Apologies for not writing last night after a busy day of listening to new information about resuscitation, and meeting with old friends and new acquaintances. Lots of walking around the San Francisco Embarcadero area, and the need to go to sleep early so I could rise at 4am to catch my plane home, lead me to postpone the post I promised on the soon-to-be released new approaches to CPR in children.
Have you ever wondered how it is that health care providers KNOW the right way to bring someone back to life after they have suffered stoppage of the heart (known as cardiac arrest)? Well, for many years it has been basically guess-work, supplemented by gathering data on people who have had this happen to them, as well as some animal studies. For CPR in children, most of us have had to extrapolate from studies in adult populations or animals (at some later time we can discuss the issues of using animals to study human disease). Only recently have researchers been inclined to or been able to really study how children respond to performance of CPR. There are many reasons for this, but the main reason is that (fortunately) children experience cardiac arrest much less frequently than adults.
It is estimated that each year in the US, approximately 300,000 adults may suffer a cardiac arrest, whereas only about 5000 children arrest outside of a hospital. Although a relatively small number, when it happens it is often deadly (about one third will survive). When you divide the total number of children who arrest by the number of places where they may arrest, or the locations in which emergency medical personnel may be called upon to resuscitate them, you can understand that most medical personnel have very limited experience and exposure to children who are so sick that they sustain a cardiac arrest. That is one reason why you want sick children to be cared for in places where they care for a lot of sick children--another topic we can deal with at a later date.
Well, anyway, in the last couple of decades, pediatricians with special expertise in caring for very sick children (pediatric intensivists, pediatric cardiologists, pediatric emergency medicine specialists), have been working diligently with the American Heart Association (AHA) to develop resuscitation guidelines just for kids. Every 5 years or so, they review available research and publish guidelines for how to best resuscitate a child. The latest guidelines will be released on October 18 at www.circ.ahajournals.org along with new guidelines for resusciation of adults.
At Carilion Clinic Children's Hospital, our Pediatric Advanced Life Support program teaches health care providers to resuscitate according to the latest guidelines. We will be updating our educational programs once the AHA releases its recommendations, and revises the training programs. So I will be watching along with you to see the new guidelines when they are released, and we can discuss them at that time. Stay tuned...