Meta analysis of randomized, controlled, clinical studies of acupuncture for the treatment of nervous system diseases has demonstrated that acupuncture effectively treats optic atrophy and depression. However, the qua...Meta analysis of randomized, controlled, clinical studies of acupuncture for the treatment of nervous system diseases has demonstrated that acupuncture effectively treats optic atrophy and depression. However, the quality of selected studies is low and evidence is inadequate. Therefore,展开更多
Objective To investigate the clinical effect of valvuloplasty on infective endocarditis ( IE) . Methods antimicrobial susceptibility was tested by K - B paper disk method. All the cases were treated with valvuloplasty...Objective To investigate the clinical effect of valvuloplasty on infective endocarditis ( IE) . Methods antimicrobial susceptibility was tested by K - B paper disk method. All the cases were treated with valvuloplasty. Results Totally 28 cases ( 43. 8% ) showed positive results by blood culture,and the main pathogens展开更多
目的分析急性前循环缺血性卒中行血管内治疗后的预后因素。方法本研究为前瞻性队列研究,选取2019年1月至2020年5月常德市第一人民医院前循环缺血性卒中行血管内治疗的患者90例,根据患者术后90 d改良的Rankin量表(mRS)评分分为功能改善组...目的分析急性前循环缺血性卒中行血管内治疗后的预后因素。方法本研究为前瞻性队列研究,选取2019年1月至2020年5月常德市第一人民医院前循环缺血性卒中行血管内治疗的患者90例,根据患者术后90 d改良的Rankin量表(mRS)评分分为功能改善组(mRS评分0~2分)和功能不良组(mRS评分3~6分),应用单因素分析及多因素分析获得患者预后的影响因素并剔除混杂因素,再行曲线拟合分析预后因素与术后90 d mRS评分的关系。结果共有77例患者完成随访,其中功能改善组29例(37.6%),功能不良组48例(62.3%),单因素分析显示,两组年龄、房颤病史、侧枝循环代偿等级、淋巴细胞计数、血红蛋白、低密度脂蛋白、收缩压、C反应蛋白、D-二聚体、NIHSS评分比较差异有统计学意义(P<0.05);多因素分析显示,两组C反应蛋白、侧枝循环代偿等级比较差异有统计学意义(P<0.05)。结论急性缺血性卒中行血管内治疗后患者的预后可能与C反应蛋白、侧枝循环代偿等级相关。展开更多
In this paper,some problems of regression analysis in the meteorological application are discussed and main reasons for statistical inference failures are analysed.We may find the failure problems with diagnos- tic me...In this paper,some problems of regression analysis in the meteorological application are discussed and main reasons for statistical inference failures are analysed.We may find the failure problems with diagnos- tic method and solve them by different treatment.It has been proved that the treatment make the accuracy and stability of forecasting improved greatly.展开更多
Altogether 27716 cystic hydatid cases and 445 alveolar hydatid cases slinically diagnosed and surgically treated in China were retrospectively studied.
