{"id":4157,"date":"2025-01-15T15:33:02","date_gmt":"2025-01-15T08:33:02","guid":{"rendered":"https:\/\/benhvienthaihoa.vn\/?p=4157"},"modified":"2025-01-15T15:33:02","modified_gmt":"2025-01-15T08:33:02","slug":"xet-nghiem-c-peptide-trong-chan-doan-dai-thao-duong-2","status":"publish","type":"post","link":"https:\/\/benhvienthaihoa.vn\/en\/xet-nghiem-c-peptide-trong-chan-doan-dai-thao-duong-2\/","title":{"rendered":"X\u00e9t nghi\u1ec7m C-peptide trong ch\u1ea9n \u0111o\u00e1n \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng"},"content":{"rendered":"
    \n
  1. Gi\u1edbi thi\u1ec7u v\u1ec1 C-peptide<\/b><\/li>\n<\/ol>\n

    C-peptide l\u00e0 m\u1ed9t chu\u1ed7i polypeptide g\u1ed3m 31 amino acid, \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 m\u1ed9t s\u1ea3n ph\u1ea9m ph\u1ee5 trong qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p insulin t\u1eeb ti\u1ec1n ch\u1ea5t proinsulin trong c\u00e1c t\u1ebf b\u00e0o beta c\u1ee7a tuy\u1ebfn t\u1ee5y. Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t insulin, proinsulin s\u1ebd ph\u00e2n t\u00e1ch th\u00e0nh insulin v\u00e0 C-peptide, hai ch\u1ea5t n\u00e0y \u0111\u01b0\u1ee3c ti\u1ebft v\u00e0o m\u00e1u v\u1edbi t\u1ef7 l\u1ec7 x\u1ea5p x\u1ec9 1:1.<\/span><\/p>\n

    Vai tr\u00f2 sinh h\u1ecdc: M\u1eb7c d\u00f9 C-peptide kh\u00f4ng c\u00f3 vai tr\u00f2 tr\u1ef1c ti\u1ebfp trong vi\u1ec7c \u0111i\u1ec1u h\u00f2a \u0111\u01b0\u1eddng huy\u1ebft nh\u01b0 insulin, n\u00f3 l\u1ea1i l\u00e0 m\u1ed9t ch\u1ec9 s\u1ed1 quan tr\u1ecdng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t insulin n\u1ed9i sinh c\u1ee7a c\u01a1 th\u1ec3. Kh\u00e1c v\u1edbi insulin, C-peptide kh\u00f4ng b\u1ecb gan chuy\u1ec3n h\u00f3a ngay sau khi s\u1ea3n xu\u1ea5t, n\u00ean n\u1ed3ng \u0111\u1ed9 C-peptide trong m\u00e1u ph\u1ea3n \u00e1nh l\u01b0\u1ee3ng insulin n\u1ed9i sinh m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c h\u01a1n.<\/span><\/p>\n

    \u00dd ngh\u0129a l\u00e2m s\u00e0ng: \u0110o l\u01b0\u1eddng C-peptide l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 h\u1eefu \u00edch trong ch\u1ea9n \u0111o\u00e1n v\u00e0 ph\u00e2n bi\u1ec7t c\u00e1c lo\u1ea1i \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng. \u0110\u1eb7c bi\u1ec7t, n\u1ed3ng \u0111\u1ed9 C-peptide trong m\u00e1u c\u00f3 th\u1ec3 gi\u00fap ph\u00e2n bi\u1ec7t \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng t\u00fdp 1 (th\u01b0\u1eddng c\u00f3 n\u1ed3ng \u0111\u1ed9 C-peptide r\u1ea5t th\u1ea5p ho\u1eb7c kh\u00f4ng c\u00f3) v\u00e0 \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng t\u00fdp 2 (th\u01b0\u1eddng c\u00f3 n\u1ed3ng \u0111\u1ed9 C-peptide b\u00ecnh th\u01b0\u1eddng ho\u1eb7c cao). Ngo\u00e0i ra, C-peptide c\u00f2n c\u00f3 vai tr\u00f2 trong \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u1ebf b\u00e0o beta \u1edf b\u1ec7nh nh\u00e2n \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ea9n \u0111o\u00e1n \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng, t\u1eeb \u0111\u00f3 h\u1ed7 tr\u1ee3 b\u00e1c s\u0129 \u0111\u01b0a ra c\u00e1c quy\u1ebft \u0111\u1ecbnh \u0111i\u1ec1u tr\u1ecb ph\u00f9 h\u1ee3p nh\u1ea5t.<\/span><\/p>\n

