Digitalis digitalis. As a result of increased contractility, stroke volume is increased. Ultimately, digitalis increases cardiac output (Cardiac Output=Stroke Volume x Heart Rate). This is the mechanism that makes this drug a popular treatment for congestive heart failure, which is characterized by low cardiac output. Digitalis also has a vagal effect on the parasympathetic nervous system, and as such is used in re-entrant cardiac arrhythmias and to slow the ventricular rate during atrial fibrillation. The dependence on the vagal effect means digitalis is not effective when a patient has a high sympathetic nervous system drive, which is the case with acutely
Things We Do at Night (Live from Texas) Up/Down Records and distributed by Megaforce Records was released to online digital retail outlets as well as on CD, DVD and Blu-ray formats on November 20, 2015. The album takes its name from the song "Things We Do At Night" from the "Sway" album, which the band played to close their concerts on each night of the Sway tour. The album debuted at #175 on the "Billboard" 200, #12 on the Alternative Albums chart, #20 on the Rock Albums Chart, and #9 on the Independent Albums Chart. Things We Do at Night (Live from Texas) Things We Do At Night