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1Evolving 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
2应用硫酸吗啡止痛并不影响诊断难以鉴别的腹痛显示文摘问题:对于难以鉴别的腹痛患者,硫酸吗啡止痛是否影响体检和诊断的准确性?Thomas SH Silen WCheema F Stephen Pitts 张静 2004英国医学杂志中文版2004,7,3:7
3Panitumumab and irinotecan versus irinotecan alone for patients with KRAS wild-type, fluorouracil-resistant advanced colorectal cancer (PICCOLO): a prospectively stratified randomised trial显示文摘Matthew T Seymour Sarah R Brown Gary Middleton Timothy Maughan Susan Richman Stephen Gwyther Catherine Lowe Jennifer F Seligmann Jonathan Wadsley Nick Maisey Ian Chau Mark Hill Lesley Dawson Stephen Falk Ann O’Callaghan Kim Benstead Philip Chambers Alfred 2013Lancet Oncology2013,,8:6
4Maintenance infliximab for Crohn’s disease: the ACCENT I randomised trial显示文摘Stephen B Hanauer Brian G Feagan Gary R Lichtenstein Lloyd F Mayer S Schreiber Jean Frederic Colombel Daniel Rachmilewitz Douglas C Wolf Allan Olson Weihang Bao Paul Rutgeerts 2002The Lancet2002,,9317:6
5Esophagus and regenerative medicine显示文摘In addition to squamous cell carcinoma,the incidence of Barrett's esophagus with high-grade dysplasia and esophageal adenocarcinoma is rapidly increasing worldwide.Unfortunately,the current standard of care for esophageal pathology involves resection of the affected tissue,sometimes involving radical esophagectomy.Without exception,these procedures are associated with a high morbidity,compromised quality of life,and unacceptable mortality rates.Regenerative medicine approaches to functional tissue replacement include the use of biological and synthetic scaffolds to promote tissue remodeling and growth.In the case of esophageal repair,extracellular matrix(ECM) scaffolds have proven to be effective for the reconstruction of small patch defects,anastomosis reinforcement,and the prevention of stricture formation after endomucosal resection(EMR).More so,esophageal cancer patients treated with ECM scaffolds have shown complete restoration of a normal,functional,and disease-free epithelium after EMR.These studies provide evidence that a regenerative medicine approach may enable aggressive resection of neoplastic tissue without the need for radical esophagectomy and its associated complications.Ricardo Londono Blair A Jobe Toshitaka Hoppo Stephen F Badylak 2012World Journal of Gastroenterology2012,18,47:4
6Validation and refinement of scores to predict very early stroke risk after transient ischaemic attack显示文摘S Claiborne Johnston Peter M Rothwell Mai N Nguyen-Huynh Matthew F Giles Jacob S Elkins Allan L Bernstein Stephen Sidney 20072007 (9558)2007,,9558:3
7循环荷载下柔性路面路基变形的动力耦合分析(英文)显示文摘首先简要综述了循环荷载下路基变形的研究现状。然后 ,基于饱和土体的动力耦合分析理论 ,研究了平面应变条件下的柔性路面路基变形的数值分析模型和方法 ,并建立了一个简单的粘弹性动力计算模型来预测路基在循环荷载下的动力反应。该模型可以全面考虑路基材料的剪切模量、阻尼比、孔隙水压力以及永久变形。最后 ,以一个柔性路面为例 ,应用本文方法在循环荷载下的路基变形发展进行了分析。黄雨 Stephen F Brown Glenn R Mcdowell 2001岩土工程学报2001,23,6:3
8Noninvasive detection and evaluation of atherosclerotic coronary plaques with multislice computed tomography 1 1 This study was performed without additional financial support.显示文摘Stephen Schroeder Andreas F Kopp Andreas Baumbach Christoph Meisner Axel Kuettner Christian Georg Bernd Ohnesorge Christian Herdeg Claus D Claussen Karl R Karsch 2001Journal of the American College of Cardiology2001,,5:3
9The safety of tenofovir disoproxil fumarate for the treatment of HIV infection in adults: the first 4 years显示文摘Mark R Nelson Christine Katlama Julio S Montaner David A Cooper Brian Gazzard Bonaventura Clotet Adriano Lazzarin Knud Schewe Joep Lange Christina Wyatt Sue Curtis Shan-Shan Chen Stephen Smith Norbert Bischofberger James F Rooney 2007AIDS2007,,10:2
10Validation and refinement of scores to predict very early stroke risk after transient ischaemic attack显示文摘S Claiborne Johnston Peter M Rothwell Mai N Nguyen-Huynh Matthew F Giles Jacob S Elkins Allan L Bernstein Stephen Sidney 2007The Lancet . 2007 (9558)2007,,9558:2
11Chronic pancreatitis显示文摘Joan M Braganza Stephen H Lee Rory F McCloy Michael J McMahon 2011The Lancet . 2011 (9772)2011,,:2
12Effect of donor–recipient HLA matching at HLA A, B, C, and DRB1 on outcomes after umbilical-cord blood transplantation for leukaemia and myelodysplastic syndrome: a retrospective analysis显示文摘Mary Eapen John P Klein Guillermo F Sanz Stephen Spellman Annalisa Ruggeri Claudio Anasetti Maria Brown Richard E Champlin Joan Garcia-Lopez Gareth Hattersely Gesine Koegler Mary J Laughlin Gerard Michel Samir K Nabhan Franklin O Smith Mary M Horowitz Eli 2011Lancet Oncology2011,,13:2
13Validation and refinement of scores to predict very early stroke risk after transient ischaemic attack显示文摘S Claiborne Johnston Peter M Rothwell Mai N Nguyen-Huynh Matthew F Giles Jacob S Elkins Allan L Bernstein Stephen Sidney 2007The Lancet2007,,9558:2
14Influence of heart rate on vessel visibility in noninvasive coronary angiography using new multislice computed tomography显示文摘Stephen Schroeder Andreas F Kopp Axel Kuettner Christof Burgstahler Christian Herdeg Martin Heuschmid Andreas Baumbach Claus D Claussen Karl R Karsch Ludger Seipel 2002Clinical Imaging2002,,2:2
15Chemotherapy options in elderly and frail patients with metastatic colorectal cancer (MRC FOCUS2): an open-label, randomised factorial trial显示文摘Matthew T Seymour Lindsay C Thompson Harpreet S Wasan Gary Middleton Alison E Brewster Stephen F Shepherd M Sinead O’Mahony Timothy S Maughan Mahesh Parmar Ruth E Langley 2011The Lancet2011,,9779:2
16Enhancing the clinical activity of granulocyte- macrophage colonystimulating factor-secreting tumor cell vaccines显示文摘Jinushi M Stephen Hodi F Dranoff G 2008Immunol Rev2008,222,:1
17Influence of marbling and animal age on factors associated with beef quality显示文摘Tuma H J Henrickson R L Stephens D F 1962Animal Science1962,21,11:1
18Influence of heart rate on vessel visibility in noninvasive coronary angiography using new multislice computed tomography:experience in 94 patients显示文摘 Kopp Andreas F Kuettner Axel 2002Clin Imaging2002,26,2:1
19National pilot to implement pressure ulcer guidelines:results of the baseline audit显示文摘Stephens F Bick D 2002Br J Community Nurse2002,9,:1
20Defying gravity显示文摘Jonathan H C Stephen F T 1998Civil Engineering1998,68,2:1
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