{"id":15617,"date":"2026-09-24T03:37:42","date_gmt":"2026-09-24T03:37:42","guid":{"rendered":"https:\/\/vascularclinic.sg\/?p=15617"},"modified":"2026-09-24T04:23:31","modified_gmt":"2026-09-24T04:23:31","slug":"key-facts-about-deep-vein-thrombosis-dvt","status":"publish","type":"post","link":"https:\/\/vascularclinic.sg\/vi\/key-facts-about-deep-vein-thrombosis-dvt\/","title":{"rendered":"Nh\u1eefng th\u00f4ng tin quan tr\u1ecdng v\u1ec1 huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT)"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"15617\" class=\"elementor elementor-15617\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4662c0e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default cmsmasters-block-default\" data-id=\"4662c0e8\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7644b8b8\" data-id=\"7644b8b8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6ae8e1e7 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"6ae8e1e7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Singapore l\u00e0 trung t\u00e2m giao th\u00f4ng c\u1ee7a c\u00e1c chuy\u1ebfn bay \u0111\u01b0\u1eddng d\u00e0i, v\u00ec v\u1eady vi\u1ec7c t\u00ecm hi\u1ec3u v\u1ec1 huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT) l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. T\u1ea1i \u0111\u00e2y, c\u00e1c b\u00e1c s\u0129 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u DR TJUN TANG v\u00e0 DR JULIAN WONG s\u1ebd chia s\u1ebb v\u1edbi ch\u00fang ta t\u1ea5t c\u1ea3 th\u00f4ng tin v\u1ec1 DVT.<\/p><h2>Huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT) l\u00e0 g\u00ec?<\/h2><p>Huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT) x\u1ea3y ra khi c\u1ee5c m\u00e1u \u0111\u00f4ng h\u00ecnh th\u00e0nh trong c\u00e1c t\u0129nh m\u1ea1ch c\u01a1 s\u00e2u \u1edf ch\u00e2n (t\u0129nh m\u1ea1ch \u0111\u00f9i\/khoeo), c\u00e1c t\u0129nh m\u1ea1ch v\u00f9ng ch\u1eadu s\u00e2u (t\u0129nh m\u1ea1ch ch\u1eadu) ho\u1eb7c t\u0129nh m\u1ea1ch ch\u00ednh \u1edf b\u1ee5ng (t\u0129nh m\u1ea1ch ch\u1ee7 d\u01b0\u1edbi) d\u1eabn m\u00e1u v\u1ec1 tim.<\/p><p>T\u00ecnh tr\u1ea1ng n\u00e0y c\u00f3 th\u1ec3 r\u1ea5t nghi\u00eam tr\u1ecdng v\u00ec c\u00e1c c\u1ee5c m\u00e1u \u0111\u00f4ng n\u00e0y c\u00f3 th\u1ec3 ch\u1ea3y ng\u01b0\u1ee3c v\u1ec1 tim v\u00e0 l\u00e0m t\u1eafc ngh\u1ebdn c\u00e1c t\u0129nh m\u1ea1ch d\u1eabn \u0111\u1ebfn ph\u1ed5i (thuy\u00ean t\u1eafc ph\u1ed5i). \u0110i\u1ec1u n\u00e0y g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 h\u00f4 h\u1ea5p do thi\u1ebfu oxy v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u1eed vong.