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Prevention or Treatment of Arterial Hypotension and Oxygen Cerebral Saturation During Major Abdominal Surgery

NCT05481047 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2026-02-05

No results posted yet for this study

Summary

In this study investigators will explore the association between intraoperative arterial hypotension and cerebral oxygen saturation in patients scheduled for major abdominal surgery. Investigators will assign patients to control or interventional group. In this last group arterial hypotension will be avoided based on a HPI (Hypotension Predictive Index) protocol. In the control group arterial hypotension will be promptly treated according to hemodynamic variables.

Conditions

  • Hypotension During Surgery
  • Hemodynamic Instability

Interventions

DEVICE

HPI

based on HPI values, clinicians will administer drugs or fluids in order to avoid arterial hypotension

Sponsors & Collaborators

  • Fondazione Policlinico Universitario Agostino Gemelli IRCCS

    lead OTHER

Principal Investigators

  • Andrea Russo, MD · Fondazione Policlinico Universitario Agostino Gemelli

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-09-01
Primary Completion
2023-04-01
Completion
2024-03-22

Countries

  • Italy

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 NCT05481047 on ClinicalTrials.gov