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find Author "王健" 65 results
  • Commentary on “Hospital at Home versus In-patient Hospital Care”

    Release date:2016-09-07 11:23 Export PDF Favorites Scan
  • 裂孔性视网膜脱离早期并玻璃体出血一例

    Release date:2016-09-02 06:36 Export PDF Favorites Scan
  • 频域光相干断层扫描对黄斑疾病的评价研究进展

    黄斑疾病是老年人的主要致盲原因之一,对黄斑疾病的精确诊断对指导治疗及评价预后是至关重要的。光相干断层扫描(OCT)具有高度的可重复性,可早期诊断和监测黄斑疾病。频域OCT在传统OCT功能基础上利用频域技术并结合宽带光源的应用可以三维重建视网膜立体结构,具有分辨率高、扫描速度快、获取数据量大等优点,可更加清楚准确的评价黄斑疾病。

    Release date:2016-09-02 05:42 Export PDF Favorites Scan
  • Role of stromal cell derived factor-1/CXC chemokine receptor 4 pathway in mesenchymal stem cells therapies in the management of diabetic retinopathy

    Mesenchymal stem cells (MSC) are considered to have important value in the treatment of various diseases because of their low immunogenicity, transferability, and strong tissue repair capacity. Stromal cell derived factor-1 (SDF-1) and its receptor CXC chemokine receptor 4 (CXCR4) pathway plays an important role in migration of MSC. The induction of homing of MSC to retina by regulating SDF-1/CXCR4 may exert the curative effect on diabetic retinopathy to greatest exent.

    Release date:2016-11-25 01:11 Export PDF Favorites Scan
  • The Prevalence of Metabolic Syndrome and Correlation of Waist-to-hip Ratio and Body Mass Index with Metabolic Syndrome in Certain University

    Objective We aimed to describe the prevalence of metabolic syndrome, its epidemiological characteristics, and to analyse the relationship of waist-to-hip ratio (WHR) and body mass index (BMI) with metabolic syndrome (MS) among staff at Southeast University. Methods The data from the overall physical examination of 1979 staff were analyzed.Results The crude prevalence of MS were 21.7%,26.4% and 14.2% in the whole population, men and women respectively. The standardized rates were 14.7%,19.0% and 9.4%. The prevalence of MS in men was significantly higher than that in women(Plt;0.05). Both abdominal obesity and visceral obesity were positively correlated with the prevalence of MS(r=0.295, 0.248, P=0.000). Conclusion The prevalence of MS among staff of Southeast University has shown a significant increase in 2006. WHR and BMI are both correlated with the prevalence of MS.

    Release date:2016-08-25 03:35 Export PDF Favorites Scan
  • 支气管镜介入治疗在肺移植术后气道并发症的应用研究进展

    Release date:2025-02-08 09:53 Export PDF Favorites Scan
  • 心搏骤停后的溶栓治疗

    心搏骤停是临床上常见的急症,病死率很高。任何原因导致的心搏骤停或其他急性事件引起的严重心肺损害发生后,由于脑组织失去系统循环及脑氧输送,将迅速导致不可逆性的缺氧-缺血性脑损伤,这也正是复苏后期患者死亡的主要原因。心肺复苏后,尽管存在足够的系统循环容量,但脑组织常发生微循环再灌注衰竭,使组织缺血延长,进而导致并加重继发性脑损伤,影响复苏治疗的远期预后。因此,心肺复苏成功的标志不仅仅是自主循环的恢复,其最终目的是保护并恢复完整的脑功能。溶栓治疗无论是对冠状动脉血栓形成或肺栓子的直接作用,还是对微循环再灌注的作用,均可能改善神经学后果,但由于惧怕严重出血并发症,溶栓治疗脑复苏长期被视为禁忌。现对心搏骤停后是否行溶栓治疗以及溶栓时机的选择等研究内容作一综述。

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  • Factors Influencing Hospitalization Expenses in Fracture Patients with Health Insurance

    Objective To identify the chief factors influencing the hospitalization expenses in fracture patients with health insurance so as to provide information for the control of irrational increase in medical expenses and reform in the mode of medical insurance payment. Methods A total of 113 fracture patients with medical insurance in a hospital of a certain city from September 2006 to April 2007 were included and statistical analysis was performed by using multinomial linear regression analysis. Results The major factors influencing the hospitalization expenses in fracture patients with health insurance included the proportion of material fees and drug fees, length of stay, performance of operations and blood transfusion and etc. Conclusion  Lowering the proportion of material fees and drug fees reasonably, reducing the length of hospital stay and avoiding operations and blood transfusion were the key to the control of hospitalization expenses for fracture. It is imperative to speed up and deepen the reform in medical insurance system, formulate scientific diagnostic and treatment routines and clinical pathways as well as expense standards, and try out the payment on certain single disease such as fracture.

    Release date:2016-09-07 02:11 Export PDF Favorites Scan
  • Application of Rapid Preoxygenation Technique in Outpatient Obstetrics-gynecology Operations

    Objective To investigate the preventive effect of rapid preoxygenation technique on hypoxia caused by respiratory depression during outpatient obstetrics-gynecology operations. Methods According to a computer-generated random sequence, a total of 120 ASA I-II patients undergoing outpatient obstetrics-gynecology operations were randomly allocated into the trial group or the control group, 60 in each group. Patients in the control group received preoxygenation with tidal volume breathing. Patients in the trial group received preoxygenation with eight deep breaths (DB) in 1 min before anesthesia. All patients were induced with midazolam 1 mg, fentanyl 1μg /kg and propofol 2 mg/kg, and were maintained with propofol when needed. The following parameters were observed, including the incidences of respiratory depression and apnea, the onset time of anesthesia, the total doses of propofol as well as the changes in PetCO2 and SpO2. Results No significant differences were observed in demographic characteristics, the onset time of anesthesia, the total doses of propofol, and the incidences of respiratory depression and apnea between the two groups (P gt;0.05). However, the SpO2 in the control group was decreased significantly with a higher incidence of hypoxia (Plt;0.05). Conclusions Rapid preoxygenation technique may increase the oxygen reserves and improve the tolerance to hypoxia. It is effective in avoiding hypoxia caused by respiratory depression and apnea during outpatient obstetrics-gynecology operations.

    Release date:2016-09-07 02:12 Export PDF Favorites Scan
  • CLINICAL ANALYSIS ON GASTRO-CARCINOMA UNDER 35 YEARS OF AGE(REPORT OF 43 CASES)

    目的 总结我院35岁以下青年人胃癌43例的诊治经验。方法 对43例患者临床特征、诊断及治疗进行回顾性分析。结果 手术40例,根治性切除14例,姑息性切除9例,胃空肠吻合6例,单纯探查11例,切除率57.50%。术后3个月内死亡5例,4~12个月内死亡18例,12~24个月内死亡8例,生存2年以上9例,5年以上3例。误诊26例,误诊率60.46%。结论 青年人胃癌发病率低,恶性程度高,病程短,转移早,早期诊断率低,误诊率高,治疗关键是提高早期诊断率。

    Release date:2016-09-08 01:59 Export PDF Favorites Scan
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