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Rosen HR, Prieto M, Casanovas-Taltavull T, Cuervas-Mons V, Guckelberger O, Muiesan P, Strong RW, Bechstein WO, O'grady J, Zaman A, Chan B, Berenguer J, Williams R, Heaton N, Neuhaus P. Validation and refinement of survival models for liver retransplantation. Hepatology 2003; 38:460-9. [PMID: 12883491 DOI: 10.1053/jhep.2003.50328] [Citation(s) in RCA: 106] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Orthotopic liver retransplantation (re-OLT) is highly controversial. The objectives of this study were to determine the validity of a recently developed United Network for Organ Sharing (UNOS) multivariate model using an independent cohort of patients undergoing re-OLT outside the United States, to determine whether incorporation of other variables that were incomplete in the UNOS registry would provide additional prognostic information, to develop new models combining data sets from both cohorts, and to evaluate the validity of the model for end-stage liver disease (MELD) in patients undergoing re-OLT. Two hundred eighty-one adult patients undergoing re-OLT (between 1986 and 1999) at 6 foreign transplant centers comprised the validation cohort. We found good agreement between actual survival and predicted survival in the validation cohort; 1-year patient survival rates in the low-, intermediate-, and high-risk groups (as assigned by the original UNOS model) were 72%, 68%, and 36%, respectively (P <.0001). In the patients for whom the international normalized ratio (INR) of prothrombin time was available, MELD correlated with outcome following re-OLT; the median MELD scores for patients surviving at least 90 days compared with those dying within 90 days were 20.75 versus 25.9, respectively (P =.004). Utilizing both patient cohorts (n = 979), a new model, based on recipient age, total serum bilirubin, creatinine, and interval to re-OLT, was constructed (whole model chi(2) = 105, P <.0001). Using the c-statistic with 30-day, 90-day, 1-year, and 3-year mortality as the end points, the area under the receiver operating characteristic (ROC) curves for 4 different models were compared. In conclusion, prospective validation and use of these models as adjuncts to clinical decision making in the management of patients being considered for re-OLT are warranted.
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Mazuelos F, Abril J, Zaragoza C, Rubio E, Moreno JM, Turrión VS, Cuervas-Mons V. Cardiovascular morbidity and obesity in adult liver transplant recipients. Transplant Proc 2003; 35:1909-10. [PMID: 12962844 DOI: 10.1016/s0041-1345(03)00640-7] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
There is a direct relationship between the grade of obesity and mortality based on the increased cardiovascular diseases, cancer, etc. However, the results of studies in renal and liver allograft recipients relating obesity to morbidity and mortality are contradictory. A retrospective cohort study of 170 patients transplanted between March 1987 and July 1997 showed obesity to be identified in 77 (45.3%) patients. During the mean follow-up of 5 years posttransplantation, 16 (9.4%) patients experienced cardiovascular complications, including 10 patients with ischemic cardiac syndromes (five acute infarctions and five angina), five patients with acute cerebrovascular accidents, and one patient with intermittent lower limbs claudication. The prevalence of obesity at 1, 3, 5, 7, and 9 years after transplantation was 58.2%, 56.9%, 60.3%, 59.5%, and 66.4%, respectively. Compared with the baseline value, the BMI was increased at 1 year posttransplantation (25.78), a significant difference. No significant differences were found between the mean BMI values of patients with and without cardiovascular diseases, or overweight and morbidly obese patients compared to the normal weight population. Among liver transplant recipients, obesity was a frequent complication after transplantation, but it was not clearly associated with increased morbidity and mortality secondary to cardiovascular disease.