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e24e124 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-image\" data-id=\"e24e124\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-30x20.jpg\" class=\"attachment-large size-large wp-image-15632 cmsmasters_img cmsmasters-lazyload lazyload\" alt=\"\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-src=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes.jpg\" data-srcset=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes.jpg 800w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-300x200.jpg 300w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-768x512.jpg 768w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-18x12.jpg 18w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-450x300.jpg 450w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-30x20.jpg 30w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-15x10.jpg 15w\" srcset=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-30x20.jpg 30w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-300x200.jpg 300w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-768x512.jpg 768w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-18x12.jpg 18w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-450x300.jpg 450w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes-15x10.jpg 15w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/Risk-of-Deep-Vein-Thrombosis-onAirplanes.jpg 800w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<div class=\"elementor-element elementor-element-b59df50 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"b59df50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Nguy\u00ean nh\u00e2n n\u00e0o g\u00e2y ra huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT) tr\u00ean c\u00e1c chuy\u1ebfn bay \u0111\u01b0\u1eddng d\u00e0i?<\/h3><p>Ng\u1ed3i y\u00ean m\u1ed9t ch\u1ed7 h\u00e0ng gi\u1edd trong t\u01b0 th\u1ebf ch\u1eadt h\u1eb9p, k\u1ebft h\u1ee3p v\u1edbi \u00e1p su\u1ea5t cabin th\u1ea5p v\u00e0 h\u1ea1n ch\u1ebf v\u1eadn \u0111\u1ed9ng, l\u00e0m ch\u1eadm l\u01b0u l\u01b0\u1ee3ng m\u00e1u trong t\u0129nh m\u1ea1ch ch\u00e2n v\u00e0 khi\u1ebfn m\u00e1u \u1ee9 \u0111\u1ecdng, t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c h\u00ecnh th\u00e0nh c\u1ee5c m\u00e1u \u0111\u00f4ng. C\u00e1c y\u1ebfu t\u1ed1 nguy c\u01a1 bao g\u1ed3m c\u00e1c chuy\u1ebfn bay d\u00e0i h\u01a1n b\u1ed1n gi\u1edd, ng\u1ed3i gh\u1ebf c\u1ea1nh c\u1eeda s\u1ed5, \u0111i nhi\u1ec1u chuy\u1ebfn bay trong m\u1ed9t h\u00e0nh tr\u00ecnh, m\u1ea5t n\u01b0\u1edbc, h\u00fat thu\u1ed1c, u\u1ed1ng r\u01b0\u1ee3u, s\u1eed d\u1ee5ng thu\u1ed1c tr\u00e1nh thai \u0111\u01b0\u1eddng u\u1ed1ng v\u00e0 b\u1ea5t k\u1ef3 t\u00ecnh tr\u1ea1ng \u0111\u00f4ng m\u00e1u n\u00e0o \u0111\u00e3 c\u00f3 t\u1eeb tr\u01b0\u1edbc. Theo m\u1ed9t b\u00e1o c\u00e1o c\u1ee7a T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi \u0111\u01b0\u1ee3c \u0111\u0103ng tr\u00ean T\u1ea1p ch\u00ed Y h\u1ecdc Anh, nguy c\u01a1 huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch t\u0103ng g\u1ea5p \u0111\u00f4i sau c\u00e1c chuy\u1ebfn bay \u0111\u01b0\u1eddng d\u00e0i h\u01a1n b\u1ed1n gi\u1edd, v\u00e0 nguy c\u01a1 n\u00e0y t\u0103ng l\u00ean theo th\u1eddi gian di chuy\u1ec3n v\u00e0 s\u1ed1 chuy\u1ebfn bay trong th\u1eddi gian ng\u1eafn. \u0110\u1ed1i v\u1edbi nh\u1eefng h\u00e0nh kh\u00e1ch kh\u1ecfe m\u1ea1nh, nguy c\u01a1 t\u1ed5ng th\u1ec3 v\u1eabn th\u1ea5p. B\u00e1o c\u00e1o cho bi\u1ebft nguy c\u01a1 tuy\u1ec7t \u0111\u1ed1i \u1edf nh\u1eefng ng\u01b0\u1eddi kh\u1ecfe m\u1ea1nh khi \u0111i chuy\u1ebfn bay h\u01a1n b\u1ed1n gi\u1edd l\u00e0 1 tr\u00ean 6000. Nguy c\u01a1 cao h\u01a1n \u0111\u00e1ng k\u1ec3 \u0111\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi c\u00f3 th\u00eam c\u00e1c y\u1ebfu t\u1ed1 nguy c\u01a1 kh\u00e1c.