目的：寻找行之有效的术后护理方法，使重症病人在胸科手术后能较好的恢复其呼吸功能。方法：随机抽取在我院治疗的100例重症胸科疾病患者，并行择期手术，其中50例患者术后积极配合医护人员，进行呼吸功能锻炼，早期活动，术后镇痛，设为实验组；剩余50例患者术后及时出院，根据医嘱自行护理，设为对照组。结果：实验组患者术后一个月内，呼吸功能恢复较好，患者无明显肺部感染、低氧血症发生，呼吸各项指标恢复正常，而对照组患者，术后一个月内，8例患者发生较严重的肺部感染，患者呼吸功能恢复不良，两组对比，差异显著（P<0.05）,有统计学意义。结论：胸外科重症患者术后进行精细有效的呼吸功能护理至关重要，有利于患者呼吸功能早期恢复正常和全身状况痊愈，应加以推广。“,”Objective: To find an effective method of post-operative care, so that criticaly il patients after thoracic surgery can better restore its respiratory function. Method: In a random sample of 100 cases treated in our hospital with severe chest diseases, paralel elective surgery, including 50 cases of postoperative actively cooperate with the medical staff, respiratory functional training, early events, postoperative pain, the test group; The remaining patients were discharged 50 cases in a timely manner, according to self-care doctor, to the control group. Results: The patients in the experimental group after one month, better respiratory function recovery in patients with no obvious lung infection, hypoxemia, respiratory indexes returned to normal, and the patient, after a month in the control group, 8 cases patients with more severe lung infections in patients with poor respiratory function recovery, comparing the two groups, the difference was significant (P<0.05), there are statisticaly significant. Conclusions: Thoracic Surgery patients with severe respiratory function effectively fine critical care, help patients with early respiratory function returned to normal and the general condition of recovery, should be promoted.