{"id":17884,"date":"2022-10-06T23:10:21","date_gmt":"2022-10-06T23:10:21","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17884"},"modified":"2022-10-06T23:10:21","modified_gmt":"2022-10-06T23:10:21","slug":"airplane-cures-deafness-historical-perspective","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/medical-science\/airplane-cures-deafness-historical-perspective\/","title":{"rendered":"Li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng: Ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa b\u1ec7nh \u0111i\u1ebfc v\u00e0 ng\u1ecdng k\u1ef3 l\u1ea1 t\u1eeb th\u1ebf k\u1ef7 tr\u01b0\u1edbc"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa b\u1ec7nh tr\u00ean m\u00e1y bay: Quan \u0111i\u1ec3m l\u1ecbch s\u1eed v\u1ec1 c\u00e1ch \u0111i\u1ec1u tr\u1ecb ch\u1ee9ng \u0111i\u1ebfc v\u00e0 khi\u1ebfm khuy\u1ebft v\u1ec1 l\u1eddi n\u00f3i<\/h2>\n\n<h2 class=\"wp-block-heading\">Ngu\u1ed3n g\u1ed1c c\u1ee7a li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng<\/h2>\n\n<p>V\u00e0o \u0111\u1ea7u nh\u1eefng n\u0103m 1900, h\u00e0ng kh\u00f4ng v\u1eabn c\u00f2n l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 m\u1edbi m\u1ebb v\u00e0 ti\u1ec1m n\u0103ng c\u1ee7a n\u00f3 trong c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf m\u1edbi ch\u1ec9 b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c kh\u00e1m ph\u00e1. M\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb kh\u00e1c th\u01b0\u1eddng v\u00e0 g\u00e2y tranh c\u00e3i nh\u1ea5t xu\u1ea5t hi\u1ec7n trong th\u1eddi gian n\u00e0y l\u00e0 s\u1eed d\u1ee5ng c\u00e1c chuy\u1ebfn bay tr\u00ean m\u00e1y bay \u0111\u1ec3 ch\u1eefa ch\u1ee9ng \u0111i\u1ebfc v\u00e0 khi\u1ebfm khuy\u1ebft v\u1ec1 l\u1eddi n\u00f3i.<\/p>\n\n<h2 class=\"wp-block-heading\">&#8220;Ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa b\u1ec7nh tr\u00ean m\u00e1y bay&#8221; \u0111\u1ed1i v\u1edbi ch\u1ee9ng \u0111i\u1ebfc<\/h2>\n\n<p>\u00dd t\u01b0\u1edfng r\u1eb1ng c\u00e1c chuy\u1ebfn bay tr\u00ean m\u00e1y bay c\u00f3 th\u1ec3 ch\u1eefa ch\u1ee9ng \u0111i\u1ebfc b\u1eaft ngu\u1ed3n t\u1eeb \u0111\u1ea7u nh\u1eefng n\u0103m 1920, khi c\u00e1c b\u00e1c s\u0129 b\u1eaft \u0111\u1ea7u k\u00ea \u0111\u01a1n nh\u1eefng chuy\u1ebfn bay n\u00e0y nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb ch\u1ee9ng cu\u1ed3ng lo\u1ea1n. L\u00fd thuy\u1ebft cho r\u1eb1ng nh\u1eefng thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t v\u1ec1 \u0111\u1ed9 cao v\u00e0 c\u00e1c \u0111\u1ed9ng t\u00e1c nh\u00e0o l\u1ed9n tr\u00ean kh\u00f4ng d\u1eef d\u1ed9i s\u1ebd khi\u1ebfn b\u1ec7nh nh\u00e2n tho\u00e1t kh\u1ecfi c\u00e1c tri\u1ec7u ch\u1ee9ng t\u00e2m l\u00fd c\u1ee7a m\u00ecnh, bao g\u1ed3m c\u1ea3 m\u1ea5t th\u00ednh l\u1ef1c.<\/p>\n\n<p>M\u1ed9t trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u1ed5i ti\u1ebfng nh\u1ea5t v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa b\u1ec7nh b\u1eb1ng m\u00e1y bay l\u00e0 tr\u01b0\u1eddng h\u1ee3p c\u1ee7a Henry A. Renz, Jr., m\u1ed9t c\u1ef1u chi\u1ebfn binh 22 tu\u1ed5i \u0111\u00e3 m\u1ea5t gi\u1ecdng n\u00f3i sau m\u1ed9t ch\u1ea5n th\u01b0\u01a1ng trong chi\u1ebfn tranh. Sau m\u1ed9t chuy\u1ebfn bay tr\u00ean m\u00e1y bay duy nh\u1ea5t, bao g\u1ed3m c\u00e1c \u0111\u1ed9ng t\u00e1c b\u1ed5 nh\u00e0o v\u00e0 l\u1ed9n v\u00f2ng, Renz \u0111\u01b0\u1ee3c cho l\u00e0 \u0111\u00e3 l\u1ea5y l\u1ea1i \u0111\u01b0\u1ee3c gi\u1ecdng n\u00f3i c\u1ee7a m\u00ecnh.