<\/p><p>H\u1ea7u h\u1ebft c\u00e1c c\u1ee5c m\u00e1u \u0111\u00f4ng li\u00ean quan \u0111\u1ebfn chuy\u1ebfn bay c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ng\u0103n ng\u1eeba b\u1eb1ng nh\u1eefng th\u00f3i quen \u0111\u01a1n gi\u1ea3n. \u0110i b\u1ed9 l\u00ean xu\u1ed1ng l\u1ed1i \u0111i gi\u1eefa c\u00e1c h\u00e0ng gh\u1ebf m\u1ed7i m\u1ed9t ho\u1eb7c hai gi\u1edd khi an to\u00e0n. Khi ng\u1ed3i, th\u01b0\u1eddng xuy\u00ean g\u1eadp v\u00e0 du\u1ed7i m\u1eaft c\u00e1 ch\u00e2n \u0111\u1ec3 gi\u1eef cho c\u01a1 b\u1eafp ch\u00e2n b\u01a1m m\u00e1u tr\u1edf l\u1ea1i tim. U\u1ed1ng nhi\u1ec1u n\u01b0\u1edbc, h\u1ea1n ch\u1ebf r\u01b0\u1ee3u v\u00e0 caffeine, v\u00e0 tr\u00e1nh ng\u1ee7 l\u00e2u trong t\u01b0 th\u1ebf ch\u1eadt ch\u1ed9i. N\u1ebfu b\u1ea1n ch\u1ecdn ch\u1ed7 ng\u1ed3i, ch\u1ed7 ng\u1ed3i c\u1ea1nh l\u1ed1i \u0111i s\u1ebd gi\u00fap b\u1ea1n di chuy\u1ec3n d\u1ec5 d\u00e0ng h\u01a1n. V\u1edb n\u00e9n y t\u1ebf v\u1eeba v\u1eb7n c\u0169ng c\u00f3 th\u1ec3 gi\u00fap \u00edch, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi nh\u1eefng h\u00e0nh kh\u00e1ch c\u00f3 th\u00eam c\u00e1c y\u1ebfu t\u1ed1 nguy c\u01a1. N\u1ebfu b\u1ea1n \u0111\u00e3 t\u1eebng b\u1ecb c\u1ee5c m\u00e1u \u0111\u00f4ng, m\u1eafc ch\u1ee9ng r\u1ed1i lo\u1ea1n \u0111\u00f4ng m\u00e1u ho\u1eb7c m\u1edbi ph\u1eabu thu\u1eadt, h\u00e3y \u0111\u1ebfn g\u1eb7p b\u00e1c s\u0129 chuy\u00ean khoa m\u1ea1ch m\u00e1u tr\u01b0\u1edbc chuy\u1ebfn \u0111i \u0111\u01b0\u1eddng d\u00e0i. Sau khi h\u1ea1 c\u00e1nh, h\u00e3y \u0111\u1ebfn g\u1eb7p b\u00e1c s\u0129 ngay l\u1eadp t\u1ee9c n\u1ebfu b\u1ea1n b\u1ecb s\u01b0ng, \u0111au, n\u00f3ng ho\u1eb7c \u0111\u1ecf \u1edf m\u1ed9t ch\u00e2n, ho\u1eb7c kh\u00f3 th\u1edf \u0111\u1ed9t ng\u1ed9t ho\u1eb7c \u0111au ng\u1ef1c. \u0110\u00e2y c\u00f3 th\u1ec3 l\u00e0 d\u1ea5u hi\u1ec7u c\u1ee7a huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u ho\u1eb7c thuy\u00ean t\u1eafc ph\u1ed5i.<\/p><h3>Ch\u00fang ta c\u1ea7n ch\u00fa \u00fd \u0111\u1ebfn nh\u1eefng tri\u1ec7u ch\u1ee9ng n\u00e0o, v\u00e0 li\u1ec7u vi\u1ec7c nhanh ch\u00f3ng t\u00ecm ki\u1ebfm s\u1ef1 tr\u1ee3 gi\u00fap y t\u1ebf c\u00f3 quan tr\u1ecdng kh\u00f4ng?