Combined liver-kidney transplantation (CLKT) is well established as a definitive therapy with the potential to provide complete recovery for certain liver-kidney diseases, although the results might be contingent on the cause of transplantation. The purposes of the present study were to review the longterm outcome of renal allografts in CLKT patients from single living donors and to investigate the beneficial factors, compared with solitary renal transplantation. Thirteen patients underwent sequential liver transplantation (LT) and kidney transplantation (KT) from single living donors. The indications for KT were oxaluria (n = 7), autosomal recessive polycystic disease (n = 3), and others (n = 3). The same immunosuppressive regimen used after LT was also used after KT. KT was performed between 1.7 and 47.0 months after the LT. The overall patient survival rate was 92.3% at 10 years. In 12 of the 13 surviving patients, the renal allografts were found to be functioning in 11 patients after a mean follow-up period of 103.6 months. The death-censored renal allograft survival rate at 10 years was 100%, which was better than that of KT alone (84.9%) in Japan. Immunological protection conferred by the preceding liver allograft may have contributed to the longterm outcomes of the renal allografts. In addition, the donation of double organs from a single living and related donor may have a favorable impact on the graft survival rate. In the future, investigations of factors affecting the longterm outcome of renal allografts, including details of the involvement of de novo donor-specific antibody, will be needed. Liver Transplantation 23 315-323 2017 AASLD.

The nature of Ig receptors carried by lipopolysaccharide (LPS)-stimulated mouse spleen B cells was analyzed by surface iodination, direct antiserum precipitation and polyacrylamide gel electrophoresis. LPS activation led to a rapid decrease of surface IgD to 20 % and 80 % of the original level on days three and five of culture, respectively. Efficiency of iodination of cells doubled after culture but the proportional radioactivity in IgM reace of cells, but only in small amounts (1 % of total surface Ig) and this expression of IgG remained constant during 5 days of culture. We could definitively identify gamma-chains on the surface of cells, but only in small amounts (1% of total surface Ig) and this expression of IgG remained constant during 5 days of culture.

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According to the authors' clinical analysis, about half of the patients who suffer from arteriosclerotic obstruction (ASO) in the lower extremity(-ies) with clinical manifestation are dyslipidemic (total cholesterol > or = 220 mg/dL or LDL cholesterol > or = 140 mg/dL). As suggested by clinical success in regression of ASO in the coronary arteries as a result of aggressive removal of LDL, LDL adsorption utilizing an extracorporeal circulation technique with a dextran sulfate/cellulose adsorbent column was applied in 33 patients (22 men and 11 women) with ASO. Clinical results obtained after a series of 10 LDL adsorption procedures as a standard showed encouraging success. Improvement in subjective symptoms was achieved as follows: 88.5% for cold lower extremity, 87.1% for intermittent claudication, 53.8% for leg/toe pain at rest, and 60% for disappearance/size diminution of ulcer/necrosis. Improvements in objective examination findings supported subjective ones: 85.7% by plethysmography, 81% by thermography and 70% by ankle pressure index. No serious complications or untoward effects were observed during or after the adsorption procedures. In conclusion, LDL adsorption appears to be a useful and safe tool in treatment of ASO patients with dyslipidemia.

HALS-DP is safer and less invasive than Open-DP for benign or low malignant pancreatic tumors.