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327篇 您的检索式:作者名="Stephens M B"
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1Risk 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
2光动力疗法治疗非小细胞肺癌显示文摘光动力疗法被越来越多地应用于治疗胸部恶性肿瘤。对于早期非小细胞肺癌(如支气管腔内肺癌)、X线检查阴性或同时性原发癌,光动疗法可作为主要治疗手段进行腔内根治性治疗。作为单一根治疗法,光动力疗法是治疗支气管镜可见≤1 cm且无软骨外浸润的肺部肿瘤的最有效方法。对于晚期非小细胞癌患者,光动力治疗可以作为综合根治疗法的一部分,用于减轻阻塞性支气管内病变,增加可手术性或缩小所需手术范围。本文对现有发表的应用光动力疗法治疗至少10例以上非小细胞肺癌病例的研究文献进行综述,提出了光动力疗法应用的治疗建议并进行了总结。Charles B Simone II Joseph S Friedberg Eli Glatstein James P Stevenson Daniel H Sterman Stephen M Hahn Keith A Cengel 袁光金 李金銮 朱宇熹 凌扬 2013国际病理科学与临床杂志2013,33,3:3
3Landscape features and weather influence nest survival of a ground-nesting bird of conservation concern,the greater sage-grouse,in humanaltered environments显示文摘Introduction:Ground-nesting birds experience high levels of nest predation.However,birds can make selection decisions related to nest site location and characteristics that may result in physical,visual,and olfactory impediments to predators.Methods:We studied daily survival rate[DSR]of greater sage-grouse(Centrocercus urophasianus)from 2008 to 2010 in an area in Wyoming experiencing large-scale alterations to the landscape.We used generalized linear mixed models to model fixed and random effects,and a correlation within nesting attempts,individual birds,and years.Results:Predation of the nest was the most common source of nest failure(84.7%)followed by direct predation of the female(13.6%).Generally,landscape variables at the nest site(≤30 m)were more influential on DSR of nests than features at larger spatial scales.Percentage of shrub canopy cover at the nest site(15-m scale)and distances to natural gas wells and mesic areas had a positive relationship with DSR of nests,whereas distance to roads had a negative relationship with DSR of nests.When added to the vegetation model,maximum wind speed on the day of nest failure and a 1-day lag in precipitation(i.e.,precipitation the day before failure)improved model fit whereby both variables negatively influenced DSR of nests.Conclusions:Nest site characteristics that reduce visibility(i.e.,shrub canopy cover)have the potential to reduce depredation,whereas anthropogenic(i.e.,distance to wells)and mesic landscape features appear to facilitate depredation.Last,predators may be more efficient at locating nests under certain weather conditions(i.e.,high winds and moisture).Stephen L Webb Chad V Olson Matthew R Dzialak Seth M Harju Jeffrey B Winstead Dusty Lockman 2012Ecological Processes2012,1,1:2
4Cancer Genome Scanning in Plasma: Detection of Tumor-Associated Copy Number Aberrations, Single-Nucleotide Variants, and Tumoral Heterogeneity by Massively Parallel Sequencing显示文摘Chan K C Allen Jiang Peiyong Zheng Yama W L Liao Gary J W Sun Hao Wong John Siu Shing Shun N Chan Wing C Chan Stephen L Chan Anthony T C Lai Paul B S Chiu Rossa W K Lo Y M D 2013Clinical Chemistry2013,,1:2
5Postoperative pain assessment in the neonatal intensive care unit 显示文摘MeNair C Ballantyne M Dionne K Stephens D Stevens B 2004Arch Dis Child Fetal Neonatal Ed2004,89,6:1
6Organotin biocides part Ⅱ : Triphenyltin benzoates:Electronic versus steric control of structure 显示文摘Kieran C M Stephen J B 1988J Chem Soc1988,,:1
7Express of a heterolo- gous manganese superoxide dismutase gene in intestinal lactobacilli provides protection against hydrogen peroxide toxicity显示文摘JOSE M B JASON M A STEPHEN L L 2004Appl Envi- ron Microbioi2004,70,8:1
8Estimating tennessee residents' willingness to pay for teaming with wildlife显示文摘JAKUS P M FLY J M STEPHENS B 1997Human Dimensions of Wildlife1997,2,3:1
9Mapping Paddy Rice Agriculture in South and Southeast Asia Using Multi-temporal MODIS Images 显示文摘Xiao X M Stephen B A Steve F A 2006Remote Sensing of Environment2006,1,15:1
10Stability of networked control systems显示文摘Zhang W Michael S B Stephen M P 2001IEEE Control Systems Magazine2001,21,1:1
11An evaluation of foot care behavionrs in individuals with type 2 diabetes living in Malta 显示文摘Pamela B Stephen M Cynthia F 2013J Diabetes Nurs2013,17,2:1
12Hematopoietic stem cells convert into liver cells within days without fusion 显示文摘JANG Y Y STEPHEN B B ANNA M D 2004Nature Cell Biolo2004,6,6:1
13Maternal and foetal immune responses of cattle following an experimental challenge with Neospora caninum at day 70 of gestation显示文摘PAUL M B STEPHEN E W STEPHEN W M 2012Vet Res2012,43,1:1
14Investigation of benzene oxide in bone marrow and other tissues of F344 rats following metabolism of benzene in vitro and in vivo 显示文摘Andrew B L Karen YO C Suramya W Thomas A M Bernard T G Stephen M R 1998Chemical Research in Toxicology1998,11,4:1
15An open-label pilot study of high-concentration capsaicin patch in painful HIV neuropathy显示文摘David M S Lydla E Stephen J B 2008Journal of Pain and Symptom Management2008,35,3:1
16Simple Accurate Expressions for Planar Spiral Inductances显示文摘Sunderarajan S M Maria M H Stephen P B 1999IEEE Journal of Soild-state Circuits1999,34,10:1
17Genralization of the imprintmethod to general surfaces of revolution for NCmachining显示文摘STEPHEN M SANJEEV B 2002Computer-Aided Design2002,34,5:1
18Semi-solid casting of aluminium al- loys: a status report显示文摘STEPHEN P M KURT B 1997Modern Casting1997,,2:1
19Quantum theory of rotation angles显示文摘STEPHEN M B PEGGD T 1990Phys Rev1990,41,:1
20Modified Wilkinson power dividers for millimeter-wave integrated circuits显示文摘STEPHEN H RAMANAN B TENTZERIS M M 2007IEEE Transactions on Microwave Theory and Techniques2007,55,11:1
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