{"id":10677,"date":"2024-01-15T01:12:50","date_gmt":"2024-01-15T01:12:50","guid":{"rendered":"https:\/\/pato.com.sg\/vascularclinicwebsite\/?p=10677"},"modified":"2025-11-03T07:28:18","modified_gmt":"2025-11-03T07:28:18","slug":"what-is-an-ivc-filter","status":"publish","type":"post","link":"https:\/\/www.vascularclinic.sg\/vi\/what-is-an-ivc-filter\/","title":{"rendered":"B\u1ed9 l\u1ecdc IVC l\u00e0 g\u00ec?"},"content":{"rendered":"
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B\u1ed9 l\u1ecdc IVC, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9 l\u1ecdc t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi, l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb y t\u1ebf nh\u1ecf \u0111\u01b0\u1ee3c c\u1ea5y v\u00e0o t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi, l\u00e0 t\u0129nh m\u1ea1ch l\u1edbn mang m\u00e1u kh\u1eed oxy t\u1eeb ph\u1ea7n d\u01b0\u1edbi c\u01a1 th\u1ec3 tr\u1edf v\u1ec1 tim. M\u1ee5c \u0111\u00edch c\u1ee7a b\u1ed9 l\u1ecdc IVC l\u00e0 b\u1eaft c\u00e1c c\u1ee5c m\u00e1u \u0111\u00f4ng c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh \u1edf ch\u00e2n tr\u01b0\u1edbc khi ch\u00fang di chuy\u1ec3n \u0111\u1ebfn ph\u1ed5i v\u00e0 g\u00e2y ra t\u00ecnh tr\u1ea1ng \u0111e d\u1ecda t\u00ednh m\u1ea1ng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 t\u1eafc m\u1ea1ch ph\u1ed5i. N\u00f3 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u1edf nh\u1eefng b\u1ec7nh nh\u00e2n c\u00f3 nguy c\u01a1 cao h\u00ecnh th\u00e0nh c\u1ee5c m\u00e1u \u0111\u00f4ng nh\u01b0ng kh\u00f4ng th\u1ec3 d\u00f9ng thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng m\u00e1u ho\u1eb7c \u0111\u00e3 g\u1eb7p bi\u1ebfn ch\u1ee9ng v\u1edbi ch\u00fang.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Khi n\u00e0o th\u00ec v\u1ecb tr\u00ed \u0111\u1eb7t b\u1ed9 l\u1ecdc IVC s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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\u1ee8ng c\u1eed vi\u00ean \u0111i\u1ec3n h\u00ecnh cho b\u1ed9 l\u1ecdc IVC l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 nguy c\u01a1 cao h\u00ecnh th\u00e0nh c\u1ee5c m\u00e1u \u0111\u00f4ng nh\u01b0ng kh\u00f4ng th\u1ec3 d\u00f9ng thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng m\u00e1u ho\u1eb7c \u0111\u00e3 g\u1eb7p bi\u1ebfn ch\u1ee9ng v\u1edbi ch\u00fang. M\u1ed9t s\u1ed1 t\u00ecnh hu\u1ed1ng ph\u1ed5 bi\u1ebfn c\u00f3 th\u1ec3 xem x\u00e9t b\u1ed9 l\u1ecdc IVC bao g\u1ed3m:<\/p>

  1. Huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT)<\/a>:<\/strong> Nh\u1eefng ng\u01b0\u1eddi c\u00f3 ti\u1ec1n s\u1eed DVT ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi c\u00f3 nguy c\u01a1 cao ph\u00e1t tri\u1ec3n DVT, ch\u1eb3ng h\u1ea1n nh\u01b0 nh\u1eefng ng\u01b0\u1eddi m\u1eafc b\u1ec7nh ung th\u01b0 ho\u1eb7c \u0111\u00e3 ph\u1eabu thu\u1eadt tr\u01b0\u1edbc \u0111\u00f3, c\u00f3 th\u1ec3 l\u00e0 \u1ee9ng c\u1eed vi\u00ean cho b\u1ed9 l\u1ecdc IVC.<\/li>
