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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We studied the feasibility and adverse effects of transpulmonary contrast echocardiography using sonicated albumin in 6 dogs. Left heart contrast was observed by two-dimensional echocardiography, monitoring left ventricular pressure, its first derivative (dP/dt) and arterial oxygen saturation. The left heart was adequately opacified in 48 of 55 injections of various intravenous doses of sonicated albumin. Left ventricular myocardial opacification was faintly observed in only 1 injection. After injections of a large dose (0.5 ml/kg), left ventricular systolic pressure decreased, maximal positive dP/dt decreased and negative dP/dt increased, slightly. Hemodynamic parameters showed no significant changes with the other doses. Arterial oxygen saturation tended to decrease after injection, which was most remarkable with a large dose injection. In conclusion, although a large dose of intravenous sonicated albumin may opacify not only the left heart cavity but the ventricular myocardium, it deteriorates hemodynamic parameters and oxygen exchange in the lung.

Efficacy and Adverse Effects of Transpulmonary Contrast Echocardiography Using Sonicated Albumin.