<\/p>\n\n<h2 class=\"wp-block-heading\">C\u01a1n s\u1ed1t c\u00e1c chuy\u1ebfn bay d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u00ednh<\/h2>\n\n<p>S\u1ef1 h\u1ed3i ph\u1ee5c c\u1ee7a Renz \u0111\u00e3 tr\u1edf th\u00e0nh ti\u00eau \u0111\u1ec1 tr\u00ean c\u00e1c trang b\u00e1o tr\u00ean to\u00e0n qu\u1ed1c, v\u00e0 ch\u1eb3ng bao l\u00e2u sau, nh\u1eefng b\u1ec7nh nh\u00e2n kh\u00e1c b\u1ecb khi\u1ebfm khuy\u1ebft v\u1ec1 l\u1eddi n\u00f3i v\u00e0 th\u00ednh gi\u00e1c c\u0169ng \u0111\u1ed5 x\u00f4 \u0111\u1ebfn v\u1edbi li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;c\u00e1c chuy\u1ebfn bay d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u00ednh&#8221; v\u00e0 nhanh ch\u00f3ng tr\u1edf th\u00e0nh m\u1ed1t \u1edf c\u1ea3 Hoa K\u1ef3 v\u00e0 Anh.<\/p>\n\n<p>M\u1ed9t s\u1ed1 b\u1ec7nh nh\u00e2n \u0111\u00e3 b\u00e1o c\u00e1o r\u1eb1ng th\u00ednh gi\u00e1c c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 sau nh\u1eefng chuy\u1ebfn bay d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u00ednh, trong khi nh\u1eefng b\u1ec7nh nh\u00e2n kh\u00e1c th\u00ec kh\u00f4ng th\u1ea5y c\u00f3 l\u1ee3i \u00edch g\u00ec. Hi\u1ec7u qu\u1ea3 c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb n\u00e0y ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c ch\u1ee9ng minh b\u1eb1ng khoa h\u1ecdc, nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng ng\u0103n \u0111\u01b0\u1ee3c c\u00e1c b\u00e1c s\u0129 v\u00e0 c\u00e1c phi c\u00f4ng bi\u1ec3u di\u1ec5n ti\u1ebfp t\u1ee5c cung c\u1ea5p d\u1ecbch v\u1ee5 n\u00e0y cho nh\u1eefng b\u1ec7nh nh\u00e2n \u0111ang tuy\u1ec7t v\u1ecdng.<\/p>\n\n<h2 class=\"wp-block-heading\">R\u1ee7i ro c\u1ee7a li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng<\/h2>\n\n<p>Trong khi m\u1ed9t s\u1ed1 chuy\u1ebfn bay d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u00ednh \u0111\u00e3 mang l\u1ea1i k\u1ebft qu\u1ea3 ph\u1ee5c h\u1ed3i k\u1ef3 di\u1ec7u, th\u00ec m\u1ed9t s\u1ed1 chuy\u1ebfn bay kh\u00e1c l\u1ea1i k\u1ebft th\u00fac b\u1eb1ng bi k\u1ecbch. V\u00e0o th\u00e1ng 4 n\u0103m 1928, m\u1ed9t ngh\u1ec7 s\u0129 d\u01b0\u01a1ng c\u1ea7m chuy\u00ean nghi\u1ec7p \u0111\u00e3 thi\u1ec7t m\u1ea1ng trong m\u1ed9t v\u1ee5 tai n\u1ea1n m\u00e1y bay khi c\u1ed1 g\u1eafng ch\u1eefa ch\u1ee9ng m\u1ea5t th\u00ednh l\u1ef1c c\u1ee7a m\u00ecnh. B\u1ed1n th\u00e1ng sau, m\u1ed9t c\u1eadu b\u00e9 khi\u1ebfm th\u00ednh s\u00e1u tu\u1ed5i v\u00e0 phi c\u00f4ng c\u1ee7a c\u1eadu \u0111\u00e3 thi\u1ec7t m\u1ea1ng trong m\u1ed9t v\u1ee5 tai n\u1ea1n t\u01b0\u01a1ng t\u1ef1.