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

经侧上肢贵要静脉、正中静脉将PICC导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及腕的骨质、软组织及其内容物,而且能够明和腕综合征的病因以及尺神经和正中神经的形态学变化。