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用掺钕钇铝石榴石激光治疗93例肺癌,5个是转移性肺癌,88个是原发性肺癌。其中70例年令为62±10岁由肺癌引起气管或/和主支气管的不完全阻塞,伴有难以控制的咳嗽、呼吸困难、肺不张或肺炎、咯血的患者。43个激光治疗前已进行外科、化学治疗、放射治疗或三者联合治疗过。而27个由于急性呼吸道病变,激光治疗前没有治疗过。治疗过的病人81％(35/43人)激光治疗获得改善。生存为4.3±3.9个月。无成功治疗的病人生存为0.7±0.4个月(P<0.5)。没有治疗过的病人激光治疗后85％(23/27人)获得改善,生存为8.5±6.9个月。
Treatment of 93 lung cancers with ytterbium-doped yttrium aluminum garnet laser, 5 with metastatic lung cancer and 88 with primary lung cancer. Among them, 70 patients aged 62±10 years were incompletely obstructed due to lung cancer due to incomplete tracheal or/and main bronchial obstruction, accompanied by uncontrollable cough, dyspnea, atelectasis or pneumonia, and hemoptysis. Forty-three laser treatments had been performed prior to surgery, chemotherapy, radiotherapy, or a combination of the three. Twenty-seven were not treated before laser treatment due to acute respiratory disease. Eighty-one percent (35/43) of the treated patients had improved laser treatment. The survival was 4.3±3.9 months. Patients who had no successful treatment survived for 0.7 ± 0.4 months (P < 0.5). In untreated patients, 85% (23/27) improved after laser treatment, and survival was 8.5 ± 6.9 months.