The establishment of Shanghai Pilot Free Trade Zone provides many possibilities for China's economic construction. This paper made a comparative analysis on investment management system of Shanghai Pilot Free Trad...The establishment of Shanghai Pilot Free Trade Zone provides many possibilities for China's economic construction. This paper made a comparative analysis on investment management system of Shanghai Pilot Free Trade Zone and traditional investment management system,discussed achievements and problems of reform of investment management system of Shanghai Pilot Free Trade Zone,and finally came up with pertinent policy recommendations.展开更多
In view of the rapid growth of China's aging population and the rising demand for the medical services,it is more necessary to build a health management system of the traditional Chinese medicine based on the wire...In view of the rapid growth of China's aging population and the rising demand for the medical services,it is more necessary to build a health management system of the traditional Chinese medicine based on the wireless sensor networks.This design combines the ZigBee technology,the city grid management and the virtual reality technology,to establish a real-time,accurate and fine health monitoring system,so as to comprehensively improve the efficiency,quality and level of people's health management.展开更多
s To validate our revised syndromic algorithms of the management of sexually trans mitted diseases and determine their sensitivity, specificity, positive predictiv e value and cost effectiveness Methods Patients w...s To validate our revised syndromic algorithms of the management of sexually trans mitted diseases and determine their sensitivity, specificity, positive predictiv e value and cost effectiveness Methods Patients with either urethral discharge, vaginal discharge or genital ulcer, wer e selected during their first visits to three urban sexually transmitted disease clinics in Fujian Province, China They were managed syndromically according t o our revised flowcharts The etiology of the syndromes was detected by laborat ory testing The data were analyzed using EPI INFO V6 0 software Results A total of 736 patients were enrolled into the study In male patients with ur ethral discharge, the sensitivities for gonococcal and chlamydial infections wer e 96 7% and 100%, respectively, using the syndromic approach The total positi ve predictive value was 73% In female patients with vaginal discharge, the sen sitivity was 90 8%, specificity 46 9%, positive predictive value 50 9%, and n egative predictive value 89 3% for the diagnosis of gonorrhea and/or chlamydial infection by syndromic approach In patients with genital ulcer, the sensitivi ties were 78 3% and 75 8%, specificities of 83 6% and 42 9%, and positive pr edictive values of 60 0% and 41 0% for the diagnosis of syphilis and genital h erpes, respectively, using the syndromic approach Cost effectiveness analysi s indicated that the average cost of treatment for a patient with urethral disch arge was RMB 46 03 yuan using syndromic management, in comparison with RMB 149 19 yuan by etiological management Conclusions The syndromic management of urethral discharge was relatively effective and suit ed clinical application The specificity and positive predictive value for sy ndromic management of vaginal discharge are not satisfactory The revised flowc hart of genital ulcer syndrome could be suitable for use in clinical settings Further validation and revision are needed for syndromic approaches of vaginal d ischarge and genital ulcer展开更多
Spine fractures account for a large portion of musculoskeletal injuries worldwide. A classification of spine fractures is necessary in order to develop a common language for treatment indications and outcomes. Several...Spine fractures account for a large portion of musculoskeletal injuries worldwide. A classification of spine fractures is necessary in order to develop a common language for treatment indications and outcomes. Several classification systems have been developed based on injury anatomy or mechanisms of action, but they have demonstrated poor reliability, have yielded little prognostic information, and have not been widely used. For this reason, the Arbeitsgemeinschaftfür Osteosynthesefragen(AO) committee has classified thorocolumbar spine injuries based on the pathomorphological criteria into3 types(A: Compression; B: Distraction; C: Axial torque and rotational deformity). Each of these types is further divided into 3 groups and 3 subgroups reflecting progressive scale of morphological damage and the degree of instability. Because of its highly detailed sub classifications, the AO system has shown limited interobserver variability. It is similar to its predecessors in that it does not incorporate the patient's neurologic status.The need for a reliable, reproducible, clinically relevant, prognostic classification system with an optimal balance of ease of use and detail of injury description contributed to the development of a new classification system, the thoracolumbar injury classification and severity score(TLICS). The TLICS defines injury based on three clinical characteristics: injury morphology, integrity of the posterior ligamentous complex, and neurologic status of the patient. The severity score offers prognostic information and is helpful in decision making about surgical vs nonsurgical management.展开更多
文摘The establishment of Shanghai Pilot Free Trade Zone provides many possibilities for China's economic construction. This paper made a comparative analysis on investment management system of Shanghai Pilot Free Trade Zone and traditional investment management system,discussed achievements and problems of reform of investment management system of Shanghai Pilot Free Trade Zone,and finally came up with pertinent policy recommendations.