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De la Revilla NJ, Moreno JM, Rubio E, de Herreros TA, Navarrete E, Lopez MJ, Turrion VS, Jimenez M, Lucena M, Cuervas-Mons V. Usefulness of chemotherapy as prophylaxis of tumor recurrence after liver transplantation in advanced hepatocellular carcinomas. Transplant Proc 2003; 35:1830-1. [PMID: 12962812 DOI: 10.1016/s0041-1345(03)00583-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
INTRODUCTION The effectiveness of chemotherapy as prophylaxis of tumor recurrence after liver transplantation in patients with advanced hepatocellular carcinoma is controversial. AIM Our goal was to assess the outcomes of patients with advanced hepatocellular carcinoma treated with chemotherapy after liver transplant. METHODS Ten patients with liver transplants performed between 1993-2002 were men of mean age 55 years. The etiology of cirrhosis was hepatitis C in four patients, alcoholic cirrhosis in four, and cryptogenic cirrhosis in two. Immunosuppressive therapy was cyclosporine in five patients and tacrolimus in five. The chemotherapy regimen used adriamycin (20 mg/m2 weekly for 20 weeks). Six patients were stage IVA and four stage III. Hepatocellular carcinoma was known in five patients and incidental in the other five. Pathology revealed well-differentiated hepatocellular carcinoma in six patients and moderately differentiated hepatocellular carcinoma in four. Five patients had vascular invasion. RESULTS After a mean posttransplant follow-up of 28 months, six patients (60%) were alive without tumor recurrence, three (30%) had died from tumor recurrence and one due to P. carinii pneumonia. Disease-free survival among patients with stage III was 50% and 80% for stage IVA. Three patients with vascular invasion died of tumor recurrence, and the other two are alive and free of disease. Disease-free survival rates were 83% in patients with well-differentiated hepatocellular carcinoma and 25% in those with moderately differentiated hepatocellular carcinoma. Tolerance of chemotherapy was good with two withdrawals due to nephrotoxicity and myelotoxicity and one death from pneumonia. CONCLUSION The use of adriamycin in patients undergoing liver transplant due to advanced hepatocellular carcinoma may be useful to prevent tumor recurrence; it is well tolerated. The presence of vascular tumor invasion and a lower grade of histologic differentiation were associated with a poor prognosis.
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Moreno JM, Rubio E, Gómez A, Lopez-Monclus J, Herreros A, Revilla J, Navarrete E, Sánchez Turrión V, Jimenez M, Cuervas-Mons V. Effectiveness and safety of mycophenolate mofetil as monotherapy in liver transplantation. Transplant Proc 2003; 35:1874-6. [PMID: 12962831 DOI: 10.1016/s0041-1345(03)00643-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Calcineurin inhibitors (CIs) cause substantial long-term morbidity and mortality among orthotopic liver transplantation (OLT) patients. Our aim was to evaluate the effectiveness and safety of mycophenolate mofetil (MMF) among OLT patients with CI-related side effects. PATIENTS Thirty three adult patients, including 29 men and 4 women of mean age 57 years, underwent OLT between 1986 and 2000 under treatment with CIs (28 cyclosporine and five tacrolimus). Mean follow-up after OLT was 59 months. Adverse effects were renal dysfunction in 26, hypertension in 23, and neurotoxicity in two. MMF was added gradually while simultaneously reducing the dosage of CI. RESULTS After a mean 15-months follow-up of MMF treatment, CIs had been withdrawn in 28 patients (85%). The mean time from the initiation of MMF and CI withdrawal was 5 months. During the first year of follow-up chronic renal dysfunction improved in 16 of 26 patients (61.6%) accompanied by a decreased serum creatinine and urea and an increase in creatinine clearance. Among 13/23 (56.5%) hypertensive patients, there was a significant decrease in blood pressure or the number of antihypertensive drugs (P<.05). One patient with neurotoxicity improved. Twenty-two patients (66%) displayed adverse events: five rejections (15%) including four acute episodes, controlled by CI re-introduction, and one chronic reaction. The most frequent adverse effects were herpes simplex infection in 10 patients (30%), asthenia in nine (27%), diarrhea in five (15%) and thrombocytopenia in four (12%). Nevertheless, only six patients (19%) required MMF dose reduction, namely, three patients with GI intolerance, two with repeated VHS infections, and one with anemia. CONCLUSIONS MMF monotherapy improves renal function and blood pressure levels in more than 50% of patients with chronic renal impairment and hypertension after OLT. Many of the side effects of MMF were mild; it was safe accompanied by a low incidence of rejection reactions.
