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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]
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 ]
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.
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 ...
Editor's note: Follow Ohio State vs. Notre Dame live updates, scores and highlights from the national championship game. Hayes: Ohio State, but after what Notre Dame has produced in the playoff ...
The Ohio State East Hospital is a university hospital in King-Lincoln Bronzeville, Columbus, Ohio. The hospital has a Level III trauma center, an emergency department, and provides numerous inpatient and outpatient services. It is part of the Wexner Medical Center, administered by the Ohio State University. [2]
Ohio State East Hospital. The Ohio State Health System includes University Hospital and East Hospital, Ohio State's two full-service teaching hospitals.Other hospitals include Ohio State Harding Hospital, an inpatient and outpatient psychiatric hospital; the Richard M. Ross Heart Hospital, dedicated to the study, treatment and prevention of cardiovascular diseases; Ohio State Brain and Spine ...
Schottenstein Stores Corp., based in Columbus, Ohio, is a holding company for various ventures of the Schottenstein family. Jay Schottenstein and his sons Joey Schottenstein, Jonathan Schottenstein, and Jeffrey Schottenstein are the primary holders in the company.