Sydänpysähdykset
Sydänpysähdykset, also known as cardiac arrests, are sudden and unexpected events where the heart stops beating, ceasing to pump blood to the body. This lack of blood flow can lead to brain damage and death if not treated promptly. There are two main types of cardiac arrests: ventricular fibrillation (VF) and asystole. VF is the most common type, characterized by rapid, chaotic electrical activity in the heart, while asystole is a complete lack of electrical activity.
The causes of cardiac arrests can be varied and include coronary artery disease, heart attacks, arrhythmias,
The symptoms of a cardiac arrest include sudden collapse, no pulse, no breathing, and loss of consciousness.
The prognosis for survivors of cardiac arrests is poor, with most survivors experiencing significant neurological damage.
Prevention strategies include maintaining a healthy lifestyle, managing medical conditions, and learning CPR. Early recognition and