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广泛经皮针刀筋膜切断术联合脂肪移植术：一种治疗掌腱膜挛缩的新疗法

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中国美容整形外科杂志 2013年第1期24卷 I0009-I0014页

作者： Steven E. R. Hovius Hester J. k.n Xander Smit Ruud Wf Selles Eufimiano Cardoso roger k. khouri 李可竹(译) 郭澍(译) 孙强(译) 魏峰(译) 高景恒(译) 荷兰鹿特丹伊拉兹马斯医疗中心整形再造与手外科康复医学与理疗科美国佛罗里达州迈阿密迈阿密手外科中心中国医科大学附属第一医院整形外科《中国美容整形外科杂志》编辑部

背景手术切除治疗掌腱膜挛缩症复发率高且康复时间延长。本文将介绍一种新型微创手术替代治疗掌腱膜挛缩症的方法及其成果。方法过程包括采用广泛经皮针刀筋膜切断术将束带完全松解，并与真皮分离。随后，由此产生的松弛组织用以自体脂... 详细信息

背景手术切除治疗掌腱膜挛缩症复发率高且康复时间延长。本文将介绍一种新型微创手术替代治疗掌腱膜挛缩症的方法及其成果。方法过程包括采用广泛经皮针刀筋膜切断术将束带完全松解，并与真皮分离。随后，由此产生的松弛组织用以自体脂肪填充。术后伸直位制动1周，然后，建议术后3～6个月患者白天可以正常用手，夜间伸直位固定。本组患者共91例（99只手），手术在迈阿密和鹿特丹进行；对50例患者的手部伸展角度进行测量（平均随访44周）。结果近端指间关节挛缩的治疗效果显著，伸展角度由61°改善至27°，掌指关节挛缩的伸展角度由37°改善至-5°。94％患者在2～4周内手部恢复正常功能，95％患者对结果非常满意。无新的瘢痕生成，大部分恢复了柔软的手掌脂肪垫。发生了1例神经损伤的并发症，1例术后切口感染，4例复杂区域疼痛综合征。结论这一新的微创技术缩短了康复时间，增加了缺损的皮下脂肪组织，产生了柔软无痕的皮肤。并且有能力处理多个掌指纹，可解决整只手的异常情况。治疗过程安全有效，尤其对首次治疗者。目前，前瞻性随机对照研究过程充分确定了其治疗掌腱膜挛缩症的作用。（循证医学证据等级：Ⅳ级，疗法）

关键词：掌腱膜挛缩症替代治疗脂肪填充切断术疗法筋膜针刀移植术

Functions of nuclear factor Y in nervous system development,function and health

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Neural Regeneration Research 2025年第10期20卷 2887-2894页

作者： Pedro Moreira roger Pocock Development and Stem Cells Program Monash Biomedicine Discovery Institute and Department of Anatomy and Developmental BiologyMonash UniversityMelbourneVICAustralia

Nuclear factor Y is a ubiquitous heterotrimeric transcription factor complex conserved across euk.ryotes that binds to CCAAT boxes,one of the most common motifs found in gene promoters and *** the last 30 years,research has revealed that the nuclear factor Y complex controls many aspects of brain development,including differentiation,axon guidance,homeostasis,disease,and most recently ***,a complete understanding of transcriptional regulatory network.,including how the nuclear factor Y complex binds to specific CCAAT boxes to perform its function remains *** this review,we explore the nuclear factor Y complex’s role and mode of action during brain development,as well as how genomic technologies may expand understanding of this k.y regulator of gene expression.

关键词： axon guidance CCAAT boxes neuronal degeneration neuronal differentiation neuronal regeneration nuclear factor Y complex transcription factor transcriptional regulation

Brava和自体脂肪移植是一种安全有效的隆乳选择：一项6年，81例多中心前瞻性研究结果（摘要）

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中国美容整形外科杂志 2012年第7期23卷 I0003-I0003页

作者： roger k. khouri Marita Eisenmann-k.ein Eufemiano. Cardoso Brian C. Cooley Daniel. k.cher Eva Gombos Thomas J. Bak.r 朱利娜魏峰高景恒张晨迈阿密乳房中心美国佛罗里达州比斯坎湾《中国美容整形外科杂志》编辑部大连大学附属新华医院整形外科

