Exempel på vasodilation

• This difference was most prominent after pulmonary vasodilation with oxygen inhalation.

• There is also an increase in sympathetic versus parasympathetic activity9 which predisposes to a greater degree of peripheral vasodilation.

• Intracardial injections with 1 ml of 1% sodium nitrite and 1000 units of sodium heparin were made to reduce coagulation and increase vasodilation.

• Management of this condition is difficult and various vasodilators have been unsuccessful in providing preferential pulmonary vasodilation.

• In the acute early phase there is vasodilation with the classical, full, bounding pulsation and arterial bruit.

• Our study has shown that it is combined administration of nitric oxide and beraprost which 30 produces maximal pulmonary vasodilation.

• The management of this condition is difficult and different types of vasodilators have not succeeded in producing preferential pulmonary vasodilation.

• Accordingly, the selectivity of pulmonary vasodilation may be overestimated in the setting of loading with nitric oxide.

• Hot environments exacerbate cutaneous vasodilation and increase fluid loss through sweating.

• They may also induce vasodilation independently via different mediator pathways.

• The only persistent side effect is hypotension, most likely related to vasodilation.

• In contrast, no vasodilation could be demonstrated in "nonresponsive" patients (p=.23).

• The vasodilation correlated negatively with levels of free haemoglobin.

• Beraprost, therefore, is a safe and effective vasodilator which provides preferential pulmonary vasodilation in infants and children with pulmonary hypertension secondary to congenital heart disease.

• Acetylcholine increases pulmonary blood flow in intact fetuses via endothelium-dependent vasodilation.