Systemic circulation and kidney circulation in hypertension.Effect of .ALPHA.-hANP administration.

Effect of systemic administration of simvastatin on retinal circulation.

OBJECTIVE To investigate the effect of systemic administration of simvastatin on the retinal circulation. METHODS The effects of systemic administration of simvastatin on the retinal circulation after 90 minutes and after 7 days were studied in a placebo-controlled, double-masked, clinical trial among 12 healthy men. We used laser Doppler velocimetry to measure vessel diameter and blood veloc...

The Effect of Adrenalin Administration on Circulation Stability in Massive Hemorrhage during Operations

Although occurance of sudden and extensive hemorrhage is not a new subject, however due to high morbidity and mortality a high level of experience and expertise is required to control the situation.Single adrenaline injction that is fast and very potent has been used in order to maintain BP and help the use of blood saved in other parts of the body.Durring 1375 to 1381 a total of 8 patients wer...

Response of the Systemic and Pulmonary Circulation

Labetalol (L), a drug with both aand fl-adrenoceptor blocking properties, was administered to 18 hypertensive patients for an average duration of 2.44 weeks, with an average final daily dose of 1.65 g. L decreased resting heart rate (HR) by 16% and maximal exercise HR by 21%; the phenylephrine-induced rise of brachial artery pressure (BAP) was reduced by 30-40%, and the rise of systemic vascula...

Input impedance of the systemic circulation.

The Role of Political Elite Relations in the Elites Circulation

Political elite’s relations for maintaining power is an important key to analyse the government’s behaviour. This paper presents a new network policy among the Iranian political elite using Social Network Analysis Method. How do they make the network? Is there Elite to Elite family relation based on ideological united or common interests? Network boundary is the political elites who have kinshi...