This article discusses the physiology of the heart, the causes and pathophysiology of heart failure, and treatment and management options. 1  This article has been double-blind peer reviewed. 2  Figures and tables can be seen in the attached print-friendly PDF file of the complete article.
(redirected from PVR) Also found in: Dictionary, Medical, Acronyms, Wikipedia. in medicine and physiology, a method of continuous graphic recording of variations in the volume of a human or animal organ as modified by the circulation of blood.
PVD (Physical Vapor Deposition) coating is an alternative to the standard chrome plating method used to coat aluminum vehicle rims.PVD is a layering method, which sandwiches a metal alloy in between a base and top coat of powder coating.hile the PVD coating will give you the same effect appearance wise as chrome plating, PVD coating is more cost effective. Because of the advanced system that is used for PVD coating, we are able to provide this service in a bright or black finish.