Study on the intervention of platelet biological activity by ultrasound / 生物医学工程学杂志
Journal of Biomedical Engineering
;
(6): 709-715, 2021.
Article
in Chinese
| WPRIM
| ID: wpr-888231
ABSTRACT
Platelets are non-nucleated blood effector cells, which plays an important role in coagulation, hemostasis, and thrombosis. However, platelets are extremely susceptible to activation by external stimuli, which in turn damages the platelet's natural biological activity and affects its biological function. Platelet biological activity has become a hotspot in the field of vascular diseases. In this study, ultrasound parameters (ultrasound intensity and duration time) were used to intervene in the biological activity of platelets. The response of platelets to ultrasound energy was explored from the aspects of platelet morphology, aggregation ability and particle release (the expression of P-selectin and the number of particles). The results showed that the ultrasound intensity of 0.25 W/cm
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Thrombosis
/
Blood Platelets
/
Platelet Aggregation
/
Ultrasonography
Type of study:
Diagnostic study
Limits:
Humans
Language:
Chinese
Journal:
Journal of Biomedical Engineering
Year:
2021
Type:
Article
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