501
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Änderungen der Hämodynamik während orthotoper leberttransplantation. Eur Surg 1986. [DOI: 10.1007/bf02656377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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502
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Burckart GJ, Venkataramanan R, Ptachcinski RJ, Starzl TE, Gartner JC, Zitelli BJ, Malatack JJ, Shaw BW, Iwatsuki S, Van Thiel DH. Cyclosporine absorption following orthotopic liver transplantation. J Clin Pharmacol 1986; 26:647-51. [PMID: 3540030 PMCID: PMC2964133 DOI: 10.1002/j.1552-4604.1986.tb02966.x] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Blood concentrations of cyclosporine were determined in adult and pediatric patients following orthotopic liver transplantation to quantitate cyclosporine blood clearance and oral absorption. Seventeen bioavailability studies were performed following transplantation surgery in nine children and seven adults. The intravenous cyclosporine study was performed following an average dose of 2.1 mg/kg. The patients were again studied when they received the same intravenous dose plus an oral dose of cyclosporine of 8.6 mg/kg or an oral dose alone. Blood samples were collected and analyzed for cyclosporine using high-performance liquid chromatography. Cyclosporine blood clearance ranged from 29 to 203 mL/min (1.9-21.5 mL/min/kg) in children and from 253 to 680 mL/min (3.2-7.6 mL/min/kg) in adults. The mean cyclosporine clearance value was 9.3 mL/min/kg in the pediatric patients and 5.5 mL/min/kg in the adults. Cyclosporine bioavailability was less than 5% in six studies on five pediatric patients in the immediate postoperative period. The bioavailability varied from 8% to 60% in adult liver transplant patients (mean, 27%). We conclude that: cyclosporine clearance is highly variable between patients, pediatric patients clear the drug more rapidly than adults and therefore need a higher cyclosporine dose on a body weight basis, cyclosporine is poorly and variably absorbed in liver transplant patients, and cyclosporine blood concentration monitoring is essential following orthotopic liver transplantation.
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503
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504
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Jenkins RL, Clowes GH, Bosari S, Pearl RH, Khettry U, Trey C. Survival from hepatic transplantation. Relationship of protein synthesis to histological abnormalities in patient selection and postoperative management. Ann Surg 1986; 204:364-74. [PMID: 3532969 PMCID: PMC1251300 DOI: 10.1097/00000658-198610000-00004] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Forty-one patients, all in end stage hepatic failure, underwent 46 liver transplantations with a long-term survival rate of 63%. Six patients died of uncontrollable bleeding due to primary graft malfunction at or immediately after operation. Nine died early or late with overwhelming infection. In addition to clinical assessment, needle liver biopsy, central plasma clearance rate of amino acids (CPCR-AA), and routine "liver function tests" were employed to aid in selection of patients for transplantation and for guidance in postoperative management. Although liver biopsies usually afforded an exact diagnosis, neither they nor the routine liver function tests quantitated the extent to which hepatocyte function was impaired. CPCR-AA, which measures the rate of amino acid uptake by the liver and other central tissues for oxidation, gluconeogenesis, and protein synthesis was 91 +/- 9 ml/M2/min in the preoperative transplant group. This compares with a value of 97 +/- 16 in a previously studied series of cirrhotics who died following other forms of surgery and a CPCR-AA of 220 +/- 26 ml/m2/min in those who survived. In addition, the preoperative CPCR-AA was found to correlate with the in vitro hepatic protein synthetic rate of slices from the resected recipient liver (r = 0.72, p less than 0.02). After operation, serial hepatic needle biopsies were classified by histology into four grades of injury, ranging from normal liver transplant (Grade I) to mild hypoxic or rejection injury (Grade II), viral hepatitis (Grade III), and severe hypoxic or rejection injury (Grade IV). Significant relationships of the histological grades to ultimate mortality, CPCR-AA, and prothrombin times were found. CPCR-AA and prothrombin time correlate inversely (r = 0.57, p less than 0.001), further demonstrating the relationship of CPCR-AA to protein synthesis of clotting factors. These patterns of posttransplant response were delineated by serial CPCR-AA values. "Early" responders had values over 290 ml/M2/min and all survived. Twelve patients with delayed response were characterized by values of 150 +/- 12, rising to over 200 ml/M2/min after 2 weeks. Two who failed to increase CPCR-AA died. In six "poor" responders, CPCR-AA with Grade IV injury remained below 110 ml/M2/min. All died except for one whose CPCR-AA subsequently rose following retransplantation. It is concluded that percutaneous hepatic needle biopsies and CPCR-AA measurements in combination are of proven value, not only in understanding the nature of injury and functional impairment of the liver, but are also important as guides to selection of patients and for their posttransplant management.
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505
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Herrod HG, Williams JW, Valenski WR, Vera S. Serial immunologic studies in recipients of hepatic allografts. CLINICAL IMMUNOLOGY AND IMMUNOPATHOLOGY 1986; 40:298-304. [PMID: 3521975 DOI: 10.1016/0090-1229(86)90034-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Thirty recipients of hepatic allografts had serial immunologic evaluations. Prior to transplant, patients had marked depression of lymphocyte subsets and impaired in vitro immunoglobulin synthesis, while phytohemagglutinin responsiveness was similar to that of controls. Following transplantation and introduction of cyclosporine and low-dose steroid therapy, there was a significant decline in both T cell subsets, but only the T4 population remained significantly depressed throughout the entire study period. The T4:T8 ratio in 5 patients who experienced acute rejection episodes was 1.4 +/- 0.6 prior to transplant. It increased to a mean of 2.0 +/- 0.6 by the time the diagnosis of rejection was made. By contrast, 12 subjects transplanted during a similar time period who did not demonstrate rejection had a T4:T8 ratio of 4.0 +/- 3.9 prior to transplant which fell to 1.5 +/- 0.6 (P less than 0.01) by 1 week post-transplant. In all 12 of these, the T4:T8 ratio fell in the 7 days post-transplant. The results indicate that monitoring the T4:T8 ratio in hepatic allograft recipients may be a useful marker for determining patients at risk for a rejection episode.