  2. Pulmonary embolism (PE)<\/a>:<\/strong> Nh\u1eefng ng\u01b0\u1eddi \u0111\u00e3 t\u1eebng b\u1ecb t\u1eafc m\u1ea1ch ph\u1ed5i ho\u1eb7c c\u00f3 nguy c\u01a1 cao m\u1eafc b\u1ec7nh n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c khuy\u1ebfn ngh\u1ecb s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc IVC.<\/li>
  3. B\u1ec7nh nh\u00e2n ph\u1eabu thu\u1eadt ho\u1eb7c ch\u1ea5n th\u01b0\u01a1ng:<\/strong> Nh\u1eefng b\u1ec7nh nh\u00e2n \u0111ang tr\u1ea3i qua c\u00e1c cu\u1ed9c ph\u1eabu thu\u1eadt l\u1edbn ho\u1eb7c b\u1ecb ch\u1ea5n th\u01b0\u01a1ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng b\u1ec7nh nh\u00e2n li\u00ean quan \u0111\u1ebfn chi d\u01b0\u1edbi, c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c xem x\u00e9t s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc IVC \u0111\u1ec3 ng\u0103n ng\u1eeba c\u1ee5c m\u00e1u \u0111\u00f4ng.<\/li>
  4. Ch\u1ed1ng ch\u1ec9 \u0111\u1ecbnh \u0111i\u1ec1u tr\u1ecb b\u1eb1ng thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng m\u00e1u:<\/strong> Nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 dung n\u1ea1p ho\u1eb7c c\u00f3 ch\u1ed1ng ch\u1ec9 \u0111\u1ecbnh v\u1edbi thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng m\u00e1u, ch\u1eb3ng h\u1ea1n nh\u01b0 r\u1ed1i lo\u1ea1n ch\u1ea3y m\u00e1u ho\u1eb7c ph\u1eabu thu\u1eadt g\u1ea7n \u0111\u00e2y, c\u00f3 th\u1ec3 l\u00e0 \u1ee9ng c\u1eed vi\u00ean cho b\u1ed9 l\u1ecdc IVC.<\/li><\/ol>

    \u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 quy\u1ebft \u0111\u1ecbnh c\u1ea5y b\u1ed9 l\u1ecdc IVC \u0111\u01b0\u1ee3c \u0111\u01b0a ra t\u00f9y theo t\u1eebng tr\u01b0\u1eddng h\u1ee3p c\u1ee5 th\u1ec3.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    Nh\u1eefng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn vi\u1ec7c ch\u00e8n b\u1ed9 l\u1ecdc IVC l\u00e0 g\u00ec?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    M\u1eb7c d\u00f9 vi\u1ec7c ch\u00e8n b\u1ed9 l\u1ecdc IVC (t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi) th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 an to\u00e0n nh\u01b0ng m\u1ed9t s\u1ed1 r\u1ee7i ro v\u00e0 bi\u1ebfn ch\u1ee9ng ti\u1ec1m \u1ea9n c\u00f3 th\u1ec3 ph\u00e1t sinh. \u0110i\u1ec1u c\u1ea7n thi\u1ebft l\u00e0 ph\u1ea3i th\u1ea3o lu\u1eadn v\u1ec1 nh\u1eefng r\u1ee7i ro n\u00e0y v\u1edbi nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe c\u1ee7a b\u1ea1n tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n th\u1ee7 thu\u1eadt. M\u1ed9t s\u1ed1 r\u1ee7i ro c\u00f3 th\u1ec3 x\u1ea3y ra li\u00ean quan \u0111\u1ebfn vi\u1ec7c ch\u00e8n b\u1ed9 l\u1ecdc IVC bao g\u1ed3m:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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    1. Di chuy\u1ec3n b\u1ed9 l\u1ecdc:<\/strong> C\u00f3 m\u1ed9t r\u1ee7i ro nh\u1ecf l\u00e0 b\u1ed9 l\u1ecdc IVC c\u00f3 th\u1ec3 di chuy\u1ec3n ho\u1eb7c di chuy\u1ec3n kh\u1ecfi v\u1ecb tr\u00ed d\u1ef1 ki\u1ebfn. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 khi\u1ebfn b\u1ed9 l\u1ecdc ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng hi\u1ec7u qu\u1ea3 ho\u1eb7c g\u00e2y t\u1ed5n th\u01b0\u01a1ng cho c\u00e1c c\u01a1 quan l\u00e2n c\u1eadn.<\/li>
