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298篇 您的检索式:作者名="LEE Stephen"
    题名 作者 年代 出处 被引量
1玻璃纤维/木塑混杂复合材料及其协同增强效应显示文摘将固体废弃物中的高密度聚乙烯(HDPE)回收后与废弃的木纤维以及短切玻璃纤维进行复合,成功地制备出混杂型木塑复合材料。研究结果表明,采用长径比较大的L型玻璃纤维增强时,木塑复合材料的弯曲强度、弯曲模量以及冲击强度同时得到提高,而采用长径比较小的玻璃纤维增强时,弯曲性能和冲击强度均呈现下降趋势。玻璃纤维增强木塑复合材料的主要破坏模式为玻璃纤维的拔出、玻璃纤维断裂、界面脱粘等。在玻璃纤维/木纤维/HDPE混杂体系中由于组元之间的协同增强作用,形成了特殊的三维网络结构,木塑复合材料的力学性能得到显著改善。崔益华 Noruziaan Bahman Lee Stephen Chang Moe 陶杰 2006高分子材料科学与工程2006,22,3:37
2割集功率空间上静态电压稳定域的实用边界显示文摘提出了电力系统在割集功率空间上静态电压稳定域边界的实用表达方法。用临界割集将系统分为地理上互不连通的两部分,即相对集中的弱节点区域和非弱节点区域,利用连续潮流,搜索大量的电压稳定临界点,以临界割集上线路的有功和无功潮流为坐标,并通过最小二乘法,将获得的临界点以超平面的形式拟合出电压稳定域的边界,其误差可满足工程应用的要求。这种方法既达到了使复杂电力系统降维的目的,又方便了运行人员监视系统稳定性。同时,电压稳定域边界以超平面形式表示,为电力系统的在线安全分析、评估和优化提供了简明、方便的解析工具。该方法在IEEE 14节点、IEEE 39节点、IEEE 118节点等系统和EPRI 1000节点系统的算例中得到了很好的验证,均以较小误差满足工程需要。李慧玲 余贻鑫 韩琪 宿吉锋 赵金利 Stephen T LEE Pei ZHANG 2005电力系统自动化2005,29,4:32
3Update on hepatocellular carcinoma: Pathologists' review显示文摘Histopathologic diversity and several distinct histologic subtypes of hepatocellular carcinoma(HCC) are well-recognized. Recent advances in molecular pathology and growing knowledge about the biology associated with distinct histologic features and immuno-profile in HCC allowed pathologists to update classifications. Improving sub-classification will allow for more clinically relevant diagnoses and may allow for stratification into biologically meaningful subgroups. Therefore, immuno-histochemical and molecular testing are not only diagnostically useful, but also are being incorporated as crucial components in predicting prognosis of the patients with HCC. Possibilities of targeted therapy are being explored in HCC, and it will be important for pathologists to provide any data that may be valuable from a theranostic perspective. Herein, we review and provide updates regarding the pathologic sub-classification of HCC.Pathologic diagnostic approach and the role of biomarkers as prognosticators are reviewed. Further, the histopathology of four particular subtypes of HCC:Steatohepatitic, clear cell, fibrolamellar and scirrhous-and their clinical relevance, and the recent consensus on combined HCC-cholangiocarcinoma is summarized. Finally, emerging novel biomarkers and new approaches to HCC stratification are reviewed.Tony El Jabbour Stephen M Lagana Hwajeong Lee 2019World Journal of Gastroenterology2019,25,14:25
4静态电压稳定域边界的非线性近似解析表达显示文摘在电力系统控制决策与运行分析中,对系统稳定运行区域的边界面几何形状的认识具有重要的意义。文中对注入功率空间中静态电压稳定域边界面(即潮流可解域边界)的二次特性进行了深入的探讨。通过对潮流方程雅可比矩阵的行列式在临界点附近进行泰勒级数展开并保留二次项,得到了计及非线性项的边界近似解析表达式。在计算过程中应用了潮流方程特征值和特征向量灵敏度系数的计算。该方法的优点是算法本身不涉及任何非线性方程的迭代求解,且所提出的非线性解析表达式能在大范围内较好地逼近真实稳定域边界。通过IEEE系统的算例对所提出的方法的精确性进行了验证。韩琪 余贻鑫 贾宏杰 李鹏 Stephen T LEE Pei ZHANG 2005电力系统自动化2005,29,11:22
5Evolving concepts in bone infection: redefining “biofilm”,“acute vs. chronic osteomyelitis”, “the immune proteome” and “local antibiotic therapy”显示文摘Osteomyelitis is a devastating disease caused by microbial infection of bone. While the frequency of infection following elective orthopedic surgery is low, rates of reinfection are disturbingly high. Staphylococcus aureus is responsible for the majority of chronic osteomyelitis cases and is often considered to be incurable due to bacterial persistence deep within bone. Unfortunately, there is no consensus on clinical classifications of osteomyelitis and the ensuing treatment algorithm. Given the high patient morbidity,mortality, and economic burden caused by osteomyelitis, it is important to elucidate mechanisms