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Comparison of three different methods of assessing vascular reactivity in ICU perioperative patients: A single-center, prospective, observational study

Comparison of three different methods of assessing vascular reactivity in ICU perioperative patients: A single-center, prospective, observational study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500098136
Enrollment
Unknown
Registered
2025-03-03
Start date
2025-03-15
Completion date
Unknown
Last updated
2025-03-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Septic

Interventions

Patients with sepsis and septic shock:None

Sponsors

The First Affiliated Hospital, Sun Yat-Sen University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1: Age >= 18 2: Use of vasoactive drugs due to hypotension 3: Indwelling arterial catheter

Exclusion criteria

Exclusion criteria: 1. Pregnant or lactating patients 2. Patients who refuse to sign the informed consent form 3. Patients requiring V-A ECMO support before the start of the study 4. Patients who withdraw from treatment for various reasons within 48 hours after enrollment 5. Patients with endogenous or exogenous intra-aortic balloon pump (IABP) devices 6. Patients with arrhythmias 7. Patients with contraindications to vasopressor therapy or a Do-Not-Resuscitate (DNR) order

Design outcomes

Secondary

MeasureTime frame
Blood pressure responsiveness index;Diastolic Blood Pressure Responsiveness Index;—

Primary

MeasureTime frame
Eadyn;—

Countries

China

Contacts

Public ContactRui Shi

The First Affiliated Hospital, Sun Yat-Sen University

shir28@mail.sysu.edu.cn+86 87755766

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026