{"id":113015,"date":"2020-09-15T10:23:01","date_gmt":"2020-09-15T17:23:01","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2020\/09\/the-human-story-of-how-ventilators-came-to-breathe-for-us"},"modified":"2020-09-15T10:23:01","modified_gmt":"2020-09-15T17:23:01","slug":"the-human-story-of-how-ventilators-came-to-breathe-for-us","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2020\/09\/the-human-story-of-how-ventilators-came-to-breathe-for-us","title":{"rendered":"The human story of how ventilators came to breathe for us"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/the-human-story-of-how-ventilators-came-to-breathe-for-us2.jpg\"><\/a><\/p>\n<p>Medical Ethics and \u201cFutility\u201d (Note: Listen here function) <\/p>\n<hr>\n<p>We breathe about 12 to 20 times a minute, without having to think. Inhale: and air flows through the mouth and nose, into the trachea. The bronchi stem out like a wishbone, and keep branching, dividing and dividing, and finally feeding out into the tiny air sacs of alveoli. Capillaries \u2013 blood vessels thinner than hairs \u2013 twine around each alveolus. Both the air sac and the blood vessel are tiny, delicate, one cell thick: portals where blood (the atmosphere of the body) meets air (atmosphere of the world). Oxygen passes from air to blood; carbon dioxide, from blood to air. Then, the exhale pushes that carbon dioxide back out the mouth and nose. Capillaries channel newly oxygenated blood back to the heart. That oxygen fuels the body. That\u2019s why we breathe.<\/p>\n<p>Today, these basics of human respiration and metabolism feel obvious \u2013 and ventilators, the machines that breathe for sick people, do, too. We have so many medical devices, so of course we\u2019d need, and have, machines that help us to breathe. But there\u2019s a strange, and deeply human, story behind how we learned to breathe for each other. It starts long ago, when we didn\u2019t understand breathing at all. When the body\u2019s failure to breathe was incomprehensible, incurable, and fatal. When we had no way of knowing how badly we needed ventilators to keep people alive through those moments of vulnerability, lest those moments be their last.<\/p>\n<p>Medical TV shows have accustomed us to the sight of doctors moving quickly to keep the sickest patients alive \u2013 but that link between hurry and success hasn\u2019t always existed. Up to 100-odd years ago, for most of human history, when doctors had a dying patient, they rushed to do what they knew, but the patient died anyway. It doesn\u2019t matter if you hurry or move slowly if your \u2018cures\u2019 don\u2019t work. Ventilation, the linchpin of critical care medicine, changed that. Doctors could save some of the dying. That new technology helped bring medicine from hopes and crossed fingers to saving lives.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Medical Ethics and \u201cFutility\u201d (Note: Listen here function) We breathe about 12 to 20 times a minute, without having to think. Inhale: and air flows through the mouth and nose, into the trachea. The bronchi stem out like a wishbone, and keep branching, dividing and dividing, and finally feeding out into the tiny air sacs [\u2026]<\/p>\n","protected":false},"author":596,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,30],"tags":[],"class_list":["post-113015","post","type-post","status-publish","format-standard","hentry","category-biotech-medical","category-ethics"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/113015","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/596"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=113015"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/113015\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=113015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=113015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=113015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}