of bone infection to inform novel strategies for prevention and curative treatment. Recent discoveries in this field have identified three distinct reservoirs of bacterial biofilm including: Staphylococcal abscess communities in the local soft tissue and bone marrow, glycocalyx formation on implant hardware and necrotic tissue, and colonization of the osteocyte-lacuno canalicular network(OLCN) of cortical bone. In contrast, S.aureus intracellular persistence in bone cells has not been substantiated in vivo, which challenges this mode of chronic osteomyelitis. There have also been major advances in our understanding of the immune proteome against S. aureus, from clinical studies of serum antibodies and media enriched for newly synthesized antibodies(MENSA), which may provide new opportunities for osteomyelitis diagnosis, prognosis, and vaccine development. Finally, novel therapies such as antimicrobial implant coatings and antibiotic impregnated 3D-printed scaffolds represent promising strategies for preventing and managing this devastating disease. Here, we review these recent advances and highlight translational opportunities towards a cure.Elysia A. Masters Ryan P. Trombetta Karen L. de Mesy Bentley Brendan F Boyce Ann Lindley Gill Steven R. Gill Kohei Nishitani Masahiro Ishikawa Yugo Morita Hiromu Ito Sheila N. Bello-Irizarry Mark Ninomiya James D. Brodell Jr. Charles C. Lee Stephanie P. Hao Irvin Oh Chao Xie Hani A. Awad John L. Daiss John R. Owen Stephen L. Kates Edward M. Schwarz Gowrishankar Muthukrishnan 2019Bone Research2019,7,3:19
6再生型木塑复合材料的研究显示文摘为了充分利用城市固体废弃物中的各项资源,本项工作将固体废弃物中的高密度聚乙烯(H igh dens itypo lyethy lene,HDPE)回收后与废弃的木纤维进行复合,成功地制备出再生型木塑复合材料。研究了木纤维长度、含量以及相容剂对木塑复合材料热性能和力学性能的影响。通过扫描电子显微镜观察了复合材料的冲击断口形貌,分析了此类复合材料的断裂机制。结果表明:木纤维的加入使HDPE的结晶温度降低,结晶速度减慢;相容剂的加入大大改善了木纤维与基体树脂之间的界面结合。随着木纤维含量的增加,木塑复合材料的弯曲强度升高,冲击强度下降。崔益华 Noruziaan Bahman Lee Stephen Chang Moe 陶杰 2005南京航空航天大学学报2005,37,5:11
7复功率注入空间中电力系统的实用动态安全域显示文摘为研究复功率注入空间中实用动态安全域的边界性质,针对多个典型电力系统,通过大量的仿真研究表明,在网络中不同位置发生持续不同时间的短路事故时,复功率注入空间中暂态稳定的临界点的集合可以使用一个或极少数几个超平面来近似描述.在包含暂态电压失稳现象的稳定问题研究中,复功率空间中的实用动态安全域具有更好的精度.文中详细讨论了这些近似描述与真实边界之间的差异并发现了实用动态安全域边界的迁移规律,上述研究大大拓宽了实用动态安全域适用的范围.最后通过对某电力大系统实用动态安全域的研究,验证了上述结论.余贻鑫 董存 LEE Stephen T ZHANG Pei 2006天津大学学报2006,39,2:11
8新生儿复苏培训降低新生儿死亡率的效能分析:文献综述,meta分析与Delphi法的应用显示文摘[背景]全球每年13600万新生儿中,约1000万需要外界的帮助才能建立自主呼吸,每年有约814000例新生儿死亡是由分娩相关足月儿死亡(以往定义为'出生窒息')所导致的。目前尚缺乏关于新生儿复苏培训降低新生儿死亡率效能的系统性评价。[目的]对在医院和社区层面开展的快速评估及初步刺激、基本的复苏措施这两种新生儿复苏培训干预方法在降低足月新生儿分娩相关死亡率('出生窒息')、早产相关并发症死亡率这两个生命指标方面的效能进行评价。[方法]采用系统综述的方法,检索并筛选符合标准的新生儿复苏培训研究文献。采用GRADE方法对文献的质量进行评价。对符合要求的文件进行Meta分析。对数据质量较低的文献采用专家咨询法估计效能大小。[结果]通过文献检索筛选了24篇新生儿复苏培训干预研究(20篇观察性研究,2篇半试验研究,2篇随机对照研究)。对其中3篇文献进行Meta分析结果显示,以医院为基础的新生儿复苏培训可使分娩相关足月儿死亡降低30%(RR=0.70,95%CI0.59~0.84);文献中涉及早产儿死亡率效能的数据质量不高,因此采用专家咨询法进行估计。以社区为基础的新生儿复苏培训干预研究具有较高的异质性,复苏培训通常是一系列培训包的一部分,且对早产儿和足月儿的定义标准不一致。专家咨询法估计结果显示,新生儿快速评估和初步刺激可使分娩相关新生儿死亡、早产儿死亡均降低10%;以医院为基础的培训可使早产儿死亡进一步降低10%,以社区为基础的培训可使分娩相关足月儿死亡率进一步降低20%,早产儿死亡率进一步降低5%。[结论]新生儿复苏培训在医院层面可以使足月新生儿分娩相关死亡率降低30%,然而中低收入水平的国家培训覆盖率仍较低。专家咨询法估计新生儿复苏培训在社区层面降低足月儿及早产儿死亡率的效能较小。需要对新生儿复苏培训的效果、成本、实施策略等进行更深入的研究与评价。Anne CC Lee Simon Cousens Stephen N Wall 徐韬 2012中国妇幼卫生杂志2012,3,2:11
9混杂型高模量高韧性复合材料加强筋显示文摘针对现有复合材料加强筋存在的弹性模量低、断裂延伸率小、成本高等问题,以成本低廉的钢纤维作为主要增强材料,建立了一种新型混杂型复合材料加强筋的理论模型。分别制备了玻璃纤维复合材料加强筋和新型混杂型复合材料加强筋试样,测试并分析了其单轴拉伸行为,并进行了加速腐蚀试验。结果表明:这种新型混杂型复合材料加强筋的弹性模量达142 GPa,与玻璃纤维复合材料加强筋相比,具有耐腐蚀、韧性好、成本低的特点。崔益华 NORUZIAAN Bahman LEE Stephen CHANG Moe 陶杰 2006复合材料学报2006,23,2:10
