Methods: After the right internal jugular vein ( RIJ) was displayed by two-dimensional ( 2-D) ultrasound, internal jugular veins were cannulated under ultrasound guidance in 7 uremic patients.

  • 方法:通过二维超声显像,明确右颈内静脉的解剖位置,然后在超声引导下对7例尿毒症病人进行颈内静脉穿刺置管;

  • 互联网摘选 2025-01-20 17:37:55

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