raffinose and Liver-Diseases

This study investigated iron-induced injury after warm ischemia in a non-heart-beating (NHB) rat liver model and the effects of deferoxamine (DFO). Livers from heart-beating (HB) rats or rats that were NHB for 60 minutes were stored in University of Wisconsin solution for 5 hours at 4°C [cold storage (CS)] and then were subjected to 2 hours of machine reperfusion (MRP) at 37°C. Three NHB groups were compared: (1) no DFO, (2) DFO 30 minutes before cardiac arrest and during CS and MRP, and (3) DFO during CS and MRP. Aspartate aminotransferase (AST) and lactate dehydrogenase (LDH) levels in the NHB perfusate were significantly elevated (P < 0.01) in comparison with levels in HB controls after CS and MRP. After CS, the levels of iron and tumor necrosis factor α (TNF-α) were 0.077 ± 0.007 μmol/g and 151 ± 26 pg/g, respectively, in the NHB group and 0.022 ± 0.004 μmol/g and 17 ± 7 pg/g, respectively, in the HB group (P < 0.01). After MRP, LDH significantly correlated with iron (R(2)  = 0.81, P < 0.01). The DFO pretreatment of NHB donors decreased AST (7.3 ± 0.8 versus 4.0 ± 0.5 U/g of liver, P < 0.05) and LDH (42.5 ± 4.1 versus 20.4 ± 2.5 U/g of liver, P < 0.05) with 2 hours of MRP and increased bile flow during MRP (142 ± 34 versus 240 ± 18 μL/g, P < 0.05). It also reduced the levels of iron (0.077 ± 0.007 versus 0.050 ± 0.008 μmol/g, P < 0.05) and TNF-α (151 ± 26 versus 51 ± 13 pg/g, P < 0.05) after CS and the levels of lipid peroxidation products F2-isoprostane (149 ± 11 versus 99 ± 10 ng/g, P < 0.05) and malondialdehyde (1.58 ± 0.1 versus 1.14 ± 0.08 μmol/g, P < 0.05) after MRP. In conclusion, iron-initiated oxidative stress is likely involved in NHB donor liver injury, and importantly, DFO pretreatment reduces liver damage.

Topics: Adenosine; Allopurinol; Animals; Aspartate Aminotransferases; Bile; Deferoxamine; Disease Models, Animal; F2-Isoprostanes; Glutathione; Heart Arrest; Insulin; Iron; L-Lactate Dehydrogenase; Liver; Liver Diseases; Male; Malondialdehyde; Organ Preservation Solutions; Oxidative Stress; Perfusion; Raffinose; Rats; Tumor Necrosis Factor-alpha; Warm Ischemia

S-Nitrosated human serum albumin (SNO-HSA) is useful in preventing liver ischemia/reperfusion injury, and SNO-HSA should thus be able to prevent cell injury during liver transplantation. However, the potential protective effect of SNO-HSA on a combination of cold and warm ischemia, which is obligatory when performing liver transplantation, has not been examined. Therefore, we evaluated the protective effect of SNO-HSA added to University of Wisconsin (UW) solution during cold or/and warm ischemia in situ and in vitro. First, we observed that apoptotic and necrotic cell death were increased during cold and warm ischemia, respectively. SNO-HSA, which possesses anti-apoptosis activity at low NO concentrations, can inhibit cold ischemia injury both in situ and in vitro. In contrast, SNO-HSA had no significant effect on warm liver ischemia injury which, however, can be reduced by UW solution. We also demonstrated that the cellular uptake of NO from SNO-HSA can occur during cold ischemia resulting in induction of heme oxygenase-1 within 3h of cold ischemia. Our results indicate that treatment with SNO-HSA or UW solution alone is not sufficient to inhibit liver injury during a period of both cold and warm ischemia. However, a combination of SNO-HSA and UW solution can be used to prevent the two types of ischemia. SNO-HSA-added UW solution could be very useful in transplantation, because the previously imposed constraints on preservation time can be removed. This is a great advantage in a situation as the present one with increased utilization of scarce donor organs for more recipients.

