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
What We Do in the Shadows the silly to the satiric may bite, but the anemic pic isn't remotely weird or witty enough for cult immortality." "What We Do in the Shadows" grossed US $2 million in New Zealand and $3.4 million in the US. "What We Do in the Shadows" was released on DVD and Blu-ray on 26 November 2014 by Weltkino Filmverleih. A sequel to the film, which focused on the werewolves depicted in "What We Do in the Shadows", was in development but stopped due to some unresolved production issues. Originally rumoured to be titled "What We Do in the Moonlight", the working