The devices are implanted in patients' bodies to shock hearts back into normal rhythm.
There have been cases in which Tasers were believed to have shocked hearts out of their normal rhythm.
Pacemakers are device that, instead of shocking a heart back into a stable rhythm, are meany to ensure a continuous steady beat.
It can also act as a miniature defibrillator, shocking the heart back to a normal rhythm if it suddenly beats too quickly and chaotically.
In 1899, two Swiss researchers experimenting with dogs discovered that the fibrillation could also be stopped and normal beats restored in the same way, by shocking the heart.
After nearly 25 years of heart disease, Vice President Dick Cheney had a sophisticated device implanted in his upper chest that is ready to correct an abnormal heart rhythm, even shock his heart if necessary.
This phenomenon is called postburn "shock heart" ("cardiac shock"), the pathogenesis of which is unclear.
WATCH YOUR BODY LANGUAGE Des's emotions were all over the map (as they should be), ranging from shock, heart break to a bit agitated.
Previous studies have demonstrated that PARP-1 activation might be involved in vascular dysfunction associated with circulatory shock, heart failure, ischemia reperfusion injury, hypertension, and diabetes [19], [20], [21], [22].
The exclusion criteria included severe aortic stenosis, pulmonary thromboembolism, cardiac tamponade, cardiogenic shock, heart failure following cardiac surgery, or multi-organ failure.
In patients who have or have had hemorrhagic shock, heart rate, urine output, capillary refill, systolic blood pressure, and mental status represent the basic parameters that define cardiovascular stability.