Topics: Adenosine; Allopurinol; Analysis of Variance; Animals; Apoptosis; Glutathione; Hep G2 Cells; Humans; Insulin; Liver; Liver Diseases; Liver Transplantation; Male; Necrosis; Nitric Oxide Donors; Nitroso Compounds; Organ Preservation Solutions; Raffinose; Rats; Rats, Wistar; Reperfusion Injury; Serum Albumin; Serum Albumin, Human

For cadaveric transplantations, histidine-tryptophan-ketoglutarate (HTK) and University of Wisconsin (UW) solutions have been shown to engender similar outcomes. In September 2004, our institution changed from UW to HTK as the primary preservation solution for liver and kidney transplantations. We reviewed records of living-donor liver transplant recipients from September 2001 to December 2005. This study compared early postoperative outcomes of liver transplantation using the 2 solutions. Perfusion was performed first via the portal vein and then via the hepatic artery until the outflow became clear. Patients were compared based on the organ preservation solution. The analysis included patient demographics, early postoperative complication rates, mortality rates, number of acute rejection episodes, costs for preservation solutions, and results of 1-, 7-, 14-, and 30- day liver function tests. Patients in both groups were managed with similar operative techniques, immunosuppressive regimens, and donor liver criteria. Statistical analyses were performed with chi- square and Mann-Whitney U tests. Donor and patient demographics were similar. No statistically significant differences were observed between the groups with regard to posttransplantation liver biochemistry, complication rates, number of acute rejection episodes, and mortality rates. The mean infused volume of preservation solution was 1000 +/- 400 mL (range, 500-2000 mL) for all patients. These volumes corresponded to a cost savings of US 148 dollars/L when using HTK solution. In conclusion, UW and HTK were equally effective and safe for perfusion of living-donor liver grafts; however, the use of HTK solution provided significant cost savings.

Topics: Adenosine; Adult; Allopurinol; Female; Glucose; Glutathione; Humans; Immunosuppressive Agents; Insulin; Liver; Liver Diseases; Liver Transplantation; Living Donors; Male; Mannitol; Organ Preservation Solutions; Potassium Chloride; Procaine; Raffinose; Retrospective Studies; Tacrolimus

Although hypothermic machine perfusion (HMP) preservation has been shown to improve organ function and to expand the organ donor pool, problems still exist with the current HMP technology for liver preservation. The present study was conducted to investigate endothelial and hepatocellular functions following extended HMP (> r =24 hr) in rat liver model.. Following 24-hour hypothermic HMP with University of Wisconsin (UW) solution or 24-hour simple cold storage (SCS), livers were reperfused with Krebs-Henseleit buffer solution at 37 degree C for 30 minutes. Hepatocyte damage and function were assessed by measuring lactate dehydrogenase (LDH) activity, bile production, and indocyanine green (ICG) extraction. Sinusoidal endothelial cell (SEC) function and permeability were determined by hyaluronic acid (HA) uptake and multiple indicator dilution (MID) method, respectively.. After 24-hour hypothermic preservation, HMP livers showed lower released LDH levels, higher bile flow rate, and greater hepatic ICG uptake compared with SCS livers. However, LDH levels became significantly higher in HMP than in SCS after 30 minutes of warm perfusion. The increased enzyme levels were accompanied by a significant increase in endothelial permeability to albumin and a decrease in hyaluronic acid uptake in HMP compared to SCS. Liver wet/dry weight ratio confirmed a greater edema in HMP livers than SCS livers.. These results suggest that 24-hour hypothermic HMP may help preservation of hepatocyte function, but endothelial cell dysfunction during the cold preservation may play a key role in hepatocyte dysfunction and parenchymal cell death upon reperfusion.

