title: [Over 55 years-old live-related donor kidney transplants: a report of 12 cases].
abstract: OBJECTIVE
  To evaluate the risk factors of the over 55-year-old donor and the safety and efficacy of the donor, and the recipient with the immediate and long-term of the kidney.
  
  
  METHODS
  The living-related donor kidney transplantation in 15 cases was performed in our unit from October 1999 to April 2002. Of these, 12 donors were over 55 with age ranging from 55 to 73 years-old and mean age of 62, 75 years. 5 donors were male and 7 were female. Father in 5 cases and 6 and 1 were mother and grandmother, respectively. The donors were evaluated depending on general state of health, hypertension, diabate and important organa in condition; and renal function by creatinine (Cre), creatinine clearance (Ccr), Glomerular filtration rate (GFR), B ultrasound and renal arteriograph prior to operation. The all receipients with ages ranging from 14 to 46 years with end-stage renal diseases (ESRD) from and their mean age was 32.9 years. The donor' left nephrectomy was performed in 10 cases and right nephrectomy in 2. Warm-ischemia time was from 70 s to 170 s (mean time, 92 s). Cold-ischemia time was from 60 minutes to 120 minutes and mean 84 minutes. The follow-up is from 12 to 42 months and mean 20, 84 months.
  
  
  RESULTS
  All the 12 donors were perfectly recovered during operation and postoperation. During their 11-day stay in the hospital no complications was observed. The donor' creatinine was raised to about 12 to 34 micro mol/L (mean, 22 micro mol/L). One recipient died from lung infection at 28 days postoperative and 1 died due to liver failure with normal graft function after transplanted 6 months and yet one recipient with delayed graft function had recovered by 12 times dialysis. The remain recipient had a better recovered.
  
  
  CONCLUSIONS
  Aged (>or= 55 years-old) donor renal transplantation can be carried out as the poor supply of can be used kidney but must to controled the indication and the prepare to be accomplished seriously.
authors.affiliation: Department of Urology, Shanxi Provincial Corps Hospital, Chinese People's Armed Police Forces, Taiyuan 030006, China.
authors.forename: Xue-yi
authors.initials: XY
authors.lastname: Zhao
authors.forename: Guo-yi
authors.initials: GY
authors.lastname: Li
authors.forename: Ming-yan
authors.initials: MY
authors.lastname: He
authors.forename: Yong-jie
authors.initials: YJ
authors.lastname: Xu
authors.forename: De-qian
authors.initials: DQ
authors.lastname: Li
authors.forename: Yue-hu
authors.initials: YH
authors.lastname: Guo
authors.forename: Jin-hong
authors.initials: JH
authors.lastname: Tian
authors.forename: Ling-hong
authors.initials: LH
authors.lastname: Ning
mesh_terms: D000367:Age Factors; D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006085:Graft Survival; D006801:Humans; D016030:Kidney Transplantation / Q000009:adverse effects; D019520:Living Donors; D008297:Male; D008875:Middle Aged