最後更新：2026年10月1日
低溫下活化的抗體引起紅血球凝集及溶血。暴露於寒冷環境會加劇症狀。
Feline immune-mediated diseases include IMHA (often secondary), ITP, pemphigus foliaceus, and immune-mediated polyarthritis. FIV causes progressive immunodeficiency increasing susceptibility to opportunistic infections and neoplasia. Vaccine-associated fibrosarcoma (FISS) involves adjuvant-triggered chronic inflammation at injection sites.
Canine immune-mediated polyarthritis (IMPA) presents as shifting-leg lameness with fever. Joint fluid analysis showing non-septic suppurative inflammation is diagnostic. Systemic lupus erythematosus (SLE) is rare but can cause polyarthritis, glomerulonephritis, and dermatitis simultaneously.
這頁有幾個欄位是同系統共用的模板，還沒針對本疾病單獨改寫過。請以臨床判斷為準，記得對照下方文獻。
建議：維持量 LRS
類型：LRS
監測頻率：q1-2 週（免疫抑制初期）
[1]WSAVA Guidelines for the Vaccination of Dogs and Cats
需系統性診斷與治療計畫，延遲可能影響預後 (systematic workup needed, delay may affect prognosis)
慢性病程。避免寒冷可控制症狀。嚴重案例預後不良。
冷凝集素病 診斷流程
貧血+末梢壞死+寒冷加重
室溫vs 37°C對照
評估溶血嚴重度
排除繼發性原因
來源：專家審閱