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Hypotension Prediction Index in Major Gastrointestinal Surgery

NCT04966364 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2022-07-25

No results posted yet for this study

Summary

Intraoperative hypotension (IOH) is defined as a mean arterial pressure (MAP) of \< 65mmHg during surgery. Patients undergoing major gastrointestinal (GI) surgery, such as esophagectomy with reconstruction, are at a high-risk of IOH because such surgeries typically require more than 3h to complete and require blood transfusion or inotrope administration. Critically, these surgeries involve organ removal or substitute connection, which require wound or flap anastomosis. IOH is believed to be associated with postoperative anastomosis necrosis. It increases the risk of postoperative intrathoracic or abdominal infection, resulting in septic shock, postoperative major organ dysfunction and mortality.

The data of TWA-MAP\< 65mmHg in the HPI guidance group will be significantly lower than that in the group without HPI guidance.

Conditions

  • the Effect of Hypotension Prediction Index Application

Interventions

DEVICE

hypotension prediction index guided

patients receiving hypotension prediction index monitoring and let the anesthesiologist' alerted the coming intraoperatiobe hypotension

DEVICE

without hypotesion prediction index guided

patients receiving usual care without hypotension prediction index monitoring but with usual arterial line care

Sponsors & Collaborators

  • National Taiwan University Hospital

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
OTHER
Masking
TRIPLE
Model
SINGLE_GROUP

Eligibility

Min Age
20 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-07-22
Primary Completion
2022-01-27
Completion
2022-03-06

Countries

  • Taiwan

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 NCT04966364 on ClinicalTrials.gov