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506
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Abstract
An 11-year-old male presented with abdominal pain and emesis. Serum chemistries revealed cholestasis and an ERCP demonstrated sclerosing cholangitis. Secondary causes of this disease process were excluded. Sclerosing cholangitis is distinctly uncommon in the pediatric age group, but it should be considered in evaluation of patients of any age with cholestasis. It appears in some cases that there may be subtle histologic and radiographic features which separate the pediatric and adult forms of the disease.
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507
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Morse SS, Reuben A, Strauss EB, Greenwood LH, Denny DF, August D, Flye MW. Liver transplant rejection arteritis: serial hepatic arteriography. Cardiovasc Intervent Radiol 1986; 9:191-4. [PMID: 3094949 DOI: 10.1007/bf02577939] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Two liver transplant recipients underwent serial hepatic arteriography, demonstrating a severe, rapidly progressive arteritis involving the hilar hepatic arteries. Liver biopsies in these patients demonstrated ischemic necrosis as a prominent feature. The angiographic appearance and therapeutic implications of liver transplant rejection arteritis are presented.
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508
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Gordon RD, Shaw BW, Iwatsuki S, Esquivel CO, Starzl TE. Indications for liver transplantation in the cyclosporine era. Surg Clin North Am 1986; 66:541-56. [PMID: 3520895 DOI: 10.1016/s0039-6109(16)43939-3] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
One hundred seventy orthotopic liver transplants were performed under conventional immunosuppression with azathioprine and steroids with 1- and 5-year survivals of 32.9 per cent and 20.0 per cent, respectively. Since the introduction of cyclosporine-prednisone therapy in March 1980, 313 primary orthotopic liver transplants have been performed. Actuarial survivals at 1 and 5 years have improved to 69.7 per cent and 62.8 per cent, respectively. Biliary atresia is now the most common indication for liver replacement. In adults, primary biliary cirrhosis and sclerosing cholangitis have become more common indications for transplantation, and alcoholic cirrhosis and primary liver malignancy as indications have declined. Early enthusiasm for liver transplantation in patients with hepatic cancer has been tempered by the finding that recurrence is both common and rapid. An increasing number of patients with inborn errors of metabolism originating in the liver are receiving transplants, including patients with Wilson's disease, tyrosinemia, alpha-1-antitrypsin deficiency, glycogen storage disease, familial hypercholesterolemia, and hemochromatosis. Survival in this group of patients has been excellent (74.4 per cent at 1 and 5 years). A hemophiliac who received a transplant for postnecrotic cirrhosis has survived and may have been cured of his hemophilia. About 20 per cent of patients require retransplantation for rejection, technical failure, or primary graft failure. Only four of the patients receiving retransplants under conventional immunosuppression survived beyond 6 months, and all died within 14 months of retransplantation. Sixty-eight patients have received retransplants under cyclosporine-prednisone. Thirty-one patients are surviving, all for at least 1 year. Six of the twelve patients requiring a third transplant are alive 2 to 3 years after the primary operation. An aggressive approach to retransplantation in the patient with a failed graft is justified.
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509
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510
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Cuervas-Mons V, Julio Martinez A, Dekker A, Starzl TE, Van Thiel DH. Adult liver transplantation: an analysis of the early causes of death in 40 consecutive cases. Hepatology 1986; 6:495-501. [PMID: 3519418 PMCID: PMC2964136 DOI: 10.1002/hep.1840060329] [Citation(s) in RCA: 104] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
One hundred twenty-nine adult patients who received an orthotopic liver transplantation and survived at least 24 hr after surgery were evaluated. During the period of follow-up, 48 of the 129 patients (37%) died. Only 40 of these 48 patients died at our institution and were included in this study. Seventeen of the 40 deaths (42.5%) occurred during the first month after orthotopic liver transplantation and 30 of the 40 deaths (75%) occurred during the first 60 days post-orthotopic liver transplantation. Death was related to infection in 21 cases (52.5%), to multiorgan failure in 8 (20%) and to uncontrollable rejection in 3 (7.6%). The remaining eight deaths (20%) were attributed to a variety of other causes. Eleven of the 21 deaths related to infection (52%) occurred during the first month after orthotopic liver transplantation. Bacterial sepsis was the leading cause of death and accounted for 17 of the 21 deaths (81%) in which infection was present at the time of death. The most frequently isolated bacteria were Pseudomonas and other enteric Gram-negative bacilli. Three patients had complete occlusion of the hepatic artery of the grafted liver. Six patients developed massive infarction of the liver despite patent vascular anastomoses. Histological signs of rejection were seen in 9 of the 31 patients autopsied (29%), but in only 3 of these (9.6%) was rejection the principal cause of death. The biliary anastomoses were patent in all 31 cases examined at autopsy.
