amiodarone exerts a noncompetitive antisympathetic action. One of its main effects, with prolonged administration, is to lengthen the cardiac action potential, a class III effect. The negative ...

Amiodarone effectively maintains sinus rhythm in patients with atrial fibrillation, and although dronedarone is less effective it has a better safety profile. The choice of antiarrhythmic drug (or ...

Get your adrenaline pumping with the best action movies available to stream on Netflix, Hulu, Max, Amazon Prime Video, Peacock, Disney+ and more Jessica Sager is a contributing writer at PEOPLE.

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Treatment with amiodarone may cause serious lung ... white to off-white biconvex tablet embossed with '200' and 'action potential' on one side and scored on the other. Each box contains 30 ...

What are the best action-adventure games on PC? These games have been capturing the thrill of an expedition ever since Indiana Jones swung across a chasm with his trusty whip to retrieve an idol ...

Abstract and Introduction Drugs Used for Ventricular Rate Control Drugs Used to Restore and Maintain Sinus Rhythm Conclusions References Although a large study [58] of over 1500 patients has ...

Joseph Gordon-Levitt and Bruce Willis both get to play a hit man named Joe at different points in his life in Looper. Problems arise when Old Joe comes back to the present after surviving his own ...

Promotions are subject to availability and retailer terms. If you thought an action camera was just for capturing images and eye-popping video during your extreme adventures -- think skydiving ...

We’ve reviewed the best action cameras for capturing all your outdoor adventures. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

See our ethics statement. The action genre had a fantastic 2023, with strong new entries in banner franchises and exciting one-off movies from creators established and upcoming alike. 2024 is ...

Here's what you need to know about action cams, along with the best models we've tested. Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 ...