{"id":4517,"date":"2024-04-24T14:54:16","date_gmt":"2024-04-24T14:54:16","guid":{"rendered":"https:\/\/vienloci.org.vn\/fetal-dna-testing\/"},"modified":"2026-10-22T14:43:47","modified_gmt":"2026-10-22T14:43:47","slug":"xet-nghiem-adn-thai-nhi-2","status":"publish","type":"page","link":"https:\/\/vienloci.org.vn\/en\/xet-nghiem-adn-thai-nhi-2\/","title":{"rendered":"X\u00e9t nghi\u1ec7m ADN thai nhi"},"content":{"rendered":"<article class=\"loci-adn-v8\">\n<section class=\"loci-hero\">\n<div class=\"eyebrow\">Vi\u1ec7n sinh h\u1ecdc ph\u00e2n t\u1eed Loci<\/div>\n<h1>X\u00e9t nghi\u1ec7m ADN thai nhi: Bi\u1ebft r\u00f5 l\u1ef1a ch\u1ecdn, an t\u00e2m quy\u1ebft \u0111\u1ecbnh<\/h1>\n<p class=\"lead\">B\u1ea1n \u0111ang c\u00e2n nh\u1eafc <strong>x\u00e9t nghi\u1ec7m ADN cha con khi mang thai<\/strong>? B\u00e0i vi\u1ebft n\u00e0y gi\u00fap b\u1ea1n hi\u1ec3u nhanh s\u1ef1 kh\u00e1c nhau gi\u1eefa <strong>l\u1ea5y m\u00e1u m\u1eb9 kh\u00f4ng x\u00e2m l\u1ea5n<\/strong> v\u00e0 <strong>ch\u1ecdc \u1ed1i \/ sinh thi\u1ebft gai nhau<\/strong>, \u0111\u1ec3 ch\u1ecdn ph\u01b0\u01a1ng ph\u00e1p ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u v\u00e0 th\u1eddi \u0111i\u1ec3m.<\/p>\n<div class=\"hero-note\"><\/div>\n<div class=\"summary\">\n<h3>T\u00f3m t\u1eaft nhanh<\/h3>\n<p>C\u00f3 2 h\u01b0\u1edbng l\u1ea5y m\u1eabu ch\u00ednh: <strong>kh\u00f4ng x\u00e2m l\u1ea5n<\/strong> v\u00e0 <strong>x\u00e2m l\u1ea5n<\/strong>.<\/p>\n<div class=\"summary-grid\">\n<div class=\"summary-item\">\n<h4>Kh\u00f4ng x\u00e2m l\u1ea5n<\/h4>\n<p>L\u1ea5y m\u00e1u t\u0129nh m\u1ea1ch c\u1ee7a m\u1eb9 \u0111\u1ec3 ph\u00e2n t\u00edch cfDNA c\u00f3 ngu\u1ed3n g\u1ed1c thai\/nhau thai trong huy\u1ebft t\u01b0\u01a1ng. An to\u00e0n cho m\u1eb9 v\u00e0 b\u00e9.<\/p>\n<\/div>\n<div class=\"summary-item\">\n<h4>X\u00e2m l\u1ea5n<\/h4>\n<p>C\u1ea7n th\u1ee7 thu\u1eadt s\u1ea3n khoa \u0111\u1ec3 l\u1ea5y n\u01b0\u1edbc \u1ed1i ho\u1eb7c m\u00f4 nhau thai. \u0110\u00e2y l\u00e0 nh\u00f3m ph\u01b0\u01a1ng ph\u00e1p c\u00f3 r\u1ee7i ro th\u1ee7 thu\u1eadt v\u00e0 ph\u1ea3i do b\u00e1c s\u0129 s\u1ea3n khoa th\u1ef1c hi\u1ec7n.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<ul class=\"quick-cards\">\n<li><strong>Kh\u00f4ng ch\u1ecdc \u1ed1i<\/strong>L\u1ea5y m\u1eabu m\u00e1u m\u1eb9 \u0111\u1ed1i v\u1edbi ph\u01b0\u01a1ng ph\u00e1p kh\u00f4ng x\u00e2m l\u1ea5n<\/li>\n<li><strong>Ph\u00e2n t\u00edch DNA<\/strong>C\u00f4ng ngh\u1ec7 DNA Nanoballs (DNB) MGI\/BGI Group<\/li>\n<li><strong>B\u1ea3o m\u1eadt<\/strong>Th\u00f4ng tin v\u00e0 k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd theo quy tr\u00ecnh c\u1ee7a Loci<\/li>\n<li><strong>T\u01b0 v\u1ea5n tr\u01b0\u1edbc x\u00e9t nghi\u1ec7m<\/strong>X\u00e1c \u0111\u1ecbnh tu\u1ed5i thai, m\u1ee5c \u0111\u00edch v\u00e0 lo\u1ea1i m\u1eabu tr\u01b0\u1edbc khi l\u1ea5y m\u1eabu<\/li>\n<\/ul>\n<\/section>\n<section class=\"toc\">\n<h2>N\u1ed9i dung ch\u00ednh<\/h2>\n<ol class=\"toc-list\">\n<li><a href=\"#adn-thai-nhi-la-gi\">X\u00e9t nghi\u1ec7m ADN thai nhi l\u00e0 g\u00ec?<\/a><\/li>\n<li><a href=\"#khong-xam-lan\">ADN thai nhi kh\u00f4ng x\u00e2m l\u1ea5n l\u00e0 g\u00ec?<\/a><\/li>\n<li><a href=\"#dna-thai-trong-mau-me\">DNA thai nhi trong m\u00e1u m\u1eb9 \u0111\u1ebfn t\u1eeb \u0111\u00e2u?<\/a><\/li>\n<li><a href=\"#nippt-khac-nipt\">NIPPT kh\u00e1c NIPT nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li>\n<li><a href=\"#xam-lan\">ADN thai nhi x\u00e2m l\u1ea5n l\u00e0 g\u00ec?<\/a><\/li>\n<li><a href=\"#so-sanh\">So s\u00e1nh x\u00e2m l\u1ea5n v\u00e0 kh\u00f4ng x\u00e2m l\u1ea5n<\/a><\/li>\n<li><a href=\"#tuan-thai\">Thai bao nhi\u00eau tu\u1ea7n c\u00f3 th\u1ec3 x\u00e9t nghi\u1ec7m?<\/a><\/li>\n<li><a href=\"#do-chinh-xac\">Kh\u00f4ng x\u00e2m l\u1ea5n c\u00f3 ch\u00ednh x\u00e1c kh\u00f4ng?<\/a><\/li>\n<li><a href=\"#phap-ly\">K\u1ebft qu\u1ea3 c\u00f3 d\u00f9ng cho h\u1ed3 s\u01a1 ph\u00e1p l\u00fd kh\u00f4ng?<\/a><\/li>\n<li><a href=\"#quy-trinh-loci\">Quy tr\u00ecnh t\u1ea1i Vi\u1ec7n Loci<\/a><\/li>\n<li><a href=\"#chi-phi\">Chi ph\u00ed x\u00e9t nghi\u1ec7m ADN thai nhi<\/a><\/li>\n<li><a href=\"#faq\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/a><\/li>\n<\/ol>\n<\/section>\n<figure class=\"figure\"><img decoding=\"async\" src=\"https:\/\/vienloci.org.vn\/wp-content\/uploads\/2026\/07\/xet-nghiem-adn-thai-nhi-1024x460.jpg\" alt=\"x\u00e9t nghi\u1ec7m ADN huy\u1ebft th\u1ed1ng thai nhi t\u1ea1i Vi\u1ec7n sinh h\u1ecdc ph\u00e2n t\u1eed Loci\" width=\"1020\" height=\"458\" \/><figcaption>X\u00e9t nghi\u1ec7m ADN thai nhi x\u00e2m l\u1ea5n v\u00e0 kh\u00f4ng x\u00e2m l\u1ea5n<\/figcaption><\/figure>\n<section id=\"adn-thai-nhi-la-gi\">\n<h2>X\u00e9t nghi\u1ec7m ADN thai nhi l\u00e0 g\u00ec?<\/h2>\n<p>X\u00e9t nghi\u1ec7m ADN thai nhi tr\u01b0\u1edbc sinh l\u00e0 x\u00e9t nghi\u1ec7m di truy\u1ec1n nh\u1eb1m x\u00e1c \u0111\u1ecbnh m\u1ed1i quan h\u1ec7 huy\u1ebft th\u1ed1ng gi\u1eefa thai nhi v\u00e0 ng\u01b0\u1eddi cha gi\u1ea3 \u0111\u1ecbnh trong th\u1eddi k\u1ef3 mang thai. T\u00f9y ph\u01b0\u01a1ng ph\u00e1p, DNA \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb <strong>n\u01b0\u1edbc \u1ed1i \/ m\u00f4 nhau thai<\/strong> ho\u1eb7c t\u1eeb <strong>DNA t\u1ef1 do trong huy\u1ebft t\u01b0\u01a1ng m\u1eb9<\/strong>.