    \"\"<\/p>\n

      \n
    1. Vai tr\u00f2 c\u1ee7a x\u00e9t nghi\u1ec7m C-peptide trong ch\u1ea9n \u0111o\u00e1n \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng<\/b><\/li>\n<\/ol>\n

      X\u00e9t nghi\u1ec7m C-peptide<\/b> gi\u00fap \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t insulin c\u1ee7a c\u01a1 th\u1ec3. Kh\u00e1c v\u1edbi insulin, C-peptide kh\u00f4ng b\u1ecb gan chuy\u1ec3n h\u00f3a ngay sau khi s\u1ea3n xu\u1ea5t n\u00ean n\u00f3 ph\u1ea3n \u00e1nh ch\u00ednh x\u00e1c l\u01b0\u1ee3ng insulin n\u1ed9i sinh do c\u01a1 th\u1ec3 s\u1ea3n xu\u1ea5t.<\/span><\/p>\n

      \u0110\u00e1i th\u00e1o \u0111\u01b0\u1eddng t\u00fdp 1 v\u00e0 t\u00fdp 2<\/b>: \u0110\u1ed1i v\u1edbi b\u1ec7nh nh\u00e2n \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng t\u00fdp 1, do t\u1ebf b\u00e0o beta tuy\u1ebfn t\u1ee5y b\u1ecb ph\u00e1 h\u1ee7y, l\u01b0\u1ee3ng C-peptide s\u1ebd gi\u1ea3m r\u1ea5t th\u1ea5p ho\u1eb7c kh\u00f4ng c\u00f3. Trong khi \u0111\u00f3, b\u1ec7nh nh\u00e2n \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng t\u00fdp 2 c\u00f3 th\u1ec3 c\u00f3 m\u1ee9c C-peptide b\u00ecnh th\u01b0\u1eddng ho\u1eb7c t\u0103ng, t\u00f9y thu\u1ed9c v\u00e0o kh\u1ea3 n\u0103ng s\u1ea3n xu\u1ea5t insulin v\u00e0 \u0111\u1ed9 nh\u1ea1y insulin c\u1ee7a c\u01a1 th\u1ec3.<\/span><\/p>\n

      Nghi\u00ean c\u1ee9u c\u1ee7a Johnson v\u00e0 c\u1ed9ng s\u1ef1 (2021) cho th\u1ea5y x\u00e9t nghi\u1ec7m C-peptide c\u00f3 \u0111\u1ed9 nh\u1ea1y cao trong ph\u00e2n bi\u1ec7t gi\u1eefa \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng t\u00fdp 1 v\u00e0 t\u00fdp 2, v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c l\u00ean \u0111\u1ebfn 92% .<\/span><\/p>\n

        \n
      1. Ch\u1ec9 \u0111\u1ecbnh x\u00e9t nghi\u1ec7m C-peptide<\/b><\/li>\n<\/ol>\n

        Ch\u1ea9n \u0111o\u00e1n ph\u00e2n bi\u1ec7t \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng t\u00fdp 1 v\u00e0 t\u00fdp 2<\/b>: \u0110\u1ed1i v\u1edbi b\u1ec7nh nh\u00e2n tr\u1ebb tu\u1ed5i ho\u1eb7c c\u00f3 tri\u1ec7u ch\u1ee9ng kh\u00f4ng \u0111i\u1ec3n h\u00ecnh, x\u00e9t nghi\u1ec7m C-peptide gi\u00fap x\u00e1c \u0111\u1ecbnh lo\u1ea1i \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng \u0111\u1ec3 c\u00f3 ph\u00e1c \u0111\u1ed3 \u0111i\u1ec1u tr\u1ecb ph\u00f9 h\u1ee3p.<\/span><\/p>\n