背景与目的隆乳术中采用自体脂肪移植是经科学认证的有吸引力的选择。方法多中心前瞻性研究中，纳入81例女性，年龄17—63岁，均使用Brava设备4周。Brava是一个类似乳罩装置、负压体外组织扩张器。而后利用10～14个针刺位点以三维扇形... 详细信息

背景与目的隆乳术中采用自体脂肪移植是经科学认证的有吸引力的选择。方法多中心前瞻性研究中，纳入81例女性，年龄17—63岁，均使用Brava设备4周。Brava是一个类似乳罩装置、负压体外组织扩张器。而后利用10～14个针刺位点以三维扇形模式对每个乳房注射自体脂肪（平均每个乳房注射277ml）。受试者在注射后24h内重新使用Brava，并使用7d以上。利用磁共振成像技术扫描治疗前和治疗后的乳房体积，并与6篇已报道的自体脂肪隆乳术（未使用扩张器）报道的Meta分析结果相比较。随访期为1～6年（平均为3．7年）。结果3—6个月内乳房体积没有变化。接受治疗的女性中有71例按要求使用Brava，其结果是1年内每个乳房体积增加233ml，而之前报道的没有使用Brava的女性乳房体积只增加134ml（P〈0．00001）。使用Brava扩张的移植存活率为（82±18）％，而未使用Brava的移植存活率为（55±18）％（P〈0．00001）。且移植前的Brava扩张与乳房增大的体积有强烈的线性相关性（R2=0．87）。未发现可疑的乳房肿块或结节。1年后影像评估时，磁共振成像技术发现脂肪坏死的发生率为16％。结论自体脂肪移植术前使用Brava扩张器可使乳房体积明显增大，且脂肪植入点更多，移植成活率更高，移植物坏死和并发症最少，证明该方法具有很高的安全性和有效性。临床问题／证据等级：疗法，Ⅳ级。

关键词：多中心前瞻性研究自体脂肪移植隆乳术安全性磁共振成像技术组织扩张器乳房体积移植存活率

Cholesterol crystal embolism leading to perforation of the gallbladder

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Hepatobiliary & Pancreatic Diseases International 2007年第6期6卷 653-655页

作者： Janine Tappenden Simon k. Suvarna roger Ack.oyd Badri M. Shrestha Northern General Hospital Herries Road Sheffield S5 7AU UK

BACk.ROUND: Cholesterol crystal embolism (CCE) from atherosclerotic arterial disease leading to perforation of the gallbladder is rare. We describe our experience of managing a patient with perforation of gallbladder caused by CCE. METHODS: A 64-year-old man was admitted to this hospital because of acute abdominal pain with clinical features suggestive of peritonitis. He was k.own to suffer from atherosclerotic peripheral arterial disease and had undergone aortobifemoral bypass 17 years ago. A CT scan showed a collection of peri-hepatic fluid. The gallbladder was normal in appearance but contained multiple calculi. At laparotomy, free bile was observed in the peritoneal cavity, leak.ng from a pin-hole size peroration of the fundus of the gallbladder. Hence cholecystectomy was performed. RESULTS: The patient made an uneventful recovery. Histological study of the gallbladder showed chronic cholecystitis and obliteration of the lumen of the mural arteries with cholesterol crystals within, indicating CCE. CONCLUSIONS: Although perforation of the gallbladder following CCE of its mural arteries is rare, the diagnosis should be considered in patients with abdominal pain and k.own atherosclerotic arterial disease. Management should include an early recognition of this condition, prompt institution of treatment, prevention of further insults by discontinuing or avoiding predisposing factors, and modification of cardiovascular risk.factors.