<\/p>\n<div class=\"callout orange\">\n<h3>M\u1ed9t \u0111i\u1ec3m r\u1ea5t d\u1ec5 nh\u1ea7m<\/h3>\n<p><strong>\u201cKh\u00f4ng x\u00e2m l\u1ea5n\u201d v\u00e0 \u201cNIPT\u201d kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m.<\/strong> NIPT th\u01b0\u1eddng d\u00f9ng \u0111\u1ec3 ch\u1ec9 x\u00e9t nghi\u1ec7m s\u00e0ng l\u1ecdc tr\u01b0\u1edbc sinh b\u1eb1ng cfDNA nh\u1eb1m \u0111\u00e1nh gi\u00e1 nguy c\u01a1 m\u1ed9t s\u1ed1 b\u1ea5t th\u01b0\u1eddng nhi\u1ec5m s\u1eafc th\u1ec3. C\u00f2n x\u00e9t nghi\u1ec7m quan h\u1ec7 huy\u1ebft th\u1ed1ng tr\u01b0\u1edbc sinh kh\u00f4ng x\u00e2m l\u1ea5n th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <strong>NIPPT\/NIPAT<\/strong>.<\/p>\n<\/div>\n<p>N\u00f3i ng\u1eafn g\u1ecdn, c\u00e2u h\u1ecfi m\u00e0 x\u00e9t nghi\u1ec7m c\u1ea7n tr\u1ea3 l\u1eddi l\u00e0: <strong>Ng\u01b0\u1eddi cha gi\u1ea3 \u0111\u1ecbnh c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi quan h\u1ec7 sinh h\u1ecdc cha \u2013 con hay kh\u00f4ng?<\/strong><\/p>\n<\/section>\n<section id=\"khong-xam-lan\">\n<h2>X\u00e9t nghi\u1ec7m ADN thai nhi kh\u00f4ng x\u00e2m l\u1ea5n l\u00e0 g\u00ec?<\/h2>\n<p><strong>X\u00e9t nghi\u1ec7m ADN thai nhi kh\u00f4ng x\u00e2m l\u1ea5n (NIPPT)<\/strong> s\u1eed d\u1ee5ng m\u00e1u t\u0129nh m\u1ea1ch c\u1ee7a ng\u01b0\u1eddi m\u1eb9. Trong huy\u1ebft t\u01b0\u01a1ng m\u1eb9 c\u00f3 c\u00e1c \u0111o\u1ea1n <strong>cell-free DNA (cfDNA)<\/strong>, trong \u0111\u00f3 c\u00f3 th\u00e0nh ph\u1ea7n DNA c\u00f3 ngu\u1ed3n g\u1ed1c thai\/nhau thai.<\/p>\n<div class=\"cards-2\">\n<div class=\"card\">\n<h3>Kh\u00f4ng c\u1ea7n ch\u1ecdc \u1ed1i<\/h3>\n<p>M\u1eabu ch\u00ednh l\u00e0 m\u00e1u c\u1ee7a ng\u01b0\u1eddi m\u1eb9. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y kh\u00f4ng c\u1ea7n \u0111\u01b0a kim v\u00e0o bu\u1ed3ng \u1ed1i \u0111\u1ec3 l\u1ea5y n\u01b0\u1edbc \u1ed1i.<\/p>\n<\/div>\n<div class=\"card\">\n<h3>Ph\u00e2n t\u00edch DNA c\u00f3 ngu\u1ed3n g\u1ed1c thai<\/h3>\n<p>DNA thai trong plasma m\u1eb9 b\u1ecb pha tr\u1ed9n v\u1edbi DNA c\u1ee7a m\u1eb9, n\u00ean ph\u00f2ng x\u00e9t nghi\u1ec7m c\u1ea7n d\u00f9ng ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch v\u00e0 thu\u1eadt to\u00e1n ph\u00f9 h\u1ee3p \u0111\u1ec3 nh\u1eadn di\u1ec7n t\u00edn hi\u1ec7u di truy\u1ec1n c\u1ee7a thai.<\/p>\n<\/div>\n<\/div>\n<h3 id=\"dna-thai-trong-mau-me\">DNA thai nhi trong m\u00e1u m\u1eb9 \u0111\u1ebfn t\u1eeb \u0111\u00e2u?<\/h3>\n<p>M\u1ed9t ph\u1ea7n DNA t\u1ef1 do trong huy\u1ebft t\u01b0\u01a1ng c\u1ee7a thai k\u1ef3 c\u00f3 ngu\u1ed3n g\u1ed1c t\u1eeb nhau thai. V\u00ec v\u1eady, m\u1eabu m\u00e1u m\u1eb9 kh\u00f4ng ph\u1ea3i l\u00e0 \u201cm\u00e1u c\u1ee7a em b\u00e9\u201d, m\u00e0 l\u00e0 m\u1eabu m\u00e1u c\u1ee7a m\u1eb9 c\u00f3 ch\u1ee9a c\u00e1c \u0111o\u1ea1n cfDNA c\u00f3 ngu\u1ed3n g\u1ed1c thai\/nhau thai.<\/p>\n<figure class=\"figure\"><img decoding=\"async\" class=\"loci-img\" src=\"https:\/\/vienloci.org.vn\/wp-content\/uploads\/2026\/09\/bo-thu-mau-nippt-vien-loci.webp\" alt=\"H\u1ed9p thu m\u1eabu m\u00e1u m\u1eb9 d\u00f9ng cho x\u00e9t nghi\u1ec7m ADN thai nhi kh\u00f4ng x\u00e2m l\u1ea5n t\u1ea1i Vi\u1ec7n sinh h\u1ecdc ph\u00e2n t\u1eed Loci\" width=\"900\" height=\"432\" \/><figcaption>H\u1ed9p thu m\u1eabu m\u00e1u m\u1eb9 c\u1ee7a Vi\u1ec7n Loci d\u00f9ng trong quy tr\u00ecnh thu m\u1eabu NIPPT.<\/figcaption><\/figure>\n<h3>Quy tr\u00ecnh ph\u00e2n t\u00edch NIPPT t\u1ea1i Vi\u1ec7n Loci di\u1ec5n ra nh\u01b0 th\u1ebf n\u00e0o?<\/h3>\n<div class=\"steps\">\n<div class=\"step\">\n<div class=\"num\">1<\/div>\n<p><strong>L\u1ea5y m\u00e1u m\u1eb9<\/strong>Thu m\u1eabu m\u00e1u t\u0129nh m\u1ea1ch theo y\u00eau c\u1ea7u c\u1ee7a b\u1ed9 x\u00e9t nghi\u1ec7m.<\/p>\n<\/div>\n<div class=\"step\">\n<div class=\"num\">2<\/div>\n<p><strong>Thu m\u1eabu cha<\/strong>C\u00f3 th\u1ec3 d\u00f9ng m\u1eabu m\u00e1u ho\u1eb7c ni\u00eam m\u1ea1c mi\u1ec7ng t\u00f9y quy tr\u00ecnh.<\/p>\n<\/div>\n<div class=\"step\">\n<div class=\"num\">3<\/div>\n<p><strong>T\u00e1ch cfDNA<\/strong>X\u1eed l\u00fd huy\u1ebft t\u01b0\u01a1ng v\u00e0 thu DNA t\u1ef1 do \u0111\u1ec3 ph\u00e2n t\u00edch.<\/p>\n<\/div>\n<div class=\"step\">\n<div class=\"num\">4<\/div>\n<p><strong>Ph\u00e2n t\u00edch SNP<\/strong>Gi\u1ea3i tr\u00ecnh t\u1ef1\/\u0111\u1ecbnh ki\u1ec3u c\u00e1c marker c\u00f3 t\u00ednh th\u00f4ng tin.<\/p>\n<\/div>\n<div class=\"step\">\n<div class=\"num\">5<\/div>\n<p><strong>Di\u1ec5n gi\u1ea3i<\/strong>So s\u00e1nh d\u1eef li\u1ec7u m\u1eb9 \u2013 thai \u2013 cha v\u00e0 t\u00ednh to\u00e1n th\u1ed1ng k\u00ea huy\u1ebft th\u1ed1ng.<\/p>\n<\/div>\n<\/div>\n<div class=\"callout green\">\n<h3>\u0110i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a x\u00e9t nghi\u1ec7m kh\u00f4ng x\u00e2m l\u1ea5n<\/h3>\n<p>Kh\u00f4ng ph\u1ea3i c\u1ee9 l\u1ea5y m\u00e1u m\u1eb9 l\u00e0 c\u00f3 th\u1ec3 k\u1ebft lu\u1eadn ngay. Ph\u00f2ng x\u00e9t nghi\u1ec7m c\u1ea7n \u0111\u00e1nh gi\u00e1 <strong>ch\u1ea5t l\u01b0\u1ee3ng d\u1eef li\u1ec7u<\/strong>, <strong>l\u01b0\u1ee3ng DNA c\u00f3 ngu\u1ed3n g\u1ed1c thai<\/strong> v\u00e0 <strong>s\u1ed1 l\u01b0\u1ee3ng marker c\u00f3 th\u00f4ng tin<\/strong> tr\u01b0\u1edbc khi \u0111\u01b0a ra k\u1ebft lu\u1eadn.