Pathogenyandpathology:阑尾壁纤维化+炎性细胞(L、E)浸润粪石/淋巴滤泡ClinicalmanifestationandDiagnosis:不典型、反复发作72h钡剂残留Therapy:*类癌(carcinoidtumors):远端、嗜银细胞占胃肠道类癌45%占阑尾肿瘤90%右半结肠切除术腺癌(Adenocarcinoma):结肠型/粘液型右半结肠切除术囊性肿瘤(Cysticneoplasms):粘液囊肿(mucocele)/假性粘液瘤*师兄师姐的动物实验*感谢聆听*阑尾疾病国网公司北京电力医院普外科*第一节解剖生理概要*第一节解剖生理概要AppendixMcBurneyponitTypes&Location*第一节解剖生理概要*第一节解剖生理概要蚓突兔的盲肠*第一节解剖生理概要管状器官:结构=结肠淋巴器官:免疫作用可切除器官:*最常见的急腹症:Fitz188616%/1:1000变化多端,个体差异大根部早期诊断,早期手术*Pathogeny:管腔梗阻:淋巴滤泡增生60%粪石 35%细菌入侵:G-+Anaerobic其它:*Clinicopathologicaltype:acutesimpleappendicitis:Mucosa+Submucosaacutesuppurativeappendicitis:Muscularis+Serosaacutegangrenousappendicitis:periappendicealabscess:*Acutesimpleappendicitis*Acutesuppurativeappendicitis*TherapyAcutegangrenousappendicitis*Prognosisofdisease:炎症消退:Recurrence局限化:Abscess扩散:PyleophlebitisPerforatedappendixanddiffuseperitonitis**Clinicaldiagnosis:Signs:Tendernessintherightlowerabdomen:McburneypointSignsofperitonealirritation:Blumberg征(+)MusculartensionMassinrightlowerabdomen:AbscessAuxiliarydiagnosis:*Clinicaldiagnosis:Signs:Auxiliarydiagnosis:Rovsing征(结肠充气试验)Psoas征(腰大肌征)Obturator征(闭孔内肌试验)其它直肠指诊提跟落踵试验*Clinicaldiagnosis:Laboratoryexamination:WBC、N、CRP、PCT、UrineRT(β-HCG*)Imageologicalex