IgA肾病肾功能正常期合并高尿酸血症的临床病理分析
发布时间:2018-08-05 20:26
【摘要】:目的:分析高尿酸血症的发生与肾功能正常期IgA肾病患者的临床及病理指标的关系,提高人们对肾功能正常期IgA肾病患者合并高尿酸血症及相关危险因素的正确认识,为临床治疗和评估预后提供依据。 方法:回顾性分析吉林大学第二医院肾病内科2009年6月-2013年12月经肾活检确诊的原发性IgA肾病患者376例,其中估算肾小球滤过率(eGFR)≥90ml/(min·1.73m2)的患者202例,根据血尿酸水平将202例患者分为高尿酸血症组和正常尿酸组,收集患者肾穿刺活检时的性别、年龄、血压、血清尿酸、尿素氮、血肌酐、血清白蛋白、甘油三酯、总胆固醇、低密度脂蛋白胆固醇、高密度脂蛋白胆固醇、载脂蛋白A1、载脂蛋白-B、血清IgA、24小时尿蛋白定量。病理资料采用Lee氏分级标准、Katafuchi半定量评分标准,应用统计学方法分析IgA肾病患者肾功能正常期合并高尿酸血症的发生与临床和病理指标的关系。 结果:376例原发性IgA肾病患者中,高尿酸血症的患者151例,发生率为40.16%(151/376);其中肾功能正常的患者202例,高尿酸血症患者55例,,高尿酸血症在肾功能正常期IgA肾病患者中的发生率为27.23%(55/202),55例高尿酸血症患者肾穿刺活检时的平均年龄为29.4±9.11,较正常尿酸组年龄偏小。IgA肾病肾功能正常期合并高尿酸血症的发病高峰年龄为21-30岁。高尿酸血症组的男性患者所占比例、尿素氮、血肌酐、甘油三酯、总胆固醇、低密度脂蛋白胆固醇、载脂蛋白-B、24小时尿蛋白定量均高于血尿酸正常组,且肾脏病理分级(Lee氏分级)、球性硬化、肾小管间质损伤、肾内动脉病变较正常尿酸组严重,两组之间差异有统计学意义(P<0.05)。 结论: IgA肾病肾功能正常期合并高尿酸血症的发生率较高,男性多于女性;高尿酸血症的发生与肾功能正常期IgA肾病患者的血肌酐、尿素氮、甘油三酯、总胆固醇、低密度脂蛋白胆固醇、载脂蛋白-B及尿蛋白水平的升高有关。肾功能正常伴血尿酸升高的IgA肾病患者Lee氏分级、肾小球硬化、肾小管间质损伤及肾小动脉病变更严重,应重视高尿酸血症在肾功能正常期IgA肾病患者中的发生。
[Abstract]:Objective: to analyze the relationship between the occurrence of hyperuricemia and the clinical and pathological indexes of IgA nephropathy patients with normal renal function, and to improve the understanding of hyperuricemia and related risk factors in IgA nephropathy patients with normal renal function. To provide evidence for clinical treatment and evaluation of prognosis. Methods: a total of 376 patients with primary IgA nephropathy diagnosed by renal biopsy from June 2009 to December 2013 in Department of Nephrology, second Hospital of Jilin University were retrospectively analyzed, of which 202 patients with (eGFR) 鈮
本文编号:2166920
[Abstract]:Objective: to analyze the relationship between the occurrence of hyperuricemia and the clinical and pathological indexes of IgA nephropathy patients with normal renal function, and to improve the understanding of hyperuricemia and related risk factors in IgA nephropathy patients with normal renal function. To provide evidence for clinical treatment and evaluation of prognosis. Methods: a total of 376 patients with primary IgA nephropathy diagnosed by renal biopsy from June 2009 to December 2013 in Department of Nephrology, second Hospital of Jilin University were retrospectively analyzed, of which 202 patients with (eGFR) 鈮
本文编号:2166920
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