使用血清肌酐评估肾小球滤过率(GFR),除了测定方法和干扰物质会影响血清肌酐结果,进而影响GFR计算外,还有一些因素会影响GFR的计算,影响肾功能的评估。据路透社健康报道,一项最新研究指出,对于肥胖手术后体重减轻的患者,使用GFR评估肾功能可能存在偏差。 The use of serum creatinine to assess glomerular filtration rate (GFR), in addition to the determination of methods and interfering substances will affect the serum creatinine results, thereby affecting the GFR calculation, there are some factors that will affect GFR calculation, affecting renal function assessment. According to Reuters Health, a new study indicates that there may be biases in assessing renal function using GFR for patients who lose weight after obesity surgery.