    2. L\u1ecdc th\u1ee7ng:<\/strong> Trong m\u1ed9t s\u1ed1 \u00edt tr\u01b0\u1eddng h\u1ee3p, b\u1ed9 l\u1ecdc IVC c\u00f3 th\u1ec3 ch\u1ecdc th\u1ee7ng ho\u1eb7c th\u1ee7ng t\u0129nh m\u1ea1ch ho\u1eb7c c\u00e1c c\u1ea5u tr\u00fac xung quanh, ch\u1eb3ng h\u1ea1n nh\u01b0 ru\u1ed9t ho\u1eb7c gan. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn ch\u1ea3y m\u00e1u ho\u1eb7c c\u00e1c bi\u1ebfn ch\u1ee9ng kh\u00e1c.<\/li>
    3. G\u00e3y b\u1ed9 l\u1ecdc:<\/strong> \u0110\u00e3 c\u00f3 b\u00e1o c\u00e1o v\u1ec1 vi\u1ec7c b\u1ed9 l\u1ecdc IVC b\u1ecb g\u00e3y ho\u1eb7c v\u1ee1 theo th\u1eddi gian. N\u1ebfu b\u1ed9 l\u1ecdc b\u1ecb v\u1ee1, c\u00e1c m\u1ea3nh v\u1ee1 c\u00f3 th\u1ec3 di chuy\u1ec3n \u0111\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c c\u1ee7a c\u01a1 th\u1ec3, g\u00e2y t\u1ed5n th\u01b0\u01a1ng ho\u1eb7c c\u1ea3n tr\u1edf l\u01b0u l\u01b0\u1ee3ng m\u00e1u.<\/li>
    4. S\u1ef1 nhi\u1ec5m tr\u00f9ng:<\/strong> Like with any invasive procedure, there is a risk of infection at the site where the IVC filter is inserted. This can lead to localised symptoms or, in rare cases, systemic infection<\/a>.<\/li>

    5. M\u00e1u \u0111\u00f4ng:<\/strong> Ngh\u1ecbch l\u00fd thay, trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a b\u1ed9 l\u1ecdc IVC c\u00f3 th\u1ec3 l\u00e0m t\u0103ng nguy c\u01a1 h\u00ecnh th\u00e0nh c\u1ee5c m\u00e1u \u0111\u00f4ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 do \u0111\u1ed9ng l\u1ef1c d\u00f2ng ch\u1ea3y b\u1ecb thay \u0111\u1ed5i ho\u1eb7c c\u00e1c y\u1ebfu t\u1ed1 kh\u00e1c li\u00ean quan \u0111\u1ebfn thi\u1ebft b\u1ecb.<\/p><\/li>

    6. C\u00e1c bi\u1ebfn ch\u1ee9ng truy xu\u1ea5t:<\/strong> N\u1ebfu s\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc IVC c\u00f3 th\u1ec3 l\u1ea5y ra th\u00ec s\u1ebd c\u00f3 nguy c\u01a1 x\u1ea3y ra bi\u1ebfn ch\u1ee9ng trong qu\u00e1 tr\u00ecnh l\u1ea5y ra, ch\u1eb3ng h\u1ea1n nh\u01b0 kh\u00f3 th\u00e1o b\u1ed9 l\u1ecdc ho\u1eb7c t\u1ed5n th\u01b0\u01a1ng m\u1ea1ch m\u00e1u trong qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n.<\/p><\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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      It’s important to note that the risks associated with IVC filter insertion vary depending on individual factors, such as a person’s overall health, the specific type of filter used, and the skills of the medical professional performing the procedure.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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      B\u1ed9 l\u1ecdc IVC c\u00f3 ph\u1ea3i l\u00e0 v\u1eadt c\u1ed1 \u0111\u1ecbnh l\u00e2u d\u00e0i kh\u00f4ng?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Kh\u00f4ng, b\u1ed9 l\u1ecdc IVC (t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi) kh\u00f4ng nh\u1ea5t thi\u1ebft ph\u1ea3i t\u1ed3n t\u1ea1i v\u0129nh vi\u1ec5n. C\u00f3 hai lo\u1ea1i b\u1ed9 l\u1ecdc IVC: v\u0129nh vi\u1ec5n v\u00e0 c\u00f3 th\u1ec3 ph\u1ee5c h\u1ed3i.<\/p>

