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学科主题: 临床医学
题名:
Do multiple renal arteries in the remnant kidney have a negative influence on kidney donors after kidney donation?
作者: Ma, Lu-Lin; Li, Gang; Huang, Yi; Hou, Xiao-Fei; Zhao, Lei; Wang, Guo-Liang; Tang, Wen-Hao; Chen, Ying-Tao
关键词: kidney transplant ; live donor ; remnant kidney
刊名: NEPHROLOGY
发表日期: 2011-08-01
DOI: 10.1111/j.1440-1797.2011.01485.x
卷: 16, 期:6, 页:612-616
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Urology & Nephrology
研究领域[WOS]: Urology & Nephrology
关键词[WOS]: SINGLE-CENTER EXPERIENCE ; HYPERTENSION ; TRANSPLANTATION ; RISK ; CHINA
英文摘要:

Aim: To investigate whether the presence of multiple renal arteries in the remnant kidney has implications for lower renal function or increased incidence of hypertension.

Methods: We reviewed the intraoperative and follow-up data of 101 live kidney donors who underwent nephrectomies at our institution. Sixty-nine donors (68.3%) had single artery in the remnant kidney (Group A), while 32 donors (31.7%) had multiple renal arteries in the remnant kidney (Group B). We compared the demographic and intraoperative data between the two groups. The follow-up data of donors in each group were divided into three subgroups based on the length of the follow-up period (12-24 months, 24-48 months and >= 48 months). Subgroups were created based on blood pressure and serum creatinine level. The delta blood pressure (follow-up blood pressure minus preoperative blood pressure) and delta serum creatinine (follow-up serum creatinine minus preoperative serum creatinine) in each subgroup in Group A were compared with the counterparts in Group B.

Results: Renal arterial stenosis and calcification of renal arterial wall were not observed in all donors. There were no significant differences in the intraoperative characteristics (e. g. age, body mass index, operative duration and estimated blood loss) between the two groups. In addition, the blood pressure and serum creatinine level among subgroups within each group were similar. Furthermore, significant differences in dblood pressure and dserum creatinine were not observed between subgroups within the same follow-up period. Recipient survival rate and serum creatinine level were similar and acceptable in both groups.

Conclusions: The presence of multiple renal arteries in the remnant kidney does not have additional negative influence on kidney donors after kidney donation.

语种: 英语
WOS记录号: WOS:000293240900012
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/52905
Appears in Collections:北京大学第三临床医学院_泌尿外科_期刊论文

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作者单位: Peking Univ, Dept Urol, Hosp 3, Beijing 100191, Peoples R China

Recommended Citation:
Ma, Lu-Lin,Li, Gang,Huang, Yi,et al. Do multiple renal arteries in the remnant kidney have a negative influence on kidney donors after kidney donation?[J]. NEPHROLOGY,2011,16(6):612-616.
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