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511
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Adams D, Clements D, Elias E. The treatment of primary biliary cirrhosis. JOURNAL OF CLINICAL AND HOSPITAL PHARMACY 1986; 11:65-73. [PMID: 3519687 DOI: 10.1111/j.1365-2710.1986.tb00830.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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512
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Cuervas-Mons V, Rimola A, Van Thiel DH, Gavaler JS, Schade RR, Starzl TE. Does previous abdominal surgery alter the outcome of pediatric patients subjected to orthotopic liver transplantation? Gastroenterology 1986; 90:853-7. [PMID: 3512356 PMCID: PMC2962432 DOI: 10.1016/0016-5085(86)90860-7] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The medical, anesthesia, and surgical records of 89 consecutive pediatric patients who underwent an orthotopic hepatic transplantation procedure at the University of Pittsburgh from February 1981 to May 1984 were reviewed to evaluate the effect of prior abdominal surgery upon the morbidity and mortality of orthotopic liver transplantation in children. Fifty-seven children (group 1) had had prior abdominal surgery, whereas 32 (group 2) had not. The group 1 subjects were younger (p less than 0.001), had better prothrombin times (p less than 0.01), and better platelet counts (p less than 0.02) than did those in group 2. No difference in the duration of anesthesia or intraoperative use of fresh frozen plasma or platelets was evident between the two groups. However, group 1 patients were given more red blood cells intraoperatively than were the group 2 patients (p less than 0.01). The group 1 patients had more total postoperative infections (p less than 0.05), which was due solely to a greater number of abdominal infections (p less than 0.05), but similar total hospital and intensive care unit stays as did the group 2 patients. When those in group 1 were divided into those having a previous Kasai procedure versus those who did not, no differences between the two groups were apparent except for age. Based upon these data, we conclude that prior abdominal surgery does not affect mortality, the duration of hospital or intensive care unit stay, plasma or platelet requirements, and total anesthesia time required for orthotopic liver transplantation, but does enhance the number of red blood cell transfusions and infections, particularly abdominal infections, in children undergoing this procedure.
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513
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Abstract
Over a 3 1/2 year period, 133 children with hepatic failure underwent orthotopic liver transplantation (OLT) at our center. Renal failure (creatinine clearance less than 20 ml/min/1.73 m2) was present in 19 (14.3%) of these children. In seven of the 19 children, renal failure was present before OLT, and in the other 12 after OLT. The causes of renal failure included hepatorenal syndrome in seven, postischemic acute tubular necrosis in five, severe prerenal azotemia in five, and cyclosporine nephrotoxicity in two. Eight other patients died of renal failure while awaiting emergency transplantation. Of the total of 31 deaths among 133 children who underwent OLT, nine occurred in the 19 patients with renal failure. Thus patients with OLT and renal failure had a significantly higher mortality than other patients with transplants (P less than 0.025). Dialysis was not associated with improved survival. The majority of deaths in patients with renal failure were related to severe hemorrhage, thromboembolic events, and systemic fungal infections. Our experience suggests that renal failure is common in children with hepatic failure and is associated with reduced patient survival after OLT.
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514
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Starzl TE, Iwatsuki S, Shaw BW, Nalesnik MA, Farhi DC, Van Thiel DH. Treatment of fibrolamellar hepatoma with partial or total hepatectomy and transplantation of the liver. SURGERY, GYNECOLOGY & OBSTETRICS 1986; 162:145-8. [PMID: 3003942 PMCID: PMC2724223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Fourteen patients with fibrolamellar hepatoma were treated with radical excision. In eight, a subtotal hepatic resection was performed from 16 months to more than 16 years ago. None of the patients have died and recurrences have been seen in only one patient. Six other patients had total hepatectomy and hepatic replacement. Two of these six patients have died of metastases and a third is living with recurrent tumor. This experience has justified the continuing use of quite aggressive extirpative procedures for the treatment of fibrolamellar hepatoma.
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515
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Wiesner RH, LaRusso NF, Dozois RR, Beaver SJ. Peristomal varices after proctocolectomy in patients with primary sclerosing cholangitis. Gastroenterology 1986; 90:316-22. [PMID: 2934290 DOI: 10.1016/0016-5085(86)90926-1] [Citation(s) in RCA: 113] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Primary sclerosing cholangitis is a chronic cholestatic liver disease that is commonly associated with chronic ulcerative colitis. We observed the development of varices in the abdominal wall surrounding the ileostomy stoma of patients with primary sclerosing cholangitis who underwent proctocolectomy and ileostomy for chronic ulcerative colitis. In 10 of 19 patients, the development of peristomal varices was documented 12-133 mo after operation. Risk factors for the development of peristomal varices included splenomegaly, esophageal varices, advanced histologic stage at liver biopsy, low serum albumin, thrombocytopenia, and an increased prothrombin time. Recurrent bleeding from peristomal varices was a major problem; 7 of 10 patients required repeated blood transfusions. The only therapy of long-term benefit was surgical decompression of the portal venous system in 1 patient and liver transplantation in a second patient. In contrast, there was no perirectal bleeding in 4 patients with primary sclerosing cholangitis who underwent proctocolectomy with an ileoanal anastomosis.
