After malignant pleural effusion were drained by the pleural catheter, the drugs were infused into pleural cavity in the group C (n =30).
方法60例中等量以上恶性胸腔积液老年患者,随机分为两组,C组(n=30)采用中心静脉导管置管定时引流胸腔积液并注入化疗药物;D组(n=30)采用穿刺针抽完胸腔积液后注入化疗药物。
The Routine Use of Drainage after Thyroid and Parathyroid Surgery:a meta-analysis;
甲状腺和甲状旁腺手术术后常规使用引流的循证医学分析