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  2. Vasoconstriction - Wikipedia

    en.wikipedia.org/wiki/Vasoconstriction

    Vasoconstrictors are also used clinically to increase blood pressure or to reduce local blood flow. Vasoconstrictors mixed with local anesthetics are used to increase the duration of local anesthesia by constricting the blood vessels, thereby safely concentrating the anesthetic agent for an extended duration, as well as reducing hemorrhage. [4] [5]

  3. Vasodilation - Wikipedia

    en.wikipedia.org/wiki/Vasodilation

    Vasodilation, also known as vasorelaxation, is the widening of blood vessels. [1] It results from relaxation of smooth muscle cells within the vessel walls, in particular in the large veins , large arteries , and smaller arterioles . [ 2 ]

  4. Cerebral vasodilator - Wikipedia

    en.wikipedia.org/wiki/Cerebral_vasodilator

    A cerebral vasodilator is a drug which acts as a vasodilator in the brain. [1] [2] They are used to improve blood flow in people with cerebrovascular insufficiency and to treat neurological disorders secondary to this condition. [2] A number of different cerebral vasodilators exist.

  5. Arteriolar vasodilator - Wikipedia

    en.wikipedia.org/wiki/Arteriolar_vasodilator

    Arteriolar vasodilators are substances or medications that preferentially dilate arterioles. When used on people with certain heart conditions, it causes a phenomenon known as the cardiac steal syndrome. [citation needed] Arteriolar vasodilators increase intracapillary pressure, which causes fluid to enter the tissues, leading to vasodilatory ...

  6. Nitrovasodilator - Wikipedia

    en.wikipedia.org/wiki/Nitrovasodilator

    Most side effects are direct consequences of the vasodilation and the resultant low blood pressure. They include headache ("nitrate headache") resulting from the widening of blood vessels in the brain, reflex tachycardia (fast heart rate), flush, dizziness, nausea and vomiting. These effects usually subside after a few days if the treatment is ...

  7. Vascular resistance - Wikipedia

    en.wikipedia.org/wiki/Vascular_resistance

    Vascular resistance is the resistance that must be overcome for blood to flow through the circulatory system.The resistance offered by the systemic circulation is known as the systemic vascular resistance or may sometimes be called by another term total peripheral resistance, while the resistance caused by the pulmonary circulation is known as the pulmonary vascular resistance.

  8. Category:Vasoconstrictors - Wikipedia

    en.wikipedia.org/wiki/Category:Vasoconstrictors

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  9. Ohio State East Hospital - Wikipedia

    en.wikipedia.org/wiki/Ohio_State_East_Hospital

    The hospital as St. Anthony's, 1903. The site was formerly a brickyard before the first medical facility was constructed there. The Sisters of the Poor of St. Francis began construction of St. Anthony's Hospital there in 1890; the Sisters had already been operating St. Francis Hospital (present-day Grant Medical Center), though overcrowding and demand on the East Side propelled the decision to ...

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