10失稳模态识别方法及其在动态安全域中的运用显示文摘提出了一种快速识别初始运行点附近失稳模态的方法,该方法基于大量计算观察到的初始运行点附近不同运行点注入下模型的可达性格纳姆矩阵元素近乎不变的性质,将基于K-中心点算法的同调识别和初加速度法相结合,快速识别初始运行点附近的失稳模态,为实用动态安全域(PDSR)直接法提供了临界点搜索建议,改善了PDSR法。该方法的有效性在New England 10机39节点系统得到了验证。闵亮 余贻鑫 Stephen T Lee Pei Zhang 2004电力系统自动化2004,28,11:9
11Therapeutic advances: Single incision laparoscopic hepatopancreatobiliary surgery显示文摘Single-port laparoscopic surgery(SPLS) is proposed to be a step towards minimizing the invasiveness of surgery, and has since gained popularity in several surgical sub-specialties including hepatopancreatobiliary surgery. SPLS has since been applied to cholecystectomy, liver resection as well as pancreatectomy for a multitude of pathologies. Benefits of SPLS over conventional multi-incision laparoscopic surgery include improved cosmesis and potentially post-operative pain at specific time periods and extra-umbilical sites. However, it is also associated with longer operating time, increased rate of complications, and increased rate of port-site hernia. There is no significant difference between length of hospital stay. SPLS has a significant learning curve that affects operating time, rate of conversion and rate of complications. In this article, we review the literature on SPLS in hepatobiliary surgery- cholecystectomy, hepatectomy and pancreatectomy, and offer tips on overcoming potential technical obstacles and minimizing the complications when performing SPLS- surgeon position, position of port and instruments, instrument crossing position, standard hand grip vs reverse hand grip, snooker cue guide position, prevention of incisional hernia. SPLS is a promising direction in laparoscopic surgery, and we recommend step-wise progression of applications of SPLS to various hepatopancreatobiliary surgeries to ensure safe adoption of the surgical technique.Stephen Kin Yong Chang Kai Yin Lee 2014World Journal of Gastroenterology2014,20,39:8
12SBS改性再生型木塑复合材料及其耐水性能显示文摘为了充分利用城市固体废弃物中的各项资源,本项工作将固体废弃物中的高密度聚乙烯(HDPE)回收后与废弃的木纤维、苯乙烯-丁二烯-苯乙烯(SBS)进行复合,成功地制备出SBS/再生型木塑复合材料,并进行了力学性能测试和水煮试验。结果表明,SBS的加入使木塑复合材料的冲击韧性得到显著改善,同时,复合材料的弯曲强度和弯曲模量没有明显的影响,表明SBS可以作为木塑复合材料的增韧剂。SBS/木塑复合材料经过8周、60℃的水煮后,复合材料的吸水率和厚度膨胀率均有所增加,弯曲模量和冲击韧性分别平均下降14.4%、10.8%。水煮试验初期复合材料的弯曲强度逐渐降低,然后又逐渐增大,第8周后弯曲强度增加的幅度约10%。木塑复合材料的冲击破坏模式以界面脱粘为主,而加入SBS后,复合材料的破坏以纤维断裂和基体断裂为主。崔益华 Noruziaan Bahman Lee Stephen Chang Moe 陶杰 2006宇航材料工艺2006,36,4:7
13Nationwide trends and predictors of inpatient mortality in 83884 transjugular intrahepatic portosystemic shunt显示文摘AIM: To evaluate and validate the national trends and predictors of in-patient mortality of transjugular intrahepatic portosystemic shunt(TIPS) in 15 years.METHODS: Using the National Inpatient Sample which is a part of Health Cost and Utilization Project, we identified a discharge-weighted national estimate of 83884 TIPS procedures performed in the United States from 1998 to 2012 using international classification of diseases-9 procedural code 39.1. The demographic, hospital and co-morbility data were analyzed using a multivariant analysis. Using multi-nominal logistic regression analysis, we determined predictive factors related to increases in-hospital mortality. Comorbidity measures are in accordance to the Comorbidity Software designed by the Agency for Healthcare Research and Quality.RESULTS: Overall, 12.3% of patients died during hospitalization with downward trend in-hospitalmortality with the mean length of stay of 10.8 ± 13.1 d. Notable, African American patients(OR = 1.809 vs Caucasian patients, P < 0.001), transferred