<\/p>\n<\/div>\n<\/section>\n<section id=\"nippt-khac-nipt\">\n<h2>NIPPT kh\u00e1c NIPT nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n<p>Hai thu\u1eadt ng\u1eef n\u00e0y r\u1ea5t d\u1ec5 b\u1ecb nh\u1ea7m v\u00ec \u0111\u1ec1u s\u1eed d\u1ee5ng DNA t\u1ef1 do trong m\u00e1u m\u1eb9, nh\u01b0ng <strong>m\u1ee5c \u0111\u00edch x\u00e9t nghi\u1ec7m ho\u00e0n to\u00e0n kh\u00e1c nhau<\/strong>.<\/p>\n<div class=\"table-wrap\">\n<table>\n<thead>\n<tr>\n<th>Ti\u00eau ch\u00ed<\/th>\n<th>NIPT<\/th>\n<th>NIPPT \/ NIPAT<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u1ee5c \u0111\u00edch ch\u00ednh<\/td>\n<td>S\u00e0ng l\u1ecdc nguy c\u01a1 m\u1ed9t s\u1ed1 b\u1ea5t th\u01b0\u1eddng nhi\u1ec5m s\u1eafc th\u1ec3 c\u1ee7a thai<\/td>\n<td>Ph\u00e2n t\u00edch quan h\u1ec7 huy\u1ebft th\u1ed1ng cha \u2013 con tr\u01b0\u1edbc sinh<\/td>\n<\/tr>\n<tr>\n<td>M\u1eabu<\/td>\n<td>M\u00e1u m\u1eb9<\/td>\n<td>M\u00e1u m\u1eb9 + m\u1eabu ng\u01b0\u1eddi cha gi\u1ea3 \u0111\u1ecbnh theo quy tr\u00ecnh x\u00e9t nghi\u1ec7m<\/td>\n<\/tr>\n<tr>\n<td>D\u1eef li\u1ec7u di truy\u1ec1n<\/td>\n<td>cfDNA v\u00e0 c\u00e1c v\u00f9ng\/marker ph\u1ee5c v\u1ee5 s\u00e0ng l\u1ecdc<\/td>\n<td>C\u00e1c SNP\/marker c\u00f3 t\u00ednh th\u00f4ng tin cho quan h\u1ec7 huy\u1ebft th\u1ed1ng<\/td>\n<\/tr>\n<tr>\n<td>C\u00e2u h\u1ecfi c\u1ea7n tr\u1ea3 l\u1eddi<\/td>\n<td>Nguy c\u01a1 b\u1ea5t th\u01b0\u1eddng nhi\u1ec5m s\u1eafc th\u1ec3 c\u00f3 t\u0103ng hay kh\u00f4ng?<\/td>\n<td>Ng\u01b0\u1eddi cha gi\u1ea3 \u0111\u1ecbnh c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi quan h\u1ec7 sinh h\u1ecdc cha \u2013 con hay kh\u00f4ng?<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea1m vi<\/td>\n<td>S\u00e0ng l\u1ecdc tr\u01b0\u1edbc sinh<\/td>\n<td>X\u00e9t nghi\u1ec7m huy\u1ebft th\u1ed1ng tr\u01b0\u1edbc sinh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"callout red\">\n<h3>L\u01b0u \u00fd khi thu m\u1eabu<\/h3>\n<p>B\u1ed9 h\u1ed9p thu m\u1eabu c\u1ee7a Loci \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf cho NIPPT v\u1edbi d\u1ee5ng c\u1ee5 thu m\u1eabu v\u00f4 tr\u00f9ng. Khi l\u1ea5y m\u1eabu c\u1ea7n tr\u00e1nh t\u00e1n huy\u1ebft \u0111\u1ec3 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng x\u00e9t nghi\u1ec7m.<\/p>\n<\/div>\n<\/section>\n<section id=\"xam-lan\">\n<h2>X\u00e9t nghi\u1ec7m ADN thai nhi x\u00e2m l\u1ea5n l\u00e0 g\u00ec?<\/h2>\n<p>Ph\u01b0\u01a1ng ph\u00e1p x\u00e2m l\u1ea5n s\u1eed d\u1ee5ng th\u1ee7 thu\u1eadt s\u1ea3n khoa \u0111\u1ec3 l\u1ea5y m\u1eabu c\u00f3 ch\u1ee9a t\u1ebf b\u00e0o\/DNA c\u1ee7a thai ho\u1eb7c nhau thai. Hai k\u1ef9 thu\u1eadt th\u01b0\u1eddng \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn l\u00e0 <strong>ch\u1ecdc \u1ed1i (amniocentesis)<\/strong> v\u00e0 <strong>sinh thi\u1ebft gai nhau (CVS)<\/strong>.<\/p>\n<div class=\"cards-2\">\n<div class=\"card\">\n<h3>1. Ch\u1ecdc \u1ed1i<\/h3>\n<p>Ch\u1ecdc \u1ed1i d\u00f9ng kim nh\u1ecf, d\u01b0\u1edbi h\u01b0\u1edbng d\u1eabn si\u00eau \u00e2m, \u0111i qua th\u00e0nh b\u1ee5ng v\u00e0o bu\u1ed3ng \u1ed1i \u0111\u1ec3 l\u1ea5y m\u1ed9t l\u01b0\u1ee3ng n\u01b0\u1edbc \u1ed1i. N\u01b0\u1edbc \u1ed1i c\u00f3 c\u00e1c t\u1ebf b\u00e0o do thai bong ra v\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c x\u00e9t nghi\u1ec7m di truy\u1ec1n ph\u00f9 h\u1ee3p.<\/p>\n<p>ACOG cho bi\u1ebft ch\u1ecdc \u1ed1i th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n kho\u1ea3ng <strong>15\u201320 tu\u1ea7n<\/strong> trong b\u1ed1i c\u1ea3nh ch\u1ea9n \u0111o\u00e1n tr\u01b0\u1edbc sinh; th\u1eddi \u0111i\u1ec3m c\u1ee5 th\u1ec3 ph\u1ea3i do b\u00e1c s\u0129 s\u1ea3n khoa quy\u1ebft \u0111\u1ecbnh theo ch\u1ec9 \u0111\u1ecbnh v\u00e0 t\u00ecnh tr\u1ea1ng thai k\u1ef3.<\/p>\n<\/div>\n<div class=\"card\">\n<h3>2. Sinh thi\u1ebft gai nhau (CVS)<\/h3>\n<p>CVS l\u1ea5y m\u1ed9t m\u1eabu m\u00f4 t\u1eeb nhau thai. ACOG cho bi\u1ebft k\u1ef9 thu\u1eadt n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong kho\u1ea3ng <strong>10\u201313 tu\u1ea7n<\/strong> v\u00e0 c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh s\u1edbm h\u01a1n ch\u1ecdc \u1ed1i.<\/p>\n<p>\u0110\u00e2y l\u00e0 th\u1ee7 thu\u1eadt l\u1ea5y m\u1eabu s\u1ea3n khoa, kh\u00f4ng ph\u1ea3i t\u00ean c\u1ee7a x\u00e9t nghi\u1ec7m ADN huy\u1ebft th\u1ed1ng.<\/p>\n<\/div>\n<\/div>\n<figure class=\"figure\"><img decoding=\"async\" src=\"https:\/\/vienloci.org.vn\/wp-content\/uploads\/2025\/02\/xet-nghiem-adn-khi-mang-thai-2.jpg\" alt=\"K\u1ef9 thu\u1eadt ch\u1ecdc \u1ed1i trong x\u00e9t nghi\u1ec7m ADN thai nhi\" width=\"800\" height=\"566\" \/><figcaption>Ch\u1ecdc \u1ed1i v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a x\u00e9t nghi\u1ec7m ADN cha con khi mang thai<\/figcaption><\/figure>\n<div class=\"callout orange\">\n<h3>\u0110i\u1ec1u c\u1ea7n ph\u00e2n bi\u1ec7t<\/h3>\n<p><strong>Ch\u1ecdc \u1ed1i\/CVS l\u00e0 th\u1ee7 thu\u1eadt l\u1ea5y m\u1eabu, kh\u00f4ng ph\u1ea3i t\u00ean c\u1ee7a x\u00e9t nghi\u1ec7m ADN huy\u1ebft th\u1ed1ng.<\/strong> M\u1ed9t m\u1eabu n\u01b0\u1edbc \u1ed1i ho\u1eb7c m\u00f4 nhau thai c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho nhi\u1ec1u m\u1ee5c \u0111\u00edch x\u00e9t nghi\u1ec7m kh\u00e1c nhau t\u00f9y ch\u1ec9 \u0111\u1ecbnh.