Your browser doesn't support javascript.
Show: 20 | 50 | 100
Results 1 - 2 de 2
Add filters

Year range
Chinese Journal of Clinical and Experimental Pathology ; (12): 1102-1106, 2015.
Article in Chinese | WPRIM | ID: wpr-481214


Purpose To study the values of liver histopathological assessment grading score in differential diagnosis between biliary atresia ( BA) and infantile hepatitis ( IHS) . Methods Thirty four cases of BA and sixteen cases of IHS were analyzed retrospectively, which were diagnosed by biopsy. A hepatic histopathological assessment grading score was developed. This consisted of eight features such as cholestasis, hepatocellular damage, bile duct proliferation, portal edema, portal inflammation, portal fibrosis, extramedullary hemopoiesis and multinucleated giant hepatocytes. The total scores were 24 points. All the cases were assessed one by one. Results The total scores of BA were significantly higher than that of IHS (P<0. 001). The frequencies of bile duct proliferation, portal fibrosis and portal edema were significantly higher in BA than that in IHS group, while the frequency of multinucleated giant hepatocytes was significantly higher in IHS than that in BA group. Conclusions This scoring system is helpful in differentiating BA from IHS.

Chinese Journal of Nephrology ; (12): 203-208, 2011.
Article in Chinese | WPRIM | ID: wpr-412553


Objective To investigate the effects of azithromycin on serum indicators, urine indicators, renal pathology, intercellular adhesion molecule-1 (ICAM-1), nephrin and podocalyxin in adriamycin(ADR)-induced nephropathy(ADN) rats. Methods ADR nephropathy was induced by a tail intravenous injection of ADR. The rats were randomly divided into azithromycin-treated group, prednisone -treated group, integrated treatment group, model group and control group. Serum index and 24 h urine protein were measured serially at 0, 4th, 8th weeks. The values of creatinine clearance (Ccr) were calculated. Kidney tissues were collected for microscopy observation. The expressions of nephrin, podocalyxin and ICAM-1 in renal tissue were detected by immunohistochemistry SP. Results Compared with normal control group, at the 4th week, 24 hours urine protein and albumin reached the level of ADR nephropathy model. Compared with model group, at the 8th week, 24 h urine protein, cholesterol, serum creatinine, renal pathology changes in the three treated group rats were significantly reduced (P<0.05), serum total protein, albumin and Ccr (except C group) significantly raised (P<0.05), ECM/GA and renal pathology score significantly reduced (P<0.01), ICAM-1 significantly decreased (P<0.01), nephrin and podocalyxin significantly increased. Besides, the curative effect of integrated treatment was better than other treatment group. Conclusions Azithromycin induces similar responses in ADR nephropathy as prednisone, but its early protective effect of renal function is worse than prednisone.The integrated treatment of azithromycin and prednisone has a synergistic effect, and the efficacy is superior to each drug alone.