English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Sixteen patients with mild to moderate essential hypetension were treated with cardioselective beta-blocker (atenolol or metoprolol). Atenolol, 50 mg once daily, was given for 4-12 weeks to 9 patients (Group A, mean age 66.2 years) and metoprolol, 20 mg three times daily, for 12 weeks to 7 patients (Group M, mean age 70.7 years). Hemodynamic measurements, which were obtained before and 5 min after intravenous infusion of isoproterenol(ISP)(0.02ƒÊg/kg/min), were performed in all subjects before and after the treatment with oral cardioselective beta-blocker therapy. In Group A, systolic blood pressure (SBP) and diastolic blood pressure (DBP) fell significantly (p< 0.025), SBP : 171•}5.7 to 159•}6.3 mmHg, DBP : 99•}3.8 to 90•}5.2 mmHg. In Group M, SBP tended to fall but DBP was unchanged. Heart rate (HR) decreased in Group A (74•}4.7 to 57•}2.8/min, p<0.005) more than in Group M (69•}5.0 to 62•}4.5/min, p<0.05). Cardiac index (CI) was unchanged in Group A, but decreased significantly in Group M (3.36•}0.27 to 2.78•}0.28 l/min/M2, p<0.005). Stroke index, mean transit time incresaed in Group A, but were unchanged in Group M. Systemic vascular resistance,

rinshou yakuri/rinshō yakuri

Effects of Cardioselective Beta-blockers (Atenolol and Metoprolol) on Hemodynamics and Responses to Isoproterenol Stimulation in the Essential Hypertension