简介:摘要探讨冠心病的相关手术编码的分类及查找方法。随着新技术、新理念的出现,冠心病的诊断及治疗的方法日趋多样化,本文主要针对介入心脏病学中的诊断及治疗方法、外科开胸手术编码给予探讨
简介:BackgroundClinicalapplicationofimplantablecardioverterdefibrillator(ICD)cansignificantlyreducetheincidenceofsuddencardiacdeath(SCD).However,ICDcannotpreventventriculartachycardia(VT)orventricularfibrillation(VF).PreviousstudiesindicatedthatICDcombinedwithreasonableanti-arrhythmicdrugtherapycanimproveanti-arrhythmiceffect.EMIAT,CAMIAandOPTICtrialsreportedthatcombinedtreatmentofAmiodaroneandβreceptorblockerswassuperiortotheirtreatmentalone.Therefore,itisnecessarytogiveanti-arrhythmictreatmentafterICDimplantation.MethodsTotally180ICDimplantationrecipientsenrolledinourhospitalfromJan2011toMarch2014.Amongthem,39recipientsweretreatedwithAmiodarone(GroupA),89recipientsweretreatedwithβblocker(GroupB),and52recipientsweretreatedwithAmiodaronecombinedwithβblocker(GroupC)afterICDimplantation.Patientswerefollowedupfor3to40monthsbymonitoringtheheartrate,LVEFValueandrapidventriculararrhythmiasevents.ResultsTherewerenosignificantdifferencesonheartratebeforeandafterICDimplantationamongthethreegroups(P=1.28,P=0.85),butthechangeofheartratewasstatisticallyhigher(P=0.04)inGroupBcomparedwithGroupAandGroupC.TherewerenostatisticalsignificanceinLVEFvaluebeforeICDimplantationandafterICDimplantationandthechangeofLVEFvalue(P=0.56,P=0.50,P=0.99).TheoccurrencerateofrapidventriculararrhythmiasinGroupA(10.26%)andGroupB(10.11%)wassignificantlyhigher(P=0.04)thaninGroupC(1.92%).whichwaeslightlyincreasedbyAmiodaroneinGroupAandGroupC.Therewere2casesofthyroiddysfunctioninGroupA,1caseinGroupCandnocaseinGroupB.Nopulmonaryinterstitialfibrosiscaseswerefoundinthisstudy.ConclusionsCombinedtreatmentwithAmiodaroneandβreceptorblockerscouldsignificantlyreducerapidventriculararrhythmiaswhencomparedwithtreatmentofAmiodaroneorβblockeralone.
简介:摘要目的探讨植入式心脏复律除颤器(ICD)围术期服用抗心律失常药物的效果观察与护理.方法回顾性分析我院2010年5月至2013年12月治疗的10例ICD患者,总结围术期护理体会和抗心律药物应用观察.结果10例ICD患者均痊愈,术后随访半年无并发症.结论加强ICD患者围术期护理和给予抗心律失常药物,能促进患者术后康复,同时减少并发症发生.关键词ICD;围术期;抗心律失常药物;护理中图分类号R473.6文献标识码B文章编号1008-6315(2015)12-1175-01
简介:目的探讨超声光散射断层成像(DOT)技术在最大径≤2.00cm乳腺癌中的诊断价值。方法应用超声DOT系统,前瞻性研究95例患者共119个最大径≤2.00cm的乳腺病灶,得到总血红蛋白浓度(TTHC)。以病理诊断为金标准,绘制ROC曲线,计算TTHC的最佳诊断阈值及敏感度、特异度和准确率。结果119个乳腺病灶中,良性81个,恶性38个。良性组中位TTHC为103.05μmol/L(29.54-273.21μmol/L),恶性组中位TTHC为182.31μmol/L(80.99-369.61μmol/L),差异有统计学意义(P〈0.05)。根据ROC曲线分析,TTHC最佳诊断阈值为131.88μmol/L,敏感度86.84%(33/38),特异度83.95%(68/81),准确率84.87%(101/119)。结论超声DOT技术是诊断乳腺癌的一种有价值的辅助方法。对于最大径≤2.00cm的乳腺病灶,适当降低TTHC诊断阈值可以提高诊断准确率。
简介:摘要目的总结游离皮瓣移植修复的护理体会。方法于右侧胸及腹股沟设计联合皮瓣修复上臂皮肤软组织缺损,效果满意。结果移植皮瓣色泽和柔软度较满意,外形较美观,功能恢复好。讨论胸及腹股沟皮瓣对于修复面积大的皮肤软组织缺损,能获得较为理想的治疗效果。
简介:本文基于ESP理论和多体化英语理论对英语教学进行了研究,提出了英语教学SP-CM模式,该模式是结合专业教学、中国英语的教学模式,并以实际教学案例进行了分析。
简介:摘要目的探讨在C臂CT下作肺结节(≤3cm)经皮肺穿刺活检中手术护理及配合体会.方法收集2010年9月至今,在C臂CT引导下行经皮肺穿刺活检的肺结节70例.结果70例患者在经护理人员和手术者密切配合下均顺利完成手术.结论在C臂CT引导下,护理人员密切配合手术者及熟悉掌握手术护理细节,可提高肺结节(≤3cm)刺阳性率.关键词C臂CT;肺结节;穿刺活检;护理IntheCGarmCTGguidedlungnodule(≤3cm)percutaneouslungbiopsyinclinicalcareapplicationsXIANGZijun1CUIning2(XIANGZijunDepartment5ofGeneralSurgery,ThecityofShiYanTaiHeHospital,Hubei442000)(CUIningDepartmentofInterventional,ZhongShanCityPepole??sHospital,GangGdong528403)AbstractObjectiveToinvestigatetheCGarmCTperishablepulmonarynodules(≤3cm)percutaneousneedlebiopsyandsurgicalcarewithexperience.MethGodssinceSeptember2010,theCGarmCTguidedpercutaneousneedlebiopsyoflungnodulesin70cases.Results70patientsbynursingstaffandinclosecooperaGtionwiththesurgeryweresuccessfullycompletedsurgery.ConclusionCGarmCTguidance,nursesworkcloselywithsurgeryandfamiliarwiththedetailsofsurgiGcalcarKee,ycawnoirmdsprovepulmonarynodules(≤3cm)thornpositiverate.CGarmCT;lungnodule;biopsy;Care中图分类号R816.4文献标识码B文章编号1008-6315(2015)12-1451-02
简介:Source:MITTechnologyntroductionNotallbreakthroughsarecreatedequal.Somearrivemoreorlessasusablethings;othersmainlysetthestageforinnovationsthatemergelater,andwehavetoestimatewhenthatwillbe.Butwe’dbetthateveryoneofthemilestonesonthislistwillbeworthfollowinginthecomingyears.1.MagicLeap