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819篇 您的检索式:作者名="ANSARI M"
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1Esophageal tissue engineering:A new approach for esophageal replacement显示文摘A number of congenital and acquired disorders require esophageal tissue replacement.Various surgical techniques,such as gastric and colonic interposition,are standards of treatment,but frequently complicated by stenosis and other problems.Regenerative medicine approaches facilitate the use of biological constructs to replace or regenerate normal tissue function.We review the literature of esophageal tissue engineering,discuss its implications,compare the methodologies that have been employed and suggest possible directions for the future.Medline,Embase,the Cochrane Library,National Research Register and ClinicalTrials.gov databases were searched with the following search terms:stem cell and esophagus,esophageal replacement,esophageal tissue engineering,esophageal substitution.Reference lists of papers identified were also examined and experts in this field contacted for further information.All full-text articles in English of all potentially relevant abstracts were reviewed.Tissue engineering has involved acellular scaffolds that were either transplanted with the aim of being repopulated by host cells or seeded prior to transplantation.When acellular scaffolds were used to replace patch and short tubular defects they allowed epithelial and partial muscular migration whereas when employed for long tubular defects the results were poor leading to an increased rate of stenosis and mortality.Stenting has been shown as an effective means to reduce stenotic changes and promote cell migration,whilst omental wrapping to induce vascularization of the construct has an uncertain benefit.Decellularized matrices have been recently suggested as the optimal choice for scaffolds,but smart polymers that will incorporate signalling to promote cell-scaffold interaction may provide a more reproducible and available solution.Results in animal models that have used seeded scaffolds strongly suggest that seeding of both muscle and epithelial cells on scaffolds prior to implantation is a prerequisite for complete esophageal replacement.Novel approaches need to be designed to allow for peristalsis and vascularization in the engineered esophagus.Although esophageal tissue engineering potentially offers a real alternative to conventional treatments for severe esophageal disease,important barriers remain that need to be addressed.Giorgia Totonelli Panagiotis Maghsoudlou Jonathan M Fishman Giuseppe Orlando Tahera Ansari Paul Sibbons Martin A Birchall Agostino Pierro Simon Eaton Paolo De Coppi 2012World Journal of Gastroenterology2012,18,47:5
2卒中介入治疗培训指南:国际多学会共识文件显示文摘1背景 缺血性卒中是全球人口死亡和残疾的首要原因。很多急性大血管闭塞(emergent large vesselocclusion,ELVO)患者都会遗留长期残疾。事实上,这些颅内大动脉闭塞经常会导致大面积脑损伤,进而造成患者死亡或严重致残。Lavine SD Cockroft K Hoh B Bambakidis N Khalessi AA Woo H Riina H Siddiqui A Hirsch JA Chong W Rice H Wenderoth J Mitchell P Coulthard A Signh TJ Phatorous C Khangure M Klurfan P ter Brugge K Iancu D Gunnarsson T Pongpech S Rodesch G Soderman M Taylor A Krings T Orbach D Picard L Suh DC Zheng HQ Jansen O Muto M Szikora I Pierot L Brouwer P Gralla J Renowden S Andersson T Fiehler J Turjman F White P Januel AC Spelle L Kulcsar Z Chapot R Biondi A Dima S Taschner C Szajner M Krajina A Sakai N Matsumaru Y Yoshknura S Ezura M