DiCART TM Device for Capillary Refill Time Measurement (DICART-VS)

Civil Hospices of Lyon

Status: Completed

Conditions: Peripheral Perfusion

Treatments: Device: measure capillary refill time

Study type: Interventional

Funder types: Other

Identifiers

NCT04538612

69HCL18_0217

2019-A00094-53 (Other Identifier)

Details and patient eligibility

About

To estimate peripheral perfusion in shock state, international guidelines recommend the use of capillary refill time, and practitioners currently evaluates it at bedside. However its measurement is not standardized, what should explain the large observer variability reported in different studies. Hence, a device providing a standardized evaluation seems to be helpful.

The aim of the study is to evaluate diagnostic performance of such a device recently developped (DiCART TM), in healthy volunteers experiencing vascular occlusion tests to induce impaired perfusion.

Enrollment: 20 patients

Sex: All

Ages: 18+ years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Healthy volunteers
• Age > 18 years old
• Informed consent to participate

Exclusion criteria

• Vascular disease
• Diabetes mellitus
• Dermatosis
• Cutaneous lesion on a measurement site
• Anemia
• Pregnancy
• Cardiovascular chronic treatment
• Non affiliation to a social security regime
• Involvement in other interventional study

Trial design

Primary purpose: Diagnostic

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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20 participants in 1 patient group

measure capillary refill time

Experimental group

Treatment:

Device: measure capillary refill time