Learn about the Chain of Survival, which has 5 links that can improve the changesd of survival and recovery for victims of cardiac arrest.

Figure 1. 2020 American Heart Association Chains of Survival for IHCA and OHCA. CPR indicates cardiopulmonary resuscitation; IHCA, in-hospital cardiac arrest; and OHCA, out-of-hospital cardiac arrest. Figure 2. Adult BLS Algorithm for Healthcare Providers.

The “Chain of Survival” refers to the chain of events that must occur in rapid succession to maximize the chances of survival from SCA. When the Chain of Survival metaphor was first created and described, it included early recognition, early access, early CPR, early defibrillation and early advanced life support (Newman M, 1989, 1990).

The chain of survival refers to a series of actions that, properly executed, reduce the mortality associated with sudden cardiac arrest. Like any chain, the chain of survival is only as strong as its weakest link.

2024年8月6日 · The Chain of Survival is a series of critical actions designed to improve the chances of survival and recovery for individuals experiencing cardiac arrest. This concept was first introduced by the American Heart Association (AHA) and has become a cornerstone of emergency cardiovascular care.

The “Chain of Survival” refers to the chain of events that must occur in rapid succession to maximize the chances of survival from sudden cardiac arrest (SCA). The metaphor is a simple way to educate the public about its vital role in helping SCA victims.

The Chain of Survival is a systematic approach designed to maximize the chances of survival in cardiac emergencies, particularly in cases of sudden cardiac arrest. It is a sequence of crucial actions that, when executed rapidly and effectively, can significantly increase the likelihood of a positive outcome for the affected individual.

2022年8月29日 · The “chain of survival” is a conceptualisation of the interventions that contribute to a successful outcome after a cardiac arrest; like any chain, it is only as strong as the weakest link; the ultimate goal is not ROSC (return of spontaneous circulation) but to get the patient home with adequate health to enjoy a meaningful life; COMPONENTS

Time is the most critical factor for survival in cardiac arrest. Life-saving interventions must be initiated momentarily to maximize the probability of survival. Several actions must be executed systematically and rapidly. These actions constitute the chain of survival (Figure 1).

The Chain of Survival is a structured, step-by-step approach designed to provide the best possible chance of survival for someone experiencing SCA. Developed by the American Heart Association, it highlights the importance of each step in saving a life.