Objective:To investigate the clinical value of the center venous catheter in the closed thoracic drainage.
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结论:中心静脉导管胸腔闭式引流术操作简便、安全、创伤小,腔内给药方便,副作用小,效果满意。
Conclusion: Central venous catheter closed drainage is easy to operate, safe, minimally invasive, and intracavitary administration is convenient and little adverse reaction. The effect is better.