Thrombinuria and fibrin deposition in glomerular tissues in glomerulonephritis.

*Thr and Fib indicate thrombinuria and fibrin deposition, respectively. Fibrin deposition was determined via immunofluorescence microscopy, and thrombin activities > and below the detection limit (0.2 U/L) were regarded as positive (+) and negative (-) thrombinuria, respectively.CresGN indicates crescentic glomerulonephritis; IgAN, IgA nephropathy; Non-IgA mesPGN, non-IgA mesangial proliferative glomerulonephritis; MPGN, membranoproliferative glomerulonephritis; MCNS, minimal change glomerulopathy; FSGS, focal segmental glomerulosclerosis; and MN, membranous glomerulopathy.Thrombinuria and fibrin deposition in glomerular tissues in glomerulonephritis.*Thr与Fib分别指代凝血酶尿（thrombinuria）与纤维蛋白沉积（fibrin deposition）。纤维蛋白沉积通过免疫荧光显微镜检查进行判定；凝血酶活性高于检测限（0.2 U/L）与低于该检测限者，分别被判定为凝血酶尿阳性（+）与阴性（-）。CresGN指代新月体性肾小球肾炎（crescentic glomerulonephritis）；IgAN指代IgA肾病（IgA nephropathy）；Non-IgA mesPGN指代非IgA系膜增生性肾小球肾炎（non-IgA mesangial proliferative glomerulonephritis）；MPGN指代膜增生性肾小球肾炎（membranoproliferative glomerulonephritis）；MCNS指代微小病变性肾小球病（minimal change glomerulopathy）；FSGS指代局灶节段性肾小球硬化（focal segmental glomerulosclerosis）；MN指代膜性肾小球病（membranous glomerulopathy）。肾小球肾炎患者肾小球组织中的凝血酶尿与纤维蛋白沉积。