<\/h3><p>Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT) kh\u00f4ng c\u00f3 tri\u1ec7u ch\u1ee9ng. C\u00e1c tri\u1ec7u ch\u1ee9ng th\u01b0\u1eddng b\u1eaft \u0111\u1ea7u \u1edf b\u1eafp ch\u00e2n, c\u00f3 th\u1ec3 l\u00e0 c\u1ea3m gi\u00e1c l\u1ea1 ho\u1eb7c \u0111au \u1edf ph\u00eda sau b\u1eafp ch\u00e2n, v\u00e0 trong tr\u01b0\u1eddng h\u1ee3p n\u1eb7ng nh\u1ea5t, b\u1ea1n c\u0169ng s\u1ebd nh\u1eadn th\u1ea5y v\u00f9ng ch\u00e2n b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1ecb \u0111\u1ecf, n\u00f3ng v\u00e0 s\u01b0ng. Trong tr\u01b0\u1eddng h\u1ee3p r\u1ea5t nghi\u00eam tr\u1ecdng, ng\u01b0\u1eddi b\u1ec7nh c\u0169ng c\u00f3 th\u1ec3 kh\u00f3 \u0111i l\u1ea1i. V\u00ec DVT c\u00f3 th\u1ec3 ti\u1ebfn tri\u1ec3n th\u00e0nh thuy\u00ean t\u1eafc ph\u1ed5i n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb, n\u00ean c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nh\u1eefng h\u1eadu qu\u1ea3 nghi\u00eam tr\u1ecdng.<\/p><p>Trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u1eb9 h\u01a1n, n\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb, c\u1ee5c m\u00e1u \u0111\u00f4ng c\u0169ng c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y c\u00e1c van b\u00ean trong t\u0129nh m\u1ea1ch v\u00e0 g\u00e2y \u0111au k\u00e9o d\u00e0i (h\u1ed9i ch\u1ee9ng h\u1eadu huy\u1ebft kh\u1ed1i) v\u00e0 s\u01b0ng ch\u00e2n m\u00e3n t\u00ednh (tr\u00e0o ng\u01b0\u1ee3c t\u0129nh m\u1ea1ch s\u00e2u).<\/p><h3>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb kh\u00f4ng ph\u1eabu thu\u1eadt cho ch\u1ee9ng huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u l\u00e0 g\u00ec?<\/h3><p>Thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng m\u00e1u, hay thu\u1ed1c l\u00e0m lo\u00e3ng m\u00e1u, r\u1ea5t quan tr\u1ecdng trong <a href=\"https:\/\/vascularclinic.sg\/vi\/conditions-managed\/deep-vein-thrombosis\/\">\u0111i\u1ec1u tr\u1ecb DVT<\/a>. Ch\u00fang ng\u0103n ch\u1eb7n c\u00e1c c\u1ee5c m\u00e1u \u0111\u00f4ng hi\u1ec7n c\u00f3 ph\u00e1t tri\u1ec3n l\u1edbn h\u01a1n v\u00e0 gi\u1ea3m nguy c\u01a1 h\u00ecnh th\u00e0nh c\u1ee5c m\u00e1u \u0111\u00f4ng m\u1edbi b\u1eb1ng c\u00e1ch \u1ee9c ch\u1ebf c\u00e1c y\u1ebfu t\u1ed1 \u0111\u00f4ng m\u00e1u. M\u1eb7c d\u00f9 ch\u00fang kh\u00f4ng tr\u1ef1c ti\u1ebfp l\u00e0m tan c\u1ee5c m\u00e1u \u0111\u00f4ng, nh\u01b0ng ch\u00fang h\u1ed7 tr\u1ee3 qu\u00e1 tr\u00ecnh ph\u00e2n gi\u1ea3i c\u1ee5c m\u00e1u \u0111\u00f4ng t\u1ef1 nhi\u00ean c\u1ee7a c\u01a1 th\u1ec3. Ch\u00fang gi\u00fap ki\u1ec3m so\u00e1t huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT) v\u00e0 ng\u0103n ng\u1eeba c\u00e1c bi\u1ebfn ch\u1ee9ng nh\u01b0 thuy\u00ean t\u1eafc ph\u1ed5i v\u00e0 h\u1ed9i ch\u1ee9ng h\u1eadu huy\u1ebft kh\u1ed1i, c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng n\u1eb7ng n\u1ec1 v\u00e0 s\u01b0ng ph\u00f9 ch\u00e2n tay.<\/p><p>C\u00e1c thu\u1ed1c ch\u1ed1ng \u0111\u00f4ng m\u00e1u ch\u00ednh bao g\u1ed3m heparin, c\u00f3 t\u00e1c d\u1ee5ng l\u00e0m lo\u00e3ng m\u00e1u nhanh ch\u00f3ng v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong b\u1ec7nh vi\u1ec7n; warfarin, m\u1ed9t lo\u1ea1i thu\u1ed1c u\u1ed1ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e2u d\u00e0i v\u1edbi s\u1ef1 theo d\u00f5i ch\u1eb7t ch\u1ebd; v\u00e0 c\u00e1c thu\u1ed1c DOAC nh\u01b0 apixaban v\u00e0 rivaroxaban, nh\u1eefng l\u1ef1a ch\u1ecdn u\u1ed1ng m\u1edbi h\u01a1n c\u00f3 hi\u1ec7u qu\u1ea3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi warfarin nh\u01b0ng \u00edt nguy c\u01a1 ch\u1ea3y m\u00e1u h\u01a1n v\u00e0 kh\u00f4ng c\u1ea7n x\u00e9t nghi\u1ec7m m\u00e1u th\u01b0\u1eddng xuy\u00ean.