<\/p>\n<\/div>\n<\/section>\n<section id=\"rui-ro-xam-lan\">\n<h2>X\u00e9t nghi\u1ec7m x\u00e2m l\u1ea5n c\u00f3 r\u1ee7i ro g\u00ec?<\/h2>\n<p>Kh\u00e1c v\u1edbi l\u1ea5y m\u00e1u m\u1eb9, ch\u1ecdc \u1ed1i v\u00e0 CVS l\u00e0 c\u00e1c th\u1ee7 thu\u1eadt x\u00e2m l\u1ea5n n\u00ean c\u00f3 r\u1ee7i ro th\u1ee7 thu\u1eadt. ACOG m\u00f4 t\u1ea3 nguy c\u01a1 m\u1ea5t thai sau ch\u1ecdc \u1ed1i l\u00e0 r\u1ea5t nh\u1ecf; trang th\u00f4ng tin hi\u1ec7n t\u1ea1i c\u1ee7a ACOG n\u00eau kho\u1ea3ng <strong>1\/900 th\u1ee7 thu\u1eadt<\/strong> \u0111\u1ed1i v\u1edbi ch\u1ecdc \u1ed1i v\u00e0 kho\u1ea3ng <strong>1\/455<\/strong> \u0111\u1ed1i v\u1edbi CVS.<\/p>\n<ul class=\"list-check\">\n<li>C\u00f3 th\u1ec3 c\u00f3 \u0111au ho\u1eb7c kh\u00f3 ch\u1ecbu sau th\u1ee7 thu\u1eadt.<\/li>\n<li>C\u00f3 th\u1ec3 c\u00f3 r\u00f2 r\u1ec9 n\u01b0\u1edbc \u1ed1i ho\u1eb7c ch\u1ea3y m\u00e1u nh\u1eb9.<\/li>\n<li>C\u00f3 nguy c\u01a1 nhi\u1ec5m tr\u00f9ng, d\u00f9 hi\u1ebfm.<\/li>\n<li>C\u00f3 nguy c\u01a1 m\u1ea5t thai li\u00ean quan \u0111\u1ebfn th\u1ee7 thu\u1eadt.<\/li>\n<li>Thai ph\u1ee5 c\u1ea7n \u0111\u01b0\u1ee3c b\u00e1c s\u0129 s\u1ea3n khoa \u0111\u00e1nh gi\u00e1 v\u00e0 t\u01b0 v\u1ea5n tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n.<\/li>\n<\/ul>\n<\/section>\n<section id=\"so-sanh\">\n<h2>So s\u00e1nh x\u00e9t nghi\u1ec7m ADN thai nhi kh\u00f4ng x\u00e2m l\u1ea5n v\u00e0 x\u00e2m l\u1ea5n<\/h2>\n<div class=\"table-wrap\">\n<table>\n<thead>\n<tr>\n<th>Ti\u00eau ch\u00ed<\/th>\n<th>Kh\u00f4ng x\u00e2m l\u1ea5n \u2013 NIPPT<\/th>\n<th>X\u00e2m l\u1ea5n \u2013 n\u01b0\u1edbc \u1ed1i\/CVS<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u1eabu x\u00e9t nghi\u1ec7m<\/td>\n<td>M\u00e1u m\u1eb9 + m\u1eabu cha gi\u1ea3 \u0111\u1ecbnh<\/td>\n<td>N\u01b0\u1edbc \u1ed1i ho\u1eb7c m\u00f4 nhau thai + m\u1eabu cha gi\u1ea3 \u0111\u1ecbnh<\/td>\n<\/tr>\n<tr>\n<td>C\u00f3 \u0111\u01b0a kim v\u00e0o bu\u1ed3ng \u1ed1i?<\/td>\n<td>Kh\u00f4ng<\/td>\n<td>C\u00f3 \u0111\u1ed1i v\u1edbi ch\u1ecdc \u1ed1i; CVS c\u00f3 th\u1ee7 thu\u1eadt l\u1ea5y m\u00f4 nhau thai<\/td>\n<\/tr>\n<tr>\n<td>Can thi\u1ec7p tr\u1ef1c ti\u1ebfp v\u00e0o thai k\u1ef3<\/td>\n<td>Kh\u00f4ng c\u00f3 th\u1ee7 thu\u1eadt l\u1ea5y m\u1eabu t\u1eeb bu\u1ed3ng \u1ed1i<\/td>\n<td>C\u00f3 th\u1ee7 thu\u1eadt s\u1ea3n khoa<\/td>\n<\/tr>\n<tr>\n<td>Nguy c\u01a1 th\u1ee7 thu\u1eadt<\/td>\n<td>Kh\u00f4ng c\u00f3 nguy c\u01a1 do ch\u1ecdc \u1ed1i\/CVS<\/td>\n<td>C\u00f3 nguy c\u01a1 m\u1ea5t thai v\u00e0 c\u00e1c bi\u1ebfn ch\u1ee9ng th\u1ee7 thu\u1eadt<\/td>\n<\/tr>\n<tr>\n<td>Lo\u1ea1i d\u1eef li\u1ec7u<\/td>\n<td>cfDNA c\u00f3 ngu\u1ed3n g\u1ed1c thai\/nhau thai, th\u01b0\u1eddng ph\u00e2n t\u00edch SNP\/marker<\/td>\n<td>DNA t\u1eeb t\u1ebf b\u00e0o\/m\u00f4 thu \u0111\u01b0\u1ee3c qua th\u1ee7 thu\u1eadt<\/td>\n<\/tr>\n<tr>\n<td>Tu\u1ed5i thai<\/td>\n<td>Ph\u1ee5 thu\u1ed9c tu\u1ed5i thai, c\u01a1 \u0111\u1ecba ng\u01b0\u1eddi m\u1eb9; t\u1ea1i Vi\u1ec7n Loci l\u00e0 t\u1eeb 7 tu\u1ea7n thai tr\u1edf l\u00ean<\/td>\n<td>CVS th\u01b0\u1eddng 10\u201313 tu\u1ea7n; ch\u1ecdc \u1ed1i th\u01b0\u1eddng 15\u201320 tu\u1ea7n trong ch\u1ea9n \u0111o\u00e1n tr\u01b0\u1edbc sinh<\/td>\n<\/tr>\n<tr>\n<td>M\u1ee5c ti\u00eau ph\u00f9 h\u1ee3p<\/td>\n<td>X\u00e1c \u0111\u1ecbnh quan h\u1ec7 huy\u1ebft th\u1ed1ng tr\u01b0\u1edbc sinh m\u00e0 kh\u00f4ng c\u1ea7n l\u1ea5y m\u1eabu x\u00e2m l\u1ea5n<\/td>\n<td>C\u00f3 th\u1ec3 ph\u00f9 h\u1ee3p khi \u0111\u00e3 c\u00f3 ch\u1ec9 \u0111\u1ecbnh\/nhu c\u1ea7u l\u1ea5y m\u1eabu x\u00e2m l\u1ea5n t\u1eeb thai k\u1ef3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section id=\"tuan-thai\">\n<h2>Thai bao nhi\u00eau tu\u1ea7n c\u00f3 th\u1ec3 x\u00e9t nghi\u1ec7m ADN thai nhi?<\/h2>\n<p>Kh\u00f4ng n\u00ean ch\u1ec9 d\u00f9ng m\u1ed9t con s\u1ed1 \u201ctu\u1ea7n thai t\u1ed1i thi\u1ec3u\u201d cho m\u1ecdi ph\u01b0\u01a1ng ph\u00e1p. V\u1edbi NIPPT, kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n ph\u1ee5 thu\u1ed9c v\u00e0o ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch, l\u01b0\u1ee3ng cfDNA c\u00f3 ngu\u1ed3n g\u1ed1c thai v\u00e0 ti\u00eau chu\u1ea9n ch\u1ea5t l\u01b0\u1ee3ng c\u1ee7a labo.<\/p>\n<div class=\"timeline\">\n<div class=\"timebox\">\n<div class=\"week\">7\u20138+<\/div>\n<p><strong>C\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u xem x\u00e9t NIPPT<\/strong><\/p>\n<p>M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n allele c\u00f3 ngu\u1ed3n g\u1ed1c cha t\u1eeb kho\u1ea3ng tu\u1ea7n 7; hi\u1ec7u qu\u1ea3 c\u00f2n ph\u1ee5 thu\u1ed9c fetal fraction v\u00e0 ph\u01b0\u01a1ng ph\u00e1p.<\/p>\n<\/div>\n<div class=\"timebox\">\n<div class=\"week\">9\u201312<\/div>\n<p><strong>DNA thai th\u01b0\u1eddng thu\u1eadn l\u1ee3i h\u01a1n<\/strong><\/p>\n<p>L\u01b0\u1ee3ng DNA c\u00f3 ngu\u1ed3n g\u1ed1c thai c\u00f3 xu h\u01b0\u1edbng t\u0103ng theo tu\u1ed5i thai, nh\u01b0ng kh\u00f4ng ph\u1ea3i tr\u01b0\u1eddng h\u1ee3p n\u00e0o c\u0169ng gi\u1ed1ng nhau.<\/p>\n<\/div>\n<div class=\"timebox\">\n<div class=\"week\">10\u201313<\/div>\n<p><strong>CVS<\/strong><\/p>\n<p>Kho\u1ea3ng th\u1eddi gian th\u01b0\u1eddng \u0111\u01b0\u1ee3c ACOG n\u00eau cho sinh thi\u1ebft gai nhau trong ch\u1ea9n \u0111o\u00e1n tr\u01b0\u1edbc sinh.