Morbidity and Mortality in 1022 Consecutive Living Donor Nephrectomies: Benefits of a Living Donor Registry

作者：Geir Mjøen, Ole M. Øyen, Hallvard Holdaas, Karsten Midtvedt, Pål‐Dag Line · 发表于：Transplantation · 年份：2009 · DOI：10.1097/tp.0b013e3181bb44fd · 被引用次数：125 · 研究领域：Organ Donation and Transplantation、Organ Transplantation Techniques and Outcomes、Organ and Tissue Transplantation Research

BACKGROUND: We assessed postoperative complication rates in living donor nephrectomies (LDN) during the last decade (1997-2008). METHODS: Postoperative complications were classified by the Clavien grading system. We defined Clavien grade more than or equal to 3 as major complications. A total of 1022 LDNs performed during the period 1997-2008 were included. RESULTS: Median age at donation was 47.7 years (range 18.4-78.9), and mean body mass index was 25.4 (SD 3.2). There was no peri- or postoperative mortality. Laparoscopic nephrectomy was performed in 244 (23.9%) donors. Three of these needed surgical conversion. A total of 30 major (2.9%) and 184 (18%) minor complications were registered. There was a higher frequency of major complications in the laparoscopic group (4.1% vs. 2.6%), but the difference was not statistically significant. Twenty-three donors underwent early re-operations. Wound infection developed in 3.7% of donors. Increased risk was associated with body mass index more than 25 (OR 4.03; 95% CI 1.80, 9.04) and smoking (OR 4.38; 95% CI 2.30, 9.96). Significant perioperative bleeding occurred in 1.6%. There were seven cases of renal artery laceration. Increased risk for a combined endpoint of intraoperative incidents, major complications and significant bleeding were seen in relation to laparoscopic surgery (OR 2.63; 95% CI 1.33, 5.19). CONCLUSION: The risk of major complications related to LDN is low, but do represent a potential hazard to the donor. The specia...