patients(OR = 1.347 vs non-transferred, P < 0.001), emergency admissions(OR = 3.032 vs elective cases, P < 0.001), patients in the Northeast region(OR = 1.449 vs West, P < 0.001) had significantly higher odds of inhospital mortality. Number of diagnoses and number of procedures showed positive correlations with in-hospital death(OR = 1.249 per one increase in number of procedures). Patients diagnosed with acute respiratory failure(OR = 8.246), acute kidney failure(OR = 4.359), hepatic encephalopathy(OR = 2.217) and esophageal variceal bleeding(OR = 2.187) were at considerably higher odds of in-hospital death compared with ascites(OR = 0.136, P < 0.001). Comorbidity measures with the highest odds of in-hospital death were fluid and electrolyte disorders(OR = 2.823), coagulopathy(OR = 2.016), and lymphoma(OR = 1.842).CONCLUSION: The overall mortality of the TIPS procedure is steadily decreasing, though the length of stay has remained relatively constant. Specific patient ethnicity, location, transfer status, primary diagnosis and comorbidities correlate with increased odds of TIPS in-hospital death.Edward Wolfgang Lee Andrew Kuei Sammy Saab Ronald W Busuttil Francisco Durazo Steven-Huy Han Mohamed M El-Kabany Justin P Mc Williams Stephen T Kee 2016World Journal of Gastroenterology2016,22,25:7
14Vitamin A regulates intramuscular adipose tissue and muscle development:promoting high-quality beef production显示文摘During growth in cattle,the development of intramuscular adipose tissue and muscle is dependent upon cell hyperplasia(increased number of adipocytes)and hypertrophy(increased size of adipocytes).Based on the results of previous studies,other adipose tissue depots(e.g.,perirenal and subcutaneous)develop from the fetal stage primarily as brown adipose tissue.The hyperplastic stage of intramuscular adipose is considered to develop from late pregnancy,but there is no evidence indicating that intramuscular adipose tissue develops initially as brown adipose tissue.Hyperplastic growth of intramuscular adipose continues well into postweaning and is dependent on the timing of the transition to grain-based diets;thereafter,the late-stage development of intramuscular adipose tissue is dominated by hypertrophy.For muscle development,hyperplasia of myoblasts lasts from early(following development of somites in the embryo)to middle pregnancy,after which growth of muscle is the result of hypertrophy of myofibers.Vitamin A is a fat-soluble compound that is required for the normal immunologic function,vision,cellular proliferation,and differentiation.Here we review the roles of vitamin A in intramuscular adipose tissue and muscle development in cattle.Vitamin A regulates both hyperplasia and hypertrophy in in vitro experiments.Vitamin A supplementation at the early stage and restriction at fattening stage generate opposite effects in the beef cattle.Appropriate vitamin A supplementation and restriction strategy increase intramuscular adipose tissue development(i.e.,marbling or intramuscular fat)in some in vivo trials.Besides,hyperplasia and hypertrophy of myoblasts/myotubes were affected by vitamin A treatment in in vitro trials.Additionally,some studies reported an interaction between the alcohol dehydrogenase-1C(ADH1C)genotype and vitamin A feed restriction for the development of marbling and/or intramuscular adipose tissue,which was dependent on the timing and level of vitamin A restriction.Therefore,the feed strategy of vitamin A has the visible impact on the marbling and muscle development in the cattle,which will be helpful to promote the quality of the beef.Dong Qiao Peng Stephen B.Smith Hong Gu Lee 2021Journal of Animal Science and Biotechnology2021,12,3:5