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516
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Cuervas-Mons V, Millan I, Gavaler JS, Starzl TE, Van Thiel DH. Prognostic value of preoperatively obtained clinical and laboratory data in predicting survival following orthotopic liver transplantation. Hepatology 1986; 6:922-7. [PMID: 3530947 PMCID: PMC2975559 DOI: 10.1002/hep.1840060519] [Citation(s) in RCA: 134] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Twenty-seven clinical and laboratory data and the subsequent clinical course of 93 consecutive adult patients who underwent orthotopic liver transplantation for various chronic advanced liver diseases were analyzed retrospectively to assess the risk factors of early major bacterial infection and death after the procedure. Forty-one patients (44%) had early major bacterial infection during hospitalization for orthotopic liver transplantation. The mortality rate was 70.7% in patients with early major bacterial infection and was 7.7% in patients without early major bacterial infection (p less than 0.001). Total serum bilirubin, total white blood cell count and polymorphonuclear cell count, IgG (all p less than 0.05) and plasma creatinine level (p less than 0.001) were higher in patients that developed early major bacterial infection than in those who did not. By step-wise discriminant analysis, the strongest risk factor for early major bacterial infection was the serum creatinine level, which achieved an accuracy of 69% for a creatinine level greater than 1.58 mg per dl. Seven variables (ascites, hepatic encephalopathy, elevated white blood and polymorphonuclear cell count, decreased helper to suppressor T cell ratio and elevated plasma creatinine and bilirubin levels) were associated with a significant increased risk for death. A step-wise discriminant analysis of these seven factors resulted in the demonstration of serum creatinine as the greatest risk factor for mortality. A preoperative serum creatinine either less than or greater than 1.72 mg per dl accurately predicts survival or death, respectively, in 79% of cases.(ABSTRACT TRUNCATED AT 250 WORDS)
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517
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Neuhaus P, Brölsch CE, Ringe B, Pichlmayr R. Liver transplantation for liver tumors. Recent Results Cancer Res 1986; 100:221-8. [PMID: 3016841 DOI: 10.1007/978-3-642-82635-1_28] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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518
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519
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Dominguez R, Cuervas-Mons V, Van Thiel DH, Lecky JW, Starzl TE. Radiographic features of liver allograft rejection. GASTROINTESTINAL RADIOLOGY 1986; 11:326-9. [PMID: 3533693 PMCID: PMC2976631 DOI: 10.1007/bf02035101] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The radiographic features of 19 transplanted patients with failure of the liver allograft were evaluated. These features were: poor filling, stretching, attenuation of intrahepatic biliary ducts documented by T-tube cholangiogram, attenuation of branches of the hepatic artery seen on angiogram as well as a decrease of blood flow through the liver seen on angiogram and nuclear medicine dynamic scintigram. These findings were secondary to swelling of the transplanted liver and were not specific for rejection; they may also be present in hepatic infarction or infection.
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520
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Starzl TE, Iwatsuki S, Shaw BW, Gordon RD, Esquivel C. Liver transplantation in the ciclosporin era. PROGRESS IN ALLERGY 1986; 38:366-94. [PMID: 3088582 PMCID: PMC2972621 DOI: 10.1159/000318481] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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521
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Scherstén T, Brynger H, Karlberg I, Jonsson E. Cost-effectiveness analysis of organ transplantation. Int J Technol Assess Health Care 1985; 2:545-52. [PMID: 10311837 DOI: 10.1017/s0266462300002622] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In 1958 Joseph Murray and associates reported the first successful kidney transplantation between two identical twins at Peter Bent Brigham Hospital in Boston (14). Since then organ transplantation has advanced rapidly. Renal transplantation is now a standard treatment for irreversible renal failure, and liver transplantation is an accepted method for treating end-stage liver disease. A number of patients have survived more than 20 years after renal transplantation and more than 10 years after liver transplantation (20). Very few liver transplantations have been performed in Sweden but this method is expected to become more common in the near future.
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522
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Abstract
Liver transplantation is an exciting new therapeutic procedure that over the past few years has shown signs of increasing interest among physicians and health care providers (26;36). The history of liver transplantation dates back to the immediate post-World War II years when early experiments showed the technical feasibility of transplanting a functioning liver into a recipient, either heterotopically as an accessory organ or orthotopically, i.e., by complete replacement of the original organ (29).
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523
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Tzakis AG, Gordon RD, Shaw BW, Iwatsuki S, Starzl TE. Clinical presentation of hepatic artery thrombosis after liver transplantation in the cyclosporine era. Transplantation 1985; 40:667-71. [PMID: 3907040 PMCID: PMC2952489 DOI: 10.1097/00007890-198512000-00019] [Citation(s) in RCA: 314] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Hepatic artery thrombosis is a dreadful complication of orthotopic liver transplantation. It should be suspected in cases of fulminant liver failure, delayed bile leak, or intermittent sepsis of unknown cause after liver transplantation. Accurate diagnosis is assisted by ultrasound and computerized tomography scans, but usually requires arteriography. Prompt retransplantation is required in most of the cases.
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524
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Mistilis SP, Vickers CR, Darroch MH, McCarthy SW. Cyclosporin, a new treatment for autoimmune chronic active hepatitis. Med J Aust 1985; 143:463-5. [PMID: 4088113 DOI: 10.5694/j.1326-5377.1985.tb123140.x] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
A 51-year-old man whose aggressive autoimmune chronic active hepatitis had been treated with prednisone for five years, was treated with cyclosporin for 12 months. The disease had become unresponsive to high doses of prednisone and the side-effects had become disabling. Azathioprine could not be used because of drug hypersensitivity. With cyclosporin therapy the patient's symptoms disappeared for the first time since the onset of his illness, his liver enzyme levels fell almost to normal values and virtually no side-effects occurred. We suggest that cyclosporin be used on a clinical trial basis in patients with autoimmune chronic active hepatitis that is resistant to prednisone and azathioprine therapy.
