目的观察恩格菲治疗恶性胸腔积液的疗效。方法回顾性分析恩格菲治疗44例恶性胸水的效果。结果完全缓解36.36%,部分缓解52.27%,总有效率88.63%;副作用主要是发热,占38.64%,局部胸痛56.82%,均呈一过性,未见其他严重的不良反应。结论恩格菲治疗恶性胸腔积液效果良好。 Objective To observe the efficacy of nogfi in the treatment of malignant pleural effusion. Methods The effect of enflunide in treating 44 cases of malignant hydrothorax was retrospectively analyzed. The results were completely relieved 36.36%, 52.27% partially relieved, the total effective rate 88.63%; side effects were mainly fever, accounting for 38.64%, 56.82% of local chest pain, were transient, no other serious adverse reactions. Conclusions Ngofi is effective in treating malignant pleural effusion.