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Cardiac arrest; Other names: Sudden cardiac death (SCD), cardiopulmonary arrest, circulatory arrest, sudden cardiac arrest (SCA) [1] CPR being administered during a simulation of cardiac arrest: Specialty: Cardiology, emergency medicine: Symptoms: Decreased level or total loss of consciousness, abnormal or no breathing, no pulse [1] [2 ...
Cardiac arrest. More than 350,000 people experience out-of-hospital sudden cardiac arrest in the U.S. each year, and only 10% survive. Bystander CPR increases this rate to 30%, and the added use ...
Sympathomimetic drugs are used to treat cardiac arrest and low blood pressure, or even delay premature labor, among other things. These drugs can act through several mechanisms, such as directly activating postsynaptic receptors, blocking breakdown and reuptake of certain neurotransmitters, or stimulating production and release of catecholamines.
Pitressin among others, is a medication most commonly used in the treatment of frequent urination, increased thirst, and dehydration such as that resulting from diabetes insipidus, which causes increased and diluted urine. [2] [3] It is used to treat abdominal distension following some surgeries, and in stomach roentgenography. [3]
When heart arrest occurs outside of a hospital, the main treatment is a shock with an automatic external defibrillator. These defibrillators are commonly installed in public places like train ...
Another emergency that can lead to cardiac arrest, commotio cordis, is a disruption of heart rhythm after a blow to the area directly over the heart at a key time during a heartbeat cycle.
Cardioversion is a medical procedure by which an abnormally fast heart rate (tachycardia) or other cardiac arrhythmia is converted to a normal rhythm using electricity or drugs. Synchronized electrical cardioversion uses a therapeutic dose of electric current to the heart at a specific moment in the cardiac cycle , restoring the activity of the ...
According to research funded by the National Heart, Lung and Blood Institute and due to be presented this week at an American College of Cardiology conference, automated external defibrillators ...