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525
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Hehir DJ, Jenkins RL, Bistrian BR, Blackburn GL. Nutrition in patients undergoing orthotopic liver transplant. JPEN J Parenter Enteral Nutr 1985; 9:695-700. [PMID: 3934404 DOI: 10.1177/0148607185009006695] [Citation(s) in RCA: 63] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Thirteen patients with severe liver disease had nutritional assessment in the weeks prior to orthotopic liver transplantation. Parameters measured included height and weight, upper arm anthropometry, delayed cutaneous hypersensitivity, total lymphocyte count, serum levels of albumin and transferrin, and plasma amino acids. Weight, when expressed as a percentage of ideal body weight, was greater than 85%, considered the normal lower limit, in all but two patients. However, mean triceps skinfold and arm muscle circumference were 49 +/- 25 and 78 +/- 9% standard, respectively. Mean serum albumin was 2.7 +/- 0.6 g/dl and although mean serum transferrin level was 184 +/- 86, eight patients had levels less than normal. Seven patients were anergic to Multitest CMI (58%) and 12 patients had depressed total lymphocyte count. All these later measurements in the aggregate support a diagnosis of protein-calorie malnutrition. High preoperative levels of amino acids, especially aspartate, phenylalanine, tyrosine, and methionine, were returned to normal by transplantation. We conclude that protein-calorie malnutrition is common in the group of patients likely to require liver transplant, although individual nutritional assessment parameters may lack sensitivity and specificity in determining nutritional status.
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526
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Vierling JM, Fennell RH. Histopathology of early and late human hepatic allograft rejection: evidence of progressive destruction of interlobular bile ducts. Hepatology 1985; 5:1076-82. [PMID: 3905558 DOI: 10.1002/hep.1840050603] [Citation(s) in RCA: 92] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Cholestasis and injury of interlobular bile ducts occur during rejection of human hepatic allografts. However, knowledge of the nature and progression of bile duct injury during rejection remains incomplete. To define the role of inflammation in bile duct damage, we assessed the light microscopic appearance of hepatic tissue from selected patients in whom allograft failure was solely due to rejection. Nine patients with rejection were easily separated into two groups based on the duration of the allograft survival. The first group (early rejection) consisted of five patients in whom rejection occurred between 13 and 36 days. The second group (late rejection) consisted of four patients in whom rejection occurred between 170 and 912 days. Early rejection was characterized by distortion of bile ducts by adjacent inflammatory cell infiltrates, cytological changes of bile duct epithelial cells and occasionally by frank mononuclear cell inflammation of the epithelium with destruction of the duct. Late rejection was characterized by nonsuppurative destructive cholangitis culminating in the disappearance of interlobular bile ducts. Both groups exhibited histological cholestasis, intact limiting plates, preservation of hepatocytes and positive orcein stains for copper-binding protein. We conclude that the dominant histopathological feature of hepatic allograft rejection is progressive, nonsuppurative destructive cholangitis.
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527
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Starzl TE, Iwatsuki S, Shaw BW, Gordon RD, Esquivel CO. Immunosuppression and other nonsurgical factors in the improved results of liver transplantation. Semin Liver Dis 1985; 5:334-43. [PMID: 3909427 PMCID: PMC2975458 DOI: 10.1055/s-2008-1040630] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
During the last 5 years, liver transplantation has become a service as opposed to an experimental operation. The most important factor in making this possible has been the introduction of cyclosporine-steroid therapy. At the same time, liver transplantation has been made more practical by improvements in diagnosing and managing other causes of postoperative hepatic dysfunction. Tissue typing and matching have played no role in improving the results of liver transplantation. With the demonstration that performed antibody states are irrelevant, even avoidance of positive cross-matches caused by cytotoxic antibodies and observance of ABO blood group barriers have become unnecessary if the recipient's needs are great. With the exceptions of malignancy and cirrhosis, the nature of the underlying hepatic disease has not profoundly influenced the results. Retransplantation has played an important role in improving survival, although the costs of retransplantation have been extremely high.
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528
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Dominguez R, Young LW, Ledesma-Medina J, Cienfuegos J, Gartner JC, Bron KM, Starzl TE. Pediatric liver transplantation. Part II. Diagnostic imaging in postoperative management. Radiology 1985; 157:339-44. [PMID: 3901104 PMCID: PMC3006431 DOI: 10.1148/radiology.157.2.3901104] [Citation(s) in RCA: 30] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The postoperative diagnostic imaging examinations of 44 children who underwent 59 orthotopic liver transplantations were reviewed. The imaging modalities used for the evaluation of suspected complications include plain roentgenography, ultrasonography (US), computed tomography (CT), nuclear scintigraphy, arteriography, percutaneous and operative cholangiography, and endoscopic retrograde cholangiopancreatography. The main postoperative complications included ischemia, thrombosis (hepatic artery and portal vein), infarction, obstruction or leakage of the biliary anastomosis, hepatic and perihepatic infection, and allograft rejection. US, the most frequently used abdominal imaging modality, was best suited for detection of biliary duct dilatation, fluid collections in or around the transplanted liver, and hepatic arterial, inferior vena caval, and portal vein thrombosis. CT was especially helpful in corroborating findings of infection and in locating abscesses. Technetium 99m sulfur colloid (early- and late-phase imaging) provided a sensitive, although nonspecific, means of assessing allograft vascularization and morphology. Angiography showed vascularity most clearly, and cholangiography was the most useful in the assessment of bile duct patency. A diagnostic imaging algorithm is proposed for evaluation of suspected complications.
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529
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Todo S, Kam I, Lynch S, Starzl TE. Animal research in liver transplantation with special reference to the dog. Semin Liver Dis 1985; 5:309-17. [PMID: 3909422 PMCID: PMC2955295 DOI: 10.1055/s-2008-1040626] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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530
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Shaw BW, Martin DJ, Marquez JM, Kang YG, Bugbee AC, Iwatsuki S, Griffith BP, Hardesty RL, Bahnson HT, Starzl TE. Advantages of venous bypass during orthotopic transplantation of the liver. Semin Liver Dis 1985; 5:344-8. [PMID: 3909428 PMCID: PMC3008817 DOI: 10.1055/s-2008-1040631] [Citation(s) in RCA: 46] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Venous bypass restores normal hemodynamic physiology during the critical anhepatic phase of orthotopic transplantation of the liver. Its routine use in adults undergoing transplantation in Pittsburgh has resulted in lower operative blood losses, a lower frequency of postoperative renal failure, and a greater probability of survival for all but the highest risk patients. Because it allows for a longer anhepatic phase, the surgeon has the option of tailoring the native hepatectomy to the needs of the individual case, even to the point, in difficult cases, of obtaining most of the hemostasis after removal of the native liver, but before sewing in the donor organ. Selective use of bypass in children may offer similar advantages.
