| 1. | Simple systolic hypertension is also an important cardiovascular risk factor in the elderly , which has high mortality arid often leads to disabilities
单纯性收缩期高血压也是老年人心脑血管疾病重要的危险因素，具有较高的致死、致残率。 |
| 2. | Early diagnosis and proper surgical management are appeared to be critical for successful outcome and can reduce the permanent disability and raise survival rate of the patients
早期诊断、以手术为主的综合治疗能有效提高患者生存率，降低致残率。 |
| 3. | Conclusion strengthening the nurse of respiratory tract of the severe head injury patients could decrease lung infection and fatality rate of deformity seriously
结论加强重型颅脑损伤病人的呼吸道护理，可明显降低肺部感染等并发症，从而降低重型颅脑损伤病人的病死率及致残率。 |
| 4. | Coronary heart disease is the main serious disease which is harmful to health , of them acute myocardial infarction ( ami ) is the serious type
摘要冠状动脉粥样硬化性心脏病（冠心病）是日趋严重的世界性危害健康的主要疾病之一，其耗资大、致残率高，其中急性心肌梗死( ami )是冠心病的严重类型。 |
| 5. | Conclusions it is an effective method for extremity salvage treatment of patients with knee malignant bone tumors , and it is convenient to improve life quality and reserve low extremity function
结论此手术可改善膝部恶性骨肿瘤患者的早期生活质量、减少致残率，严重手术并发症少，患者术后功能、效果较满意。 |
| 6. | Conclusion combination of antihypertensive drug therapy with good habits and customs reduce the disability rate and mortality in senile patients with simple systolic hypertension via an effective control of hypertension and providing a protection on target organs
结论良好的生活习惯和联合用药能保护靶器官控制高血压，有效的减少老年单纯收缩期高血压的致残率和死亡率。 |
| 7. | Its prevention and treatment is becoming more and more important in the modern society because of the increasing of old people . effective treatments at early stage of this disease may decline the rate of death and disablement to a minimum
脑缺血疾病是多发的中枢神经病变，是常见的致死致残原因，在人口老龄化的现代社会，其防治意义越来越重要，本类疾病的早期发现和治疗可以极大程度地降低致死致残率。 |
| 8. | Cerebral vasospasm is a common and devastating medical complication of subarachnoid hemorrhage , which has high morbidity and mortality . however ; the mechanisms of cerebral vasospasm after subarachnoid hemorrhage still remain unknown , which is mainly related to five aspects including vasomotion factor , hemolysate , structure of vessel wall , inflammatory reaction and abnormal gene expression . the article describes its research development basing on this five aspects
脑血管痉挛是蛛网膜下腔出血常见而又严重的并发症,有很高的致残率和致死率,但是脑血管痉挛的发生机制目前仍不清楚,其内容主要涉及血管舒缩因子、溶血产物、血管壁结构、炎性反应、基因异常表达5个方面,本文从这五个方面分别介绍了其研究进展。 |