<\/p><h3>C\u00f3 nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p ph\u1eabu thu\u1eadt n\u00e0o \u0111\u1ec3 lo\u1ea1i b\u1ecf huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT) nghi\u00eam tr\u1ecdng?<\/h3><p>Ch\u00fang t\u00f4i th\u1ef1c hi\u1ec7n ph\u1eabu thu\u1eadt d\u01b0\u1edbi g\u00e2y t\u00ea t\u1ea1i ch\u1ed7 \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c c\u1ee5c m\u00e1u \u0111\u00f4ng l\u1edbn, \u0111\u1eb7c bi\u1ec7t n\u1ebfu tri\u1ec7u ch\u1ee9ng nghi\u00eam tr\u1ecdng. Vi\u1ec7c l\u1ef1a ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u1ee5 thu\u1ed9c v\u00e0o v\u1ecb tr\u00ed, m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng c\u1ee7a c\u1ee5c m\u00e1u \u0111\u00f4ng v\u00e0 t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe c\u1ee7a b\u1ec7nh nh\u00e2n. C\u00e1c c\u1ee5c m\u00e1u \u0111\u00f4ng m\u1edbi h\u00ecnh th\u00e0nh d\u1ec5 d\u00e0ng \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf h\u01a1n th\u00f4ng qua ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y huy\u1ebft kh\u1ed1i qua da, trong khi c\u00e1c c\u1ee5c m\u00e1u \u0111\u00f4ng c\u0169 h\u01a1n c\u00f3 th\u1ec3 c\u1ea7n \u0111\u1ebfn ph\u01b0\u01a1ng ph\u00e1p ti\u00eau huy\u1ebft kh\u1ed1i (thu\u1ed1c l\u00e0m tan c\u1ee5c m\u00e1u \u0111\u00f4ng) \u0111\u1ec3 h\u1ed7 tr\u1ee3 ph\u00e2n h\u1ee7y tr\u01b0\u1edbc khi lo\u1ea1i b\u1ecf. C\u00e1c thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng s\u1ebd lo\u1ea1i b\u1ecf c\u1ee5c m\u00e1u \u0111\u00f4ng trong qu\u00e1 tr\u00ecnh ph\u1eabu thu\u1eadt n\u00e0y.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85ba796 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-image\" data-id=\"85ba796\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-30x17.jpg\" class=\"attachment-large size-large wp-image-15627 cmsmasters_img cmsmasters-lazyload lazyload\" alt=\"\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-src=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1.jpg\" data-srcset=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1.jpg 800w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-300x169.jpg 300w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-768x432.jpg 768w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-18x10.jpg 18w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-533x300.jpg 533w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-30x16.jpg 30w\" srcset=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-30x16.jpg 30w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-300x169.jpg 300w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-768x432.jpg 768w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-18x10.jpg 18w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1-533x300.jpg 