A case of severe chronic renal tubular-interstitial injury induced by Cyclosporin A
WU Huiyi1 PAN Yuhua2 LAO Haiyan2
1.Department of Pharmacy, Nanfang Hospital of Southern Medical University, Guangdong Province, Guangzhou 510515, China;
2.Department of Pharmacy, Guangdong General Hospital, Guangdong Province, Guangzhou 510080, China
Abstract:One patient with membranous nephropathy used Cyclosporin A and low dose of glucocorticoid for treatment, after continuous medication, the patient′s serum creatinine and blood pressure progressively increased. The pathological changes after repeated kidney biopsy suggested the phase Ⅲ membranous nephropathy associated with severe chronic renal tubular-interstitial injury. In combination with medical history, clinical manifestations, laboratory and pathological examination, excluding other factors, Cyclosporin A is considered to be the main contributor to irreversible chronic renal tubule-interstitial injury. By analyzing and summarizing of the case, chronic renal toxicity is the obvious side effect of Cyclosporin A. Although the renal toxicity depends on the dose or concentration of Cyclosporin A, it can still happen when the plasma concentration in the normal range of treatment. Therefore, clinicians should attach great importance to the use of Cyclosporin A, fully grasp its relevant knowledge, prevent early and interfere timely to Cyclosporin A related nephrotoxicity, reducing the risk and harm.
吴慧仪1 潘裕华2 劳海燕2. 环孢素A致重度慢性肾小管-间质损伤1例[J]. 中国医药导报, 2018, 15(15): 154-157.
WU Huiyi1 PAN Yuhua2 LAO Haiyan2. A case of severe chronic renal tubular-interstitial injury induced by Cyclosporin A. 中国医药导报, 2018, 15(15): 154-157.