This pair of articles from the New England Journal catalogues, happily, the happy endings expected of interventions undertaken to increase early bystander CPR.<\/p>\n
The first article simply describes a 21 year review of outcomes in Sweden following out-of-hospital cardiac arrest, measuring by 30-day survival in patients who received bystander CPR prior to EMS arrival, with those who did not. In this review, 14,869 cases received CPR prior to EMS arrival, with a 30-day survival of 10.5%. The remaining 15,512 cases did not receive CPR prior to EMS arrival, and survival was 4.0%. This advantage remained, essentially, after all adjustments. Thus, as expected, bystander CPR is good.<\/p>\n
The second article is the magnificent one, however. In Stockholm, 5,989 lay volunteers were recruited and trained to perform CPR. Each of these volunteers also consented to make themselves available by contact on their mobile phone to perform CPR in case of a nearby emergency. Patients with suspected OHCA were geolocated, along with those enrolled in the study, and randomized into two groups to either contact nearby volunteers, or not. In the intervention group, 62% received bystander CPR, compared with 48% of the controls. The magnitude of this difference was statistically significant, but, however, the survival difference of 2.6% (CI -2.1 to 7.8) favoring the intervention was not.<\/p>\n
But, I think we can pretty readily agree – if bystander CPR improves survival, and text messages to nearby volunteers improves bystander CPR \u2013 it\u2019s a matter of statistical power, not futility of the intervention. If the cost of recruiting and contacting CPR-capable volunteers is low, it is likely increased neurologically-intact survival is the result.<\/p>\n
This a an excellent initiative I hope is copied around the world.<\/p>\n
\u201cEarly Cardiopulmonary Resuscitation in Out-of-Hospital Cardiac Arrest\u201d \u201cMobile-Phone Dispatch of Laypersons for CPR in Out-of-Hospital Cardiac Arrest\u201d This pair of articles from the New England Journal catalogues, happily, the happy endings expected of interventions undertaken to increase early bystander CPR. The first article simply describes a 21 year review of outcomes in Sweden following out-of-hospital cardiac arrest, measuring by 30-day survival in patients who received bystander CPR prior to EMS arrival, with … Continue reading “New Text Message: Be a Hero! Go!”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"nf_dc_page":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[31,24,30],"tags":[],"class_list":["post-3266","post","type-post","status-publish","format-standard","hentry","category-cardiac-arrest","category-informatics","category-resuscitation"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7KesJ-QG","_links":{"self":[{"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=\/wp\/v2\/posts\/3266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3266"}],"version-history":[{"count":0,"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=\/wp\/v2\/posts\/3266\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.emlitofnote.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/26061835<\/a><\/p>\n
http:\/\/www.ncbi.nlm.nih.gov\/pubmed\/26061836<\/a><\/p>\n\n