Other potential causes of renal papillary necrosis are chronic use of analgesics, like aspirin, as well as diabetes mellitus, sickle cell disease, and pyelonephritis.

其他肾乳头坏死的潜在原因是长期使用止痛药，如阿司匹林、糖尿病、镰状细胞疾病以及肾盂肾炎。

But if the medication isn't stopped, and the immune cells continue to damage the connective tissue in the interstitium, and those kidney cells can start to die off, called renal papillary necrosis, where the renal papillae are destroyed.

但是如果药物没有停用，这些免疫细胞会继续损害间质中的结缔组织，而肾脏细胞会开始死亡，称为肾乳头坏死，即肾乳头受损。