Objective:Community health services are an emerging trend.We have found in practice that diagnosis and treatment of respiratory diseases in the community are distinct.The respiratory department’s daily work involves ...Objective:Community health services are an emerging trend.We have found in practice that diagnosis and treatment of respiratory diseases in the community are distinct.The respiratory department’s daily work involves a number of outpatient registration items and a vast workload.The routine manual operation is inefficient and it is not convenient to make effective statistical analysis of the outpatient data to identify the risk factors closely related to diseases.Therefore,it is imperative to process the outpatient information of patients with respiratory diseases effectively and efficiently in a unified manner by means of computer technology.Methods:The design and realization of the Community Health Service-oriented computerassisted Information System for Diagnosis and Treatment of Respiratory Diseases(CHS-DTRD)was completed as part of the community intervention study on bronchial asthma that was carried out jointly by the Nanjing First Hospital Affiliated to Nanjing Medical University and the Hospital of Nanjing University of Science&Technology,and based on 2 years of experience and the needs of an overall analysis.Results:The computer-assisted information system for diagnosis and treatment was developed using Java Server Page(JSP)technology and introducing the advanced Asynchronous JavaScript XML(AJAX)technique and MS-SQL Server was used in the background database.CHS-DTRD was composed of eight functional modules(outpatient data maintenance,outpatient appointment,intelligent analysis for disease risk factors,query and statistics,data dictionary maintenance,database manipulation,access control,and system configuration).CHS-DTRD featured a friendly interface,convenient operation,and stability and reliability.Conclusion:Community health-oriented diagnosis and treatment of respiratory diseases is simple,programmable,and intuitive,thus the workload of physicians is significantly reduced and the work efficiency is improved.This system facilitates an intelligent analysis of disease risk factors using data mining technology,and provides physicians with suggestions on intelligent analysis for diagnosis of disease and conclusion of disease causes.展开更多
Effluents from wastewater treatment plants（WWTPs） containing microorganisms and residual nutrients can influence the biofilm formation. Although the process and mechanism of bacterial biofilm formation have been wel...Effluents from wastewater treatment plants（WWTPs） containing microorganisms and residual nutrients can influence the biofilm formation. Although the process and mechanism of bacterial biofilm formation have been well characterized, little is known about the characteristics and interaction of bacteria, archaea and eukaryotes in the early colonization, especially under the influence of WWTP effluent. The aim of this study was to characterize the important bacterial, archaeal and eukaryotic species in the early stage of biofilm formation downstream of the WWTP outlet. Water and biofilm samples were collected 24 and 48 hr after the deposition of bio-cords in the stream. Illumina Miseq sequencing of the 16 S and 18 S rDNA showed that, among the three domains, the bacterial biofilm community had the largest alpha and beta diversity. The early bacterial colonizers appeared to be ＂biofilm-specific＂, with only a few dominant operational taxonomic units（OTUs） shared between the biofilm and the ambient water environment. Alpha-proteobacteria and Ciliophora tended to dominate the bacterial and eukaryotic communities, respectively, of the early biofilm already at 24 hr, whereas archaea played only a minor role during the early stage of colonization. The network analysis showed that the three domains of microbial community connected highly during the early colonization and it might be a characteristic of the microbial communities in the biofilm formation process where co-occurrence relationships could drive coexistence and diversity maintenance within the microbial communities.展开更多
文摘Meta analysis of randomized, controlled, clinical studies of acupuncture for the treatment of nervous system diseases has demonstrated that acupuncture effectively treats optic atrophy and depression. However, the quality of selected studies is low and evidence is inadequate. Therefore,
文摘Objective To investigate the clinical effect of valvuloplasty on infective endocarditis ( IE) . Methods antimicrobial susceptibility was tested by K - B paper disk method. All the cases were treated with valvuloplasty. Results Totally 28 cases ( 43. 8% ) showed positive results by blood culture,and the main pathogens
文摘目的分析急性前循环缺血性卒中行血管内治疗后的预后因素。方法本研究为前瞻性队列研究,选取2019年1月至2020年5月常德市第一人民医院前循环缺血性卒中行血管内治疗的患者90例,根据患者术后90 d改良的Rankin量表(mRS)评分分为功能改善组(mRS评分0~2分)和功能不良组(mRS评分3~6分),应用单因素分析及多因素分析获得患者预后的影响因素并剔除混杂因素,再行曲线拟合分析预后因素与术后90 d mRS评分的关系。结果共有77例患者完成随访,其中功能改善组29例(37.6%),功能不良组48例(62.3%),单因素分析显示,两组年龄、房颤病史、侧枝循环代偿等级、淋巴细胞计数、血红蛋白、低密度脂蛋白、收缩压、C反应蛋白、D-二聚体、NIHSS评分比较差异有统计学意义(P<0.05);多因素分析显示,两组C反应蛋白、侧枝循环代偿等级比较差异有统计学意义(P<0.05)。结论急性缺血性卒中行血管内治疗后患者的预后可能与C反应蛋白、侧枝循环代偿等级相关。
文摘In this paper,some problems of regression analysis in the meteorological application are discussed and main reasons for statistical inference failures are analysed.We may find the failure problems with diagnos- tic method and solve them by different treatment.It has been proved that the treatment make the accuracy and stability of forecasting improved greatly.
