{"id":10513,"date":"2025-09-08T06:00:02","date_gmt":"2025-09-07T23:00:02","guid":{"rendered":"https:\/\/nopphatnguoi.vn\/blog\/khoi-dong-thu-nghiem-lam-sang-dieu-tri-benh-hong-cau-hinh-liem-bang-khi-carbon-monoxide-lieu-thap\/"},"modified":"2025-09-08T06:00:02","modified_gmt":"2025-09-07T23:00:02","slug":"khoi-dong-thu-nghiem-lam-sang-dieu-tri-benh-hong-cau-hinh-liem-bang-khi-carbon-monoxide-lieu-thap","status":"publish","type":"post","link":"https:\/\/nopphatnguoi.vn\/blog\/khoi-dong-thu-nghiem-lam-sang-dieu-tri-benh-hong-cau-hinh-liem-bang-khi-carbon-monoxide-lieu-thap\/","title":{"rendered":"Kh\u1edfi \u0111\u1ed9ng th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng \u0111i\u1ec1u tr\u1ecb b\u1ec7nh h\u1ed3ng c\u1ea7u h\u00ecnh li\u1ec1m b\u1eb1ng kh\u00ed carbon monoxide li\u1ec1u th\u1ea5p"},"content":{"rendered":"<div>\n<p>M&#7897;t b&#432;&#7899;c ti&#7871;n quan tr&#7885;ng trong vi&#7879;c t&igrave;m ki&#7871;m ph&#432;&#417;ng ph&aacute;p &#273;i&#7873;u tr&#7883; m&#7899;i cho b&#7879;nh h&#7891;ng c&#7847;u h&igrave;nh li&#7873;m (SCD) &#273;&atilde; &#273;&#432;&#7907;c &#273;&#7841;t &#273;&#432;&#7907;c khi b&#7879;nh nh&acirc;n &#273;&#7847;u ti&ecirc;n &#273;&#432;&#7907;c &#273;i&#7873;u tr&#7883; b&#7857;ng HBI-002, m&#7897;t d&#7841;ng l&#7887;ng u&#7889;ng c&#7911;a kh&iacute; carbon monoxide do C&ocirc;ng ty d&#432;&#7907;c ph&#7849;m Hillhurst Biopharmaceuticals ph&aacute;t tri&#7875;n. C&ocirc;ng ty n&agrave;y d&#7921; ki&#7871;n s&#7869; b&aacute;o c&aacute;o d&#7919; li&#7879;u ban &#273;&#7847;u v&agrave;o cu&#7889;i n&#259;m nay.<\/p>\n<p>Vi&#7879;c &#273;i&#7873;u tr&#7883; cho b&#7879;nh nh&acirc;n &#273;&#7847;u ti&ecirc;n &#273;&aacute;nh d&#7845;u m&#7897;t c&#7897;t m&#7889;c quan tr&#7885;ng, theo Andrew Gomperts, ng&#432;&#7901;i &#273;&#7891;ng s&aacute;ng l&#7853;p v&agrave; CEO c&#7911;a Hillhurst, cho bi&#7871;t trong m&#7897;t th&ocirc;ng c&aacute;o b&aacute;o ch&iacute; c&#7911;a c&ocirc;ng ty. &#8220;Ch&uacute;ng t&ocirc;i mong mu&#7889;n ti&#7871;n h&agrave;nh th&#7917; nghi&#7879;m n&agrave;y v&agrave; d&#7921; ki&#7871;n s&#7869; c&oacute; k&#7871;t qu&#7843; &#273;&#7885;c &#273;&#7847;u ti&ecirc;n v&agrave;o cu&#7889;i n&#259;m 2025,&#8221; &ocirc;ng Gomperts n&oacute;i th&ecirc;m.<\/p>\n<p>Th&#7917; nghi&#7879;m l&acirc;m s&agrave;ng giai &#273;o&#7841;n 2a (NCT06144749) n&agrave;y, m&#7897;t ph&#7847;n &#273;&#432;&#7907;c t&agrave;i tr&#7907; b&#7903;i kho&#7843;n t&agrave;i tr&#7907; 3 tri&#7879;u &#273;&ocirc; la t&#7915; Vi&#7879;n Tim, Ph&#7893;i v&agrave; M&aacute;u Qu&#7889;c gia, m&#7897;t ph&#7847;n c&#7911;a Vi&#7879;n Y t&#7871; Qu&#7889;c gia, &#273;ang th&#7917; nghi&#7879;m &#273;&#7897; an to&agrave;n v&agrave; kh&#7843; n&#259;ng dung n&#7841;p c&#7911;a HBI-002 khi &#273;&#432;&#7907;c s&#7917; d&#7909;ng v&#7899;i nhi&#7873;u li&#7873;u kh&aacute;c nhau &#7903; t&#7889;i &#273;a 9 b&#7879;nh nh&acirc;n. Th&#7917; nghi&#7879;m c&oacute; th&#7875; v&#7851;n &#273;ang tuy&#7875;n d&#7909;ng ng&#432;&#7901;i l&#7899;n v&agrave; thanh thi&#7871;u ni&ecirc;n t&#7915; 14 &#273;&#7871;n 55 tu&#7893;i, &#273;&#432;&#7907;c ch&#7849;n &#273;o&aacute;n m&#7855;c b&#7879;nh SCD t&#7841;i hai &#273;&#7883;a &#273;i&#7875;m &#7903; Panama.