PICC catheter was inserted to superior vena cava through uninjured side basilic vein or median cubital vein for receving chemotherapy.

经患者健侧上肢贵要静脉、静脉将PICC导管置入上腔静脉进行化疗。

Results Not only the structure of cubital and carpal tunnel cauld be showed clearly,but also the cause of the cubital and carpal tunnel syndrome could be distinct.

结果高频超不仅能清晰显示构成管腕管的骨质、软组织容物,而且能够明确管和腕管综合征的病因以尺神经和神经的形态学变化。