{"id":1437,"date":"2022-10-21T19:30:07","date_gmt":"2022-10-21T19:30:07","guid":{"rendered":"https:\/\/portalhj.com\/?p=1437"},"modified":"2022-10-21T19:30:33","modified_gmt":"2022-10-21T19:30:33","slug":"huong-dan-day-du-ve-cach-tang-san-luong-sua","status":"publish","type":"post","link":"https:\/\/portalhj.com\/vi\/huong-dan-day-du-ve-cach-tang-san-luong-sua\/","title":{"rendered":"C\u00e1ch t\u0103ng s\u1ea3n l\u01b0\u1ee3ng s\u1eefa: H\u01b0\u1edbng d\u1eabn \u0111\u1ea7y \u0111\u1ee7"},"content":{"rendered":"

Hi\u1ec3u l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u0103ng s\u1ea3n l\u01b0\u1ee3ng s\u1eefa<\/strong>, ch\u00fang ta c\u1ea7n hi\u1ec3u th\u00eam m\u1ed9t ch\u00fat v\u1ec1 c\u01a1 ch\u1ebf s\u1ea3n xu\u1ea5t s\u1eefa \u1edf ph\u1ee5 n\u1eef.<\/p>\n

N\u1ebfu b\u1ea1n mu\u1ed1n bi\u1ebft th\u00eam v\u1ec1 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u0103ng s\u1ea3n l\u01b0\u1ee3ng s\u1eefa, <\/strong>h\u00e3y ti\u1ebfp t\u1ee5c \u0111\u1ecdc b\u00e0i vi\u1ebft n\u00e0y!<\/p>\n

\"\"<\/p>\n

Qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t s\u1eefa \u1edf ph\u1ee5 n\u1eef di\u1ec5n ra nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

S\u1ea3n xu\u1ea5t s\u1eefa ban \u0111\u1ea7u kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng theo m\u00f4 h\u00ecnh \u201ccung v\u00e0 c\u1ea7u\u201d. Trong th\u1eddi k\u1ef3 mang thai v\u00e0 v\u00e0i ng\u00e0y \u0111\u1ea7u sau sinh, vi\u1ec7c s\u1ea3n xu\u1ea5t s\u1eefa \u0111\u01b0\u1ee3c \u0111i\u1ec1u h\u00f2a b\u1edfi n\u1ed9i ti\u1ebft t\u1ed1.<\/p>\n

Mi\u1ec5n l\u00e0 c\u00f3 \u0111\u1ee7 hormone, ng\u01b0\u1eddi m\u1eb9 s\u1ebd b\u1eaft \u0111\u1ea7u s\u1ea3n xu\u1ea5t s\u1eefa non v\u00e0o gi\u1eefa thai k\u1ef3 v\u00e0 l\u01b0\u1ee3ng s\u1eefa s\u1ebd t\u0103ng l\u00ean kho\u1ea3ng 30 \u0111\u1ebfn 40 gi\u1edd sau khi sinh.<\/p>\n

Trong giai \u0111o\u1ea1n sau c\u1ee7a thai k\u1ef3, v\u00fa s\u1ea3n xu\u1ea5t s\u1eefa non, nh\u01b0ng n\u1ed3ng \u0111\u1ed9 progesterone cao s\u1ebd \u1ee9c ch\u1ebf ti\u1ebft s\u1eefa v\u00e0 khi\u1ebfn l\u01b0\u1ee3ng s\u1eefa s\u1ea3n xu\u1ea5t \u1edf m\u1ee9c th\u1ea5p.<\/p>\n

Khi sinh, nhau thai l\u00e0m gi\u1ea3m \u0111\u1ed9t ng\u1ed9t n\u1ed3ng \u0111\u1ed9 progesterone, estrogen v\u00e0 HPL. Vi\u1ec7c ng\u1eebng s\u1eed d\u1ee5ng progesterone \u0111\u1ed9t ng\u1ed9t khi n\u1ed3ng \u0111\u1ed9 prolactin cao cho th\u1ea5y qu\u00e1 tr\u00ecnh t\u1ea1o s\u1eefa \u1edf giai \u0111o\u1ea1n II (s\u1ea3n xu\u1ea5t s\u1eefa d\u1ed3i d\u00e0o).<\/p>\n

C\u00e1c hormone kh\u00e1c (insulin, thyroxine, cortisol) c\u0169ng c\u00f3 li\u00ean quan nh\u01b0ng vai tr\u00f2 c\u1ee7a ch\u00fang v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c hi\u1ec3u r\u00f5.<\/p>\n

M\u1eb7c d\u00f9 c\u00e1c d\u1ea5u hi\u1ec7u sinh h\u00f3a ch\u1ec9 ra r\u1eb1ng qu\u00e1 tr\u00ecnh t\u1ea1o s\u1eefa \u1edf giai \u0111o\u1ea1n II b\u1eaft \u0111\u1ea7u kho\u1ea3ng 30 \u0111\u1ebfn 40 gi\u1edd sau khi sinh, nh\u01b0ng c\u00e1c b\u00e0 m\u1eb9 th\u01b0\u1eddng kh\u00f4ng b\u1eaft \u0111\u1ea7u c\u1ea3m th\u1ea5y ng\u1ef1c c\u0103ng h\u01a1n (c\u1ea3m gi\u00e1c c\u00f3 s\u1eefa) cho \u0111\u1ebfn 50 \u0111\u1ebfn 73 gi\u1edd (2-3 ng\u00e0y) sau khi sinh. .<\/p>\n