文摘Altogether 27716 cystic hydatid cases and 445 alveolar hydatid cases slinically diagnosed and surgically treated in China were retrospectively studied.
基金National Natural Science Foundation of China[grant No.61373062]The Fundamental Research Funds for the Central Universities[grant No.30920130111010]Social Development Project of Wujiang City,[grant No.WS201217].
文摘Objective:Community health services are an emerging trend.We have found in practice that diagnosis and treatment of respiratory diseases in the community are distinct.The respiratory department’s daily work involves a number of outpatient registration items and a vast workload.The routine manual operation is inefficient and it is not convenient to make effective statistical analysis of the outpatient data to identify the risk factors closely related to diseases.Therefore,it is imperative to process the outpatient information of patients with respiratory diseases effectively and efficiently in a unified manner by means of computer technology.Methods:The design and realization of the Community Health Service-oriented computerassisted Information System for Diagnosis and Treatment of Respiratory Diseases(CHS-DTRD)was completed as part of the community intervention study on bronchial asthma that was carried out jointly by the Nanjing First Hospital Affiliated to Nanjing Medical University and the Hospital of Nanjing University of Science&Technology,and based on 2 years of experience and the needs of an overall analysis.Results:The computer-assisted information system for diagnosis and treatment was developed using Java Server Page(JSP)technology and introducing the advanced Asynchronous JavaScript XML(AJAX)technique and MS-SQL Server was used in the background database.CHS-DTRD was composed of eight functional modules(outpatient data maintenance,outpatient appointment,intelligent analysis for disease risk factors,query and statistics,data dictionary maintenance,database manipulation,access control,and system configuration).CHS-DTRD featured a friendly interface,convenient operation,and stability and reliability.Conclusion:Community health-oriented diagnosis and treatment of respiratory diseases is simple,programmable,and intuitive,thus the workload of physicians is significantly reduced and the work efficiency is improved.This system facilitates an intelligent analysis of disease risk factors using data mining technology,and provides physicians with suggestions on intelligent analysis for diagnosis of disease and conclusion of disease causes.
基金supported by the National Key Research and Development Program of China (No. 2016YFC0502801)
文摘Effluents from wastewater treatment plants（WWTPs） containing microorganisms and residual nutrients can influence the biofilm formation. Although the process and mechanism of bacterial biofilm formation have been well characterized, little is known about the characteristics and interaction of bacteria, archaea and eukaryotes in the early colonization, especially under the influence of WWTP effluent. The aim of this study was to characterize the important bacterial, archaeal and eukaryotic species in the early stage of biofilm formation downstream of the WWTP outlet. Water and biofilm samples were collected 24 and 48 hr after the deposition of bio-cords in the stream. Illumina Miseq sequencing of the 16 S and 18 S rDNA showed that, among the three domains, the bacterial biofilm community had the largest alpha and beta diversity. The early bacterial colonizers appeared to be ＂biofilm-specific＂, with only a few dominant operational taxonomic units（OTUs） shared between the biofilm and the ambient water environment. Alpha-proteobacteria and Ciliophora tended to dominate the bacterial and eukaryotic communities, respectively, of the early biofilm already at 24 hr, whereas archaea played only a minor role during the early stage of colonization. The network analysis showed that the three domains of microbial community connected highly during the early colonization and it might be a characteristic of the microbial communities in the biofilm formation process where co-occurrence relationships could drive coexistence and diversity maintenance within the microbial communities.
