系统性血管炎ppt课件
New Engl J Med. 2005;352:392 Arthritis Rheum. 2008;58:834.
Lung
Crescentic GN
主要病理特征:
早期阶段以中性粒细胞浸润、坏死为突出表现 的微脓肿形成
之后多核巨细胞浸润形成非典型肉芽肿性炎症 上述两种改变不是绝对的
德国纳粹党的早期成员 Friedrich Wegener,1907—1990
Virus-Associatitis B VirusAssociated Vasculitis, Syphilis-Associated Aortitis, Serum SicknessAssociated Immune Complex Vasculitis, Drug-Associated Immune Complex Vasculitis, Drug-Associated ANCA-Associated Vasculitis and Cancer-Associated Vasculitis.
上述三个学术机构的风湿病、肾病和病理专 家建议:将荣誉性命名的疾病逐渐改成基于 疾病特点或疾病病因的命名。
A & R;2011. 63, 863–864
肉芽肿性多血管炎(Granulomatosis With Polyangiitis,GPA):Wegener’s Granulomatosis
明确和MPA具有相似的病理特点(多血管炎) 强调和MPA不同(肉芽肿)
Nat. Rev. Rheumatol. 8, 74–76 (2012) ARTHRITIS & RHEUMATISM
Vol. 63, No. 4, April 2011, pp 863–864
巨细胞
坏死组织
microscopic polyarteritis(MPA)改为microscopic polyangiitis
Chapel Hill 2012年新分类
大血管炎(LVV):大动脉炎(TAK)和巨细胞动脉炎(GCA) 中等血管炎(MVV):结节性多动脉炎(PAN)和川崎病(KD) 小血管炎(SVV):
ANCA相关性小血管炎(AAV):显微镜下多血管炎(MPA),肉芽肿性多血管炎(GPA) 、嗜酸细胞性肉芽肿性多血管炎(Churg Strauss,EGPA)
Giant Cell Arteritis (GCA)
Medium Vessel Vasculitis (MVV): Polyarteritis Nodosa (PAN)
and Kawasaki Disease (KD)
Small Vessel Vasculitis (SVV):
ANCA-Associated Vasculitis (AAV) including: Microscopic Polyangiitis (MPA), Granulomatosis with Polyangiitis (Wegener’s) (GPA) and Eosinophilic Granulomatosis with Polyangiitis (Churg Strauss) (EGPA)
Variable Vessel Vasculitis (VVV): Behçet's Disease (BD) and
Cogan’s Syndrome (CS).
Single Organ Vasculitis (SOV): Cutaneous Leukocytoclastic
Angiitis, Cutaneous Arteritis, Primary CNS Vasculitis and Isolated Aortitis.
免疫复合物性小血管炎:抗GBM性疾病,冷球蛋白血症性血管炎,IgA血管炎(HenochSchö nlein)(IgAV),低补体性荨麻疹性血管炎(抗C1q血管炎)(HUV)
变化血管的血管炎(variable vessel vasculitis,VVV):白塞氏病(BD)和 Cogan 综合征(CS)
系统性血管炎
- 从韦格纳肉芽肿更名说起
Friedrich Wegener,1930
尸检发现:具有肉芽肿性坏死性炎症 及坏死性肾小球肾炎:韦格纳肉芽肿
肉芽肿
激活的多形核 细胞集聚, 包括巨噬细胞 (可融合形成 巨细胞)。肉 芽肿形成提示 病变的慢性化。
necrosis
同时具有炎症和 肉芽肿,不同于 MPA
Vasculitis Associated with Systemic Disease: Lupus
Vasculitis, Rheumatoid Vasculitis and Sarcoid Vasculitis.
Vasculitis Associated with Probable Etiology: Hepatitis C
2007年:美国胸科医师学会委员会投票一致同意收 回授予韦格纳的临床大师奖,并建议更名
2009年:《CHEST》发表专文提出用“坏死性肉芽 肿性血管炎(NGV)”的新命名取代WG,但未获广 泛认同
2011年:
ACR EULAR ASN (American Society of Nephrology)
Immune Complex SVV including: Anti-GBM Disease, Cryoglobulinemic Vasculitis, IgA Vasculitis (Henoch-Schönlein) (IgAV) and Hypocomplementemic Urticarial Vasculitis (Anti-C1q Vasculitis) (HUV).
Clinical and Experimental Immunology, 2011:164, 7–10
系统性血管炎(SV)的重新命名
SV的治疗策略变化:诱导缓解,巩固维持 生物制剂的使用
Large Vessel Vasculitis (LVV): Takayasu Arteritis (TAK) and