Ti\u1ebfn t\u1edbi qu\u00e1 tr\u00ecnh t\u1ea1o s\u1eefa giai \u0111o\u1ea1n III<\/h3>\n

Sau Lactogen II, c\u00f3 s\u1ef1 chuy\u1ec3n \u0111\u1ed5i sang h\u1ec7 th\u1ed1ng ki\u1ec3m so\u00e1t t\u1ef1 ti\u1ebft. Giai \u0111o\u1ea1n duy tr\u00ec s\u1ea3n xu\u1ea5t s\u1eefa n\u00e0y c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Giai \u0111o\u1ea1n t\u1ea1o s\u1eefa giai \u0111o\u1ea1n III.<\/p>\n

\u1ede giai \u0111o\u1ea1n n\u00e0y, qu\u00e1 tr\u00ecnh t\u1ed5ng h\u1ee3p s\u1eefa \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u00ean trong v\u00fa, vi\u1ec7c h\u00fat s\u1eefa l\u00e0 c\u01a1 ch\u1ebf ch\u00ednh \u0111\u1ec3 ki\u1ec3m so\u00e1t ngu\u1ed3n cung.<\/p>\n

Vi\u1ec7c b\u00e0i ti\u1ebft s\u1eefa \u0111\u01b0\u1ee3c th\u00fac \u0111\u1ea9y b\u1edfi s\u1ef1 th\u00e8m \u0103n c\u1ee7a b\u00e9. M\u1eb7c d\u00f9 c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 n\u1ed9i ti\u1ebft t\u1ed1 v\u1eabn c\u00f3 th\u1ec3 c\u1ea3n tr\u1edf vi\u1ec7c cung c\u1ea5p s\u1eefa nh\u01b0ng gi\u1edd \u0111\u00e2y ch\u00fang ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 nh\u1ecf h\u01a1n nhi\u1ec1u trong qu\u00e1 tr\u00ecnh ti\u1ebft s\u1eefa.<\/p>\n

Trong tr\u01b0\u1eddng h\u1ee3p b\u00ecnh th\u01b0\u1eddng, v\u00fa s\u1ebd ti\u1ebfp t\u1ee5c s\u1ea3n xu\u1ea5t s\u1eefa v\u00f4 th\u1eddi h\u1ea1n mi\u1ec5n l\u00e0 s\u1eefa \u0111\u00e3 \u201cch\u1ea3y ra\u201d. B\u1eb1ng c\u00e1ch hi\u1ec3u c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u01a1 ch\u1ebf t\u1ef1 ki\u1ec3m so\u00e1t t\u1ed5ng h\u1ee3p s\u1eefa, ch\u00fang ta c\u00f3 th\u1ec3 hi\u1ec3u c\u00e1ch t\u0103ng ngu\u1ed3n s\u1eefa.<\/p>\n

Nh\u01b0ng l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u0103ng l\u01b0\u1ee3ng s\u1eefa?<\/h2>\n

Tr\u00ean th\u1ef1c t\u1ebf, s\u1eefa \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c v\u00e0 t\u1ed1c \u0111\u1ed9 s\u1ea3n xu\u1ea5t ph\u1ee5 thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 c\u0103ng c\u1ee7a v\u00fa.<\/p>\n

\"\"<\/p>\n

S\u1eefa t\u00edch t\u1ee5 trong v\u00fa m\u1eb9 gi\u1eefa c\u00e1c c\u1eef b\u00fa, do \u0111\u00f3 l\u01b0\u1ee3ng s\u1eefa d\u1ef1 tr\u1eef trong v\u00fa gi\u1eefa c\u00e1c c\u1eef b\u00fa s\u1ebd nhi\u1ec1u h\u01a1n n\u1ebfu th\u1eddi gian tr\u00f4i qua l\u00e2u h\u01a1n k\u1ec3 t\u1eeb l\u1ea7n b\u00fa cu\u1ed1i c\u00f9ng. C\u00e0ng c\u00f3 nhi\u1ec1u s\u1eefa trong v\u00fa th\u00ec qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t s\u1eefa s\u1ebd c\u00e0ng ch\u1eadm.<\/p>\n

\u0110\u1ec3 t\u0103ng t\u1ed1c \u0111\u1ed9 t\u1ed5ng h\u1ee3p s\u1eefa v\u00e0 t\u0103ng s\u1ea3n l\u01b0\u1ee3ng h\u00e0ng ng\u00e0y, b\u00ed quy\u1ebft l\u00e0 v\u1eaft nhi\u1ec1u s\u1eefa m\u1eb9 th\u01b0\u1eddng xuy\u00ean h\u01a1n \u0111\u1ec3 \u00edt s\u1eefa t\u00edch t\u1ee5 trong v\u00fa gi\u1eefa c\u00e1c c\u1eef b\u00fa.<\/p>\n

Tr\u00ean th\u1ef1c t\u1ebf, \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 ng\u01b0\u1eddi m\u1eb9 mu\u1ed1n t\u0103ng ti\u1ebft s\u1eefa ph\u1ea3i c\u1ed1 g\u1eafng gi\u1eef cho ng\u1ef1c m\u00ecnh tr\u1ed1ng nh\u1ea5t c\u00f3 th\u1ec3 trong su\u1ed1t c\u1ea3 ng\u00e0y.<\/p>\n

\u0110\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau n\u00e0y v\u00e0 hi\u1ec3u l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u0103ng s\u1ea3n l\u01b0\u1ee3ng s\u1eefa<\/strong>:<\/p>\n