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With continuously rising survival rates following renal transplantation, health-related quality of life (HQOL) of long-term transplant survivors becomes increasingly important.Recipients more than 15 years after successful renal transplantation were studied retrospectively. HQOL in 139 long-term transplant recipients was assessed using the SF-36 and the disease-specific kidney transplant questionnaire (KTQ-25).Long-term transplant recipients revealed satisfactory HQOL that was comparable to the healthy population in four of eight SF-36 categories (role physical, social functioning, role emotional and mental health). Other SF-36 categories such as physical functioning, physical pain, general health, and vitality were reduced. Among the study population, disease-specific HQOL was comparable or even improved to that of patients awaiting transplantation. In contrast to retired or unemployed patients, employed recipients revealed a highly significant improved HQOL in numerous SF-36 categories such as physical functioning (P0.001), physical pain (P0.001), general health (P0.001), vitality (P0.001), social functioning (P0.005), and mental health (P0.001), as well as for the KTQ-dimensions physical symptoms (P0.001), fatigue (P0.001), uncertainty/fear (P0.01), and emotions (P0.05). Other factors positively correlating with improved HQOL in certain dimensions were living situation, systolic blood pressure, and recipient age.More than 15 years after renal transplantation, recipients present satisfactory HQOL comparable to the general healthy population or at least to pretransplant patients. Vocational rehabilitation following renal transplantation is of highest importance among long-term survivors and is associated with improved HQOL.

BACKGROUND Ischemia/reperfusion (I/R) injury after pancreas transplantation might result in graft pancreatitis. The role of heme oxygenase-1 (HO-1) in pancreas transplantation and prevention of graft pancreatitis is unknown. METHOD We studied the impact of HO-1 induction with cobalt protoporphyrin (CoPP) in experimental pancreas transplantation with moderate (6 hr) and prolonged (20 hr) cold ischemic time (CIT). Donor animals received CoPP 5 mg/kg intraperitoneal at 48 hr or intraperitoneal saline injections in the corresponding control groups before procurement. Harvested grafts were perfused with HTK solution and stored at 4 degrees C. RESULTS After prolonged CIT, graft survival was 100% with CoPP pretreatment in contrast to only 37.5% without pretreatment. CoPP-pretreated grafts demonstrated an unimpaired endocrine graft function at moderate and prolonged CIT. Serum lipase activity as a sign of exocrine preservation was significantly lower. In addition, morphological architecture was well preserved. CoPP pretreatment markedly increased HO-1 gene expression in donor pancreas (130-fold increase) by means of quantitative reverse transcriptase -polymerase chain reaction. Immunohistochemical examinations showed that the increase of HO-1 on the protein level was related to HO-1-positive donor macrophages in the pancreas grafts. HO-1 overexpression was accompanied by significant decrease of proinflammatory cytokines such as tumor necrosis factor-alpha, interleukin (IL)-2, IL-6, interferon-y, and by significant increase of the anti-inflammatory cytokine IL-10 and less expression of adhesion molecules such as e- and p-selectins. CONCLUSIONS HO-1 is highly inducible in the allograft rat pancreas and associated with a survival benefit and good graft function after transplantation. This study contributes to the beneficial potentials of HO-1 for the prevention of graft pancreatitis.

Background Currently, many centers perform laparoscopic donor nephrectomy (DN). We studied the outcome of donors and recipients following open DN using either flank incision (ODN) or mini-incision (MIDN). Methods Data of 196 living kidney donors were recorded prospectively. In 127 cases ODN and 69 cases MIDN were performed. Results Demographic details of donors were comparable for both groups. The left kidney was procured in 58% for ODN and in 64% for MIDN. Multiple arteries were more frequently present when MIDN (11% vs. 28%) was performed. The mean operating time was 129 min for ODN and 133 min for MIDN. Early complications occurred in 7% following ODN and in 4% following MIDN. Late complications were observed in 21% after ODN and 1% after MIDN. The mean hospital stay was significantly longer following ODN compared with MIDN (7.5 vs. 6.4 days). The primary graft function rate was 97% in both groups. One-year graft survival was 97% after ODN and 100% after MIDN. Conclusions Results following MIDN are superior to those following ODN. Even in case of multiple renal vessels MIDN can be safely applied. In comparison with laparoscopic DN advantages of MIDN may be reduced costs, shorter operating time, and comparable cosmetic results.