摘要
目的探讨供受体性别匹配对活体肾移植预后的影响。方法通过回顾性分析本院419例活体肾移植的临床资料,评估男性供体男性受体组(MDMR组)、女性供体女性受体(FDFR组)、女性供体男性受体(FDMR)组、男性供体女性受体(MDFR)组的急性排斥、肾功能和存活率的差异。结果术后6个月,MDFR组和FDFR组Scr[(80.7±17.9)、(87.4±21.9)μmol/L比(120.3±72.5)μmol/L,均P〈0.05]、尿酸(UA)[(318.1±86.4)、(303.1±66.9)μmol/L比(358.4±77.8)μmol/L,均P〈0.05]显著低于MDMR组,差异均有统计学意义。FDMR组Scr[(117.7±27.4)μmol/L比(80.7±17.9)Izmol/L,P〈0.011、UA[(371.0±92.4)μmol/L比(318.1±86.4)μmol/L,P〈0.05]显著高于MDFR组。且肾小球滤过率(GFR)较低[(70.4±17.8)ml/min比(79.6±18.9)ml/min,P〈0.05]。FDFR组Scr[(87.4±21.9)μmol/L比(117.7±27.4)μmol/L,P〈0.01]、uA[(303.5±66.9)μmol/L比(371.0±92.4)Izmol/L,P〈0.01]显著低于FDMR组。术后1年,FDFR组GFR低于MDFR组[(72.4±25.3)ml/min比(82.7±18.7)ml/min,P〈0.05]。术后2年,FDFR组uA低于MDMR组[(322.9±69.7)μmol/L比(376.0±66.2)μmol/L,P〈0.05]。术后3年,FDFR组Scr[(88.7±27.0)μmol/L比(112.7±27.8)μmol/L,P〈0.05]、UA[(318.3±61.2)μmol/L比(396.2±100.3)μmol/L,P〈0.05]仍低于FDMR组。术后5年,各组间Scr、uA和GFR的差异均无统计学意义(均P〉0.05)。MDMR、MDFR组、FDMR组、FDFR组移植物缓慢恢复功能、急性排斥率、术后1年移植肾和患者存活率的差异均无统计学意义(均P〉0.05)。结论移植物缓慢恢复功能、急性排斥、短期患者和移植物存活率与性别匹配无关。女性供体男性受体肾功能差于其他供受体性别配对。无论何种性别供体的女性受体均有较理想的肾功能。
Objective To evaluate the effect of gender matching on the outcomes of living- donor renal transplantation. Methods A total of 419 cases of living-donor renal transplantation in our center were divided into male - donor- male - recipient (MDMR) group, male - donor- female- recipient (MDFR) group, female - donor - male - recipient (FDMR) group, female - donor- female - recipient (FDFR) group. The outcomes including graft and patient survival, acute rejection and renal function were analyzed retrospectively. Results Compared to MDMR group, MDFR group and FDFR group had lower Scr [(80.7±17.9), (87.4±21.9) μmol/L vs (120.3±72.5) μmol/L, all P 〈 0.05 and uric acid (UA) [(318.1 ±86.4), (303.5±66.9) μmol/L vs (358.4±77.8) μmol/L, P〈 0.05 6 months after operation.Compared to MDFR group, FDMR group had higher Ser[(117.7±27.4) μmol/L vs (80.7± 17.9) μmol/L, P 〈 0.011, UA [(371.0±92.4) Ixmol/L vs (318.1±86.4) μmol/L, P 〈 0.05 and lower glomerular filtration rate (GFR) [(70.4± 17.8) ml/min vs (79.6± 18.9) ml/min, P 〈 0.05. Compared to FDMR group, FDFR group had lower Scr [(87.4±21.9) μmol/L vs (117.7±27.4) μmol/L, P 〈 0.01 and UA [(303.5±66.9) μmol/L vs (371.0±92.4) μmol/L, P〈 0.01. Compared to MDFR group, FDFR group showed lower GFR [(72.4±25.3) ml/min vs (82.7±18.7) ml/min, P 〈 0.05 1 year after operation. Compared to MDMR group, FDFR group showed lower UA [(322.9±69.7) μmol/L vs (376.0±66.2) μmol/L, P 〈 0.05 2 years after operation. Compared to FDMR group, FDFR group showed lower Scr [(88.7 ± 27.0) μmol/L vs (112.7±27.8) μmol/L, P 〈 0.05 and UA [(318.3±61.2) μmol/L vs (396.2± 100.3) μmol/L, P 〈 0.05 3 years after operation. 5 years after operation, there were no significant differences in above indexes, the incidence of slow graft function, acute rejection and survival of graft and patient among groups. Conclusions Male recipients of female donors have the worst renal function while female recipients have better outcomes after operation.
出处
《中华肾脏病杂志》
CAS
CSCD
北大核心
2013年第4期243-247,共5页
Chinese Journal of Nephrology
关键词
肾移植
活体供者
移植物排斥
性别匹配
Kidney transplantation
Living donors
Graft rejection
Gender matching