文摘In view of the rapid growth of China's aging population and the rising demand for the medical services,it is more necessary to build a health management system of the traditional Chinese medicine based on the wireless sensor networks.This design combines the ZigBee technology,the city grid management and the virtual reality technology,to establish a real-time,accurate and fine health monitoring system,so as to comprehensively improve the efficiency,quality and level of people's health management.
文摘s To validate our revised syndromic algorithms of the management of sexually trans mitted diseases and determine their sensitivity, specificity, positive predictiv e value and cost effectiveness Methods Patients with either urethral discharge, vaginal discharge or genital ulcer, wer e selected during their first visits to three urban sexually transmitted disease clinics in Fujian Province, China They were managed syndromically according t o our revised flowcharts The etiology of the syndromes was detected by laborat ory testing The data were analyzed using EPI INFO V6 0 software Results A total of 736 patients were enrolled into the study In male patients with ur ethral discharge, the sensitivities for gonococcal and chlamydial infections wer e 96 7% and 100%, respectively, using the syndromic approach The total positi ve predictive value was 73% In female patients with vaginal discharge, the sen sitivity was 90 8%, specificity 46 9%, positive predictive value 50 9%, and n egative predictive value 89 3% for the diagnosis of gonorrhea and/or chlamydial infection by syndromic approach In patients with genital ulcer, the sensitivi ties were 78 3% and 75 8%, specificities of 83 6% and 42 9%, and positive pr edictive values of 60 0% and 41 0% for the diagnosis of syphilis and genital h erpes, respectively, using the syndromic approach Cost effectiveness analysi s indicated that the average cost of treatment for a patient with urethral disch arge was RMB 46 03 yuan using syndromic management, in comparison with RMB 149 19 yuan by etiological management Conclusions The syndromic management of urethral discharge was relatively effective and suit ed clinical application The specificity and positive predictive value for sy ndromic management of vaginal discharge are not satisfactory The revised flowc hart of genital ulcer syndrome could be suitable for use in clinical settings Further validation and revision are needed for syndromic approaches of vaginal d ischarge and genital ulcer
文摘Spine fractures account for a large portion of musculoskeletal injuries worldwide. A classification of spine fractures is necessary in order to develop a common language for treatment indications and outcomes. Several classification systems have been developed based on injury anatomy or mechanisms of action, but they have demonstrated poor reliability, have yielded little prognostic information, and have not been widely used. For this reason, the Arbeitsgemeinschaftfür Osteosynthesefragen(AO) committee has classified thorocolumbar spine injuries based on the pathomorphological criteria into3 types(A: Compression; B: Distraction; C: Axial torque and rotational deformity). Each of these types is further divided into 3 groups and 3 subgroups reflecting progressive scale of morphological damage and the degree of instability. Because of its highly detailed sub classifications, the AO system has shown limited interobserver variability. It is similar to its predecessors in that it does not incorporate the patient's neurologic status.The need for a reliable, reproducible, clinically relevant, prognostic classification system with an optimal balance of ease of use and detail of injury description contributed to the development of a new classification system, the thoracolumbar injury classification and severity score(TLICS). The TLICS defines injury based on three clinical characteristics: injury morphology, integrity of the posterior ligamentous complex, and neurologic status of the patient. The severity score offers prognostic information and is helpful in decision making about surgical vs nonsurgical management.
