Clinical performance evaluation of a cuffless continuous non-invasive blood pressure monitoring device in ICU patients
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By
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Yuting Chen
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Zhikun Xu
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Yonghui Ma
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Huaisheng Chen
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Hongbo Xu
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Yuan Ye
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Fang Xue
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Haigang Zhang
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Shengyuan Su
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Xueyan Liu
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May 29, 2026
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Clinical Scorecard: Assessment of a Non-Invasive, Cuffless Device for Continuous Blood Pressure Monitoring in Intensive Care Unit Patients
At a Glance
| Category | Detail |
|---|
| Condition | |
| Key Mechanisms | Pulse Wave Transit Time (PWTT) principle (source needed) |
| Target Population | |
| Care Setting | Intensive Care Unit (ICU) (source needed) |
Key Highlights
- Introduction of a cuffless device for continuous BP monitoring (source needed)
- Device based on PWTT for accurate tracking of BP fluctuations (source needed)
- Validation conducted according to ISO 81060-3:2022 standards (source needed)
- Wrist-worn design enhances patient comfort (remove unless sourced)
- Provides true continuous output with a minimum interval of 3 seconds (remove unless sourced)
Guideline-Based Recommendations
Diagnosis
- Use of continuous non-invasive blood pressure monitoring for critically ill patients (source needed)
Management
- Integration of CNIBP monitoring in real-time hemodynamic management (source needed)
Monitoring & Follow-up
- Recalibration of the device every 24 hours (source needed)
Risks
- Risks associated with invasive blood pressure monitoring include infection and catheter insertion failure (source needed)
Patient & Prescribing Data
Patients over 12 years requiring continuous IBP monitoring for ≥ 24 hours (source needed)
Device provides an alternative when arterial cannulation is contraindicated (source needed)
Clinical Best Practices
- Ensure familiarization with the device and calibration process prior to use (source needed)
- Follow ISO 81060-3:2022 guidelines for measurement accuracy (source needed)
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