乙肝病毒感染后肾炎的发生率据报道约占肾小球肾炎的10～65%,所以准确快速从临床标本中鉴定病毒感染,早期明确乙肝肾炎的诊断是十分重要的。自1971年Combcs首次报告以来,国内外相继均有报告,但多采用免疫荧光技术检测乙肝病毒抗原。本文应用Masachika Scnba改良的地依红染色法及免疫组化ABC法检测肾活体组织沉积的HBsAg。现将检测的结果结合临床报道如下。 The incidence of nephritis after hepatitis B virus infection is reported to account for about 10 to 65% of glomerulonephritis, so accurate and rapid identification of viral infections from clinical specimens, early diagnosis of hepatitis B nephritis is very important. Since the first report of Combcs in 1971, both domestic and foreign reports have been reported one after another, but many immunofluorescence techniques are used to detect hepatitis B virus antigens. In this paper, Masachika Scnba modified red staining and immunohistochemical ABC method to detect renal biopsy deposition of HBsAg. Now the test results combined with clinical reports are as follows.