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531
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532
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Pichlmayr R, Neuhaus P, Ringe B, Wonigeit K, Burdelski M, Verner L, Lauchart W, Schmidt FW. Developments in liver transplantation. THE JAPANESE JOURNAL OF SURGERY 1985; 15:409-19. [PMID: 3913795 DOI: 10.1007/bf02470085] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Liver transplantation has gained increasing interest. While liver grafting for tumor is successful over prolonged periods only in its early course, liver grafting for end-stage cirrhosis may lead to a long survival. Liver grafting in children is the most successful indication; in adults the results depend largely on timing and indication. Actual developments are mainly seen in the following points: a. Improvement in immunosuppression by use of Cyclosporin A. The resorption and metabolism of the drug, in relation to liver function, have to be carefully observed. b. The tendency to perform liver grafting electively instead of in emergency. c. Improvement in operative management, particularly the use of veno-venous bypass. d. The best possible anaesthesiological and intensive care management for the patients. It can be expected, that these developments will enable continuous improvement of results, particularly in an elective situation. One hundred and forty liver grafts have been done in our institution and the results are discussed herein. Progress in liver transplantation is marked by steadily growing numbers of liver grafts performed, and of centers performing grafts, as well as by improved success rates and the recommendation of the U.S. National Institutes of Health, based on discussions at a liver transplantation consent meeting, held in June 1983. This interest is also reflected in discussions among the medical and non-medical community. The first section of this paper will deal with the present state and results of liver grafting particularly, at our own institution and some actual developments in this field will be discussed.
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533
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Iwatsuki S, Esquivel CO, Gordon RD, Shaw BW, Starzl TE, Shade RR, Van Thiel DH. Liver transplantation for fulminant hepatic failure. Semin Liver Dis 1985; 5:325-8. [PMID: 3909425 PMCID: PMC2975970 DOI: 10.1055/s-2008-1040628] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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534
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Zajko AB, Bron KM, Starzl TE, Van Thiel DH, Gartner JC, Iwatsuki S, Shaw BW, Zitelli BJ, Malatack JJ, Urbach AH. Angiography of liver transplantation patients. Radiology 1985; 157:305-11. [PMID: 3901102 PMCID: PMC2962557 DOI: 10.1148/radiology.157.2.3901102] [Citation(s) in RCA: 53] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Over 45 months, 119 angiographic examinations were performed in 95 patients prior to liver transplantation, and 53 examinations in 44 patients after transplantation. Transplantation feasibility was influenced by patency of the portal vein and inferior vena cava. Selective arterial portography, wedged hepatic venography, and transhepatic portography were used to assess the portal vein if sonography or computed tomography was inconclusive. Major indications for angiography after transplantation included early liver failure, sepsis, unexplained elevation of liver enzyme levels, and delayed bile leakage, all of which may be due to hepatic artery thrombosis. Other indications included gastrointestinal tract bleeding, hemobilia, and evaluation of portal vein patency in patients with chronic rejection who were being considered for retransplantation. Normal radiographic features of hepatic artery and portal vein reconstruction are demonstrated. Complications diagnosed using results of angiography included hepatic artery or portal vein stenoses and thromboses and pancreaticoduodenal aneurysms. Intrahepatic arterial narrowing, attenuation, slow flow, and poor filling were seen in five patients with rejection.
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535
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Starzl TE, Iwatsuki S, Shaw BW, Gordon RD, Esquivel C, Todo S, Kam I, Lynch S. Factors in the Development of Liver Transplantation. Transplant Proc 1985; 17:107-119. [PMID: 20634921 PMCID: PMC2903836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Affiliation(s)
- T E Starzl
- Department of Surgery, University of Pittsburgh Health Center
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536
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Abstract
The etiology of biliary atresia is not due to a congenital malformation but rather to a continuing process beginning in utero that affects not only the extrahepatic biliary ducts but also the intrahepatic parenchyma. Over the last decade, the outlook for patients who were previously felt to be uncorrectable has been significantly improved by Kasai's operation. Successful biliary reconstruction depends on early diagnosis and treatment (before three months of age). The essentials of hepatic portoenterostomy consist of excision of the entire extrahepatic duct structure with anastomosis of an intestinal conduit to the area of the transected duct at the liver hilus. After operation, many patients experience complications, including cholangitis, portal hypotension, and vitamin deficiencies. Despite these difficulties, growth and development continue on a relatively normal course, and long-term survival has been accomplished in many children. For those in whom biliary drainage is not achieved or with significant parenchymal damage, liver transplantation should be considered as part of ongoing care.
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537
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Abstract
Renal and liver transplantation are now recognized as therapeutic modalities for children with kidney and liver failure. This article reviews the general indications for transplantation, recipient selection, descriptions of the procedures, and the expected outcome of these two procedures in the pediatric setting.
