial Blood Pressure Monitoring During Robot-Assisted Prostatectomy

NCT07349186 · tracked via the Priya Life Science Germany tracker

Sponsor

University of Hamburg-Eppendorf

Phase

Not applicable

Started

2026-01-29

Last updated

2026-02-02

Condition(s) studied

Intraoperative Hypotension

Investigational drug(s) / intervention(s)

Oscillometric blood pressure monitoringIntraarterial blood pressure monitoring

Oscillometric blood pressure monitoring: In patients assigned to oscillometric blood pressure monitoring, clinicians will be blinded to intraarterial blood pressure monitoring and intraoperative blood pressure will be managed based on oscillometric blood pressure monitoring at 2.5-minute intervals.

Intraarterial blood pressure monitoring: In patients assigned to intraarterial blood pressure monitoring, intraoperative blood pressure will be managed based on intraarterial blood pressure monitoring per institutional routine.

Study summary

The PROST-BP trial is a prospective, single-center, randomized, patient-blinded, non-inferiority trial investigating whether intermittent oscillometric blood pressure monitoring is non-inferior to continuous intraarterial blood pressure monitoring in reducing intraoperative hypotension in patients having robot-assisted radical prostatectomy.

Eligibility

Sex

MALE

Min age

18 Years

Max age

—

Healthy volunteers

Inclusion Criteria: * male patient ≥18 years * scheduled for elective robot-assisted (Da Vinci) radical prostatectomy in steep Trendelenburg position * planned intraarterial blood pressure monitoring Exclusion Criteria: * patients in whom the attending anesthesiologist considers intraarterial blood pressure monitoring to be mandatory for clinical reasons * patients participating in another interventional trial likely to influence intraoperative blood pressure management

Primary outcome measure(s)

Time-weighted average MAP <65 mmHg — From the start of surgery until the end of surgery
Time-weighted average MAP \<65 mmHg \[mmHg\], calculated from the start of surgery until the end of surgery (continuous endpoint)

Trial sites (1)

Facility	City	Region	Status
University Medical Center Hamburg-Eppendorf	Hamburg	Free and Hanseatic City of Hamburg	Recruiting

More University of Hamburg-Eppendorf trials in Germany

Remote Ischemic Preconditioning and Postoperative Neuronal Injury Recruiting

Other trials for the same condition

Non-invasive Measurement of the Hypotension Prediction Index for the Reduction of Intraoperative Hypotension Recruiting

Maintaining Intraoperative Mean Arterial Pressure at 85 mmHg or Higher to Reduce Postoperative Delirium in Older Patients With Arterial Hypertension Having Non-cardiac Surgery Recruiting

Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT07349186 on ClinicalTrials.gov ↗ ← All trials in Germany