примеры использования
At low doses, local anesthetics cause systemic vasoconstriction and raise blood pressure.
The vascular effects result in tissue ischemia from vasoconstriction , platelet aggregation, and increased blood viscosity.
Following a vascular injury, vasoconstriction and retraction usually occur immediately and decrease blood flow to the affected area.
The hawthorn plant contains pharmacologically active flavonoids that inhibit vasoconstriction and actively dilate blood vessels.
The effect is a dramatic increase in blood pressure due to vasoconstriction .