NCT02520999

The Effect of Various External Pressure on Blood

Comparison of the Effect of Various External Pressure on Blood During Rapid Infusion

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 25 (actual)
• Sponsor: Hyub Huh · Academic / Other
• Sex: All
• Age: 20 Years – 50 Years
• Healthy volunteers: Accepted

Summary

Rapid infusion of blood is needed occasionally for control massive bleeding. For rapid infusion, external pressure can be used. The investigators will study correlation between external pressure and hemolysis and deformability of red blood cell.

Detailed description

Rapid infusion of blood is needed occasionally for control massive bleeding. For rapid infusion, external pressure can be used which cause hemolysis and alteration of red blood cell. The investigators will study correlation between variable external pressure and hemolysis and deformability of red blood cell. Differ from previous study, the investigator will use scanning electron microscope for observation red blood cell.

Conditions

• Hemorrhage

Interventions

Type	Name	Description
DEVICE	Auto PC(Acemedical, Goyang-si, Korea) - 0mmHg(control)	Blood pass through infusion set without external pressure.
DEVICE	Auto PC(Acemedical, Goyang-si, Korea) - 150mmHg	Blood pass through infusion set under external pressure (150mmHg)
DEVICE	Auto PC(Acemedical, Goyang-si, Korea) - 200mmHg	Blood pass through infusion set under external pressure (200mmHg)
DEVICE	Auto PC(Acemedical, Goyang-si, Korea) - 250mmHg	Blood pass through infusion set under external pressure (250mmHg)
DEVICE	Auto PC(Acemedical, Goyang-si, Korea) - 300mmHg	Blood pass through infusion set under external pressure (300mmHg)

Timeline

• Start date: 2015-08-01
• Primary completion: 2015-11-01
• Completion: 2015-11-01
• First posted: 2015-08-13
• Last updated: 2015-11-30

Locations

1 site across 1 country: South Korea