<\/p>\n<\/div>\n<div class=\"timebox\">\n<div class=\"week\">15\u201320<\/div>\n<p><strong>Ch\u1ecdc \u1ed1i<\/strong><\/p>\n<p>Kho\u1ea3ng th\u1eddi gian th\u01b0\u1eddng g\u1eb7p \u0111\u1ed1i v\u1edbi ch\u1ecdc \u1ed1i; b\u00e1c s\u0129 quy\u1ebft \u0111\u1ecbnh th\u1eddi \u0111i\u1ec3m c\u1ee5 th\u1ec3.<\/p>\n<\/div>\n<\/div>\n<div class=\"callout\">\n<h3>Mu\u1ed1n bi\u1ebft \u201ctu\u1ea7n n\u00e0o ch\u00ednh x\u00e1c nh\u1ea5t\u201d?<\/h3>\n<p>C\u00e2u tr\u1ea3 l\u1eddi kh\u00f4ng n\u00ean ch\u1ec9 d\u1ef1a v\u00e0o tu\u1ed5i thai. C\u1ea7n xem x\u00e9t c\u1ea3 <strong>fetal fraction<\/strong>, <strong>ch\u1ea5t l\u01b0\u1ee3ng m\u1eabu<\/strong>, <strong>s\u1ed1 l\u01b0\u1ee3ng marker c\u00f3 th\u00f4ng tin<\/strong> v\u00e0 <strong>ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch<\/strong>.<\/p>\n<\/div>\n<\/section>\n<section id=\"do-chinh-xac\">\n<h2>X\u00e9t nghi\u1ec7m ADN thai nhi kh\u00f4ng x\u00e2m l\u1ea5n c\u00f3 ch\u00ednh x\u00e1c kh\u00f4ng?<\/h2>\n<p>X\u00e9t nghi\u1ec7m ADN cha con tr\u01b0\u1edbc sinh (NIPPT) s\u1eed d\u1ee5ng SNP v\u00e0 gi\u1ea3i tr\u00ecnh t\u1ef1 DNA trong huy\u1ebft t\u01b0\u01a1ng m\u1eb9 \u0111\u00e3 cho th\u1ea5y kh\u1ea3 n\u0103ng x\u00e1c \u0111\u1ecbnh quan h\u1ec7 cha \u2013 con v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c r\u1ea5t cao khi k\u1ebft lu\u1eadn c\u00f3 huy\u1ebft th\u1ed1ng. Tuy nhi\u00ean, kh\u00f4ng n\u00ean bi\u1ebfn k\u1ebft qu\u1ea3 c\u1ee7a m\u1ed9t nghi\u00ean c\u1ee9u th\u00e0nh l\u1eddi h\u1ee9a \u201c100% cho m\u1ecdi tr\u01b0\u1eddng h\u1ee3p\u201d.<\/p>\n<h3>Nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng k\u1ebft lu\u1eadn<\/h3>\n<ul class=\"list-check\">\n<li>L\u01b0\u1ee3ng DNA c\u00f3 ngu\u1ed3n g\u1ed1c thai trong huy\u1ebft t\u01b0\u01a1ng m\u1eb9 (fetal fraction).<\/li>\n<li>Tu\u1ed5i thai t\u1ea1i th\u1eddi \u0111i\u1ec3m l\u1ea5y m\u1eabu.<\/li>\n<li>Ch\u1ea5t l\u01b0\u1ee3ng m\u1eabu v\u00e0 qu\u00e1 tr\u00ecnh t\u00e1ch cfDNA.<\/li>\n<li>S\u1ed1 l\u01b0\u1ee3ng v\u00e0 t\u00ednh \u0111a h\u00ecnh c\u1ee7a SNP\/marker \u0111\u01b0\u1ee3c ph\u00e2n t\u00edch.<\/li>\n<li>\u0110\u1ed9 s\u00e2u d\u1eef li\u1ec7u gi\u1ea3i tr\u00ecnh t\u1ef1 v\u00e0 thu\u1eadt to\u00e1n ph\u00e2n t\u00edch.<\/li>\n<li>Ch\u1ea5t l\u01b0\u1ee3ng m\u1eabu tham chi\u1ebfu c\u1ee7a ng\u01b0\u1eddi cha gi\u1ea3 \u0111\u1ecbnh.<\/li>\n<\/ul>\n<\/section>\n<section id=\"phap-ly\">\n<h2>X\u00e9t nghi\u1ec7m ADN thai nhi c\u00f3 d\u00f9ng cho h\u1ed3 s\u01a1 ph\u00e1p l\u00fd kh\u00f4ng?<\/h2>\n<p>\u0110\u00e2y l\u00e0 c\u00e2u h\u1ecfi c\u1ea7n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh <strong>tr\u01b0\u1edbc khi l\u1ea5y m\u1eabu<\/strong>, v\u00ec x\u00e9t nghi\u1ec7m \u0111\u1ec3 bi\u1ebft quan h\u1ec7 huy\u1ebft th\u1ed1ng v\u00e0 x\u00e9t nghi\u1ec7m \u0111\u1ec3 s\u1eed d\u1ee5ng trong h\u1ed3 s\u01a1 h\u00e0nh ch\u00ednh\/ph\u00e1p l\u00fd c\u00f3 th\u1ec3 c\u00f3 y\u00eau c\u1ea7u kh\u00e1c nhau v\u1ec1 danh t\u00ednh v\u00e0 quy tr\u00ecnh l\u1ea5y m\u1eabu. T\u1ea1i Vi\u1ec7t Nam hi\u1ec7n nay, c\u1ea7n \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n r\u1ea5t k\u1ef9 theo t\u1eebng m\u1ee5c \u0111\u00edch c\u1ee5 th\u1ec3.<\/p>\n<div class=\"cards-2\">\n<div class=\"card\">\n<h3>X\u00e9t nghi\u1ec7m d\u00e2n s\u1ef1 \/ tham kh\u1ea3o<\/h3>\n<p>M\u1ee5c ti\u00eau ch\u00ednh l\u00e0 bi\u1ebft th\u00f4ng tin quan h\u1ec7 huy\u1ebft th\u1ed1ng. Quy tr\u00ecnh thu m\u1eabu c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n h\u01a1n t\u00f9y tr\u01b0\u1eddng h\u1ee3p.<\/p>\n<\/div>\n<div class=\"card\">\n<h3>X\u00e9t nghi\u1ec7m ph\u1ee5c v\u1ee5 h\u1ed3 s\u01a1<\/h3>\n<p>N\u1ebfu k\u1ebft qu\u1ea3 d\u1ef1 ki\u1ebfn d\u00f9ng cho khai sinh, h\u1ed9 t\u1ecbch, t\u00f2a \u00e1n, c\u01a1 quan l\u00e3nh s\u1ef1 ho\u1eb7c m\u1ee5c \u0111\u00edch ph\u00e1p l\u00fd kh\u00e1c, c\u1ea7n n\u00f3i r\u00f5 ngay t\u1eeb \u0111\u1ea7u \u0111\u1ec3 labo t\u01b0 v\u1ea5n \u0111\u00fang quy tr\u00ecnh.<\/p>\n<\/div>\n<\/div>\n<div class=\"callout orange\">\n<h3>\u0110\u1eebng ch\u1ec9 h\u1ecfi \u201cx\u00e9t nghi\u1ec7m c\u00f3 ch\u00ednh x\u00e1c kh\u00f4ng?\u201d<\/h3>\n<p>H\u00e3y h\u1ecfi th\u00eam: <strong>\u201cK\u1ebft qu\u1ea3 n\u00e0y c\u00f3 ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c \u0111\u00edch t\u00f4i c\u1ea7n s\u1eed d\u1ee5ng hay kh\u00f4ng?\u201d<\/strong><\/p>\n<\/div>\n<\/section>\n<section id=\"5-cau-hoi\">\n<h2>5 c\u00e2u h\u1ecfi n\u00ean h\u1ecfi ph\u00f2ng x\u00e9t nghi\u1ec7m tr\u01b0\u1edbc khi l\u00e0m ADN thai nhi<\/h2>\n<ol>\n<li><strong>M\u1eabu x\u00e9t nghi\u1ec7m l\u00e0 g\u00ec?<\/strong> M\u00e1u m\u1eb9, n\u01b0\u1edbc \u1ed1i hay m\u00f4 nhau thai?<\/li>\n<li><strong>Thai bao nhi\u00eau tu\u1ea7n c\u00f3 th\u1ec3 l\u1ea5y m\u1eabu?<\/strong> V\u00e0 n\u1ebfu DNA thai th\u1ea5p th\u00ec x\u1eed l\u00fd th\u1ebf n\u00e0o?<\/li>\n<li><strong>Ph\u00f2ng x\u00e9t nghi\u1ec7m ph\u00e2n t\u00edch b\u1eb1ng marker\/c\u00f4ng ngh\u1ec7 n\u00e0o?<\/strong><\/li>\n<li><strong>K\u1ebft lu\u1eadn d\u1ef1a tr\u00ean ch\u1ec9 s\u1ed1 th\u1ed1ng k\u00ea n\u00e0o?<\/strong> C\u00f3 t\u00ednh CPI\/LR\/x\u00e1c su\u1ea5t hay m\u00f4 h\u00ecnh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng ph\u00f9 h\u1ee3p v\u1edbi ph\u01b0\u01a1ng ph\u00e1p hay kh\u00f4ng?