NCT06734650Not yet recruiting
Deep Learning Model for Predicting a Peripheral Venous Waveform-based Pulse Pressure Variation
Development and Validation of a Peripheral Venous Waveform-based Pulse Pressure Variation Calculating Deep Learning Model
Source: ClinicalTrials.gov · Last updated 16 Dec 2024 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
Pulse pressure variation is a monitoring index that indicates the response to fluid therapy in patients receiving mechanical ventilation, and is used as a reference for patients with unstable hemodynamic conditions. However, it is invasive because it requires arterial puncture to collect it. In a previous study by the investigators, the investigators developed and verified an artificial intelligence model that predicts stroke volume variation, in real time using only the central venous pressure waveform. However, since a large vein such as the jugular vein must be punctured to collect the central venous pressure waveform, it is still invasive, and its clinical utility is low. Therefore, in this study, the investigators collected waveforms from peripheral veins that are less invasive and can be a wide range of applications because all surgical patients have them. The investigators aimed to develop and verify an artificial intelligence model that predicts pulse pressure variation obtained from peripheral venous waveforms .
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 150 (estimated)
- First submitted
- 10 Dec 2024
- Start date
- 28 Dec 2024
- Primary completion date
- 28 Nov 2025
- Lead sponsor
- Seoul National University Bundang Hospital
- Diseases
- Stroke
- NCT number
- NCT06734650
What you commit to
- Study type: Observational
- Planned participants: 150
- From 28 Dec 2024 to the primary completion date, 28 Nov 2025
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Patients with abnormal findings on electrocardiogram before surgery
Other
- Patients who cannot undergo peripheral venous puncture
Who the study is looking for
- Patients who voluntarily agreed and signed the written informed consent form before participating in this study
- Adult aged 19 years or older
- American Society of Anesthesiologists physical class (ASA) 1-3
- Patients scheduled for elective hepatectomy under general anesthesia
- Patients who require arterial pressure monitoring and additional peripheral venous access for routine anesthesia preparation
- Non-smokers with normal pulmonary function
Age in the registry: 19 years to 80 years · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Seoul National University Bundang Hospital Coordinator of this site? Confirm its status | Seongnam-si | South Korea | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.