Steroid Therapy in IgA Nephropathy: A Prospective Pilot Study in Moderate Proteinuric Cases |
| |
Authors: | KOBAYASHI, YUTAKA FUJII, KAZUFUMI HIKI, YOSHIYUKI TATENO, SUMIO |
| |
Abstract: | Forty-three patients with IgA nephropathy whose proteinuriapersisted between 1.0 and 2.0 g/day were assessed in an uncontrolledpilot study of steroid treatment. Fourteen patients receivean initial dose of 40 mg/day of prednisolone, followed by gradualreduction of the dose over an average period of about 19 months.After discontinuation of corticosteroids, they were treatedwith non-steroid anti-inflammatory drugs and/or anti-thrombocytedrugs to the end of the study. Another 29 patients receivednon-steroid anti-inflammatory drugs and/or anti-thrombocytedrugs throughout the study. Fourteen patients treated with steroidsexperienced considerable reduction in proteinuria and maintainedrenal function over 81 months. In 29 patients treated with non-steroidanti-inflammatory drugs and/or anti-thrombocyte drugs alone,proteinuria did not decrease and renal function deterioratedsignificantly during 60 months. At the end of the study, differencesin degree of proteinuria and in levels of renal function betweenthe steroid and non-steroid groups were statistically significant.In addition, these differences became more distinct in patientswith initial creatinine clearance values 70 ml/min or more inboth groups. These results suggest that treatment with steroidsin IgA nephropathy may be beneficial, especially in the earlystage of the disease. |
| |
Keywords: | |
本文献已被 Oxford 等数据库收录! |
|