<\/li>\n<li><strong>K\u1ebft qu\u1ea3 c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng cho m\u1ee5c \u0111\u00edch ph\u00e1p l\u00fd hay ch\u1ec9 cung c\u1ea5p th\u00f4ng tin d\u00e2n s\u1ef1?<\/strong><\/li>\n<\/ol>\n<\/section>\n<section id=\"hieu-lam\">\n<h2>7 hi\u1ec3u l\u1ea7m th\u01b0\u1eddng g\u1eb7p v\u1ec1 x\u00e9t nghi\u1ec7m ADN thai nhi<\/h2>\n<ul class=\"list-plain\">\n<li><strong>\u201cKh\u00f4ng x\u00e2m l\u1ea5n l\u00e0 l\u1ea5y m\u00e1u c\u1ee7a em b\u00e9.\u201d<\/strong> Kh\u00f4ng. M\u1eabu l\u1ea5y t\u1eeb m\u1eb9; DNA c\u00f3 ngu\u1ed3n g\u1ed1c thai\/nhau thai \u0111\u01b0\u1ee3c t\u00ecm trong cfDNA c\u1ee7a huy\u1ebft t\u01b0\u01a1ng m\u1eb9.<\/li>\n<li><strong>\u201cNIPT v\u00e0 x\u00e9t nghi\u1ec7m cha con tr\u01b0\u1edbc sinh l\u00e0 m\u1ed9t.\u201d<\/strong> Kh\u00f4ng. M\u1ee5c ti\u00eau x\u00e9t nghi\u1ec7m kh\u00e1c nhau.<\/li>\n<li><strong>\u201cCh\u1ecdc \u1ed1i ch\u1ec9 \u0111\u1ec3 l\u00e0m ADN cha con.\u201d<\/strong> Kh\u00f4ng. Ch\u1ecdc \u1ed1i l\u00e0 th\u1ee7 thu\u1eadt l\u1ea5y m\u1eabu d\u00f9ng cho nhi\u1ec1u m\u1ee5c \u0111\u00edch x\u00e9t nghi\u1ec7m.<\/li>\n<li><strong>\u201cThai c\u00e0ng nh\u1ecf th\u00ec x\u00e9t nghi\u1ec7m c\u00e0ng t\u1ed1t.\u201d<\/strong> Kh\u00f4ng nh\u1ea5t thi\u1ebft. \u0110\u1ed1i v\u1edbi NIPPT, l\u01b0\u1ee3ng DNA c\u00f3 ngu\u1ed3n g\u1ed1c thai l\u00e0 y\u1ebfu t\u1ed1 r\u1ea5t quan tr\u1ecdng.<\/li>\n<li><strong>\u201cK\u1ebft qu\u1ea3 ADN d\u00e2n s\u1ef1 t\u1ef1 \u0111\u1ed9ng c\u00f3 gi\u00e1 tr\u1ecb ph\u00e1p l\u00fd.\u201d<\/strong> Kh\u00f4ng ph\u1ea3i m\u1ecdi quy tr\u00ecnh l\u1ea5y m\u1eabu \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00f9ng y\u00eau c\u1ea7u ph\u00e1p l\u00fd.<\/li>\n<li><strong>\u201cKh\u00f4ng x\u00e2m l\u1ea5n ngh\u0129a l\u00e0 kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng th\u1ea5t b\u1ea1i m\u1eabu.\u201d<\/strong> M\u1eabu v\u1eabn c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u ph\u00e2n t\u00edch.<\/li>\n<li><strong>\u201cCh\u1ec9 c\u1ea7n h\u1ecfi gi\u00e1 l\u00e0 \u0111\u1ee7.\u201d<\/strong> C\u1ea7n h\u1ecfi th\u00eam v\u1ec1 tu\u1ed5i thai, lo\u1ea1i m\u1eabu, th\u1eddi gian tr\u1ea3 k\u1ebft qu\u1ea3 v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<\/section>\n<section id=\"quy-trinh-loci\">\n<h2>Quy tr\u00ecnh x\u00e9t nghi\u1ec7m ADN thai nhi t\u1ea1i Vi\u1ec7n sinh h\u1ecdc ph\u00e2n t\u1eed Loci<\/h2>\n<p>Quy tr\u00ecnh d\u01b0\u1edbi \u0111\u00e2y gi\u00fap kh\u00e1ch h\u00e0ng bi\u1ebft r\u00f5 m\u00ecnh \u0111ang \u1edf b\u01b0\u1edbc n\u00e0o v\u00e0 lo\u1ea1i m\u1eabu n\u00e0o s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n<div class=\"steps\">\n<div class=\"step\">\n<div class=\"num\">1<\/div>\n<p><strong>T\u01b0 v\u1ea5n<\/strong>X\u00e1c \u0111\u1ecbnh tu\u1ed5i thai, m\u1ee5c ti\u00eau x\u00e9t nghi\u1ec7m v\u00e0 lo\u1ea1i ph\u01b0\u01a1ng ph\u00e1p.<\/p>\n<\/div>\n<div class=\"step\">\n<div class=\"num\">2<\/div>\n<p><strong>L\u1ea5y m\u1eabu<\/strong>Kh\u00f4ng x\u00e2m l\u1ea5n: m\u00e1u m\u1eb9. X\u00e2m l\u1ea5n: m\u1eabu do b\u00e1c s\u0129 s\u1ea3n khoa th\u1ef1c hi\u1ec7n.<\/p>\n<\/div>\n<div class=\"step\">\n<div class=\"num\">3<\/div>\n<p><strong>Ti\u1ebfp nh\u1eadn &amp; QC<\/strong>Ki\u1ec3m tra m\u1eabu, th\u00f4ng tin v\u00e0 \u0111i\u1ec1u ki\u1ec7n ph\u00e2n t\u00edch.<\/p>\n<\/div>\n<div class=\"step\">\n<div class=\"num\">4<\/div>\n<p><strong>Ph\u00e2n t\u00edch DNA<\/strong>Ph\u00e2n t\u00edch theo ph\u01b0\u01a1ng ph\u00e1p x\u00e9t nghi\u1ec7m v\u00e0 h\u1ec7 marker ph\u00f9 h\u1ee3p.<\/p>\n<\/div>\n<div class=\"step\">\n<div class=\"num\">5<\/div>\n<p><strong>K\u1ebft lu\u1eadn<\/strong>Di\u1ec5n gi\u1ea3i d\u1eef li\u1ec7u, ki\u1ec3m tra ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 tr\u1ea3 k\u1ebft qu\u1ea3.<\/p>\n<\/div>\n<\/div>\n<div class=\"cards-2\">\n<div class=\"card\">\n<h3>C\u00f4ng ngh\u1ec7 v\u00e0 ph\u00e2n t\u00edch<\/h3>\n<ul>\n<li>Ph\u00e2n t\u00edch DNA b\u1eb1ng c\u00f4ng ngh\u1ec7 NGS th\u1ebf h\u1ec7 2 c\u1ee7a h\u00e3ng BGI Genomics.<\/li>\n<li>\u1ee8ng d\u1ee5ng gi\u1ea3i tr\u00ecnh t\u1ef1\/\u0111\u1ecbnh ki\u1ec3u SNP trong x\u00e9t nghi\u1ec7m NIPPT theo quy tr\u00ecnh c\u1ee7a labo.<\/li>\n<li>Ph\u00e2n t\u00edch d\u1eef li\u1ec7u b\u1eb1ng thu\u1eadt to\u00e1n th\u1ed1ng k\u00ea di truy\u1ec1n ph\u00f9 h\u1ee3p v\u1edbi lo\u1ea1i x\u00e9t nghi\u1ec7m.<\/li>\n<li>Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng tr\u01b0\u1edbc khi ph\u00e1t h\u00e0nh k\u1ebft qu\u1ea3.<\/li>\n<\/ul>\n<\/div>\n<div class=\"card\">\n<h3>B\u1ea3o m\u1eadt v\u00e0 t\u01b0 v\u1ea5n<\/h3>\n<ul>\n<li>Th\u00f4ng tin kh\u00e1ch h\u00e0ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd b\u1ea3o m\u1eadt.<\/li>\n<li>T\u01b0 v\u1ea5n tr\u01b0\u1edbc khi l\u1ea5y m\u1eabu \u0111\u1ec3 tr\u00e1nh ch\u1ecdn sai lo\u1ea1i x\u00e9t nghi\u1ec7m.<\/li>\n<li>Gi\u1ea3i th\u00edch k\u1ebft qu\u1ea3 sau x\u00e9t nghi\u1ec7m.