{"id":3293,"date":"2023-10-31T01:45:18","date_gmt":"2023-10-31T01:45:18","guid":{"rendered":"http:\/\/baovebachthang.com\/?p=3293"},"modified":"2023-11-09T02:01:17","modified_gmt":"2023-11-09T02:01:17","slug":"duoi-nuoc-la-gi-va-cach-so-cuu","status":"publish","type":"post","link":"https:\/\/baovebachthang.com\/duoi-nuoc-la-gi-va-cach-so-cuu\/","title":{"rendered":"T\u00ecm hi\u1ec3u \u0111u\u1ed1i n\u01b0\u1edbc l\u00e0 g\u00ec v\u00e0 c\u00e1ch s\u01a1 c\u1ee9u khi g\u1eb7p s\u1ef1 c\u1ed1"},"content":{"rendered":"

\u0110u\u1ed1i n\u01b0\u1edbc l\u00e0 tai n\u1ea1n x\u1ea3y ra ph\u1ed5 bi\u1ebfn \u1edf c\u00e1c khu v\u1ef1c g\u1ea7n bi\u1ec3n, s\u00f4ng, su\u1ed1i, h\u1ed3,\u2026 \u0110\u00e2y c\u0169ng l\u00e0 01 trong 03 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y n\u00ean t\u1eed vong cho thanh \u2013 thi\u1ebfu ni\u00ean hi\u1ec7n nay. \u0110u\u1ed1i n\u01b0\u1edbc c\u00f3 th\u1ec3 x\u1ea3y ra t\u1ea1i b\u1ea5t k\u1ef3 n\u01a1i n\u00e0o c\u00f3 n\u01b0\u1edbc khi kh\u00f4ng c\u1ea9n th\u1eadn. Do \u0111\u00f3 c\u1ea7n t\u00ecm hi\u1ec3u k\u1ef9 \u0111u\u1ed1i n\u01b0\u1edbc l\u00e0 g\u00ec<\/strong> v\u00e0 c\u00e1ch s\u01a1 c\u1ee9u \u0111\u1ec3 v\u1eeba b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe c\u1ee7a b\u1ea3n th\u00e2n, v\u1eeba b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe cho nh\u1eefng ng\u01b0\u1eddi xung quanh. C\u00f9ng b\u1ea3o v\u1ec7 B\u00e1ch Th\u1eafng t\u00ecm hi\u1ec3u k\u1ef9 h\u01a1n v\u1ec1 t\u00ecnh tr\u1ea1ng \u0111u\u1ed1i n\u01b0\u1edbc trong n\u1ed9i dung d\u01b0\u1edbi \u0111\u00e2y nh\u00e9.<\/em><\/p>\n

\"\u0110u\u1ed1i<\/a>
\u0110u\u1ed1i n\u01b0\u1edbc l\u00e0 nguy\u00ean nh\u00e2n t\u1eed vong l\u1edbn cho tr\u1ebb em hi\u1ec7n nay<\/figcaption><\/figure>\n

1.\u00a0\u00a0\u00a0\u00a0 \u0110u\u1ed1i n\u01b0\u1edbc l\u00e0 g\u00ec?<\/h2>\n

Theo \u0111\u1ecbnh ngh\u0129a c\u1ee7a T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi WHO, \u0111u\u1ed1i n\u01b0\u1edbc l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng suy h\u00f4 h\u1ea5p x\u1ea3y ra \u1edf ng\u01b0\u1eddi l\u1edbn ho\u1eb7c tr\u1ebb nh\u1ecf khi b\u1ecb ch\u1ea5t l\u1ecfng x\u00e2m nh\u1eadp v\u00e0o kh\u00ed qu\u1ea3n g\u00e2y kh\u00f3 th\u1edf. H\u1eadu qu\u1ea3 do ng\u1ea1t th\u1edf c\u00f3 th\u1ec3 d\u1eabn t\u1edbi t\u00ecnh tr\u1ea1ng kh\u00f4ng t\u1eed vong (g\u1ea7n ch\u1ebft \u0111u\u1ed1i) ho\u1eb7c t\u1eed vong. M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00f2n \u0111\u1ec3 l\u1ea1i nh\u1eefng t\u1ed5n h\u1ea1i nghi\u00eam tr\u1ecdng kh\u00e1c cho h\u1ec7 th\u1ea7n kinh.<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Ph\u00e2n bi\u1ec7t \u0111u\u1ed1i n\u01b0\u1edbc \u01b0\u1edbt v\u00e0 \u0111u\u1ed1i n\u01b0\u1edbc kh\u00f4<\/h3>\n

\u0110u\u1ed1i n\u01b0\u1edbc \u0111\u01b0\u1ee3c ph\u00e2n chia th\u00e0nh 02 lo\u1ea1i l\u00e0 \u0111u\u1ed1i n\u01b0\u1edbc \u01b0\u1edbt v\u00e0 \u0111u\u1ed1i n\u01b0\u1edbc kh\u00f4<\/p>\n