      B\u1ed9 l\u1ecdc IVC v\u0129nh vi\u1ec5n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 t\u1ed3n t\u1ea1i l\u00e2u d\u00e0i. Ch\u00fang th\u01b0\u1eddng \u0111\u01b0\u1ee3c khuy\u00ean d\u00f9ng cho nh\u1eefng b\u1ec7nh nh\u00e2n c\u00f3 nguy c\u01a1 \u0111\u00f4ng m\u00e1u cao v\u00e0 kh\u00f4ng th\u1ec3 d\u00f9ng thu\u1ed1c l\u00e0m lo\u00e3ng m\u00e1u. Nh\u1eefng b\u1ed9 l\u1ecdc n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 ph\u1ea3i b\u1ecb lo\u1ea1i b\u1ecf tr\u1eeb khi c\u00f3 nh\u1eefng v\u1ea5n \u0111\u1ec1 ph\u1ee9c t\u1ea1p ho\u1eb7c \u0111\u00e1ng lo ng\u1ea1i.<\/p>

      M\u1eb7t kh\u00e1c, c\u00e1c b\u1ed9 l\u1ecdc IVC c\u00f3 th\u1ec3 l\u1ea5y ra \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u1eb7t t\u1ea1m th\u1eddi v\u00e0o t\u0129nh m\u1ea1ch ch\u1ee7 \u0111\u1ec3 ng\u0103n ng\u1eeba c\u1ee5c m\u00e1u \u0111\u00f4ng v\u00e0 sau \u0111\u00f3 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf khi nguy c\u01a1 \u0111\u00f4ng m\u00e1u \u0111\u00e3 gi\u1ea3m. Nh\u1eefng b\u1ed9 l\u1ecdc n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nh\u1eefng t\u00ecnh hu\u1ed1ng m\u00e0 nguy c\u01a1 \u0111\u00f4ng m\u00e1u c\u1ee7a m\u1ed9t ng\u01b0\u1eddi l\u00e0 t\u1ea1m th\u1eddi, ch\u1eb3ng h\u1ea1n nh\u01b0 sau ph\u1eabu thu\u1eadt ho\u1eb7c ch\u1ea5n th\u01b0\u01a1ng. Qu\u00e1 tr\u00ecnh thu h\u1ed3i th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo th\u1ee7 thu\u1eadt x\u00e2m l\u1ea5n t\u1ed1i thi\u1ec3u, th\u01b0\u1eddng qua c\u1ed5 ho\u1eb7c h\u00e1ng v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong tr\u01b0\u1eddng h\u1ee3p ban ng\u00e0y v\u1edbi thu\u1ed1c an th\u1ea7n v\u00e0 g\u00e2y t\u00ea c\u1ee5c b\u1ed9.<\/p>

      \u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 c\u00e1c b\u1ed9 l\u1ecdc IVC c\u00f3 th\u1ec3 l\u1ea5y ra t\u1ed1t nh\u1ea5t n\u00ean \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf ngay khi nguy c\u01a1 c\u1ee5c m\u00e1u \u0111\u00f4ng gi\u1ea3m b\u1edbt, v\u00ec c\u00f3 th\u1ec3 c\u00f3 c\u00e1c bi\u1ebfn ch\u1ee9ng ti\u1ec1m \u1ea9n li\u00ean quan \u0111\u1ebfn vi\u1ec7c \u0111\u1ec3 ch\u00fang t\u1ea1i ch\u1ed7 trong th\u1eddi gian d\u00e0i nh\u01b0 th\u1ee7ng t\u0129nh m\u1ea1ch, nghi\u00eang v\u00e0 b\u1ecb nh\u00fang.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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      \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"Dr\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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      B\u00e1c s\u0129 ph\u1eabu thu\u1eadt t\u1ed5ng qu\u00e1t v\u00e0 m\u1ea1ch m\u00e1u cao c\u1ea5p <\/a><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Ti\u1ebfn s\u0129 Tang Tjun Yip<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      \n\t\t\t\t\t\t\t\t\tB\u00e1c s\u0129 Tang \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 s\u1edf th\u00edch v\u00e0 k\u1ef9 n\u0103ng l\u00e2m s\u00e0ng chuy\u00ean bi\u1ec7t trong nhi\u1ec1u t\u00ecnh tr\u1ea1ng m\u1ea1ch m\u00e1u.