15Campylobacter concisus and inflammatory bowel disease显示文摘Investigation of the possible role of Campylobacter concisus(C. concisus) in inflammatory bowel disease(IBD) is an emerging research area. Despite the association found between C. concisus and IBD, it has been difficult to explain how C. concisus, a bacterium that is commonly present in the human oral cavity, may contribute to the development of enteric diseases. The evidence presented in this review shows that some C. concisus strains in the oral cavity acquired zonula occludens toxin(zot) gene from a virus(prophage) and that C. concisus Zot shares conserved motifs with both Vibrio cholerae Zot receptor binding domain and human zonulin receptor binding domain. Both Vibrio cholerae Zot and human zonulin are known to increase intestinal permeability by affecting the tight junctions. Increased intestinal permeability is a feature of IBD. Based on these data, we propose that a primary barrier function defect caused by C. concisus Zot is a mechanism by which zot-positive C. concisus strains may trigger the onset and relapse of IBD.Li Zhang Hoyul Lee Michael C Grimm Stephen M Riordan Andrew S Day Daniel A Lemberg 2014World Journal of Gastroenterology2014,20,5:4
16Risk factors and natural history of breast cancer in younger Chinese women显示文摘AIM: To investigate the age differences in the risk factors, clinicopathological characteristics and patterns of treatment of female breast cancer patients. METHODS: Seven thousand one hundred and fiftytwo women with primary breast cancer from the Hong Kong Breast Cancer Registry were recruited after receiving patients' consent, they were asked to complete standardized questionnaires which captured their sociodemographic characteristics and risk factors associated with breast cancer development. Among them, clinicopathological data and patterns of treatment were further collected from medical records of 5523 patients with invasive breast cancers. Patients were divided into two groups according to the age at diagnosis: younger(< 40 years old) vs older patients(≥ 40 years old) for subsequent analyses.RESULTS: Analysis on the sociodemographic characteristics and exposure to risk factors were performed on 7152 women with primary breast cancer and the results revealed that younger patients were more likely to have unhealthy lifestyles; these include a lack of exercise(85.4% vs 73.2%, P < 0.001), having high stress in life(46.1% vs 35.5%, P < 0.001), having dairy/meat-rich diets(20.2% vs 12.9%, P < 0.001),having alcohol drinking habit(7.7% vs 5.2%, P = 0.002). Younger patients were also more likely to have hormone-related risk factors including nulliparity(43.3% vs 17.8%, P < 0.001) and an early age at menarche(20.7% vs 13.2%, P < 0.001). Analyses on clinicopathological characteristics and patterns of treatment were performed on 5523 women diagnosed with invasive breast cancer. The invasive tumours in younger patients showed more aggressive pathological features such as having a higher percentage of grade 3 histology(45.7% vs 36.5%, P < 0.001), having a higher proportion of tumours with lymphovascular invasion(39.6% vs 33.2%, P = 0.003), and having multifocal disease(15.7% vs 10.3%, P < 0.001); they received