Video: Qhov twg ntawm cov hauv qab no yog qhov tsis xwm yeem los ntawm kab lus vertebral?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Spina bifida, qhov xwm txheej hnyav tshaj plaws ntawm congenital vertebral tsis xws luag , yog tus yam ntxwv ntawm kev kaw tsis tiav lossis tsim ntawm qaum . Muaj ob hom: spina bifida occulta thiab spina bifida manifesta.
Tsis tas li cov lus nug yog, puas yog lub cev tsis xws luag ntawm kab lus vertebral?
Congenital vertebral qhov txawv txav. Congenital vertebral anomalies yog ib phau ntawm malformations ntawm qaum . Feem ntau, nyob ib ncig ntawm 85%, tsis yog qhov tseem ceeb hauv tsev kho mob, tab sis lawv tuaj yeem ua rau muaj kev sib zog ntawm tus txha nqaj qaum kab los ntawm deforming lub qaum kwj dej lossis ua rau tsis muaj kev ruaj ntseg. Qhov mob no tshwm sim hauv plab.
Tsis tas li ntawd, dab tsi yog lub hauv paus thaiv lub plab vertebra? Nqe lus piav qhia. Thaum ob leeg nyob ib sab qaum yog osseously fused los ntawm yug, chav koom nrog no hu ua a congenital block vertebra . Embryologically, qhov no yog qhov tshwm sim ntawm kev ua tsis tiav ntawm cov txheej txheem ib txwm faib ntawm somites thaum lub sijhawm sib txawv ntawm 3-rau-8 lub lis piam cev xeeb tub.
Hais txog qhov no, dab tsi yog qhov feem ntau muaj menyuam hauv plab puas ntsoog?
Paraplegia ntau dua nrog kyphosis nyob rau thaj tsam thoracic sab saud vim tias qhov no yog ib feem ntawm tus txha nqaj qaum nrog cov khoom siv tsis zoo tshaj plaws (qhov hu ua thaj chaw dej ntawm tus txha nqaj qaum ntshav). Hauv North America, congenital kyphosis yog feem ntau ua rau txha caj txha deformity.
Dab tsi ua rau tus txha caj qaum tsis zoo?
Cov kws kho mob tsis paub tseeb dab tsi ua rau spina pib. Nws tau xav tias yuav tshwm sim los ntawm kev sib xyaw ua ke caj ces , kev noj zaub mov zoo thiab muaj kev pheej hmoo ib puag ncig, xws li tsev neeg keeb kwm ntawm neural tube tsis xws luag thiab folate (vitamin B-9) tsis txaus.
Pom zoo:
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