Hilson血流灌注指数在肾脏疾病中的应用  

Application of l-filson perfusion index in kidney disease

作　　者：张宝牛[1] 刘晋华[1] 刘炯[1] 梁宏伟[1] 丁明辉[1] 高海燕[1] 

机构地区：[1]山西医科大学第二医院核医学科,太原030001

出　　处：《国际放射医学核医学杂志》2015年第6期467-469,共3页International Journal of Radiation Medicine and Nuclear Medicine

摘　　要：目的探讨Hilson血流灌注指数（PI）在肾病患者中的临床应用价值。方法20例健康者为对照组，80例肾脏疾病患者为疾病组，测定两组的Hilson血流PI及肾小球滤过率（GFR）。结果对照组左肾PI为147．2±41．14，右肾PI为155．25±41．73，疾病组的慢性。肾功能不全、肾动脉狭窄、肾病综合征、肾积水、输尿管结石及。肾结石患者的左、右肾P1分别为459．28±68．15、476．67±38．99；436．14±61．88、420．85±66．39；379．40±111．00、372．20±99．52；333．75±140．94，321．08±132．43；267．75±149．93、283．37±142．63。轻、中、重度肾功能受损患者的左、右肾P1分另0为328．62±41．21、335．14±39．85；412．27±53．81、427．86±61．12；466．81±110．64、471．64±112．96，均高于正常对照组，PI结果与GFR呈负相关，相关系数r=-0．741。结论Hilson血流PI有较高的临床应用价值。Objective To investigate the clinical application value of Hilson perfusion index （PI） in patients with kidney disease. Methods The PI value and glomerular filtration rate （GFR） of 20 normal people and 80 patients with kidney disease were measured. Results The normal PI values for the left and right kidneys were 147.2±41.14 and 155.25±41.73, respectively, whereas the PI values for chronic renal failure, stenosis of renal artery, nephrotic syndrome, hydronephrosis, and renal calculus for the left and fight kidneys were 459.28 ±68.15, 476.67±38.99; 436.14 ±61.88, 420.85 ±66.39; 379.40±111.00, 372.20±99.52; 333.75±140.94, 321.08±132.43; and 267.75±149.93,283.37±142.63, respectively. Moreover, the PI values for mild, moderate, and severe renal impairment of the left and right kidneys were 328.62±41.21, 335.14±39.85; 412.27±53.81,427.86±61.12; and 466.81 ±110.64, 471.64±112.96, respectively, which were higher than those in the normal control group. The PI results were negatively correlated with GFR, and the correlation coefficient （r） was 0.741. Conclusion Hilson perfusion index exhibited high clinical value.

关 键 词：肾疾病 肾小球滤过率 灌注指数 Hilson血流灌注 

分 类 号：R692[医药卫生—泌尿科学] R817.4[医药卫生—外科学]