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      \n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tFacebook-f<\/span>\n\t\t\t\t\t\t<\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tLinkedin-in<\/span>\n\t\t\t\t\t\t<\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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      B\u00e1c s\u0129 ph\u1eabu thu\u1eadt t\u1ed5ng qu\u00e1t v\u00e0 m\u1ea1ch m\u00e1u cao c\u1ea5p <\/a><\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Ti\u1ebfn s\u0129 Julian Wong<\/a><\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      \n\t\t\t\t\t\t\t\t\tB\u00e1c s\u0129 Wong \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao v\u1ec1 s\u1edf th\u00edch v\u00e0 k\u1ef9 n\u0103ng l\u00e2m s\u00e0ng chuy\u00ean bi\u1ec7t trong nhi\u1ec1u t\u00ecnh tr\u1ea1ng m\u1ea1ch m\u00e1u.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      \n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tFacebook-f<\/span>\n\t\t\t\t\t\t<\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tLinkedin-in<\/span>\n\t\t\t\t\t\t<\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

      B\u1ed9 l\u1ecdc t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u1ed9 l\u1ecdc t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi, l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb y t\u1ebf nh\u1ecf \u0111\u01b0\u1ee3c c\u1ea5y gh\u00e9p v\u00e0o t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi, \u0111\u00e2y l\u00e0 t\u0129nh m\u1ea1ch l\u1edbn mang m\u00e1u kh\u1eed oxy t\u1eeb ph\u1ea7n d\u01b0\u1edbi c\u01a1 th\u1ec3 tr\u1edf v\u1ec1 tim. M\u1ee5c \u0111\u00edch c\u1ee7a b\u1ed9 l\u1ecdc t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi l\u00e0 \u0111\u1ec3 b\u1eaft c\u00e1c c\u1ee5c m\u00e1u \u0111\u00f4ng c\u00f3 th\u1ec3 h\u00ecnh th\u00e0nh\u2026<\/p>","protected":false},"author":1,"featured_media":10678,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[],"featured-on":[],"class_list":["post-10677","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-doctors-column"],"acf":[],"yoast_head":"\nWhat is an IVC Filter?<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vascularclinic.sg\/vi\/what-is-an-ivc-filter\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"What is an IVC Filter?\" \/>\n<meta property=\"og:description\" content=\"An IVC filter, also known as an inferior vena cava filter, is a small medical device that is implanted in the inferior vena cava, which is the large vein that carries deoxygenated blood from the lower body back to the heart. 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