Fujinaka T Iihara K Ishii A Higashi T Hirohata M Hyodo A Ito Y Kawanishi M Kiyosue H Kobayashi E Kobayashi S Kuwayama N Matsumoto Y Miyachi S Murayama Y Nagata I Nakahara I Nemoto S Niimi Y Oishi H Satomi J Satow T Sugiu K Tanaka M Terada T Yamagami H Diaz O Lylyk P Jayaraman MV Patsalides A Gandhi CD Lee SK Abruzzo T Albani B Ansari SA Arthur AS Baxter BW Bulsara KR Chen M Almandoz JE Fraser JF Heck DV Hetts SW Hussain MS Klucznik RP Leslie-Mawzi TM Mack WJ McTaggart RA Meyers PM Mocco J Prestigiacomo CA Pride GL Rasmussen PA Starke RM Sunenshine PJ Tarr RW Frei DF Pabo M Nogueira RG Zaidat OO Jovin T Linfante I Yavagal D Liebeskind D Novakovic R Pongpech S 许岩 孙瑞 郭芮兵 2017国际脑血管病杂志2017,25,5:2
3Morphometric placental villous and vascular abnormalities in early-and late-onset pre-eclampsia with and without fetal growth restriction 显示文摘Egbor M Ansari T Morris N 2006Br J Obstet Gynaecol2006,113,5:1
4Costimulation couture: a designer approach to regulating autoimmunity 显示文摘ANSARI M J SAYEGH M H 2006J Clin Invest2006,116,8:1
5Effects of trichothecene mycotoxins on eukaryotic cells: A review显示文摘Rocha O Ansari K Doohan F M 2005Food Additives and Contaminants2005,22,4:1
6Curcumin: a natural anti-inflammatory agent显示文摘KOHLI K ALl J ANSARI M J 2005Indian J Pharmcol2005,37,:1
7Therapy for ventilator-associated pneumonia:what works,what doesn′t显示文摘Hijazi M Ansari AL 2004Respir Care Clin N Am2004,10,3:1
8A Study on Increasing Sensitivity of Rectangular Microcantilevers Used in Biosensors 显示文摘Ansari M Z Cho C 2008Sensors2008,,8:1
9A comprehensive mechanistic model for upward two- phase flow in wellbores显示文摘ANSARI A M SYLVESTER N D SARICA C 1994SPE Production & Facili- ties1994,9,02:1
10Evaluation of independent prognostic importance of hyperuricemia in hospital death after acute myocardial infarction 显示文摘Homayounfar S Ansari M Kashani KM 2007Saudi Med J2007,28,5:1
11Cleavage mecha- noluminescence in crystals 显示文摘Chandra B P Khan M S Ansari M H 1988Crystal Research and Tech- nology1988,33,2:1
12Nasal recon-struction--beyond aesthetic subunits:a 15-year review of 1334cases显示文摘ROHRICH R J GRIFFIN J R ANSARI M 2004Plast Reconstr Surg2004,114,6:1
13A Comprehensive Mechanistic Model for Upward Two-Phase Flow in Wellbores 显示文摘Ansari A M 1994SPEPF1994,,5:1
14Pre -eclampsia and fe, tal growth restriction: how morphometrically different is the placenta显示文摘Egbor M Ansari T Morris N 2006? Placenta2006,27,:1
15The effect ofprimary particle surface energy on agglomeration rate influidised bed wet granulation显示文摘Thielmann F Naderi M Ansari M A 2008Powder Technology2008,181,2:1
16Evaluation of clinical and laboratory data for early diagnosis of heparin-induced thrombocytopenia显示文摘Bayat M Macedo FY Ansari AS 2015Am J Health Syst Pharm2015,72,19:1
17Choice and the Internet:From clickstream to research stream显示文摘BUCKLIN R E LATTIN J M ANSARI A 2002Marketing Letters2002,13,3:1
18Robust data hiding in audio using allpass filters显示文摘Malik H M A Ansari R Khokhar A A 2007IEEE Transactionson Audio Speech and Language Processing2007,15,4:1
19Pathology and hnaging of the Lacrimal Drainage System显示文摘Ansari SA Pak J Shields M 2005Neuroimaging Clin N Am2005,15,1:1
20Input-output linearisation of a fourth-order input-affine system describing the evolution of a three-phase/switch/level(Vienna) rectifier显示文摘ANSARI R FEYZI M R AKBARI HAMED K 2011Power Electronics IET2011,4,8:1
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