different patterns of treatment than their older counterparts.CONCLUSION: Younger patients in Hong Kong are more likely to encounter risk factors associated with breast cancer development and have more aggressive tumours than their older counterparts.Winnie Yeo Hang-Mei Lee Amy Chan Emily YY Chan Miranda CM Chan Keeng-Wai Chan Sharon WW Chan Foon-Yiu Cheung Polly SY Cheung Peter HK Choi Josette SY Chor William WL Foo Wing-Hong Kwan Stephen CK Law Lawrence PK Li Janice WH Tsang Yuk Tung Lorna LS Wong Ting-Ting Wong Chun-Chung Yau Tsz-Kok Yau Benny CY Zee 2014World Journal of Clinical Oncology2014,5,5:4
17Percutaneous paraumbilical embolization as an unconventional and successful treatment for bleeding jejunal varices显示文摘A 48-year-old Indian male with alcoholic liver cirrhosis was admitted after being found unresponsive. He was hypotensive and had hematochezia. Esophagogastroduodenoscopy (EGD) showed small esophageal varices and a clean-based duodenal ulcer. He continued to have hematochezia and anemia despite blood transfusions. Colonoscopy was normal. Repeat EGD did not reveal any source of recent bleed. Twelve days after admission, his hematochezia ceased. He refused further investigation and was discharged two days later. He presented one week after discharge with hematochezia. EGD showed non-bleeding Grade 1 esophageal varices and a clean-based duodenal ulcer. Colonoscopy was normal. Abdominal computed tomography (CT) showed liver cirrhosis with mild ascites, paraumbilical varices, and splenomegaly. He had multiple episodes of hematochezia, requiring repeated blood transfusions. Capsule endoscopy identified the bleeding site in the jejunum. Concurrently, CT angiography showed paraumbilical varices inseparable from a loop of small bowel, which had herniated through an umbilical hernia. The lumen of this loop of small bowel opacified in the delayed phase, which suggested variceal bleeding into the small bowel. Portal vein thrombosis was present. As he had severe coagulopathy and extensive paraumbilical varices, surgery was of high risk. He was not suitable for transjugular intrahepatic porto-systemic shunt as he had portal vein thrombosis. Percutaneous paraumbilical embolization via caput medusa was performed on day 9 of hospitalization. Following the embolization, the hematochezia stopped. However, he defaulted subsequent follow-up.Lee-Guan Lim Yin-Mei Lee Lenny Tan Stephen Chang Seng-Gee Lim 2009World Journal of Gastroenterology2009,15,30:4
18Risk for emerging bipolar disorder, variants, and symptoms in children with attention deficit hyperactivity disorder, now grown up显示文摘AIM: To determine the prevalence of bipolar disorder(BD) and sub-threshold symptoms in children with attention deficit hyperactivity disorder(ADHD) through 14 years' follow-up, when participants were between 21-24 years old.METHODS: First, we examined rates of BD type Ⅰ?and Ⅱ diagnoses in youth participating in the NIMH-funded Multimodal Treatment Study of ADHD(MTA). We used the diagnostic interview schedule for children(DISC), administered to both parents(DISC-P) and youth(DISCY). We compared the MTA study subjects with ADHD(n = 579) to a local normative comparison group(LNCG, n = 289) at 4 different assessment points: 6, 8, 12, and 14 years of follow-ups. To evaluate the bipolar variants, we compared total symptom counts(TSC) of DSM manic and hypomanic symptoms that were generated by DISC in ADHD and LNCG subjects. Then we sub-divided the TSC