医学
淀粉样变性
淀粉样变性
血液透析
免疫球蛋白轻链
链条(单位)
重症监护医学
皮肤病科
内科学
免疫学
抗体
物理
天文
作者
Shankara Anand,Maggie O'Neill-Dee,Vaishali Sanchorawala,Ashish Verma
摘要
Amyloidosis is a group of complex diseases caused by the misfolding and aggregation of proteins into amyloid fibrils. Light-chain (AL) amyloidosis is one of the most prevalent forms of amyloidosis, characterized by the gradual proliferation of light chains from plasma cell clones. A growing body of evidence has contributed to our understanding of its pathogenesis, presentation and clinical course. Increased recognition of its clinical sequelae has increased the prevalence of AL amyloidosis. Renal involvement, seen in up to 70% of cases, is particularly challenging due to its impact on quality of life and access to treatment options. Thus, early recognition of its unique sequelae, appropriate staging and a comprehensive understanding of treatment options balanced by their organ toxicities are crucial to managing this disease. We review the current treatment standards and discuss novel developments in the pathophysiology, diagnosis, outcome prediction and management of AL amyloidosis for the Nephrologist.
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