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Pulseless electrical activity (PEA) is a form of cardiac arrest in which the electrocardiogram shows a heart rhythm that should produce a pulse, but does not. Pulseless electrical activity is found initially in about 20% of out-of-hospital cardiac arrests [ 1 ] and about 50% of in-hospital cardiac arrests.
Phenethylamine [note 1] (PEA) is an organic compound, natural monoamine alkaloid, and trace amine, which acts as a central nervous system stimulant in humans. In the brain, phenethylamine regulates monoamine neurotransmission by binding to trace amine-associated receptor 1 (TAAR1) and inhibiting vesicular monoamine transporter 2 (VMAT2) in ...
The GreenScreen List Translator is a procedure for assessing chemical hazard used to identify chemicals of concern to prioritize for removal from product formulations. The List Translator assesses substances based on their presence on lists of chemicals associated with human and environmental health hazards issued by a global set of governmental and professional scientific bodies, such as the ...
Just like the rowboat, If the heart’s not squeezing anymore, and it’s just squirming around “like a bag of worms”—which is actually used to describe what it looks like—then you can probably guess that this situation is extremely dangerous, since your body, especially your brain, isn’t getting fresh oxygen, meaning ventricular fibrillation can lead to death within minutes of onset ...
Defibrillation is a treatment for life-threatening cardiac arrhythmias, specifically ventricular fibrillation (V-Fib) and non-perfusing ventricular tachycardia (V-Tach). [1] [2] A defibrillator delivers a dose of electric current (often called a counter-shock) to the heart.
Ventricular fibrillation (V-fib or VF) is an abnormal heart rhythm in which the ventricles of the heart quiver. [2] It is due to disorganized electrical activity. [2] Ventricular fibrillation results in cardiac arrest with loss of consciousness and no pulse. [1] This is followed by sudden cardiac death in the absence of treatment. [2]
The GreenScreen is also referenced publicly by sustainability standards in several of these industries, including the Health Product Declaration Standard (HPD), [6] Portico, [7] Building product disclosure and optimization - material ingredients credits in the US Green Building Council's LEED program, [8] the International Living Future ...
YouTube Shorts, created in 2020, is the short-form section of the online video-sharing platform YouTube.. YouTube Shorts focuses on vertical videos that are of less than 180 seconds duration, and has various features for user interaction.