+\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u0110u\u1ed1i n\u01b0\u1edbc \u01b0\u1edbt<\/h4>\n

\u0110u\u1ed1i n\u01b0\u1edbc \u01b0\u1edbt l\u00e0 t\u00ecnh tr\u1ea1ng \u0111u\u1ed1i n\u01b0\u1edbc khi n\u1ea1n nh\u00e2n c\u00f3 \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p b\u1ecb ng\u1eadp n\u01b0\u1edbc. \u0110\u00e2y l\u00e0 tai n\u1ea1n \u0111u\u1ed1i n\u01b0\u1edbc ph\u1ed5 bi\u1ebfn nh\u1ea5t hi\u1ec7n nay. Sau khi n\u1ea1n nh\u00e2n r\u01a1i xu\u1ed1ng n\u01b0\u1edbc, \u0111\u1ea7u s\u1ebd b\u1ecb ch\u00ecm d\u01b0\u1edbi n\u01b0\u1edbc. Khi \u0111\u00f3 n\u1ea1n nh\u00e2n s\u1ebd c\u00f3 ph\u1ea3n x\u1ea1 ng\u1eebng th\u1edf kho\u1ea3ng 02 ph\u00fat. Ti\u1ebfp \u0111\u00f3 h\u1ecd ph\u1ea3i th\u1edf do h\u1ebft kh\u00ed oxy, khi h\u00edt th\u1edf n\u01b0\u1edbc s\u1ebd x\u00e2m nh\u1eadp v\u00e0o m\u0169i, mi\u1ec7ng. Tai n\u1ea1n n\u00e0y s\u1ebd g\u00e2y t\u1eed vong trong v\u00f2ng 02 \u2013 04 ph\u00fat.<\/p>\n

+\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u0110u\u1ed1i n\u01b0\u1edbc kh\u00f4<\/h4>\n

\u0110u\u1ed1i n\u01b0\u1edbc kh\u00f4 l\u00e0 t\u00ecnh tr\u1ea1ng \u0111u\u1ed1i n\u01b0\u1edbc x\u1ea3y ra do xu\u1ea5t hi\u1ec7n c\u00e1c tri\u1ec7u ch\u1ee9ng co th\u1eaft thanh qu\u1ea3n khi \u0111\u1ea7u n\u1ea1n nh\u00e2n b\u1ecb ng\u1eadp trong n\u01b0\u1edbc. T\u00ecnh tr\u1ea1ng n\u00e0y khi\u1ebfn c\u00e1c m\u00f4 t\u1ebf b\u00e0o b\u1ecb thi\u1ebfu oxy v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u1eed vong trong v\u00f2ng 2-3 ph\u00fat<\/p>\n

–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u1ec7nh l\u00fd do t\u00ecnh tr\u1ea1ng \u0111u\u1ed1i n\u01b0\u1edbc g\u00e2y n\u00ean<\/h3>\n

Khi x\u1ea3y ra t\u00ecnh tr\u1ea1ng \u0111u\u1ed1i n\u01b0\u1edbc th\u00ec m\u1ed9t s\u1ed1 b\u1ec7nh l\u00fd ph\u1ed5 bi\u1ebfn th\u01b0\u1eddng x\u1ea3y ra g\u1ed3m:<\/p>\n

+\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Ng\u1ea1t th\u1edf c\u1ea5p t\u00ednh do thi\u1ebfu oxy<\/h4>\n

Thi\u1ebfu oxy l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra t\u00ecnh tr\u1ea1ng ch\u1ebft \u0111u\u1ed1i. Thi\u1ebfu oxy \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn n\u00e3o b\u1ed9, tim v\u00e0 c\u00e1c c\u01a1 quan kh\u00e1c. Thi\u1ebfu oxy n\u00e3o c\u00f3 th\u1ec3 g\u00e2y ra t\u00ecnh tr\u1ea1ng ph\u00f9 n\u00e3o ho\u1eb7c g\u00e2y ra di ch\u1ee9ng th\u1ea7n kinh v\u0129nh vi\u1ec5n. Ngo\u00e0i ra, thi\u1ebfu oxy c\u00f2n g\u00e2y ra t\u1ed5n th\u01b0\u01a1ng ph\u1ed5i d\u1eabn \u0111\u1ebfn t\u00ednh tr\u1ea1ng thi\u1ebfu oxy mu\u1ed9n. Trong qu\u00e1 tr\u00ecnh h\u00edt th\u1edf do thi\u1ebfu oxy c\u00f3 th\u1ec3 khi\u1ebfn c\u00e1c h\u1ea1t b\u1ee5i, h\u00f3a ch\u1ea5t b\u1ecb h\u00fat v\u00e0o ph\u1ed5i. \u0110i\u1ec1u n\u00e0y g\u00e2y ra c\u00e1c b\u1ec7nh vi\u00eam ph\u1ed5i do vi khu\u1ea9n ho\u1eb7c vi\u00eam ph\u1ed5i h\u00f3a h\u1ecdc.<\/p>\n