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538
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Kang YG, Martin DJ, Marquez J, Lewis JH, Bontempo FA, Shaw BW, Starzl TE, Winter PM. Intraoperative changes in blood coagulation and thrombelastographic monitoring in liver transplantation. Anesth Analg 1985. [PMID: 3896028 DOI: 10.1213/00000539-198509000-00008] [Citation(s) in RCA: 363] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The blood coagulation system of 66 consecutive patients undergoing consecutive liver transplantations was monitored by thrombelastograph and analytic coagulation profile. A poor preoperative coagulation state, decrease in levels of coagulation factors, progressive fibrinolysis, and whole blood clot lysis were observed during the preanhepatic and anhepatic stages of surgery. A further general decrease in coagulation factors and platelets, activation of fibrinolysis, and abrupt decrease in levels of factors V and VIII occurred before and with reperfusion of the homograft. Recovery of blood coagulability began 30-60 min after reperfusion of the graft liver, and coagulability had returned toward baseline values 2 hr after reperfusion. A positive correlation was shown between the variables of thrombelastography and those of the coagulation profile. Thrombelastography was shown to be a reliable and rapid monitoring system. Its use was associated with a 33% reduction of blood and fluid infusion volume, whereas blood coagulability was maintained without an increase in the number of blood product donors.
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539
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Hehir DJ, Jenkins RL, Bistrian BR, Wagner D, Moldawer LL, Young VR, Blackburn GL. Abnormal phenylalanine hydroxylation and tyrosine oxidation in a patient with acute fulminant liver disease with correction by liver transplantation. Gastroenterology 1985; 89:659-63. [PMID: 3926594 DOI: 10.1016/0016-5085(85)90465-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Phenylalanine hydroxylation, tyrosine oxidation, and plasma appearance of phenylalanine and tyrosine were evaluated in a 49-yr-old woman with fulminant non-A, non-B hepatitis and encephalopathy using a continuous intravenous infusion of L-[ring-D5]phenylalanine and L-[U-14C]tyrosine. Despite marked elevations in plasma phenylalanine and tyrosine appearance and normal apparent albumin synthetic rates, phenylalanine clearance and hydroxylation to tyrosine were only 12% and 60%, respectively, of values observed in individuals with normal liver function. Three days after orthotopic liver transplantation, plasma phenylalanine and tyrosine appearances were not markedly changed. Phenylalanine clearance and conversion to tyrosine, however, were restored to normal. In addition, tyrosine oxidation and apparent albumin synthesis were increased. This case report represents the first in vivo demonstration of a selective diminution of enzyme function in an individual with fulminant liver disease. Liver replacement restored aromatic amino acid degradative capacity and increased albumin synthesis.
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540
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Van Thiel DH, Udani M, Schade RR, Sanghvi A, Starzl TE. Prognostic value of thyroid hormone levels in patients evaluated for liver transplantation. Hepatology 1985; 5:862-6. [PMID: 2993148 PMCID: PMC2975560 DOI: 10.1002/hep.1840050526] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The thyroid hormones T4, T3, rT3 and TSH were assayed in 134 adult patients evaluated and accepted as potential liver transplant candidates at the University of Pittsburgh from March, 1981 to December, 1983. The subsequent course of these patients was evaluated with respect to the levels of these hormones obtained at the time of acceptance for transplantation. T4 levels were increased significantly while their T3 levels were reduced (both p less than 0.01) in those who survived and were discharged home as compared to either those who died waiting to be transplanted or died following the procedure. As a result, the ratio of T3/T4 was reduced markedly (p less than 0.01) in those who were transplanted and survived as compared to those not transplanted or dying following transplantation. Importantly, the rT3 levels clearly separated (p less than 0.01) those who would die prior to transplantation from those who would survive to be transplanted. Finally, the ratio rT3/T3 even more clearly separates those who will die prior to transplantation (p less than 0.01) from the other two groups. These data suggest that thyroid hormone levels, particularly rT3 levels, might be useful in setting priorities for which patients referred for a transplantation evaluation should be accepted into the program and in determining who among accepted patients should be operated upon in preference to others also accepted and waiting to be transplanted.
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541
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Kang YG, Martin DJ, Marquez J, Lewis JH, Bontempo FA, Shaw BW, Starzl TE, Winter PM. Intraoperative changes in blood coagulation and thrombelastographic monitoring in liver transplantation. Anesth Analg 1985; 64:888-96. [PMID: 3896028 PMCID: PMC2979326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The blood coagulation system of 66 consecutive patients undergoing consecutive liver transplantations was monitored by thrombelastograph and analytic coagulation profile. A poor preoperative coagulation state, decrease in levels of coagulation factors, progressive fibrinolysis, and whole blood clot lysis were observed during the preanhepatic and anhepatic stages of surgery. A further general decrease in coagulation factors and platelets, activation of fibrinolysis, and abrupt decrease in levels of factors V and VIII occurred before and with reperfusion of the homograft. Recovery of blood coagulability began 30-60 min after reperfusion of the graft liver, and coagulability had returned toward baseline values 2 hr after reperfusion. A positive correlation was shown between the variables of thrombelastography and those of the coagulation profile. Thrombelastography was shown to be a reliable and rapid monitoring system. Its use was associated with a 33% reduction of blood and fluid infusion volume, whereas blood coagulability was maintained without an increase in the number of blood product donors.
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542
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Iwatsuki S, Esquivel CO, Klintmalm GB, Gordon RD, Shaw BW, Starzl TE. Nephrotoxicity of cyclosporine in liver transplantation. Transplant Proc 1985; 17:191-5. [PMID: 3895661 PMCID: PMC2921837] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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543
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Porter BA, Woodle ES, Ward RE. Hepatic perfusion abnormalities after liver transplantation. Cardiovasc Intervent Radiol 1985; 8:169-73. [PMID: 3907836 DOI: 10.1007/bf02552891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The angiographic and CT findings in a liver transplant patient with perioperative hepatic ischemia are reported. Extensive arterial collaterals and unusual portal-to-hepatic venous shunting in the transplanted liver were observed. Post-transplant clinical, laboratory, and CT findings were compatible with partial right lobe hepatic infarction that was confirmed at autopsy. The possible relationship between the ischemic damage and intrahepatic shunting is discussed. The need for caution during preoperative angiography in potential liver transplant recipients is emphasized.