533w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/blood-clot1.jpg 800w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<div class=\"elementor-element elementor-element-7588eef cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"7588eef\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>T\u1ea1i ph\u00f2ng kh\u00e1m c\u1ee7a ch\u00fang t\u00f4i, ch\u00fang t\u00f4i s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb Penumbra Lightning Flash ti\u00ean ti\u1ebfn \u0111\u1ec3 th\u1ef1c hi\u1ec7n th\u1ee7 thu\u1eadt l\u1ea5y huy\u1ebft kh\u1ed1i qua da \u2013 thi\u1ebft b\u1ecb n\u00e0y cho ph\u00e9p lo\u1ea1i b\u1ecf c\u1ee5c m\u00e1u \u0111\u00f4ng hi\u1ec7u qu\u1ea3 v\u1edbi t\u1ed5n th\u01b0\u01a1ng t\u0129nh m\u1ea1ch t\u1ed1i thi\u1ec3u. Th\u1ee7 thu\u1eadt n\u1ed9i soi n\u00e0y tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c v\u1ebft m\u1ed5 l\u1edbn, cho ph\u00e9p v\u1eadn \u0111\u1ed9ng ngay sau ph\u1eabu thu\u1eadt, gi\u1ea3m tri\u1ec7u ch\u1ee9ng, ph\u1ee5c h\u1ed3i l\u01b0u th\u00f4ng m\u00e1u, h\u1ed3i ph\u1ee5c nhanh h\u01a1n v\u00e0 gi\u1ea3m nguy c\u01a1 bi\u1ebfn ch\u1ee9ng l\u00e2u d\u00e0i. N\u00f3 c\u0169ng c\u1ea3i thi\u1ec7n s\u1ee9c kh\u1ecfe t\u00e2m l\u00fd b\u1eb1ng c\u00e1ch gi\u1ea3m b\u1edbt lo l\u1eafng li\u00ean quan \u0111\u1ebfn huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT).<\/p><h3 dir=\"ltr\"><strong>G\u1eb7p g\u1ee1 c\u00e1c b\u00e1c s\u0129 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u c\u1ee7a ch\u00fang t\u00f4i<\/strong><\/h3><p dir=\"ltr\">B\u00e1c s\u0129 Julian Wong v\u00e0 b\u00e1c s\u0129 Tang Tjun Yip l\u00e0 c\u00e1c chuy\u00ean gia t\u01b0 v\u1ea5n cao c\u1ea5p v\u1ec1 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u v\u00e0 n\u1ed9i m\u1ea1ch v\u1edbi h\u01a1n 60 n\u0103m kinh nghi\u1ec7m l\u00e2m s\u00e0ng t\u1ed5ng c\u1ed9ng. C\u1ea3 hai \u0111\u1ec1u ho\u00e0n th\u00e0nh ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o chuy\u00ean s\u00e2u v\u1ec1 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u v\u00e0 gi\u1eef c\u00e1c vai tr\u00f2 l\u00e3nh \u0111\u1ea1o c\u1ea5p cao trong h\u1ec7 th\u1ed1ng ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe c\u00f4ng c\u1ed9ng c\u1ee7a Singapore tr\u01b0\u1edbc khi th\u00e0nh l\u1eadp Ph\u00f2ng kh\u00e1m M\u1ea1ch m\u00e1u &amp; N\u1ed9i m\u1ea1ch.<\/p><p dir=\"ltr\">H\u1ecd \u0111i\u1ec1u tr\u1ecb c\u1ea3 c\u00e1c b\u1ec7nh l\u00fd v\u1ec1 \u0111\u1ed9ng m\u1ea1ch v\u00e0 t\u0129nh m\u1ea1ch, cung c\u1ea5p c\u1ea3 ph\u1eabu thu\u1eadt m\u1edf v\u00e0 c\u00e1c th\u1ee7 thu\u1eadt n\u1ed9i m\u1ea1ch x\u00e2m l\u1ea5n t\u1ed1i thi\u1ec3u, v\u1edbi k\u1ebf ho\u1ea1ch \u0111i\u1ec1u tr\u1ecb \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ri\u00eang cho t\u1eebng b\u1ec7nh nh\u00e2n.