Clinical Study of VA-ECMO Remote Limb Re-perfusion Monitoring Technology
Trial Snapshot
- Phase
- Not Applicable
- Sponsor
- Enrollment
- 72
- Locations
- 1
- Primary Endpoint
- Incidence of ischemia Incidence of ischemia
Study Overview
Brief Summary
Establish and verify the feasibility and effectiveness of VA-ECMO remote limb re-perfusion monitoring technology.
Detailed Description
It is proposed to monitor VA-ECMO arterial end side branch circulation in real time through a set of monitoring equipment, guide clinical adjustment, improve lower limb re-perfusion, reduce the occurrence of lower limb ischemia, in order to achieve the goal of early detection, early prevention and early treatment, and provide reference and theoretical basis for clinical practice.
Monitoring techniques are divided into two parts: A. monitoring equipment (connecting transdiotic monitoring pressure on va-ECMO side branches cycle); B.to guide clinical adjustment by monitoring pressure (average arterial pressure).
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Factorial
- Primary Purpose
- Supportive Care
- Masking
- None
Eligibility Criteria
- Ages
- 18 Years to — (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- No
Inclusion Criteria
- •Age: adult patients ≥ 18 years of age;
- •signed ECMO informed consent;
- •femur vein VA-ECMO treatment;
- •agreed to establish VA-ECMO side branch cycle;
- •informed consent to this study.
Exclusion Criteria
- •a completely closed double lower limb venously before surgery;
Arms & Interventions
routine treatment
routine nursing
Intervention: Routine monitor (Behavioral)
Experimental group
Immediately after the establishment of the side branch cycle, the closed transdone is connected for real-time monitoring of pressure, and clinical nursing practice is guided by transdictor pressure.
Intervention: Closed transdyser (Behavioral)
Outcomes
Primary Outcomes
Incidence of ischemia Incidence of ischemia
Time Frame: 1 year
of ischemia in the lower extremities on the side of the tube
Secondary Outcomes
No secondary outcomes reported