<\/p>\n<p>B&#7879;nh nh&acirc;n c&oacute; th&#7875; &#273;ang d&ugrave;ng ho&#7863;c kh&ocirc;ng d&ugrave;ng hydroxyurea, nh&#432;ng n&#7871;u h&#7885; &#273;ang d&ugrave;ng, li&#7873;u ph&#7843;i &#7893;n &#273;&#7883;nh v&agrave; &#273;&#432;&#7907;c s&#7917; d&#7909;ng theo ch&#7881; &#273;&#7883;nh trong &iacute;t nh&#7845;t m&#7897;t th&aacute;ng tr&#432;&#7899;c khi tham gia th&#7917; nghi&#7879;m. C&aacute;c nh&agrave; nghi&ecirc;n c&#7913;u c&#361;ng &#273;ang xem x&eacute;t d&#432;&#7907;c &#273;&#7897;ng h&#7885;c &#8211; c&aacute;ch HBI-002 &#273;i v&agrave;o, di chuy&#7875;n qua v&agrave; ra kh&#7887;i c&#417; th&#7875; &#8211; v&agrave; hi&#7879;u qu&#7843; c&#7911;a n&oacute; trong vi&#7879;c gi&#7843;m &#273;au.<\/p>\n<p>K&#7871;t qu&#7843; s&#7869; gi&uacute;p thi&#7871;t k&#7871; th&#7917; nghi&#7879;m l&acirc;m s&agrave;ng giai &#273;o&#7841;n 2b l&#7899;n h&#417;n m&agrave; c&ocirc;ng ty &#273;ang l&ecirc;n k&#7871; ho&#7841;ch cho n&#259;m 2026. B&#7879;nh SCD l&agrave; m&#7897;t t&igrave;nh tr&#7841;ng trong &#273;&oacute; c&aacute;c t&#7871; b&agrave;o h&#7891;ng c&#7847;u c&oacute; h&igrave;nh d&#7841;ng b&#7845;t th&#432;&#7901;ng ch&#7863;n c&aacute;c m&#7841;ch m&aacute;u v&agrave; gi&#7843;m l&#432;&#7907;ng oxy cung c&#7845;p cho c&aacute;c m&ocirc; c&#417; th&#7875;. &#272;i&#7873;u n&agrave;y c&oacute; th&#7875; g&acirc;y ra c&aacute;c c&#417;n &#273;au nghi&ecirc;m tr&#7885;ng &#273;&#7897;t ng&#7897;t g&#7885;i l&agrave; kh&#7911;ng ho&#7843;ng t&#7855;c ngh&#7869;n m&#7841;ch (VOCs).<\/p>\n<p>Hydroxyurea &#273;&#432;&#7907;c ch&#7845;p thu&#7853;n &#273;&#7875; gi&uacute;p gi&#7843;m t&#7847;n su&#7845;t c&aacute;c c&#417;n n&agrave;y, nh&#432;ng kh&ocirc;ng ph&#7843;i t&#7845;t c&#7843; b&#7879;nh nh&acirc;n &#273;&#7873;u ph&#7843;n &#7913;ng t&#7889;t v&#7899;i n&oacute;. &#8220;V&#7851;n c&ograve;n m&#7897;t nhu c&#7847;u y t&#7871; ch&#432;a &#273;&#432;&#7907;c &#273;&aacute;p &#7913;ng &#273;&aacute;ng k&#7875; trong vi&#7879;c ng&#259;n ch&#7863;n c&aacute;c kh&#7911;ng ho&#7843;ng t&#7855;c ngh&#7869;n m&#7841;ch &#273;au &#273;&#7899;n m&agrave; b&#7879;nh nh&acirc;n h&#7891;ng c&#7847;u h&igrave;nh li&#7873;m tr&#7843;i qua. Ch&uacute;ng t&ocirc;i hy v&#7885;ng r&#7857;ng s&#7843;n ph&#7849;m thu&#7889;c m&#7899;i c&#7911;a ch&uacute;ng t&ocirc;i c&oacute; th&#7875; cung c&#7845;p s&#7921; gi&#7843;m &#273;au c&oacute; &yacute; ngh&#297;a cho b&#7879;nh nh&acirc;n v&agrave; gia &#273;&igrave;nh c&#7911;a h&#7885;,&#8221; &ocirc;ng Gomperts n&oacute;i.<\/p>\n<p>Kh&iacute; carbon monoxide c&oacute; th&#7875; &#273;&#7897;c h&#7841;i khi h&iacute;t th&#7903; v&#7899;i li&#7873;u l&#432;&#7907;ng cao v&igrave; n&oacute; c&#7841;nh tranh v&#7899;i oxy &#273;&#7875; li&ecirc;n k&#7871;t v&#7899;i hemoglobin, protein trong c&aacute;c t&#7871; b&agrave;o h&#7891;ng c&#7847;u v&#7853;n chuy&#7875;n oxy kh&#7855;p c&#417; th&#7875;. Tuy nhi&ecirc;n, v&#7899;i li&#7873;u l&#432;&#7907;ng th&#7845;p, kh&iacute; carbon monoxide th&#7921;c s&#7921; c&oacute; th&#7875; t&#259;ng c&#432;&#7901;ng &aacute;i l&#7921;c c&#7911;a hemoglobin li&ecirc;n k&#7871;t v&#7899;i oxy, gi&#7843;m s&#7921; k&#7871;t t&#7909; c&#7911;a hemoglobin (t&#7909; t&#7853;p) v&agrave; h&igrave;nh th&agrave;nh h&#7891;ng c&#7847;u h&igrave;nh li&#7873;m trong SCD, &#273;&#7891;ng th&#7901;i gi&uacute;p gi&#7843;m vi&ecirc;m.