Cov kab nruab nrab uas xaus rau hauv lub pob tw brachiocephalic lossis subclavian vein subclavian vein Txoj cai subclavian artery tshwm sim los ntawm cov hlab ntsha brachiocephalic thiab nws cov ceg. (Txoj cai subclavian yog nyob rau sab laug, thiab sab laug subclavian yog nyob rau sab xis.) Hauv tib neeg lub cev nqaij daim tawv, cov hlab ntsha subclavian yog paired cov hlab ntsha loj ntawm lub thorax sab sauv, hauv qab lub clavicle Lawv tau txais cov ntshav los ntawm lub aortic arch. https://en.wikipedia.org › wiki › Subclavian_artery
Subclavian hlab ntsha - Wikipedia
yog qhov zoo siv rau cov ntawv kho mob tseem ceeb tshaj plaws (tshwj tsis yog, piv txwv li, ntsuas qhov nruab nrab ntawm cov hlab ntsha hauv nruab nrab lossis sib xyaw venous oxygen saturation).
Puas yog cov hlab ntsha brachiocephalic puas yog cov hlab ntsha hauv nruab nrab?
Cov hlab ntsha brachiocephalic yog qhov chaw tseem ceeb ntawm kev nkag mus rau hauv nruab nrab venousthiab yog qhov chaw nquag tso rau hauv nruab nrab venous catheters lossis cov chaw kho mob venous. Kev nce qib hauv kev siv thev naus laus zis ultrasound tau ua rau nkag mus rau cov qauv no ua tau thiab nyab xeeb.
Cov leeg twg yog qhov nruab nrab?
Cov hlab ntsha hauv qab no nyob hauv nruab nrab rau feem ntau hauv nruab nrab ntawm cov hlab ntsha hauv cov hlab ntsha thiab yog li feem ntau suav tias yog cov hlab ntsha hauv nruab nrab 2:
- venae cavae. superior vena cava (SVC) inferior vena cava (IVC)
- brachiocephalic veins.
- subclavian veins.
- common iliac leeg.
- external iliac leeg.
Cov hlab ntsha nruab nrab nyob qhov twg?
Ib lub hauv paus catheter txawv ntawm qhov tso quav (IV) catheter tso rau ntawm tes lossis caj npab (tseem hu ua "peripheral IV"). Ib txoj kab nruab nrab ntev dua, nrog lub raj loj dua, thiab muab tso rau hauv loj (nruab nrab) leeg hauv caj dab, sab sauv lossis puab puab.
Cov hlab ntsha brachiocephalic nyob qhov twg?
Cov leeg sab laug thiab sab xis brachiocephalic leeg (los yog cov leeg tsis muaj npe) yog cov leeg loj nyob rau hauv lub siab sab sauv, tsim los ntawm kev sib koom ua ke ntawm txhua qhov sib txuas hauv cov leeg jugular thiab subclavian leeg. Qhov no yog nyob rau theem ntawm kev sib koom ua ke sternoclavicular. Sab laug brachiocephalic vein yog ze li ntawm ib txwm ntev dua sab xis.