Topics: Adenosine; Albumins; Allopurinol; Animals; Bile; Cryopreservation; Edema; Endothelium; Glucose; Glutathione; Hepatocytes; Hyaluronic Acid; Insulin; L-Lactate Dehydrogenase; Liver; Liver Diseases; Male; Organ Preservation; Organ Preservation Solutions; Perfusion; Permeability; Raffinose; Rats; Rats, Sprague-Dawley; Time Factors; Tromethamine

Ischemic-type biliary lesions (ITBLs) lead to considerable morbidity after orthotopic liver transplantation (OLT). The exact pathogenesis is unknown. We tested the hypothesis that insufficient perfusion of biliary arterial vessels might be responsible for ITBLs. This could be prevented by improved perfusion techniques. Since February 2000, we performed a controlled study using arterial back-table pressure perfusion (AP) to achieve reliable perfusion of the biliary-tract capillary system, which may be impaired by the high viscosity of University of Wisconsin solution. We retrospectively analyzed 190 OLTs performed between September 1997 and July 2002 with regard to ITBLs. One hundred thirty-one grafts were preserved by in situ standard perfusion (SP), including portal perfusion, whereas in 59 cases, additional AP was performed. Donor-related factors, recipient age, indication for OLT, OLT technique, immunosuppression, and ischemia time were similar in both groups. In the SP group, 21 of 131 patients (16%) developed ITBLs. Only 1 of 59 patients with grafts receiving AP developed ITBLs. This difference was highly significant (P =.004). Peak aspartate aminotransferase (AST) and alanine aminotransferase (ALT) levels within the first 3 days were significantly lower in the AP group (AST, P =.016; ALT, P =.007). Multivariate analysis showed a significant influence of AP (P =.010) and donor age (P =.003) on the development of ITBLs. AP is an easy and reliable method to prevent ITBLs in OLT. It therefore should be used as the standard technique in liver procurement.

Topics: Adenosine; Adult; Aged; Allopurinol; Bile Ducts; Glutathione; Graft Rejection; Graft Survival; Humans; Immunosuppressive Agents; Insulin; Liver Diseases; Liver Transplantation; Middle Aged; Organ Preservation Solutions; Perfusion; Postoperative Complications; Pressure; Raffinose; Reperfusion Injury; Retrospective Studies; Survival Rate; Viscosity

Donor cells can be preserved in University of Wisconsin (UW), histidine-tryptophan-ketoglutarate (HTK), or Celsior solution. However, differences in efficacy and mode of action in preventing hypothermia-induced cell injury have not been unequivocally clarified. Therefore, we investigated and compared necrotic and apoptotic cell death of freshly isolated primary porcine hepatocytes after hypothermic preservation in UW, HTK, and Celsior solutions and subsequent normothermic culturing. Hepatocytes were isolated from porcine livers, divided in fractions, and hypothermically (4 degrees C) stored in phosphate-buffered saline (PBS), UW, HTK, or Celsior solution. Cell necrosis and apoptosis were assessed after 24- and 48-h hypothermic storage and after 24-h normothermic culturing following the hypothermic preservation periods. Necrosis was assessed by trypan blue exclusion, lactate dehydrogenase (LDH) release, and mitochondrial 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide (MTT) reduction. Apoptosis was assessed by the induction of histone-associated DNA fragments and cellular caspase-3 activity. Trypan blue exclusion, LDH release, and MTT reduction of hypothermically preserved hepatocytes showed a decrease in cell viability of more than 50% during the first 24 h of hypothermic preservation. Cell viability was further decreased after 48-h preservation. DNA fragmentation was slightly enhanced in hepatocytes after preservation in all solutions, but caspase-3 activity was not significantly increased in these cells. Normothermic culturing of hypothermically preserved cells further decreased cell viability as assessed by LDH release and MTT reduction. Normothermic culturing of hypothermically preserved hepatocytes induced DNA fragmentation, but caspase-3 activity was not hanced in these cells. Trypan blue exclusion, LDH leakage, and MTT reduction demonstrated the highest cell viability after storage in Celsior, and DNA fragmentation was the lowest in cells that had been stored in PBS and UW solutions. None of the preservation solutions tested in this study was capable of adequately preventing cell death of isolated porcine hepatocytes after 24-h hypothermic preservation and subsequent 24-h normothermic culturing. Culturing of isolated and hypothermically preserved hepatocytes induces DNA fragmentation, but does not lead to caspase-3 activation. With respect to necrosis and DNA fragmentation of hypothermically preserved cells, UW and Celsior were superio

