Influence of vasoactive substances on microcirculatory hemodynamics in dental pulp

Involvement of vasoactive substances in hemodynamics disturbances in cirrhosis

Cirrhosis is a pathological entity characterized by the association of hepatocyte necrosis, fibrosis and regenerative nodules; hemodynamic and neurohormonal metabolic factors intervening in its development mechanisms, resulting in hepatic stellate cell activation and transformation and development of liver fibrosis. Cytokines are key modulators of liver cell fibroblast transformation. Prostagla...

review of radiographic methods in dental implantology

چکیده ندارد.

Influence of sympathetic stimulation and vasoactive substances on the canine pulmonary veins.

The contribution of the intrapulmonary lobar veins to the increase in pulmonary vascular resistance in response to sympathetic stimulation was studied under conditions of controlled blood flow in the anesthetized dog in which vascular pressures were measured simultaneously in the perfused lobar artery, an intrapulmonary lobar vein 2-3 mm in diameter and in the left atrium. Stimulation of the st...

Influence of Periodontal Disease of the Dental Pulp.

Prednison provokes serum and vasoactive substances in a mice model of immune thrombocytopenia

Objective(s): The main objective of this study was to investigate the variations of β-endorphin (β-EP), vasoactive intestinal peptide (VIP), serotonin (5-HT) and norepinephrine (NE) of immune thrombocytopenia (ITP) mice as well as the regulatory mechanism of prednison. Materials and Methods: Sixty BALB/c mice were randomly divided into control group, model group and prednison intervention grou...