Comparison of Hemodynamic Variables Between Using Conventional Invasive Catheter Monitoring and Non-invasive Piezoelectric Sensor
July 31, 2025 updated by: Jin-Young Hwang, SMG-SNU Boramae Medical Center
Arterial pressure is obtained from invasive arterial monitoring and noninvasive arterial monitoring using piezoelectric sensor and compared.
Study Overview
Status
Not yet recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
30
Phase
- Not Applicable
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Cases who require Invasive arterial pressure monitoring d/t bleeding.
Exclusion Criteria:
- Patients with cardiovascular disease, cerebrovascular diseases, renal disease, or Marfan syndrome
- Pregnancy
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Other
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
|---|---|
|
Active Comparator: Invasive group
Arterial pressure is obtained from invasive arterial monitoring
|
Arterial pressure is monitored and obtained
|
|
Experimental: Noninvasive arterial monitoring
Arterial pressure is obtained from non-invasive arterial monitoring
|
Arterial pressure is monitored and obtained
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Arterial pressure
Time Frame: For 30 min after the induction of anesthesia,
|
After the induction of anesthesia, 20G catheter is placed for invasive arterial pressure monitoring in the radial artery and pressure sensor is attached for noninvasive arterial pressure monitoring in the contralateral radial artery.
Then, invasive and noninvasive arterial pressures are monitored and obtained simultaneously.
|
For 30 min after the induction of anesthesia,
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Estimated)
August 22, 2025
Primary Completion (Estimated)
December 18, 2026
Study Completion (Estimated)
December 18, 2026
Study Registration Dates
First Submitted
July 31, 2025
First Submitted That Met QC Criteria
July 31, 2025
First Posted (Actual)
August 7, 2025
Study Record Updates
Last Update Posted (Actual)
August 7, 2025
Last Update Submitted That Met QC Criteria
July 31, 2025
Last Verified
July 1, 2025
More Information
Terms related to this study
Other Study ID Numbers
- 202459
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.