Topics: Adenosine; Allopurinol; Animals; Apoptosis; Caspase 3; Caspases; Cell Count; Cell Culture Techniques; Cell Division; Cell Survival; Cells, Cultured; Cryopreservation; Cryoprotective Agents; Disaccharides; DNA Fragmentation; Electrolytes; Female; Glucose; Glutamates; Glutathione; Hepatocytes; Histidine; Hypothermia, Induced; Insulin; L-Lactate Dehydrogenase; Liver Diseases; Male; Mannitol; Models, Biological; Necrosis; Organ Preservation Solutions; Potassium Chloride; Procaine; Raffinose; Tetrazolium Salts; Thiazoles; Tissue Transplantation

Normal human hepatocytes are an ideal source of liver-targeted cell therapies, such as hepatocyte transplantation and bioartificial livers, but availability of human donor livers for liver cell isolation is severely limited. To effectively utilize scarce donor organs for cell therapies, it is of extreme importance to establish an efficient isolation technique and an effective cold preservation solution for transportation of isolated cells. A lateral segment of the liver was surgically resected from pigs weighing 10 kg and a four-step collagenase and dispase digestion was conducted. Isolated hepatocytes were subjected to 8-h cold storage on ice. The following preservation solutions were tested: 1) University of Wisconsin (UW) solution, 2) UW with 100 microg/ml of ascorbic acid-2 glucoside (AA2G), 3) 100% fetal bovine serum (FBS), and 4) Dulbecco's modified Eagle's medium (DMEM) supplemented with 100% FBS. The mean viability of porcine hepatocytes was 95.5 +/- 2.5% when isolated in three independent experiments. Viability, plating efficiency, membrane stability, and ammonia metabolic capacity of cold-preserved hepatocytes were significantly better maintained by the use of UW solution. When AA2G (100 microg/ml) was combined with UW solution, such parameters were further improved. It was explained by inhibition of caspase-3 activation and retention of ATP at high levels of hepatocytes preserved with UW solution containing AA2G. The present work demonstrates that a combination of UW solution with AA2G (100 microg/ml) would be a useful cold preservation means for the development of cell therapies.

Topics: Adenosine; Adenosine Triphosphate; Allopurinol; Ammonia; Animals; Apoptosis; Ascorbic Acid; Caspase 3; Caspase Inhibitors; Caspases; Cell Culture Techniques; Cell Membrane; Cell Separation; Cell Survival; Cell Transplantation; Cells, Cultured; Cryopreservation; Cryoprotective Agents; Glutathione; Hepatocytes; Insulin; Liver Diseases; Liver Transplantation; Male; Organ Preservation Solutions; Raffinose; Sus scrofa; Transplantation, Heterologous

