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Holistic integrative medicine: toward a new era of medical advancement
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《医学前沿(英文)》 2017年 第11卷 第1期 页码 152-159 doi: 10.1007/s11684-017-0499-6
Medicine has encountered unprecedented problems associated with changes in nature, society, and environment, as well as with new human quests for survival, longevity, and health. In the meantime, the development of medicine is facing challenges that resulted from the over-division and specialization of disciplines and the fragmentation of medical knowledge. To construct a new medical system that is more suitable for human health and disease treatment, holistic integrative medicine (HIM), which regards the human body as a holistic entity, organically integrates the most advanced knowledge and theories in each medical field and the most effective practices in various clinical specialties to revise and adjust on the basis of social, environmental, and psychological conditions. HIM is the inevitable and necessary direction for the future development of medicine. In this article, we illustrated the connotation of HIM, the differences between HIM and other medical conceptions, and the practice of HIM in recent years.
关键词: holistic integrative medicine precision medicine general practice medicine
A novel intravenous general anesthetic--- emulsified isoflurane: from bench to bedside
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《医学前沿(英文)》 2012年 第6卷 第4期 页码 381-387 doi: 10.1007/s11684-012-0229-z
Application of volatile anesthetics greatly alters modern medicine. There are obvious advantages of volatile anesthetics such as strong anesthetic potency, rapid onset and elimination through respiration system. Isoflurane is one of the most widely used volatile anesthetics in clinic. Emulsified isoflurane, the emulsion of isoflurane, is a novel intravenous general anesthetic. With the development of emulsified isoflurane in the past fifteen years, its utility has spread from intravenous general anesthesia to various fields including regional anesthesia, organ protection, as well as anesthetic pharmacological study. In this review, we will summarize literatures of emulsified isoflurane about its history, clinical application and future potential utility in the above mentioned fields.
关键词: emulsified isoflurane (EI) general anesthesia regional anesthesia organ protection anesthetic pharmacological study
Numerical investigation of circle defining curve for two-dimensional problem with general boundaries
Chung Nguyen VAN
《结构与土木工程前沿(英文)》 2019年 第13卷 第1期 页码 92-102 doi: 10.1007/s11709-018-0472-8
关键词: exact geometry circular defining curve general boundaries SBFEM
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《医学前沿(英文)》 2012年 第6卷 第3期 页码 302-306 doi: 10.1007/s11684-012-0194-6
This study was designed to evaluate the effect of tracheal topical anesthesia using EMLA? Cream (EC) coated on the endotracheal tube (ETT) with or without epidural anesthesia (EA) on isoflurane requirement during general anesthesia (GA) and investigate whether EC coated on the ETT with EA was associated with the additive effect compared with the effect when each anesthetic was administered independently. The prospective randomized, double-blinded, and controlled study included 60 ASA I–II patients scheduled for upper abdominal surgery requiring GA. Patients were randomly assigned to one of the following groups: group 1 received GA, group 2 received EC+ GA, group 3 received GA+ EA, and group 4 received EC+ GA+ EA. Isoflurane was administered at the required concentrations to maintain the mean arterial pressure at a level not exceeding 20% of preoperative values. The percentage mean expired concentration (%MEC) was used in calculating the isoflurane requirement. Emergence agitation, postoperative sore throat, and hoarseness were recorded. Groups 2, 3, and 4 exhibited a significant reduction on isoflurane requirement compared with group 1 (P<0.05). The isoflurane requirement evaluated by %MEC decreased by 12%, 38%, and 50% in groups 2, 3, and 4, respectively. The incidence of emergence agitation was significantly lower in groups 2 and 4 than those in groups 1 and 3 (P<0.05). Tracheal topical anesthesia using EC coated on ETT with or without EA reduced the isoflurane requirement during GA, indicating that EC combined with EA exhibited an additive effect on the requirement of general anesthetic.