+\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 H\u1ea1 th\u00e2n nhi\u1ec7t<\/h4>\n

Khi ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc l\u00e2u c\u01a1 th\u1ec3 s\u1ebd b\u1ecb h\u1ea1 th\u00e2n nhi\u1ec7t. T\u00ecnh tr\u1ea1ng h\u1ea1 th\u00e2n nhi\u1ec7t c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch th\u00edch b\u1eb1ng ph\u1ea3n x\u1ea1 tuy nhi\u00ean n\u1ebfu \u0111\u1ec3 l\u00e2u c\u00f3 th\u1ec3 g\u00e2y nguy hi\u1ec3m t\u00ednh m\u1ea1ng. Ngo\u00e0i ra, th\u00e2n nhi\u1ec7t h\u1ea1 s\u1ebd l\u00e0m gi\u1ea3m nhu c\u1ea7u oxy c\u1ee7a c\u00e1c m\u00f4, \u0111i\u1ec1u n\u00e0y g\u00e2y t\u1ed5n th\u01b0\u01a1ng m\u00f4 v\u00e0 l\u00e0m t\u0103ng nguy c\u01a1 t\u1eed vong.<\/p>\n

+\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Toan chuy\u1ec3n h\u00f3a<\/h4>\n

T\u00ecnh tr\u1ea1ng toan chuy\u1ec3n h\u00f3a x\u1ea3y ra khi n\u1ea1n nh\u00e2n b\u1ecb thi\u1ebfu oxy \u1edf m\u00f4 t\u1ebf b\u00e0o, \u1ee9 \u0111\u1ecdng axit lactic, r\u1ed1i lo\u1ea1n \u0111i\u1ec7n gi\u1ea3i v\u00e0 g\u00e2y ra t\u00ecnh tr\u1ea1ng n\u00f4n m\u1eeda nhi\u1ec1u. Toan chuy\u1ec3n h\u00f3a c\u00f3 th\u1ec3 l\u00e0m t\u00e1n huy\u1ebft, t\u0103ng l\u01b0\u1ee3ng kali, natri,\u2026 trong m\u00e1u.<\/p>\n

+\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 C\u00e1c th\u01b0\u01a1ng t\u00edch kh\u00e1c<\/h4>\n

\u0110\u1ed1i v\u1edbi c\u00e1c tai n\u1ea1n \u0111u\u1ed1i n\u01b0\u1edbc n\u01b0\u1edbc x\u1ea3y ra \u1edf ng\u01b0\u1eddi l\u01b0\u1edbt s\u00f3ng, l\u01b0\u1edbt m\u1eb7t n\u01b0\u1edbc, \u0111i thuy\u1ec1n,\u2026 c\u00f3 th\u1ec3 b\u1ecb c\u00e1c ch\u1ea5n th\u01b0\u01a1ng kh\u00e1c do qu\u00e1 tr\u00ecnh va ch\u1ea1m. M\u1ed9t s\u1ed1 b\u1ed9 ph\u1eadn d\u1ec5 ch\u1ea5n th\u01b0\u01a1ng g\u1ed3m x\u01b0\u01a1ng, \u0111\u1ea7u, m\u00f4 m\u1ec1m,\u2026 M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00f2n d\u1eabn \u0111\u1ebfn th\u01b0\u01a1ng t\u00edch c\u1ed5 ho\u1eb7c c\u00e1c khu v\u1ef1c c\u1ed9t s\u1ed1ng kh\u00e1c.<\/p>\n

\"\u0110u\u1ed1i<\/a>
\u0110u\u1ed1i n\u01b0\u1edbc g\u00e2y ra nhi\u1ec1u b\u1ec7nh l\u00fd kh\u00e1c nhau cho c\u01a1 th\u1ec3<\/figcaption><\/figure>\n

2.\u00a0\u00a0\u00a0\u00a0 Nguy\u00ean nh\u00e2n g\u00e2y ra \u0111u\u1ed1i n\u01b0\u1edbc<\/h2>\n

B\u1ea1n \u0111\u00e3 hi\u1ec3u \u0111u\u1ed1i n\u01b0\u1edbc l\u00e0 g\u00ec c\u0169ng nh\u01b0 c\u00e1c b\u1ec7nh l\u00fd c\u1ee7a t\u00ecnh tr\u1ea1ng \u0111u\u1ed1i n\u01b0\u1edbc. V\u1eady nguy\u00ean nh\u00e2n g\u00e2y ra \u0111u\u1ed1i n\u01b0\u1edbc do \u0111\u00e2u?<\/p>\n

C\u00f3 r\u1ea5t nhi\u1ec1u nguy\u00ean nh\u00e2n g\u00e2y ra tai n\u1ea1n \u0111u\u1ed1i n\u01b0\u1edbc nh\u01b0ng ph\u1ed5 bi\u1ebfn l\u00e0 c\u00e1c nguy\u00ean nh\u00e2n sau:<\/p>\n