Heart failure left ventricular systolic dysfunction" and "systolic heart failure". HFrEFe is associated with an ejection fraction of less than 40%. 2) Heart failure with preserved ejection fraction (HFpEF). Synonyms no longer recommended include "diastolic heart failure" and "heart failure with normal ejection fraction". HFpEF occurs when the left ventricle contracts normally during systole, but the ventricle is stiff and does not relax normally during diastole, which impairs filling. Heart failure symptoms are traditionally and somewhat arbitrarily divided into "left" and "right" sided, recognizing that the left and right ventricles of the heart supply different portions of the circulation. However, heart failure
How Many Drinks? How Many Drinks? "How Many Drinks?" is a song by American recording artist Miguel, taken from his critically acclaimed second studio album, "Kaleidoscope Dream". The song was produced by Salaam Remi. A remixed single featuring Kendrick Lamar on an added third verse was released as the album's third single on March 3, 2013. It received a nomination for Best R&B Performance at the 56th Grammy Awards held in January 2014. The music video, directed by Clark Jackson, was released on April 22, 2013 on VEVO. The song debuted at 88 on the "Billboard" Hot 100 on week ending May 4,