<\/p>\n\n<p>Khi nh\u1eefng r\u1ee7i ro c\u1ee7a li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng tr\u1edf n\u00ean r\u00f5 r\u00e0ng h\u01a1n, c\u1ed9ng \u0111\u1ed3ng y khoa \u0111\u00e3 b\u1eaft \u0111\u1ea7u b\u00e1c b\u1ecf c\u00e1c tuy\u00ean b\u1ed1 c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. T\u1ea1p ch\u00ed c\u1ee7a Hi\u1ec7p h\u1ed9i Y khoa Hoa K\u1ef3 g\u1ecdi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 &#8220;th\u01b0\u1eddng v\u00f4 \u00edch v\u00e0 th\u01b0\u1eddng g\u00e2y t\u1eed vong&#8221;, trong khi T\u1ea1p ch\u00ed v\u1ec1 ng\u01b0\u1eddi c\u00e2m \u0111i\u1ebfc \u0111\u00e3 ch\u1ec9 tr\u00edch c\u00e1c b\u1eadc cha m\u1eb9 v\u00ec \u0111\u00e3 \u0111\u1eb7t con m\u00ecnh v\u00e0o t\u00ecnh th\u1ebf nguy hi\u1ec3m.<\/p>\n\n<h2 class=\"wp-block-heading\">S\u1ef1 suy t\u00e0n c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa b\u1ec7nh b\u1eb1ng m\u00e1y bay<\/h2>\n\n<p>\u0110\u1ebfn cu\u1ed1i nh\u1eefng n\u0103m 1920, c\u01a1n s\u1ed1t c\u00e1c chuy\u1ebfn bay d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u00ednh \u0111\u00e3 b\u1eaft \u0111\u1ea7u l\u1eafng xu\u1ed1ng. Qu\u00e2n \u0111\u1ed9i, c\u00e1c nh\u00e0 t\u00e2m l\u00fd h\u1ecdc v\u00e0 c\u00e1c t\u1ed5 ch\u1ee9c d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u00ednh \u0111\u1ec1u l\u00ean \u00e1n ph\u01b0\u01a1ng ph\u00e1p n\u00e0y v\u00ec kh\u00f4ng c\u00f3 c\u01a1 s\u1edf khoa h\u1ecdc. Ngo\u00e0i ra, nhi\u1ec1u phi c\u00f4ng bi\u1ec3u di\u1ec5n \u0111\u00e3 t\u00ecm ra nh\u1eefng c\u00e1ch kh\u00e1c an to\u00e0n h\u01a1n \u0111\u1ec3 ki\u1ebfm s\u1ed1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 chuy\u00ean ch\u1edf th\u01b0 t\u00edn b\u1eb1ng \u0111\u01b0\u1eddng h\u00e0ng kh\u00f4ng cho C\u1ee5c B\u01b0u \u0111i\u1ec7n Hoa K\u1ef3.<\/p>\n\n<h2 class=\"wp-block-heading\">Di s\u1ea3n c\u1ee7a li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng<\/h2>\n\n<p>M\u1eb7c d\u00f9 c\u00f3 hi\u1ec7u qu\u1ea3 \u0111\u00e1ng ng\u1edd v\u00e0 nh\u1eefng h\u1eadu qu\u1ea3 bi th\u1ea3m, li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng \u0111\u00e3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 \u0111\u1ed9c \u0111\u00e1o trong l\u1ecbch s\u1eed h\u00e0ng kh\u00f4ng v\u00e0 y h\u1ecdc. N\u00f3 \u0111\u00e3 ch\u1ee9ng minh s\u1ef1 s\u1eb5n s\u00e0ng c\u1ee7a c\u00e1c b\u00e1c s\u0129 v\u00e0 b\u1ec7nh nh\u00e2n trong vi\u1ec7c kh\u00e1m ph\u00e1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb kh\u00f4ng theo quy \u01b0\u1edbc v\u00e0 nh\u1ea5n m\u1ea1nh t\u1ea7m quan tr\u1ecdng c\u1ee7a vi\u1ec7c x\u00e1c nh\u1eadn khoa h\u1ecdc trong th\u1ef1c h\u00e0nh y t\u1ebf.<\/p>\n\n<p>Ng\u00e0y nay, li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb c\u00e1c ch\u1ee9ng khi\u1ebfm th\u00ednh ho\u1eb7c khi\u1ebfm khuy\u1ebft v\u1ec1 l\u1eddi n\u00f3i. Tuy nhi\u00ean, cu\u1ed9c t\u00ecm ki\u1ebfm c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb m\u1edbi v\u00e0 s\u00e1ng t\u1ea1o cho c\u00e1c t\u00ecnh tr\u1ea1ng n\u00e0y v\u1eabn ti\u1ebfp t\u1ee5c, v\u00e0 di s\u1ea3n c\u1ee7a li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng v\u1eabn l\u00e0 l\u1eddi nh\u1eafc nh\u1edf v\u1ec1 s\u1ee9c m\u1ea1nh c\u1ee7a s\u1ef1 s\u00e1ng t\u1ea1o c\u1ee7a con ng\u01b0\u1eddi v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a y h\u1ecdc d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng.<\/p>\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng hi\u1ec3u bi\u1ebft b\u1ed5 sung<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>Vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c \u0111\u1ed9ng t\u00e1c nh\u00e0o l\u1ed9n tr\u00ean kh\u00f4ng \u0111\u1ec3 t\u1ea1o ra ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa b\u1ec7nh v\u1ec1 m\u1eb7t t\u00e2m l\u00fd l\u00e0 m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn m\u1edbi m\u1ebb v\u00e0 g\u00e2y tranh c\u00e3i v\u00e0o \u0111\u1ea7u th\u1ebf k\u1ef7 20.<\/li>\n<li>Hi\u1ec7u qu\u1ea3 c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa b\u1ec7nh b\u1eb1ng m\u00e1y bay ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c ch\u1ee9ng minh b\u1eb1ng khoa h\u1ecdc v\u00e0 k\u1ebft qu\u1ea3 kh\u00e1c nhau r\u1ea5t nhi\u1ec1u t\u00f9y thu\u1ed9c v\u00e0o t\u1eebng b\u1ec7nh nh\u00e2n.<\/li>\n<li>C\u00e1c r\u1ee7i ro c\u1ee7a li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng, bao g\u1ed3m c\u1ea3 tai n\u1ea1n m\u00e1y bay v\u00e0 t\u1eed vong, l\u00e0 r\u1ea5t \u0111\u00e1ng k\u1ec3 v\u00e0 l\u00e0m d\u1ea5y l\u00ean c\u00e1c m\u1ed1i lo ng\u1ea1i v\u1ec1 m\u1eb7t \u0111\u1ea1o \u0111\u1ee9c.<\/li>\n<li>S\u1ef1 suy t\u00e0n c\u1ee7a c\u00e1c chuy\u1ebfn bay d\u00e0nh cho ng\u01b0\u1eddi khi\u1ebfm th\u00ednh l\u00e0 do s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a ch\u1ee7 ngh\u0129a ho\u00e0i nghi khoa h\u1ecdc, s\u1ef1 s\u1eb5n c\u00f3 c\u1ee7a c\u00e1c ph\u01b0\u01a1ng ph\u00e1p thay th\u1ebf an to\u00e0n h\u01a1n v\u00e0 vi\u1ec7c nh\u1eadn ra nh\u1eefng r\u1ee7i ro li\u00ean quan.<\/li>\n<li>Di s\u1ea3n c\u1ee7a li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng n\u1eb1m \u1edf ch\u1ed7 n\u00f3 ch\u1ee9ng minh cho s\u1ef1 s\u1eb5n s\u00e0ng kh\u00e1m ph\u00e1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb kh\u00f4ng theo quy \u01b0\u1edbc v\u00e0 t\u1ea7m quan tr\u1ecdng c\u1ee7a y h\u1ecdc d\u1ef1a tr\u00ean b\u1eb1ng ch\u1ee9ng.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Ph\u01b0\u01a1ng ph\u00e1p ch\u1eefa b\u1ec7nh tr\u00ean m\u00e1y bay: Quan \u0111i\u1ec3m l\u1ecbch s\u1eed v\u1ec1 c\u00e1ch \u0111i\u1ec1u tr\u1ecb ch\u1ee9ng \u0111i\u1ebfc v\u00e0 khi\u1ebfm khuy\u1ebft v\u1ec1 l\u1eddi n\u00f3i Ngu\u1ed3n g\u1ed1c c\u1ee7a li\u1ec7u ph\u00e1p h\u00e0ng kh\u00f4ng&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3029],"tags":[23451,23452,23457,705,23455,23453,23456,23454],"class_list":["post-17884","post","type-post","status-publish","format-standard","hentry","category-medical-science","tag-airplane-cures","tag-deafness","tag-historical-treatments","tag-medical-history","tag-aviation-therapy","tag-hearing-loss","tag-stunt-pilots","tag-speech-impairments"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=17884"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17884\/revisions"}],"predecessor-version":[{"id":17885,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17884\/revisions\/17885"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=17884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=17884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=17884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}