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.
PVDF coatings are sold under several brand names, including Kynar, Hylar, and Solef, and commonly used within the chemical processing industry. This type of coating is less expensive than many other types of fluoropolymer coatings, and it is also less dense. It comes in pipes, tubes, sheets, plates, and tubing.