Development of liver-targeted cell therapies, such as hepatocyte transplantation and bioartificial livers, requires a large amount of functional hepatocytes as needed. To achieve this development, establishing an excellent cryopreservation method of hepatocytes is an extremely important issue. Therefore, we performed a comparative review of cryoprotective effects of various cryopreservation solutions using primarily isolated porcine hepatocytes. Porcine hepatocytes were isolated with a four-step dispase and collagenase perfusion method. The obtained hepatocytes with the initial viabilities of 76%, 84%, and 96% were assigned to the following four groups for cryopreservation at -80 degrees C: Dulbecco's modified Eagle's medium (DMEM) + 10% fetal bovine serum (FBS) + 12% dimethyl sulfoxide (DMSO) (group A), University of Wisconsin (UW) solution + 12% DMSO (group B), Cell Banker 1 (group C), and Cell Banker 2 (group D). The hepatocytes in each group were thawed at 3 days, 10 days, and 5 months of cryopreservation and subjected to comparative analyses, including viability, plating efficiency, LDH release, ammonia removal test, and lentiviral gene transfer. These parameters were the most favorable in the hepatocytes cryopreserved with UW solution. Approximately 5% of thawed cryopreserved porcine hepatocytes expressed LacZ activity after lentiviral transduction. Intrasplenic transplantation of UW solution-cryopreserved hepatocytes improved the survival of rats treated with D-galactosamine. UW solution maintained the functions of cryopreserved porcine hepatocytes.

Topics: Adenosine; Allopurinol; Ammonia; Animals; Cell Culture Techniques; Cell Separation; Cell Survival; Cell Transplantation; Cryopreservation; Cryoprotective Agents; Genetic Vectors; Glutathione; Hepatocytes; Insulin; L-Lactate Dehydrogenase; Lac Operon; Liver Diseases; Liver Transplantation; Male; Organ Preservation Solutions; Raffinose; Rats; Rats, Wistar; Sus scrofa; Transduction, Genetic; Transplantation, Heterologous

Hepatocellular transplant may potentially be efficacious for the treatment of selected liver metabolic disorders and acute hepatic failure. On the other hand, the use of hepatocyte cold preservation techniques in these transplantation protocols would allow to have available cells at the right time and place and, consequently, make an optimal use of scarce human hepatocytes. In our experiments we evaluated the biodistribution and functionality of cold preserved hepatocytes transplanted in the spleen of syngeneic rats. Isolated hepatocytes were labeled with the fluorescent dye 5(6)-carboxyfluorescein diacetate succinimidyl-ester, cold-preserved in modified University of Wisconsin (UW) solution for 48 or 96 h, and then transplanted into the spleen. Recipient animals were euthanized at 0 and 3 h, and at 1, 2, 3, 5, 10, and 14 days after transplantation for tissue analysis. Labeled hepatocytes were clearly identifiable in the recipient tissues up to 14 days later. Fluorescence microscopy also showed no significant differences in biodistribution when either cold stored or freshly isolated hepatocytes were transplanted. In addition, functional activity of transplanted cells was demonstrated by immunohistochemical detection of albumin at levels comparable to those found in normal hepatocytes. Our findings establish that cold preserved hepatocytes appear morphologically and biochemically normal after intrasplenic transplantation. Consequently, it indicates that modified UW solution makes it possible to safety preserve hepatocytes for up to 96 h before transplantation, perhaps providing sufficient time for hepatocyte allocation and potential recipient preparation, if applicable clinically.

Topics: Adenosine; Albumins; Allopurinol; Animals; Cryopreservation; Fluoresceins; Fluorescent Dyes; Glutathione; Graft Survival; Hepatocytes; Immunohistochemistry; Insulin; Liver Diseases; Male; Organ Preservation; Organ Preservation Solutions; Raffinose; Rats; Rats, Wistar; Spleen; Succinimides; Tissue Transplantation

Topics: Adenosine; Allopurinol; Brain Death; Glutathione; Humans; Insulin; Liver Diseases; Liver Transplantation; Multivariate Analysis; Organ Preservation; Organ Preservation Solutions; Postoperative Complications; Raffinose; Risk Factors; Tissue Donors

