恶性腹腔积液体外高频深部热疗联合腹腔化疗的临床观察

目的:观察体外高频深部热疗联合腹腔化疗治疗恶性腹腔积液的近期疗效和不良反应。方法:70例患者随机分为体外高频深部热疗联合腹腔化疗组(治疗组)35例和单用腹腔化疗组(对照组)35例,均采用中心静脉导管腹腔内置管引流,引流量1 000～2 000mL/d,需3～5d,最大限度引尽腹腔积液后经中心静脉导管注入分别含有顺铂40 mg/m2、5-氟尿嘧啶750mg/m2、地塞米松10mg的生理盐水1 500～2 000mL,肝素帽封管,嘱患者每10min变换体位1次使药物在腹腔内分布均匀。治疗组于给药后30min开始腹部体外高频深部热疗,设定治疗温度43℃,持续1h,对照组单用腹腔化疗,两组均每周1次共3次,然后评定近期疗效,观察不良反应。结果:治疗组完全缓解(CR)23例,部分缓解(PR)8例,有效率(RR)88.58%;对照组CR 12例,PR 10例,RR62.86%;两组比较差异有统计学意义,χ2=6.29,P=0.01。Kamofsky评分改善分别是27例(77.14%)和18例(51.43%),两组比较差异有统计学意义,χ2=5.04,P=0.02。不良反应均能耐受,两组比较差异无统计学意义,P>0.05。结论:体外高频深部热疗联合腹腔化疗治疗恶性腹腔积液疗效明显提高,不良反应减轻。

Clinical research of external high frequency hyperthermia plus perfusion chemotherapy on malignant peritoneal effusion

OBJECTIVE: To observe the short-term effect and toxicity of external high frequency hyperthermia plus intraperitoneal chemotherapy on malignant peritoneal effusion.METHODS: A total of 70 patients with malignant peritoneal effusion were divided randomly into two groups-external high frequency hyperthermia plus intraperitoneal chemotherapy group(treatment group,35 cases) and intraperitoneal chemotherapy alone group(control group,35 cases).All patients were performed abdominocentesis with central venous cathet...