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9cec861 cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-image\" data-id=\"9cec861\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-30x23.jpg\" class=\"attachment-large size-large wp-image-15625 cmsmasters_img cmsmasters-lazyload lazyload\" alt=\"\" data-sizes=\"(max-width: 800px) 100vw, 800px\" data-src=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1.jpg\" data-srcset=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1.jpg 800w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-300x225.jpg 300w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-768x576.jpg 768w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-16x12.jpg 16w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-400x300.jpg 400w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-30x23.jpg 30w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-27x20.jpg 27w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-13x10.jpg 13w\" srcset=\"https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-30x23.jpg 30w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-300x225.jpg 300w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-768x576.jpg 768w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-16x12.jpg 16w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-400x300.jpg 400w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-27x20.jpg 27w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1-13x10.jpg 13w, https:\/\/vascularclinic.sg\/wp-content\/uploads\/2026\/09\/DR-TJUN-TANG-and-DR-JULIAN-WONG1.jpg 800w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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<div class=\"elementor-element elementor-element-6113dfb cmsmasters-block-default cmsmasters-sticky-default elementor-widget elementor-widget-text-editor\" data-id=\"6113dfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"ltr\"><strong>Ti\u1ebfn s\u0129 Julian Wong<\/strong><br \/><em>Gi\u00e1m \u0111\u1ed1c Y khoa, B\u00e1c s\u0129 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u v\u00e0 n\u1ed9i m\u1ea1ch cao c\u1ea5p<\/em><br \/>MBChB, FRCS (Glas), FRCS (Ti\u1ebfng Anh), FRCS (Th\u1ebf h\u1ec7), FAM<\/p><p dir=\"ltr\">B\u00e1c s\u0129 Wong c\u00f3 h\u01a1n 35 n\u0103m kinh nghi\u1ec7m y khoa, trong \u0111\u00f3 c\u00f3 h\u01a1n hai th\u1eadp k\u1ef7 l\u00e0m b\u00e1c s\u0129 t\u01b0 v\u1ea5n. Tr\u01b0\u1edbc \u0111\u00e2y, \u00f4ng l\u00e0 Tr\u01b0\u1edfng khoa Ph\u1eabu thu\u1eadt M\u1ea1ch m\u00e1u v\u00e0 N\u1ed9i m\u1ea1ch t\u1ea1i Trung t\u00e2m Tim m\u1ea1ch \u0110\u1ea1i h\u1ecdc Qu\u1ed1c gia Singapore, ki\u00eam Gi\u00e1m \u0111\u1ed1c Trung t\u00e2m \u0110\u1ed9ng m\u1ea1ch ch\u1ee7 v\u00e0 Ph\u00f2ng th\u00ed nghi\u1ec7m M\u1ea1ch m\u00e1u c\u1ee7a trung t\u00e2m n\u00e0y. \u00d4ng c\u0169ng tham gia \u0111\u00e0o t\u1ea1o v\u00e0 \u0111\u00e1nh gi\u00e1 th\u1ebf h\u1ec7 b\u00e1c s\u0129 ph\u1eabu thu\u1eadt ti\u1ebfp theo. \u00d4ng l\u00e0 Tr\u01b0\u1edfng ban ch\u1ea5m thi Ch\u1ee9ng ch\u1ec9 Th\u00e0nh vi\u00ean c\u1ee7a H\u1ed9i Ph\u1eabu thu\u1eadt Ho\u00e0ng gia, Ch\u1ee7 t\u1ecbch H\u1ed9i \u0111\u1ed3ng Th\u1ea1c s\u0129 Y khoa chuy\u00ean ng\u00e0nh Ph\u1eabu thu\u1eadt T\u1ed5ng qu\u00e1t, v\u00e0 l\u00e0 gi\u00e1m kh\u1ea3o cho Ch\u1ee9ng ch\u1ec9 H\u1ed9i vi\u00ean c\u1ee7a H\u1ed9i Ph\u1eabu thu\u1eadt Ho\u00e0ng gia.