The American Heart Association (AHA) is a nonprofit organization in the United States that funds cardiovascular medical research, educates consumers on healthy living and fosters appropriate cardiac care in an effort to reduce disability and deaths caused by cardiovascular disease and stroke. Originally formed in New York City in 1915, it is currently headquartered in Dallas, Texas. The American Heart Association is a national voluntary health agency.
They are known for publishing guidelines on cardiovascular disease and prevention, standards on basic life support, advanced cardiac life support (ACLS), and pediatric advanced life support (PALS), and in 2014 issued its first guidelines for preventing strokes in women. They are known also for operating a number of highly visible public service campaigns starting in the 1970s, and also operate a number of fundraising events. In 1994, the Chronicle of Philanthropy, an industry publication, released a study that showed the American Heart Association was ranked as the 5th "most popular charity/non-profit in America." The association was listed as the 22nd largest charity by Forbes in 2018.
The mission of the organization, updated in 2018, is "To be a relentless force for a world of longer, healthier lives."
The American Heart Association grew out of a set of smaller precursor groups. The primary precursor was the Association for the Prevention and Relief of Heart Disease, formed in New York City in 1915, to study whether patients with heart disease could safely return to work. Several similar organizations formed or evolved in Boston, Philadelphia, and Chicago in the 1920s. Recognizing the need for a national organization to share research and promote findings, the American Heart Association was formed in 1924 by six cardiologists representing several of these precursor groups.
The AHA remained small until the 1940s when it was selected for support by Procter & Gamble, via their PR firm, from a list of applicant charities. Procter & Gamble gave $1.
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vignette|Défibrillateur prêt à l'emploi dans un lieu public, établissement recevant du public, immeuble de grande hauteur ou établissement recevant des travailleurs Un défibrillateur automatisé externe (DAE) en France ou défibrillateur externe automatisé (DEA) au Québec est un appareil portatif, fonctionnant au moyen d'une batterie et de deux électrodes, dont le rôle est d'analyser l'activité électrique du cœur d'une personne en arrêt cardiorespiratoire. Il est parfois dénommé AED de l'anglais automated external defibrillator.
Un accident vasculaire cérébral (AVC), anciennement accident cérébrovasculaire (ACV) et populairement appelé attaque cérébrale, infarctus cérébral ou congestion cérébrale (AVC et ACV étant tous deux des terminologies acceptées), est un déficit neurologique soudain d'origine vasculaire causé par un infarctus ou une hémorragie au niveau du cerveau. Le terme souligne l'aspect soudain ou brutal des symptômes, mais dans la plupart des cas les causes de cette affection sont internes (liées à l'âge, l'alimentation ou l'hygiène de vie, notamment).
Basic life support (BLS) is a level of medical care which is used for patients with life-threatening illnesses or injuries until they can be given full medical care by advanced life support providers (paramedics, nurses, physicians). It can be provided by trained medical personnel, such as emergency medical technicians, and by qualified bystanders. The International Liaison Committee on Resuscitation (ILCOR) was formed in 1992 to coordinate the efforts of resuscitation worldwide.
Explore la conception des circuits pour les mesures ECG et PPG, couvrant l'impédance, les sources d'interférence, les amplificateurs différentiels et l'impédance d'entrée infinie.
In the last few years, stroke ranked as the second most common cause of death and is the third most significant condition affecting disability-adjusted life years (DALYs) worldwide. Being the most prevalent and quality of life impacting post-stroke symptom ...
Background: The impact of acute unilateral injury on spontaneous electrical activity in both vagus nerves at the heart level is poorly understood. We investigated the immediate neuroelectrical response after right or left cardiac vagal nerve transection (V ...
Motivated by the need for a better understanding of post-stroke recovery and new biomarkers to improve stroke patient stratification and outcomes, this thesis investigated structure-function coupling and its role in post-stroke recovery. Furthermore, in or ...