        \u0110\u00e1nh gi\u00e1 ch\u1ee9c n\u0103ng t\u1ebf b\u00e0o beta c\u1ee7a t\u1ee5y<\/b>: X\u00e9t nghi\u1ec7m n\u00e0y c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u1ebf b\u00e0o beta, gi\u00fap \u0111\u00e1nh gi\u00e1 hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c li\u1ec7u ph\u00e1p k\u00edch th\u00edch s\u1ea3n xu\u1ea5t insulin.<\/span><\/p>\n

        Ch\u1ea9n \u0111o\u00e1n b\u1ec7nh nh\u00e2n ti\u1ec1m \u1ea9n nguy c\u01a1 cao b\u1ecb \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng<\/b>: Nh\u1eefng ng\u01b0\u1eddi c\u00f3 c\u00e1c y\u1ebfu t\u1ed1 nguy c\u01a1 nh\u01b0 b\u00e9o ph\u00ec, ti\u1ec1n s\u1eed gia \u0111\u00ecnh ho\u1eb7c h\u1ed9i ch\u1ee9ng chuy\u1ec3n h\u00f3a c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh x\u00e9t nghi\u1ec7m \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm t\u00ecnh tr\u1ea1ng suy gi\u1ea3m ch\u1ee9c n\u0103ng ti\u1ebft insulin.<\/span><\/p>\n

        Ngu\u1ed3n: Th\u1ea1c s\u0129 Nguy\u1ec5n Ng\u1ecdc D\u0169ng – Tr\u01b0\u1edfng khoa x\u00e9t nghi\u1ec7m<\/p>\n

          \n
        1. L\u1ee3i \u00edch c\u1ee7a x\u00e9t nghi\u1ec7m C-peptide t\u1ea1i Ph\u00f2ng kh\u00e1m \u0110a khoa Th\u00e1i Ho\u00e0<\/b><\/li>\n<\/ol>\n

          C\u01a1 s\u1edf v\u1eadt ch\u1ea5t hi\u1ec7n \u0111\u1ea1i<\/b>: Ph\u00f2ng kh\u00e1m \u0110a khoa Th\u00e1i Ho\u00e0, t\u1ea1i s\u1ed1 93-95 Ng\u00f4 Gia T\u1ef1, Ph\u01b0\u1eddng Thanh S\u01a1n, TP. Phan Rang – Th\u00e1p Ch\u00e0m, t\u1ec9nh Ninh Thu\u1eadn, \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c thi\u1ebft b\u1ecb x\u00e9t nghi\u1ec7m C-peptide ti\u00ean ti\u1ebfn, cho ph\u00e9p th\u1ef1c hi\u1ec7n x\u00e9t nghi\u1ec7m ch\u00ednh x\u00e1c v\u00e0 nhanh ch\u00f3ng.<\/span><\/p>\n

          \u0110\u1ed9i ng\u0169 chuy\u00ean gia<\/b>: V\u1edbi \u0111\u1ed9i ng\u0169 b\u00e1c s\u0129 c\u00f3 chuy\u00ean m\u00f4n s\u00e2u, ph\u00f2ng kh\u00e1m \u0111\u1ea3m b\u1ea3o t\u01b0 v\u1ea5n k\u1ebft qu\u1ea3 v\u00e0 ph\u00e1c \u0111\u1ed3 \u0111i\u1ec1u tr\u1ecb hi\u1ec7u qu\u1ea3 cho b\u1ec7nh nh\u00e2n. B\u1ec7nh nh\u00e2n s\u1ebd \u0111\u01b0\u1ee3c theo d\u00f5i \u0111\u1ecbnh k\u1ef3 v\u00e0 c\u00f3 k\u1ebf ho\u1ea1ch \u0111i\u1ec1u tr\u1ecb r\u00f5 r\u00e0ng d\u1ef1a tr\u00ean m\u1ee9c \u0111\u1ed9 ti\u1ebft insulin c\u1ee7a c\u01a1 th\u1ec3.<\/span><\/p>\n

