Lub hauv paus venous catheter (CVC), tseem hu ua kab hauv nruab nrab, yog cov cuab yeej kho mob tseem ceeb uas siv los tswj cov tshuaj, kua dej, cov khoom noj khoom haus, lossis cov khoom siv ntshav rau lub sijhawm ntev. Tso rau hauv cov hlab ntsha loj hauv caj dab, hauv siab, lossis puab tais, CVCs yog qhov tseem ceeb rau cov neeg mob uas xav tau kev kho mob hnyav ...
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