关键词: EMLA? Cream epidural anesthesia general anesthesia isoflurane lidocaine
Kan ZHANG MM, Wei DONG MM, Ying-Yao CHEN MD,
《医学前沿(英文)》 2010年 第4卷 第2期 页码 134-138 doi: 10.1007/s11684-010-0041-6
关键词: community health general practitioners health management
Exploration on Engineering Management Practice of China’s High Speed Railways
Yong-fu Sun
《工程管理前沿(英文)》 2014年 第1卷 第3期 页码 232-240 doi: 10.15302/J-FEM-2014043
关键词: high speed railway engineering management practice innovation
陈积懋
《中国工程科学》 2000年 第2卷 第4期 页码 64-69
论述了检测复合材料和胶接结构不连续(缺陷)的新型多模综合无损检测技术。该技术以声与超声检测技术为基础,包含五种不同检测模式,用以检测复合材料与胶接结构的失粘、脱粘、分层、疏松、夹芯压皱及其他缺陷。它适用于复合材料与构件的制造、维修和使用现场。它的适用对象范围广泛,几乎覆盖了现有常用的复合材料和胶接结构。它的检测可靠性高,重复精度好。文章还讨论了组成多膜声学综合胶接检测仪的五种不同检测模式的原理,并从我们和国内外同行的大量实践经验出发,说明了综合无损检测技术的巨大发展前景。
General modeling and optimization technique for real-world earth observation satellite scheduling
《工程管理前沿(英文)》 页码 695-709 doi: 10.1007/s42524-023-0263-3
关键词: earth observation satellite scheduling general technique optimization algorithm commercial constellation real-world benchmark
Feasible workspace regions for general two-revolute manipulator
Conghui LIANG, Marco CECCARELLI
《机械工程前沿(英文)》 2011年 第6卷 第4期 页码 397-408 doi: 10.1007/s11465-011-0228-9
In this paper, a topology is presented for feasible workspace regions in general two-revolute manipulators. The design problem and concept of feasible workspace regions have been discussed as linked to each other. Design equations are formulated by arbitrarily prescribing four workspace boundary points. The so-called feasible workspace regions are the intersection of three different sub-regions, which are given by constraint curves as function of the relative positions of three workspace boundary points. By using a parametric study, all topologies for three sub-regions are figured out. Corresponding areas in cross section plane are determined for prescribing the position of a feasible workspace point as function of the topology for sub-regions. A classification has been proposed to determine and to characterize the combination of the topologies for those sub-regions. All topologies for feasible workspace regions are figured out and they are discussed as a design tool. Three general cases are analyzed in details to characterize workspace design capabilities for general two-revolute manipulators.
关键词: workspace two-revolute manipulators topology analysis design
Management and Practice of Large-Scale Modern Coal Enterprises
An Wang
《工程管理前沿(英文)》 2014年 第1卷 第1期 页码 13-17 doi: 10.15302/J-FEM-2014004
关键词: coal industry sustainable development the four-orientation model
General framework for bridge life cycle design
Junhai MA, Airong CHEN, Jun HE
《结构与土木工程前沿(英文)》 2009年 第3卷 第1期 页码 50-56 doi: 10.1007/s11709-009-0004-7
关键词: bridge whole life design design phase design process general framework
金士尧
《中国工程科学》 2004年 第6卷 第1期 页码 30-36
卫星移动网络是以卫星星座为基本物理架构,通过星际的通信链路形成覆盖全球的天基通信网络。它对社会发展、科技进步以及军队的信息化有着重大的推动作用。由于天网的移动性、通信的偶断性、接入的复杂性以及使用的综合性,都为研制提出了重大的挑战。有必要通过总体概念设计仿真,来进一步验证总体需求、总体方案、关键技术指标和研制的约束条件,形成科学的可行性报告。介绍了卫星移动网络的总体概念,设计了针对天网仿真的平台,并用实例获得卫星移动网络总体概念设计的仿真数据。
Circumcision of preschool boys in Baghdad, Iraq: prevalence, current practice and complications
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《医学前沿(英文)》 2013年 第7卷 第1期 页码 122-125 doi: 10.1007/s11684-013-0242-x
Circumcision is probably one of the most ancient surgical operations and has been performed more than any other operation. The aim of this study is to assess the prevalence of circumcision in preschool boys and to present an overview of the current practices and complications in Baghdad, Iraq. A statistical survey was conducted at the Central Teaching Hospital for Children in Baghdad, Iraq during the period April 2003 to October 2004. The survey consisted of structured interviews with the accompanying parents while waiting for their children’s routine appointments. A total of 4000 boys were included. 2 443 (61%) were circumcised and the prevalence of circumcision increased from 18% at 6 months of age to reach 92% at 6 years. Only 180 (7.4%) boys had a medical reason while the rest were circumcised for religious reasons. Parents were the only determinant in deciding the time and place of religious circumcision. Circumcision was performed by a doctor in 732 (30%) boys, by a nurse in 1276 (52%) and by a traditional circumciser in 435 (18%). Post-operative complications were encountered in 209 (8.5%) boys. Circumcision is an important surgical procedure that should be performed by trained medical staff in medical institutions. Circumcision performed by medical professionals caused significantly less complications.