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544
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Peck JJ, Boyden AM. Exigent ileostomy hemorrhage. A complication of proctocolectomy in patients with chronic ulcerative colitis and primary sclerosing cholangitis. Am J Surg 1985; 150:153-8. [PMID: 3160251 DOI: 10.1016/0002-9610(85)90025-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The Portland experience with patients requiring proctocolectomy for chronic ulcerative colitis in association with primary sclerosing cholangitis has been reported. Nineteen patients had conventional ileostomy reconstruction, 5 of whom had development of stomal varices with recurrent hemorrhage due to cirrhosis and portal hypertension. When this combination of conditions exists, the therapeutic options must be carefully weighed. Perhaps ileal pouch to anal anastomosis should be considered when proctocolectomy becomes mandatory. Ileostomy is presently a contraindication to liver transplantation. In patients with ileostomies, control of hemorrhage by local measures, including ileostomy revisions, proved to be of only temporary value, yet it should be the preferred management of patients with a severely limited life expectancy. Successful shunts directed at portal decompression have always prevented further ileostomy hemorrhage, however, they have commonly accelerated liver failure and thus death. Furthermore, such shunts seriously complicate liver transplantation if it is considered.
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545
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Bontempo FA, Lewis JH, Van Thiel DH, Spero JA, Ragni MV, Butler P, Israel L, Starzl TE. The relation of preoperative coagulation findings to diagnosis, blood usage, and survival in adult liver transplantation. Transplantation 1985; 39:532-6. [PMID: 3887694 PMCID: PMC2988424 DOI: 10.1097/00007890-198505000-00015] [Citation(s) in RCA: 91] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A group of 70 adults with end-stage liver disease received 87 homologous liver transplants from 7/11/81 and 7/11/83. The recipients fell into the following diagnostic categories: postnecrotic cirrhosis (PNC) in 22, primary biliary cirrhosis (PBC) in 18, cancer or neoplasia (CA) in 11, sclerosing cholangitis (SC) in 8 and miscellaneous (MISC) in 11. Survival for six months or longer was 46%: survival by group was PBC = 67%, CA = 55%, PNC = 45%, SC = 25%, and MISC = 18%. Preoperative coagulation profiles were evaluated on 64 of the 70 first transplant patients by assigning a score derived from one point per abnormality in each of 8 tests. Mean coagulation abnormality scores (CAS) were strikingly elevated in the PNC and MISC groups. Mean intraoperative blood product usage was 43 units of RBCs, 40 units of fresh frozen plasma (FFP), 21 units of platelets, and 9 bags of cryoprecipitate. Direct correlations were found between CAS and RBC usage (+0.454, P = less than .001), CAS, and survival of 6 months or longer (-0.281, P = less than .02), and RBC usage and survival (-0.408, P = less than .001). These findings indicate that the degree of coagulation abnormality and the type of liver disease may be predictive of intraoperative blood usage and survival in liver transplantation in adults.
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546
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Ward RE, Woodle ES. General surgery: liver transplantation. West J Med 1985; 142:539. [PMID: 18749728 PMCID: PMC1306083] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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547
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Starzl TE, Zitelli BJ, Shaw BW, Iwatsuki S, Gartner JC, Gordon RD, Malatack JJ, Fox IJ, Urbach AH, Van Thiel DH. Changing concepts: liver replacement for hereditary tyrosinemia and hepatoma. J Pediatr 1985; 106:604-6. [PMID: 2984396 PMCID: PMC2964149 DOI: 10.1016/s0022-3476(85)80081-0] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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548
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Abstract
The distribution of beta 2-microglobulin was studied by an immunoperoxidase method in paraffin sections from sixteen serial graft liver biopsy samples taken after liver transplantation from four patients who had received transplants for advanced primary biliary cirrhosis. Mild to moderate acute rejection was diagnosed in three of the patients. Expression of beta 2-microglobulin on hepatocyte membranes was greater during rejection, and tended to fall after the rejection episode. However, a few hepatocytes continued to display beta 2-microglobulin on their cell membranes. Rejection was characterised histologically by infiltration of portal tracts with lymphoid cells, and cholestasis. Enhanced display of beta 2-microglobulin on hepatocytes probably reflects display of HLA A, B, and C antigens and may be associated with increased susceptibility of the affected cells to T-lymphocyte-mediated immune attack.
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549
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Griffith BP, Shaw BW, Hardesty RL, Iwatsuki S, Bahnson HT, Starzl TE. Veno-venous bypass without systemic anticoagulation for transplantation of the human liver. SURGERY, GYNECOLOGY & OBSTETRICS 1985; 160:270-2. [PMID: 3883552 PMCID: PMC2744146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A technique of veno-venous bypass without heparin has been developed for use during the anhepatic phase of transplantation of the liver. With this method, the ability to compress the temporarily obstructed vena caval and portal venous systems has made hepatic transplantation an easier procedure.
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550
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Shaw BW, Gordon RD, Iwatsuki S, Starzl TE. Hepatic Retransplantation. Transplant Proc 1985; 17:264-271. [PMID: 20354567 PMCID: PMC2846519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Affiliation(s)
- B W Shaw
- Department of Surgery, University of Pittsburgh Health Center
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