<\/li>\n<li>H\u1ed7 tr\u1ee3 l\u1ef1a ch\u1ecdn h\u00ecnh th\u1ee9c l\u1ea5y m\u1eabu ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"callout\">\n<h3>M\u1ed9t x\u00e9t nghi\u1ec7m t\u1ed1t kh\u00f4ng ch\u1ec9 l\u00e0 \u201cm\u00e1y ch\u1ea1y ra k\u1ebft qu\u1ea3\u201d<\/h3>\n<p>V\u1edbi x\u00e9t nghi\u1ec7m huy\u1ebft th\u1ed1ng tr\u01b0\u1edbc sinh, ch\u1ea5t l\u01b0\u1ee3ng k\u1ebft qu\u1ea3 l\u00e0 t\u1ed5ng h\u1ee3p c\u1ee7a: <strong>l\u1ea5y m\u1eabu \u2192 t\u00e1ch DNA \u2192 d\u1eef li\u1ec7u di truy\u1ec1n \u2192 QC \u2192 thu\u1eadt to\u00e1n \u2192 th\u1ed1ng k\u00ea \u2192 di\u1ec5n gi\u1ea3i<\/strong>.<\/p>\n<\/div>\n<\/section>\n<section id=\"chi-phi\">\n<h2>Chi ph\u00ed x\u00e9t nghi\u1ec7m ADN thai nhi bao nhi\u00eau?<\/h2>\n<p>Chi ph\u00ed ph\u1ee5 thu\u1ed9c v\u00e0o ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y m\u1eabu, c\u00f4ng ngh\u1ec7 ph\u00e2n t\u00edch, s\u1ed1 ng\u01b0\u1eddi tham gia, y\u00eau c\u1ea7u th\u1eddi gian tr\u1ea3 k\u1ebft qu\u1ea3 v\u00e0 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng. Kh\u00e1ch h\u00e0ng n\u00ean cung c\u1ea5p <strong>tu\u1ed5i thai + m\u1ee5c \u0111\u00edch x\u00e9t nghi\u1ec7m + ng\u01b0\u1eddi tham gia<\/strong> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n \u0111\u00fang lo\u1ea1i x\u00e9t nghi\u1ec7m tr\u01b0\u1edbc khi b\u00e1o gi\u00e1.<\/p>\n<div class=\"price-box\">\n<h3>Xem b\u1ea3ng gi\u00e1 x\u00e9t nghi\u1ec7m ADN hi\u1ec7n h\u00e0nh c\u1ee7a Loci<\/h3>\n<p><a href=\"https:\/\/vienloci.org.vn\/en\/bang-gia\/\">\u2192 Xem b\u1ea3ng gi\u00e1 t\u1ea1i Vi\u1ec7n sinh h\u1ecdc ph\u00e2n t\u1eed Loci<\/a><\/p>\n<\/div>\n<\/section>\n<section class=\"more\">\n<h2>B\u1ea1n c\u00f3 th\u1ec3 xem th\u00eam<\/h2>\n<ul class=\"more-grid\">\n<li><a href=\"https:\/\/vienloci.org.vn\/xet-nghiem-adn-thai-nhi-tu-tuan-thu-may-chinh-xac-nhat\/\"><strong>ADN thai nhi t\u1eeb tu\u1ea7n th\u1ee9 m\u1ea5y ch\u00ednh x\u00e1c h\u01a1n?<\/strong>Gi\u1ea3i th\u00edch tu\u1ed5i thai, fetal fraction v\u00e0 th\u1eddi \u0111i\u1ec3m n\u00ean t\u01b0 v\u1ea5n tr\u01b0\u1edbc khi l\u1ea5y m\u1eabu.<\/a><\/li>\n<li><a href=\"https:\/\/vienloci.org.vn\/chi-phi-xet-nghiem-adn-thai-nhi-gia-bao-nhieu\/\"><strong>Chi ph\u00ed x\u00e9t nghi\u1ec7m ADN thai nhi gi\u00e1 bao nhi\u00eau?<\/strong>T\u1ed5ng h\u1ee3p nh\u1eefng y\u1ebfu t\u1ed1 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed v\u00e0 l\u1ef1a ch\u1ecdn d\u1ecbch v\u1ee5 ph\u00f9 h\u1ee3p.<\/a><\/li>\n<li><a href=\"https:\/\/vienloci.org.vn\/so-sanh-xet-nghiem-adn-thai-nhi-khong-xam-lan-va-choc-oi\/\"><strong>Kh\u00f4ng x\u00e2m l\u1ea5n hay ch\u1ecdc \u1ed1i: n\u00ean hi\u1ec3u th\u1ebf n\u00e0o?<\/strong>So s\u00e1nh \u01b0u \u0111i\u1ec3m, gi\u1edbi h\u1ea1n v\u00e0 khi n\u00e0o c\u1ea7n h\u1ecfi th\u00eam b\u00e1c s\u0129\/labo.<\/a><\/li>\n<li><a href=\"https:\/\/vienloci.org.vn\/xet-nghiem-adn-cha-con-khi-mang-thai\/\"><strong>X\u00e9t nghi\u1ec7m ADN cha con khi mang thai<\/strong>T\u1ed5ng quan quy tr\u00ecnh x\u00e9t nghi\u1ec7m huy\u1ebft th\u1ed1ng tr\u01b0\u1edbc sinh v\u00e0 c\u00e1c \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd.<\/a><\/li>\n<\/ul>\n<\/section>\n<section class=\"cta\">\n<div class=\"eyebrow\">T\u01b0 v\u1ea5n nhanh c\u00f9ng Vi\u1ec7n Loci<\/div>\n<h2>B\u1ea1n c\u00f3 c\u00e2u h\u1ecfi kh\u00f3 n\u00f3i? Loci s\u1eb5n s\u00e0ng l\u1eafng nghe.<\/h2>\n<p>Kh\u00f4ng c\u1ea7n quy\u1ebft \u0111\u1ecbnh ngay. Ch\u1ec9 c\u1ea7n cho bi\u1ebft <strong>tu\u1ed5i thai d\u1ef1 ki\u1ebfn<\/strong>, <strong>\u0111i\u1ec1u b\u1ea1n mu\u1ed1n x\u00e1c minh<\/strong> v\u00e0 <strong>ng\u01b0\u1eddi c\u00f3 th\u1ec3 cung c\u1ea5p m\u1eabu<\/strong>. Loci s\u1ebd t\u01b0 v\u1ea5n ph\u01b0\u01a1ng \u00e1n ph\u00f9 h\u1ee3p, k\u00edn \u0111\u00e1o v\u00e0 d\u1ec5 hi\u1ec3u.<\/p>\n<div class=\"cta-actions\"><a class=\"btn-primary\" href=\"tel:0919644447\">\u260e G\u1ecdi t\u01b0 v\u1ea5n: 0919 644 447<\/a> <a class=\"btn-secondary\" href=\"https:\/\/vienloci.org.vn\/en\/bang-gia\/\">Xem chi ph\u00ed d\u1ef1 ki\u1ebfn<\/a><\/div>\n<p><small>Th\u00f4ng tin v\u00e0 k\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m l\u00e0 d\u1eef li\u1ec7u nh\u1ea1y c\u1ea3m. N\u1ebfu b\u1ea1n c\u1ea7n d\u00f9ng k\u1ebft qu\u1ea3 cho m\u1ee5c \u0111\u00edch h\u1ed3 s\u01a1, h\u00e3y b\u00e1o r\u00f5 ngay t\u1eeb \u0111\u1ea7u \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn \u0111\u00fang quy tr\u00ecnh.<\/small><\/p>\n<\/section>\n<section class=\"source\">\n<h3>Ngu\u1ed3n tham kh\u1ea3o chuy\u00ean m\u00f4n<\/h3>\n<ul>\n<li><a href=\"https:\/\/www.acog.org\/womens-health\/faqs\/prenatal-genetic-screening-tests\" target=\"_blank\" rel=\"noopener\">ACOG \u2013 Prenatal Genetic Screening Tests<\/a><\/li>\n<li><a href=\"https:\/\/www.acog.org\/womens-health\/faqs\/amniocentesis\" target=\"_blank\" rel=\"noopener\">ACOG \u2013 Amniocentesis<\/a><\/li>\n<li><a href=\"https:\/\/www.acog.org\/womens-health\/faqs\/prenatal-genetic-diagnostic-tests\" target=\"_blank\" rel=\"noopener\">ACOG \u2013 Prenatal Genetic Diagnostic Tests<\/a><\/li>\n<li><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/27631491\/\" target=\"_blank\" rel=\"noopener\">PubMed \u2013 Noninvasive Prenatal Paternity Testing through Maternal Plasma DNA Sequencing<\/a><\/li>\n<li><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31674029\/\" target=\"_blank\" rel=\"noopener\">PubMed \u2013 Noninvasive prenatal paternity testing by means of SNP-based targeted