Little is known about the possible contribution of apoptosis to ischemia-reperfusion injury in human liver transplantation. Therefore, we studied postreperfusion surgical biopsy specimens of 16 human liver allografts using the TUNEL assay for in situ demonstration of apoptotic cells. In all patients, a variable proportion of hepatocytes and sinusoidal endothelial cells presented labeled nuclei. The mean +/- standard deviation percentages of positive hepatocytes were 18.7% +/- 12.2% in the whole section, 30.4% +/- 18.7% in the subcapsular region, 14.5% +/- 13.5% in the centrilobular zones, and 10.3% +/- 9.5% in the periportal zones. The percentage of positive hepatocytes were not correlated with the duration of cold ischemia but was higher in grafts harvested from donors with elevated preoperative aspartate aminotransferase (AST) levels. The percentage of positive hepatocytes was correlated with postoperative serum levels of AST (P = .015) and inversely correlated with postoperative serum levels of factor V (P = .019). Apoptotic biliary epithelial cells were detected in only 3 cases. In conclusion, apoptosis is a frequent event in postreperfusion biopsy specimens of liver allografts and probably contributes to preservation injury of hepatocytes.

Topics: Adenosine; Allopurinol; Apoptosis; Biopsy; Cryopreservation; Deoxyuracil Nucleotides; DNA Nucleotidyltransferases; Female; Glutathione; Humans; Immunoenzyme Techniques; Insulin; Liver; Liver Diseases; Liver Function Tests; Liver Transplantation; Male; Organ Preservation; Organ Preservation Solutions; Raffinose; Random Allocation; Reperfusion Injury; Transplantation, Homologous

Hepatic vascular exclusion allows the performance of major hepatic resections with minimal intraoperative blood loss. We have previously shown that normothermic ischemia can be tolerated by a healthy liver for up to 90 minutes, and this period is increased to 4 hours if the liver is cooled to 4 degrees C using University of Wisconsin solution.. This study assessed whether these techniques could be successfully applied for patients requiring resection of a diseased liver, which is more sensitive to ischemic damage. Between July 1990 and May 1994, 12 patients (6 men, 6 women; mean age, 57.8 years) in whom the planned hepatic resection was believed to require hepatic vascular exclusion for more than 1 hour were treated with perfusion with the University of Wisconsin solution. The surgical procedures were right hepatectomy (one patient), extended right hepatectomy (seven patients), and extended left hepatectomy (four patients). The underlying hepatic disease was cirrhosis or severe fibrosis with hepatocellular carcinoma (four patients), cholestasis (due to cholangiocarcinoma and biliary stricture, one patient each), and more than 30 percent steatosis after treatment of hepatic metastases with chemotherapy (six patients). The University of Wisconsin solution that had been cooled to 4 degrees C was perfused through a cannula placed in the portal vein or the hepatic arterial branch of the segment to be resected, but with flow directed toward the liver that should be retained and effluent fluid drained through a cavotomy. Before reperfusion, the liver was rinsed with Ringer's lactate solution, which was also 4 degrees C.. The mean duration of hepatic ischemia was 121 minutes (range, 65 to 250 minutes), and venovenous bypass was used in three cases. The mean amount of blood transfused intraoperatively was 4.3 +/- 4 U; four cases required no transfusion. One patient died on postoperative day seven of portal vein thrombosis. The median hospital stay was 21 days (range, 12 to 56 days). Postoperative complications consisted of pneumonia (one patient), liver insufficiency (one patient, who recovered spontaneously), and subphrenic abscess (one patient). The postoperative tests of hepatic function were altered to the same degree as that seen after hepatic vascular exclusion of less than 1-hour duration in healthy livers. All patients who left the hospital were alive at 1 year.. Cooling of the hepatic parenchyma allowed us to perform major hepatic resection in patients with diseased livers using hepatic vascular exclusion for longer than 1 hour without increased morbidity or mortality. However, because of particular difficulties due to the size or location of the lesions, the application of these new techniques should only be considered for the largest and most complex hepatic resections for which hepatic vascular exclusions longer than 1 hour are foreseen.