          Ti\u1ec7n l\u1ee3i v\u00e0 nhanh ch\u00f3ng<\/b>: Quy tr\u00ecnh x\u00e9t nghi\u1ec7m C-peptide t\u1ea1i Ph\u00f2ng kh\u00e1m \u0110a khoa Th\u00e1i Ho\u00e0 \u0111\u01b0\u1ee3c t\u1ed1i \u01b0u h\u00f3a, b\u1ec7nh nh\u00e2n c\u00f3 th\u1ec3 nh\u1eadn k\u1ebft qu\u1ea3 trong th\u1eddi gian ng\u1eafn v\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i di chuy\u1ec3n xa.<\/span><\/p>\n

            \n
          1. K\u1ebft lu\u1eadn<\/b><\/li>\n<\/ol>\n

            X\u00e9t nghi\u1ec7m C-peptide<\/b> \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong ch\u1ea9n \u0111o\u00e1n v\u00e0 ph\u00e2n lo\u1ea1i \u0111\u00e1i th\u00e1o \u0111\u01b0\u1eddng, gi\u00fap b\u00e1c s\u0129 x\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb ph\u00f9 h\u1ee3p v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n

            Vi\u1ec7c th\u1ef1c hi\u1ec7n x\u00e9t nghi\u1ec7m n\u00e0y t\u1ea1i Ph\u00f2ng kh\u00e1m \u0110a khoa Th\u00e1i Ho\u00e0 mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho b\u1ec7nh nh\u00e2n, t\u1eeb \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a x\u00e9t nghi\u1ec7m \u0111\u1ebfn s\u1ef1 ch\u0103m s\u00f3c t\u1eadn t\u00e2m c\u1ee7a \u0111\u1ed9i ng\u0169 y t\u1ebf, gi\u00fap qu\u1ea3n l\u00fd t\u1ed1t t\u00ecnh tr\u1ea1ng b\u1ec7nh v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng.<\/span><\/p>\n

            T\u00e0i li\u1ec7u tham kh\u1ea3o<\/b><\/p>\n

              \n
            1. Johnson, R., et al. (2021). <\/span>C-peptide testing in diabetes management and diagnosis<\/span><\/i>. Diabetes Care, 44(3), 254-262.<\/span><\/li>\n
            2. American Diabetes Association. (2020). <\/span>Role of C-peptide in differentiating diabetes types<\/span><\/i>. Diabetes Journal, 69(1), 102-109.<\/span><\/li>\n
            3. Patel, M., & Thomas, S. (2019). <\/span>C-peptide analysis in clinical practice<\/span><\/i>. Endocrine Reviews, 40(5), 355-367.<\/span><\/li>\n<\/ol>\n

               <\/p>","protected":false},"excerpt":{"rendered":"

              Gi\u1edbi thi\u1ec7u v\u1ec1 C-peptide C-peptide l\u00e0 m\u1ed9t chu\u1ed7i polypeptide g\u1ed3m 31 amino acid, \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 m\u1ed9t s\u1ea3n ph\u1ea9m ph\u1ee5 trong qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p insulin t\u1eeb ti\u1ec1n ch\u1ea5t proinsulin trong c\u00e1c t\u1ebf b\u00e0o beta c\u1ee7a tuy\u1ebfn t\u1ee5y. Trong qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t insulin, proinsulin s\u1ebd ph\u00e2n t\u00e1ch th\u00e0nh insulin v\u00e0 C-peptide, hai ch\u1ea5tLeer M\u00e1s<\/p>","protected":false},"author":1,"featured_media":4158,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[33],"tags":[],"class_list":["post-4157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thong-tin-y-khoa"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/posts\/4157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/comments?post=4157"}],"version-history":[{"count":1,"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/posts\/4157\/revisions"}],"predecessor-version":[{"id":4160,"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/posts\/4157\/revisions\/4160"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/media\/4158"}],"wp:attachment":[{"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/media?parent=4157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/categories?post=4157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/benhvienthaihoa.vn\/en\/wp-json\/wp\/v2\/tags?post=4157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}