<\/p>\n<p>T&#7845;t c&#7843; nh&#7919;ng t&aacute;c &#273;&#7897;ng n&agrave;y c&oacute; th&#7875; gi&uacute;p gi&#7843;m nguy c&#417; x&#7843;y ra VOCs. HBI-002 &#273;&#432;&#7907;c thi&#7871;t k&#7871; &#273;&#7875; cung c&#7845;p li&#7873;u carbon monoxide th&#7845;p trong c&aacute;c gi&#7885;t l&#7887;ng u&#7889;ng b&#7857;ng mi&#7879;ng. N&oacute; &#273;&#432;&#7907;c thi&#7871;t k&#7871; &#273;&#7875; s&#7917; d&#7909;ng l&acirc;u d&agrave;i trong m&ocirc;i tr&#432;&#7901;ng gia &#273;&igrave;nh, thay v&igrave; &#273;&#432;&#7907;c h&iacute;t th&#7903; nh&#432; m&#7897;t lo&#7841;i kh&iacute;.<\/p>\n<p>Trong m&#7897;t th&#7917; nghi&#7879;m l&acirc;m s&agrave;ng giai &#273;o&#7841;n 1 (NCT03926819) li&ecirc;n quan &#273;&#7871;n 20 t&igrave;nh nguy&#7879;n vi&ecirc;n kh&#7887;e m&#7841;nh, kh&ocirc;ng c&oacute; t&aacute;c d&#7909;ng ph&#7909; nghi&ecirc;m tr&#7885;ng n&agrave;o &#273;&#432;&#7907;c b&aacute;o c&aacute;o v&#7899;i li&#7873;u &#273;&#417;n ho&#7863;c li&#7873;u l&#7863;p l&#7841;i c&#7911;a HBI-002. Th&ocirc;ng tin th&ecirc;m v&#7873; th&#7917; nghi&#7879;m l&acirc;m s&agrave;ng v&agrave; k&#7871;t qu&#7843; c&oacute; th&#7875; &#273;&#432;&#7907;c t&igrave;m th&#7845;y tr&ecirc;n trang web c&#7911;a c&ocirc;ng ty.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng v\u1ec1 li\u1ec7u ph\u00e1p kh\u00ed carbon monoxide li\u1ec1u th\u1ea5p \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb b\u1ec7nh t\u1ebf b\u00e0o h\u00ecnh li\u1ec1m (SCD) \u0111\u00e3 b\u1eaft \u0111\u1ea7u. Th\u1eed nghi\u1ec7m \u0111ang ki\u1ec3m tra t\u00ednh an to\u00e0n v\u00e0 kh\u1ea3 n\u0103ng dung n\u1ea1p c\u1ee7a HBI-002 khi s\u1eed d\u1ee5ng cho b\u1ec7nh nh\u00e2n SCD. Th\u1eed nghi\u1ec7m \u0111\u01b0\u1ee3c t\u00e0i tr\u1ee3 m\u1ed9t ph\u1ea7n b\u1edfi kho\u1ea3n tr\u1ee3 c\u1ea5p c\u1ee7a NIH v\u00e0 c\u00f3 th\u1ec3 v\u1eabn \u0111ang tuy\u1ec3n b\u1ec7nh nh\u00e2n SCD t\u1ea1i hai \u0111\u1ecba \u0111i\u1ec3m \u1edf Panama.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[3],"tags":[9062,9061,9060,9065,9064,9063,3387],"class_list":["post-10513","post","type-post","status-publish","format-standard","hentry","category-thoi-su","tag-benh-te-bao-hinh-liem","tag-carbon-monoxide","tag-lieu-phap-khi","tag-nghien-cuu-y-te","tag-nih","tag-scd","tag-thu-nghiem-lam-sang"],"_links":{"self":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/10513","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/comments?post=10513"}],"version-history":[{"count":0,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/posts\/10513\/revisions"}],"wp:attachment":[{"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/media?parent=10513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/categories?post=10513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nopphatnguoi.vn\/blog\/wp-json\/wp\/v2\/tags?post=10513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}