Topics: Adenosine; Adult; Aged; Allopurinol; Blood Loss, Surgical; Cryopreservation; Female; Follow-Up Studies; Glutathione; Hepatectomy; Hepatic Artery; Humans; Hypothermia, Induced; Insulin; Liver; Liver Circulation; Liver Diseases; Male; Middle Aged; Organ Preservation Solutions; Portal Vein; Raffinose; Reperfusion Injury; Tissue Preservation

Gender is currently not a criterion in the allocation of scarce donor organs. The purpose of this study was to determine the effects of gender on patient and graft survival, incidence of rejection, and postoperative complications after orthotopic liver transplantation.. During a 10-year period, 1138 liver transplants were performed on 1010 adult patients at Baylor University Medical Center. In this study, 994 patients with at least 6 months of posttransplant follow-up were reviewed. The four combinations of gender match and mismatch included: group 1, donor female to recipient female (n=229); group 2, donor female to recipient male (n= 126); group 3, donor male to recipient female (n=247); and group 4, donor male to recipient male (n=392). These groups were evaluated for patient survival, graft survival, episodes of rejection, incidence of chronic rejection, and postoperative complications.. All groups were similar with respect to recipient age, underlying medical condition, incidence of bacterial and viral infections, postoperative biliary complications, and the incidence of chronic rejection. Female recipients had the highest incidence of early rejection (0-6 months, 70%) compared with male recipients (60%, P<0.039). Postoperative vascular complication (10%) was highest in group 3 (P<0.01). The two-year graft survival rate for groups 1, 3, and 4 was 76.2%, 75.6%, and 73.5%, respectively. Group 2, donor female to recipient male, had a 2-year graft survival rate of 55.9% (P<0.0001). This finding is not explained by the incidence of early rejection. Chronic rejection does not appear to be contributory. The mean donor age for groups 1, 3, and 4 was 35.7, 25.8, and 30.4 years, respectively. The mean donor age for group 2 was slightly older, at 41.6 years (P<0.0001). This difference, while statistically significant, is of unknown clinical relevance. A multivariate analysis controlling for donor age confirmed the decreased graft and patient survival rates in the donor female to recipient male group.. The decreased graft survival rate in male recipients of female livers warrants further study and may argue for modifying the current management of adult male liver transplant recipients.

Topics: Adenosine; Adult; Allopurinol; Bacterial Infections; Biliary Tract Diseases; Female; Gender Identity; Glutathione; Graft Rejection; Graft Survival; Health Status; Humans; Hypertonic Solutions; Incidence; Insulin; Liver Diseases; Liver Transplantation; Lymphoproliferative Disorders; Male; Organ Preservation; Organ Preservation Solutions; Racial Groups; Raffinose; Sex Characteristics; Survival Rate; Tissue Donors; Treatment Outcome; Virus Diseases

Topics: Adenosine; Allopurinol; Blood Loss, Surgical; Constriction; Embolism, Air; Follow-Up Studies; Glutathione; Hepatectomy; Hepatic Veins; Humans; Hypothermia, Induced; Insulin; Ischemia; Ligation; Liver Circulation; Liver Diseases; Liver Failure; Liver Neoplasms; Organ Preservation Solutions; Perfusion; Portal Vein; Raffinose; Survival Rate; Time Factors; Tissue Preservation; Vena Cava, Inferior

Topics: Adenosine; Adolescent; Adult; Aged; Allopurinol; Child; Child, Preschool; Glutathione; Graft Rejection; Graft Survival; Histocompatibility Testing; Humans; Immunosuppressive Agents; Infant; Insulin; Liver Diseases; Liver Function Tests; Liver Transplantation; Middle Aged; Organ Preservation Solutions; Raffinose; Solutions; Tissue Preservation; Transplantation, Homologous

Topics: Adenosine; Adult; Allopurinol; Child; Glutathione; Graft Survival; Humans; Insulin; Liver; Liver Diseases; Liver Transplantation; Organ Preservation; Organ Preservation Solutions; Raffinose; Solutions; Tissue Preservation