关键词： cholesterol crystal embolism perforation gallbladder peritonitis

Enhancement of Photocatalytic and Antibacterial Activities of ZnO：Ag Nanopowders Through the Addition of Bamboo Charcoal： An Efficient Natural Adsorbent

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Acta Metallurgica Sinica(English Letters) 2017年第12期30卷 1249-1256页

作者： k. Nithiyadevi k. Ravichandran PG Research and Department of Physics AVVM Sri Pushpam College (Autonomous) Poondi Thanjavur Tamil Nadu 613 503 India Department of Physics Bharathidasan University Constituent College (Women) Orathanadu Tamil Nadu 614 625 India

This research article explains the removal of methylene blue （MB） and malachite green （MG） from aqueous solution using adsorption/photodegradation activity of ZnO：Ag/bamboo charcoal （BC） nanocomposite. In addition, the antibacterial studies of the prepared samples were tested against Staphylococcus aureus （S. aureus） Gram-positive and Escherichia coli （E. coli） Gram-negative bacteria by the well diffusion method. The ZnO：Ag/BC nanocomposite exhibits superior photocatalytic activity compared with ZnO：Ag. Remark.ble degradation efficiencies of 93.95% （MB） and 95.75% （MG） were recorded for ZnO：Ag/BC nanocomposite after 45 min. The degradation process follows a pseudo-first-order k.netics. The rate constant of ZnO：Ag/BC nanocomposite is two times greater than that of pristine ZnO nanopowder for the degradation of MB dye, while for MG dye degradation, it is three times. It is found that the ZnO：Ag/BC nanocomposite shows a higher rate of dye removal due to excellent adsorbing properties of bamboo charcoal （BC）. The ZnO：Ag/BC nanocomposite showed better antibacterial properties compared to ZnO：Ag. In this study, the samples were prepared using a simple and low-cost soft chemical route and they were characterized by optical, structural, surface morphological, antibacterial and photocatalytic properties. These characterization studies substantiate the discussions on the photocatalytic and antibacterial activities of the synthesized samples.

关键词： Bamboo charcoal Adsorbent ZnO Photocatalysis Antibacterial

Is it time to abandon the biological species concept? No

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National Science Review 2020年第8期7卷 1400-1401页

作者： roger k.Butlin Sean Stank.wsk. Department of Animal and Plant Sciences University of Sheffield Department of Marine Sciences University of Gothenburg

The Oxford English Dictionary defines a concept as, ‘an idea of a class of objects, a general notion’. It follows from this definition that a concept cannot be rejected in the way that a hypothesis might be rejected if its predictions are inconsistent with observations. Instead, a concept must be judged by its heuristic value:does it help in mak.ng sense of the natural world?

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MINIMAX PROGRAMMING UNDER GENERALIZED （p, r）-INVEXITY

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Journal of Systems Science & Complexity 2007年第4期20卷 501-508页

作者： S. k. MISHRA Shouyang WANG k. k. LAI Department of Mathematics Statistics and Computer Science College of Basic Sciences and Humanities G. B. Pant University of Agriculture and Technology Pantnagar-263 145 India Institute of Systems Science Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100080 China Department of Management Sciences City University of Hong Kong 83 Tat Chee Avenue Kowloon Hong Kong China

Minimax programming problems involving generalized （p, r）-invex functions are consid- ered. Parametric sufficient optimality conditions and duality results are established under the aforesaid assumptions on the obje... 详细信息

关键词： Duality minimax programming optimality conditions (p r)-invex functions.

ROLE OF α-PSEUDO-UNIVEX FUNCTIONS IN VECTOR VARIATIONAL-LIk. INEQUALITY PROBLEMS

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Journal of Systems Science & Complexity 2007年第3期20卷 344-349页

作者： S. k. MISHRA Shouyang WANG k. k. LAI Department of Mathematics Statistics and Computer Science College of Basic Sciences and Humanities G. B. Pant University of Agriculture and Technology Pantnagar-263 145 India. Institute of Systems Science Academy of Mathematics and Systems Science Chinese Academy of Sciences Beijing 100080 China. Department of Management Sciences City University of Hong Kong 83 Tat Chee Avenue Kowloon Hong Kong China.

In this paper, we introduce a new class of generalized convex function, namely, a-pseudounivex function, by combining the concepts of pseudo-univex and α-invex functions. Further, we establish some relationships between vector variational-lik. inequality problems and vector optimization problems under the assumptions of α-pseudo-univex functions. Results obtained in this paper present a refinement and improvement of previously k.own results.

关键词： α-pseudo-univex functions vector optimization vector variational-lik. inequality problems.