sequencing<\/a><\/li>\n<li><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/31243529\/\" target=\"_blank\" rel=\"noopener\">PubMed \u2013 Non-invasive prenatal paternity testing using a standard forensic genetic massively parallel sequencing assay<\/a><\/li>\n<\/ul>\n<div class=\"disclaimer\"><strong>L\u01b0u \u00fd:<\/strong> N\u1ed9i dung tr\u00ean trang n\u00e0y nh\u1eb1m cung c\u1ea5p th\u00f4ng tin v\u1ec1 x\u00e9t nghi\u1ec7m DNA tr\u01b0\u1edbc sinh v\u00e0 kh\u00f4ng thay th\u1ebf t\u01b0 v\u1ea5n, ch\u1ea9n \u0111o\u00e1n ho\u1eb7c ch\u1ec9 \u0111\u1ecbnh c\u1ee7a b\u00e1c s\u0129 s\u1ea3n khoa. \u0110\u1ed1i v\u1edbi ph\u01b0\u01a1ng ph\u00e1p x\u00e2m l\u1ea5n, quy\u1ebft \u0111\u1ecbnh th\u1ef1c hi\u1ec7n th\u1ee7 thu\u1eadt c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u01b0a ra c\u00f9ng b\u00e1c s\u0129 c\u00f3 chuy\u00ean m\u00f4n ph\u00f9 h\u1ee3p.<\/div>\n<\/section>\n<section id=\"faq\">\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 x\u00e9t nghi\u1ec7m ADN thai nhi<\/h2>\n<details class=\"faq\">\n<summary>1. X\u00e9t nghi\u1ec7m ADN thai nhi kh\u00f4ng x\u00e2m l\u1ea5n c\u00f3 c\u1ea7n ch\u1ecdc \u1ed1i kh\u00f4ng?<\/summary>\n<div class=\"answer\">Kh\u00f4ng. NIPPT s\u1eed d\u1ee5ng m\u00e1u c\u1ee7a ng\u01b0\u1eddi m\u1eb9 \u0111\u1ec3 ph\u00e2n t\u00edch cfDNA c\u00f3 ngu\u1ed3n g\u1ed1c thai\/nhau thai v\u00e0 \u0111\u1ed1i chi\u1ebfu v\u1edbi d\u1eef li\u1ec7u di truy\u1ec1n c\u1ee7a ng\u01b0\u1eddi cha gi\u1ea3 \u0111\u1ecbnh theo ph\u01b0\u01a1ng ph\u00e1p x\u00e9t nghi\u1ec7m.<\/div>\n<\/details>\n<details class=\"faq\">\n<summary>2. X\u00e9t nghi\u1ec7m ADN thai nhi kh\u00f4ng x\u00e2m l\u1ea5n c\u00f3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn thai nhi kh\u00f4ng?<\/summary>\n<div class=\"answer\">Ph\u01b0\u01a1ng ph\u00e1p l\u1ea5y m\u1eabu b\u1eb1ng m\u00e1u m\u1eb9 kh\u00f4ng c\u1ea7n \u0111\u01b0a kim v\u00e0o bu\u1ed3ng \u1ed1i, v\u00ec v\u1eady tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c r\u1ee7i ro c\u1ee7a th\u1ee7 thu\u1eadt ch\u1ecdc \u1ed1i\/CVS. Tuy nhi\u00ean, m\u1eabu v\u1eabn c\u00f3 th\u1ec3 kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u ph\u00e2n t\u00edch n\u1ebfu ch\u1ea5t l\u01b0\u1ee3ng DNA kh\u00f4ng \u0111\u1ee7.<\/div>\n<\/details>\n<details class=\"faq\">\n<summary>3. Thai 7 tu\u1ea7n c\u00f3 th\u1ec3 l\u00e0m x\u00e9t nghi\u1ec7m ADN cha con kh\u00f4ng?<\/summary>\n<div class=\"answer\">M\u1ed9t s\u1ed1 nghi\u00ean c\u1ee9u \u0111\u00e3 ph\u00e1t hi\u1ec7n allele c\u00f3 ngu\u1ed3n g\u1ed1c cha t\u1eeb kho\u1ea3ng tu\u1ea7n 7 b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ph\u00e2n t\u00edch cfDNA. Kh\u1ea3 n\u0103ng k\u1ebft lu\u1eadn \u1edf t\u1eebng m\u1eabu v\u1eabn ph\u1ee5 thu\u1ed9c fetal fraction v\u00e0 h\u1ec7 th\u1ed1ng ph\u00e2n t\u00edch c\u1ee7a labo.<\/div>\n<\/details>\n<details class=\"faq\">\n<summary>4. Ch\u1ecdc \u1ed1i x\u00e9t nghi\u1ec7m ADN cha con c\u00f3 nguy hi\u1ec3m kh\u00f4ng?<\/summary>\n<div class=\"answer\">Ch\u1ecdc \u1ed1i l\u00e0 th\u1ee7 thu\u1eadt x\u00e2m l\u1ea5n n\u00ean c\u00f3 r\u1ee7i ro, d\u00f9 nguy c\u01a1 m\u1ea5t thai l\u00e0 nh\u1ecf. B\u00e1c s\u0129 s\u1ea3n khoa c\u1ea7n \u0111\u00e1nh gi\u00e1 t\u00ecnh tr\u1ea1ng thai k\u1ef3 v\u00e0 t\u01b0 v\u1ea5n tr\u01b0\u1edbc th\u1ee7 thu\u1eadt.<\/div>\n<\/details>\n<details class=\"faq\">\n<summary>5. NIPPT c\u00f3 ph\u1ea3i NIPT kh\u00f4ng?<\/summary>\n<div class=\"answer\">Kh\u00f4ng. NIPT th\u01b0\u1eddng ch\u1ec9 x\u00e9t nghi\u1ec7m s\u00e0ng l\u1ecdc tr\u01b0\u1edbc sinh cho m\u1ed9t s\u1ed1 b\u1ea5t th\u01b0\u1eddng nhi\u1ec5m s\u1eafc th\u1ec3. NIPPT\/NIPAT l\u00e0 c\u00e1ch g\u1ecdi x\u00e9t nghi\u1ec7m quan h\u1ec7 huy\u1ebft th\u1ed1ng tr\u01b0\u1edbc sinh kh\u00f4ng x\u00e2m l\u1ea5n.<\/div>\n<\/details>\n<details class=\"faq\">\n<summary>6. N\u1ebfu m\u1eabu m\u00e1u m\u1eb9 kh\u00f4ng \u0111\u1ee7 DNA thai th\u00ec sao?<\/summary>\n<div class=\"answer\">Labo c\u00f3 th\u1ec3 kh\u00f4ng th\u1ec3 ph\u00e1t h\u00e0nh k\u1ebft lu\u1eadn n\u1ebfu d\u1eef li\u1ec7u kh\u00f4ng \u0111\u1ea1t ti\u00eau ch\u00ed ch\u1ea5t l\u01b0\u1ee3ng. T\u00f9y quy tr\u00ecnh, kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n l\u1ea5y l\u1ea1i m\u1eabu ho\u1eb7c th\u1ef1c hi\u1ec7n ph\u01b0\u01a1ng \u00e1n kh\u00e1c ph\u00f9 h\u1ee3p.<\/div>\n<\/details>\n<\/section>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7n sinh h\u1ecdc ph\u00e2n t\u1eed Loci X\u00e9t nghi\u1ec7m ADN thai nhi: Bi\u1ebft r\u00f5 l\u1ef1a ch\u1ecdn, an t\u00e2m quy\u1ebft \u0111\u1ecbnh B\u1ea1n \u0111ang c\u00e2n nh\u1eafc x\u00e9t nghi\u1ec7m ADN cha con khi mang thai? B\u00e0i vi\u1ebft n\u00e0y gi\u00fap b\u1ea1n hi\u1ec3u nhanh s\u1ef1 kh\u00e1c nhau gi\u1eefa l\u1ea5y m\u00e1u m\u1eb9 kh\u00f4ng x\u00e2m l\u1ea5n v\u00e0 ch\u1ecdc \u1ed1i \/ sinh thi\u1ebft gai [&#8230;]\n","protected":false},"author":3,"featured_media":6645,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"rankMath":{"parentDomain":"vienloci.org.vn","noFollowDomains":[],"noFollowExcludeDomains":[],"noFollowExternalLinks":false,"featuredImageNotice":"The featured image should be at least 200 by 200 pixels to be picked up by Facebook and other social media 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