into pathognomonic manic(PM) and non-specific manic(NSM) symptoms. We compared the PM and NSM in ADHD and LNCG at each assessment point and over time. We also evaluated the irritability as category A2 manic symptom in both groups and over time. Finally, we studied the irritability symptom in correlation with PM and NSM in ADHD and LNCG subjects.RESULTS: DISC-generated BD diagnosis did not differ significantly in rates between ADHD(1.89%) and LNCG 1.38%). Interestingly, no participant met BD diagnosis more than once in the 4 assessment points in 14 years. However, on the symptom level, ADHD subjects reported significantly higher mean TSC scores: ADHD 3.0; LNCG 1.7; P < 0.001. ADHD status was associated with higher mean NSM: ADHD 2.0 vs LNCG 1.1; P < 0.0001. Also, ADHD subjects had higher PM symptoms than LNCG, with PM means over all time points of 1.3 ADHD; 0.9 LNCG; P = 0.0001. Examining both NSM and PM, ADHD status associated with greater NSM than PM. However, Over 14 years, the NSM symptoms declined and changed to PM over time(df 3, 2523; F = 20.1; P < 0.0001). Finally, Irritability(BD DSM criterion-A2) rates were significantly higher in ADHD than LNCG(χ2 = 122.2, P < 0.0001), but irritability was associated more strongly with NSM than PM(df 3, 2538; F = 43.2; P < 0.0001).CONCLUSION: Individuals with ADHD do not appear to be at significantly greater risk for developing BD, but do show higher rates of BD symptoms, especially NSM. The greater linkage of irritability to NSM than to PM suggests caution when making BD diagnoses based on irritability alone as one of 2(A-level) symptoms for BD diagnosis, particularly in view of its frequent presentation with other psychopathologies.Ahmed Z Elmaadawi Peter S Jensen L Eugene Arnold Brooke SG Molina Lily Hechtman Howard B Abikoff Stephen P Hinshaw Jeffrey H Newcorn Laurence Lee Greenhill James M Swanson Cathryn A Galanter 2015World Journal of Psychiatry2015,5,4:3
19Delayed diagnosis of 22q11.2 deletion syndrome in an adult Chinese lady显示文摘SHEA Yat-fung LEE Chi-ho Harinder Gill CHOW Wing-sun LAM Yui-ming LUK Ho-ming LAM Stephen Tak-sum CHU Leung-wing 2012Chinese Medical Journal2012,,16:3
20Standardization and Future Directions in Pattern Identification Research: International Brainstorming Session显示文摘An international brainstorming session on standardizing pattern identification(PI) was held at the Korea Institute of Oriental Medicine on October 1, 2013 in Daejeon, South Korea. This brainstorming session was convened to gather insights from international traditional East Asian medicine specialists regarding PI standardization. With eight presentations and discussion sessions, the meeting allowed participants to discuss research methods and diagnostic systems used in traditional medicine for PI. One speaker presented a talk titled 'The diagnostic criteria for blood stasis syndrome: implications for standardization of PI'. Four speakers presented on future strategies and objective measurement tools that could be used in PI research. Later, participants shared information and methodology for accurate diagnosis and PI. They also discussed the necessity for standardizing PI and methods for international collaborations in pattern research.Jeeyoun Jung Bongki Park Ju Ah Lee Sooseong You Terje Alraek 卞兆祥 Stephen Birch Tae-Hun Kim 徐浩 Chris Zaslawski Byoung-Kab Kang Myeong Soo Lee 2016Chinese Journal of Integrative Medicine2016,22,9:3
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