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肺切除术后支气管胸膜瘘原因分析及防治进展
...管胸膜瘘;原因;防治 支气管胸膜瘘(bronchopleuralfistula,BPF)是指胸膜腔与支气管相通,也是肺切除术后严重并发症之一。BPF是国内外胸外科学术界一个充满新挑战的话题。近年来国内外文献报道发生率在0.7%~12.5%之间[1~5],死亡...
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锥形束CT解析算法进展的研究
...广至普适轨道,同时,在此基础上又衍生出反投影滤波(BPF)的新思路。本文提出了锥形束CT争析算法发展中的关键问题,并作了深入剖析,对比了FBP与BPF算法的优缺点,指出了未来研究发展的要点。[关键词]锥形束CT;解析...
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肺切除术后支气管胸膜瘘32例临床分析
...oevaluatethediagnosisandtherapyofpostpneumonectomybronchopleuralfistula(BPF).MethodsClinicaldataof32BPFpatientsafterpulmonaryresectionwereanalyzedretrospectively.Theyweretreatedbyoneofthefollowingmethods,i.e.,thoraciccloseddrainage,pleuroclysis,gluingthroughfibrobronchoscopy,fistulamendingplustis...
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耐多药肺结核188例的外科治疗
...次,全肺切除48例次,余肺切除术3例次,支气管胸膜瘘(BPF)瘘管修补术5例次,胸廓成形并BPF修补22例次,脓胸剥脱并BPF修补6例次,开窗引流9例次,肋床引流5例次,右总支气管节段切除1例次。术前均行有效个体化抗结核治疗2~3...
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结核毁损肺切除术后支气管胸膜瘘32例临床分析
...了很大的改进和提高,但支气管胸膜瘘(bronchopleuralfistula,BPF)仍是肺切除术后、特别是结核毁损肺切除术后常见的严重并发症,一旦发生将严重危及病人生命,病死率为23.6%~71.2%[1,2]。本文对我科1996年1月-2008年5月收治的32例结核...
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塑料包装材料的研发历程和更替变化
...是加剧了塑料材料的负面形象。近日,英国塑料联合会(BPF)作出回应﹕“塑料包装是安全的”,力争为塑料包装正言,BPF的协会总干事PhilipLaw表示,卫报引用了一篇关于警告暴露于合成材料的长期损害和敦促进一步研究的学术论...
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老年高血压病患者动态血压与左室肥厚的关系探讨
...果(1)LVH组与不伴有LVH组比较,24hSBP、24hPP、dSBP、nSBP、BPF、BPL、LVMI差异有显著性(P<0.01或0.05);(2)LVH组以非杓型血压为主,占75%,而不伴有LVH组,以杓型血压为主,占79.41%;(3)LVH组LVMI与24hSBP、24hPP、dSBP、nSBP、SBPL正...
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肺切除术后支气管胸膜瘘的预防
支气管胸膜瘘(bronchopleuralfistula,BPF)是指各级支气管与胸膜腔交通形成的窦道。目前临床所见支气管胸膜瘘2/3以上并发于肺部手术之后。全肺切除术后最为多见,为2%~16%[1],是一种严重的肺切除术后并发症,往往合并脓胸...
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胸外科手术后呼吸衰竭合并支气管胸膜瘘患者的治疗探讨
...者17例中,合并肺或支气管胸膜瘘(均称支气管胸膜瘘,BPF)患者5例,年龄50~73岁,平均61.5岁,男4例,女1例。 1.2病因及术式1例为左上叶肺鳞癌左全肺切除术后2个月,行第2次术后化疗后2周发生支气管残端瘘,胸腔绿脓杆...
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Hemeoxygenase-1isamodulatorofinflammationandvaso-occlusionintransgenicsicklemice
...orp65subunitofNF-Bforsupershiftexperiments.ThemutantdsDNAforNF-Bdifferedby1bpfromtheconsensusbindingsequence.A10-foldexcessofmutantdsDNAaddedtothebindingreactionwasunabletoinhibitbindingoftheradiolabeledconsensusdsDNAsequencetoNF-B,whilea10-foldexcessofunlabeledconsensusdsDNAcompletelyabolishedbindi...
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LossofSOCS3inThelpercellsresultedinreducedimmuneresponsesandhyperproductionofinterleukin10andtransforminggrowthfactor–1
...rimersetofaandbfromtailDNAofSOCS3-cKOandWT-flox/floxmice(C57BL/6showeda280-bpfragmentbecauseofthelackoffloxedalleles).Anapproximately1.2-kbpfragmentwasamplifiedfromDNAisolatedfromCD4+TcellsofWT-flox/floxmicebytheprimersetofaandc,whereasa250-bpfragmentcorrespondingtothedeletedallelewasamplifiedfromSO...
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ProteinKinaseC(PKC)RegulatesOcularInflammationandApoptosisinEndotoxin-InducedUveitis(EIU)
...nedspecificallytoamplifycDNAfragmentsrepresentingmaturemRNAtranscriptsof295bpforTNF-,657bpforNOS-2,508bpforIL-6,and162bpforGAPDH.Thepolymerasechainreactionfragmentswereanalyzedbyagarosegelelectrophoresisandvisualizedbyethidiumbromidestaining.TheGAPDHgenewasusedtoassesstheamountandintegrityofRNAsampl...