<\/p><p dir=\"ltr\"><strong>Ti\u1ebfn s\u0129 Tang Tjun Yip<\/strong><br \/><em>Gi\u00e1m \u0111\u1ed1c Y khoa, B\u00e1c s\u0129 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u v\u00e0 n\u1ed9i m\u1ea1ch cao c\u1ea5p<\/em><br \/>MA (Hons), MB BChir (Distinction in Surgery), MRCS (Glas), MD (Cambridge), FRCS (Gen), FAMS, CWSP<\/p><p dir=\"ltr\">B\u00e1c s\u0129 Tang \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o t\u1ea1i \u0110\u1ea1i h\u1ecdc Cambridge v\u00e0 ho\u00e0n th\u00e0nh ch\u01b0\u01a1ng tr\u00ecnh nghi\u00ean c\u1ee9u chuy\u00ean s\u00e2u v\u1ec1 can thi\u1ec7p n\u1ed9i m\u1ea1ch t\u1ea1i Anh, sau \u0111\u00f3 ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o th\u00eam t\u1ea1i Sydney. Tr\u01b0\u1edbc \u0111\u00e2y, \u00f4ng l\u00e0 b\u00e1c s\u0129 t\u01b0 v\u1ea5n c\u1ea5p cao v\u1ec1 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u t\u1ea1i B\u1ec7nh vi\u1ec7n \u0110a khoa Singapore, n\u01a1i \u00f4ng th\u00e0nh l\u1eadp ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1eb7t stent t\u0129nh m\u1ea1ch s\u00e2u v\u00e0o n\u0103m 2018. \u00d4ng c\u0169ng g\u00f3p ph\u1ea7n th\u00e0nh l\u1eadp khoa m\u1ea1ch m\u00e1u t\u1ea1i B\u1ec7nh vi\u1ec7n \u0110a khoa Sengkang. V\u1edbi t\u01b0 c\u00e1ch l\u00e0 Gi\u00e1m \u0111\u1ed1c Nghi\u00ean c\u1ee9u t\u1ea1i Trung t\u00e2m M\u1ea1ch m\u00e1u SingHealth Duke-NUS, \u00f4ng tr\u1edf th\u00e0nh b\u00e1c s\u0129 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u \u0111\u1ea7u ti\u00ean t\u1ea1i Singapore nh\u1eadn \u0111\u01b0\u1ee3c Gi\u1ea3i th\u01b0\u1edfng Nh\u00e0 khoa h\u1ecdc l\u00e2m s\u00e0ng, cho nghi\u00ean c\u1ee9u v\u1ec1 c\u1ea3i thi\u1ec7n k\u1ebft qu\u1ea3 \u0111i\u1ec1u tr\u1ecb b\u1ec7nh b\u00e0n ch\u00e2n ti\u1ec3u \u0111\u01b0\u1eddng v\u00e0 b\u1ec7nh \u0111\u1ed9ng m\u1ea1ch ngo\u1ea1i bi\u00ean.\u00a0<\/p>\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<\/div>","protected":false},"excerpt":{"rendered":"<p>Singapore l\u00e0 trung t\u00e2m giao th\u00f4ng c\u1ee7a c\u00e1c chuy\u1ebfn bay \u0111\u01b0\u1eddng d\u00e0i, v\u00ec v\u1eady vi\u1ec7c t\u00ecm hi\u1ec3u v\u1ec1 huy\u1ebft kh\u1ed1i t\u0129nh m\u1ea1ch s\u00e2u (DVT) l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft. T\u1ea1i \u0111\u00e2y, c\u00e1c b\u00e1c s\u0129 ph\u1eabu thu\u1eadt m\u1ea1ch m\u00e1u DR TJUN TANG v\u00e0 DR JULIAN WONG s\u1ebd chia s\u1ebb v\u1edbi ch\u00fang ta t\u1ea5t c\u1ea3 th\u00f4ng tin v\u1ec1 DVT.<\/p>","protected":false},"author":1,"featured_media":15633,"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-15617","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-doctors-column"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Key facts about deep vein thrombosis (DVT) - The Vascular &amp; Endovascular Clinic<\/title>\n<meta name=\"description\" content=\"What is deep vein thrombosis? 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