关键词: circumcision children prevalence religious complications
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《医学前沿(英文)》 2012年 第6卷 第4期 页码 406-410 doi: 10.1007/s11684-012-0217-3
The esophagus is perfused directly by prominent arteries and may provide a more consistent tissue source for pulse oximetry. The goal of this study was to evaluate the sensitivity and accuracy of an esophageal pulse oximetry probe on patients during controlled hypoxemia in comparison to measurements obtained with conventional pulse oximetry (SpulseO2). Forty-five ASA I–II adult patients were included in this prospective observational study. Nellcor digital oximetric probes were placed on finger tips for SpulseO2 before anesthesia. After tracheal intubation, an esophageal probe was placed in the lower segment of the esophagus for esophageal oximetric monitoring (SoesO2). All patients were disconnected from the breathing circuit to establish a controlled hypoxemia, and were re-connected to the breathing circuit and ventilated with 100% oxygen immediately when SoesO2 dropped to 90%. Matched SoesO2 and SpulseO2 readings were recorded when SoesO2measurements were at 100%, 95%, 90% and the lowest reading. The time for SoesO2 and SpulseO2 to drop from 100% to 95%, 90% and return to 100% was recorded. Oxygen saturation from arterial blood samples (SartO2) was also measured at each time point respectively. The linear correlation coefficient of the regression analysis between SartO2 and SoesO2 was 0.954. The mean±2SD of the difference was 0.3%±4.3% for SoesO2vs. SartO2 and 6.8%±5.6% for SpulseO2vs. SartO2 (P<0.001). The 95% confidence interval for the absolute difference between SoesO2 and SartO2 was 0.3% to 0.7% and 6.2% to 7.4% between SpulseO2 and SartO2. The time to reach 90% saturation measured with SoesO2 was approximately 94 seconds earlier than the SpulseO2 (P<0.001). In conclusion, SoesO2 is more accurate and enables earlier detection of hypoxemia when compared to conventional pulse oximetry during hypoxemia for patients undergoing general anesthesia.
关键词: esophageal pulse oximetry conventional pulse oximetry hypoxemia
标题 作者 时间 类型 操作
Numerical investigation of circle defining curve for two-dimensional problem with general boundaries
Chung Nguyen VAN
期刊论文
coated on endotracheal tube with or without epidural lidocaine reduces isoflurane requirement during general
null
期刊论文
The next step of community health construction: Training general practitioners and implementing health
Kan ZHANG MM, Wei DONG MM, Ying-Yao CHEN MD,
期刊论文
General modeling and optimization technique for real-world earth observation satellite scheduling
期刊论文
Feasible workspace regions for general two-revolute manipulator
Conghui LIANG, Marco CECCARELLI
期刊论文
Circumcision of preschool boys in Baghdad, Iraq: prevalence, current practice and complications
null
期刊论文