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Alonso I, Herreros de Tejada A, Moreno JM, Rubio E, Lucena JL, De la Revilla J, Sánchez Turrión V, Gomez A, Lopez J, Cuervas-Mons V. Effectiveness of low-dose intramuscular anti-VHB immune globulin in the prophylaxis of viral B hepatitis reinfection after liver transplantation: preliminary report. Transplant Proc 2003; 35:1850-1. [PMID: 12962821 DOI: 10.1016/s0041-1345(03)00634-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
INTRODUCTION Prophylaxis using high-dose intravenous anti-HBV immune globulin (HBIG) is effective to prevent reinfection due to hepatitis B virus (HBV) after orthotopic liver transplantation (OLT). However, this treatment is expensive and intravenous administration is difficult during outpatient care. Our aim was to assess the effectiveness of low-dose intramuscular HBIG to prevent HBV reinfection after OLT. PATIENTS Six patients (all men, mean age 41 years, negative HBV DNA without hepatotropic virus coinfection) were transplanted in our institution due to HBV cirrhosis and included in a prospective noncomparative study. Intramuscular HBIG (2000 IU) was administered during the anhepatic phase of OLT, followed by daily 2000 IU doses for 7 days and then monthly. HBV antibody titers were measured every month. Reinfection was defined as the recurrence of surface HBV antigen in serum after transplantation. RESULTS After 1 year follow-up, none of the six patients had detectable HBV surface antigen and the liver biopsies were normal in all cases. Using 2000 IU, anti-HBs levels were: 880+/-356 IU/L at 1 month, 191+/-123 at 6 months, and 225+/-49 after 1 year. In all cases anti-HBs titers were above 100 IU/L during the follow-up. CONCLUSIONS Monthly administration of low-dose (2000 IU) intramuscular HBIG effectively prevents recurrence of HBV infection as well as attains a protective level of anti-HBs antibodies (over 100 IU/L) for at least the first year after transplantation.
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Rubio E, Moreno JM, Turrión VS, Jimenez M, Lucena JL, Cuervas-Mons V. De novo malignancies and liver transplantation. Transplant Proc 2003; 35:1896-7. [PMID: 12962838 DOI: 10.1016/s0041-1345(03)00645-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
INTRODUCTION De novo tumors (DNTs) are the leading cause of late death among liver transplant recipients with an incidence of 5% to 15%, which is significantly greater than the general population. In this retrospective study, we compared this complication in liver transplant recipients to sex- and age-matched controls. PATIENTS Among 410 patients who received liver allografts between March 1986 and December 2000, 32 (7.8%) developed a DNT. Epidermoid tumors were the most frequent histologic lineage. A complete response was observed in 19 patients (59.4%), a partial response in eight (25%), and no response in five (15%). Survival was lower among liver transplant recipients than controls, a difference that was statistically significant. Treatment consisted of surgery in 76.7%, radiotherapy in 16.7%, chemotherapy in 13.3%, and reduction of immunosuppression in 10%. RESULTS The mean survival time in transplant patients of 122.97 months (95% CI; range 98-147 months) was significantly shorter than controls, 156.5 months (95% CI; range 141-171 months). About 50% of patients were smokers (active or ex-smokers), compared to 20.7% of controls (P=.049). Significant differences were also found when the three subgroups (smokers, previous smokers, and nonsmokers) were analyzed separately (P=.013). Patients were smokers (active or nonactive) among 45% of cases of skin tumors; 60% of hematological tumors; 71.4% of epidermoids; and 33% of sarcomas. CONCLUSIONS DNTs, a complication of long-term immunosuppression in patients after liver transplantation, most frequently presented as skin tumors and PTLD. Occurrence of a DNT was an adverse prognostic factor for survival. Smoking represents an independent risk factor for these tumors.
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Prieto M, Clemente G, Casafont F, Cuende N, Cuervas-Mons V, Figueras J, Grande L, Herrero JI, Jara P, Mas A, de la Mata M, Navasa M. [Consensus document on indications for liver transplantation. 2002]. GASTROENTEROLOGIA Y HEPATOLOGIA 2003; 26:355-75. [PMID: 12809573 DOI: 10.1016/s0210-5705(03)70373-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Moreno JM, Rubio E, Pons F, Velayos B, Navarrete E, Herreros de Tejada A, López-Monclús J, Sánchez-Turrión V, Cuervas-Mons V. Usefulness of mycophenolate mofetil in patients with chronic renal insufficiency after liver transplantation. Transplant Proc 2003; 35:715-7. [PMID: 12644108 DOI: 10.1016/s0041-1345(03)00061-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Salguero O, Moreno JM, Seijas MC, Rubio E, Salas C, Laporta R, Cuervas-Mons V. Recurrence of primary biliary cirrhosis after liver transplantation. Transplant Proc 2003; 35:721-2. [PMID: 12644111 DOI: 10.1016/s0041-1345(03)00064-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Valero JM, Rubio E, Moreno JM, Pons F, Sanchez-Turrion V, Cuervas-Mons V. De novo malignancies in liver transplantation. Transplant Proc 2003; 35:709-11. [PMID: 12644105 DOI: 10.1016/s0041-1345(03)00058-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Figueras J, Bernardos A, Prieto M, Gómez M, Rimola A, Ortiz de Urbina J, Cuervas-Mons V, de la Mata M, Dominguez-Granados R. Steroid-free regimen with daclizumab, mycophenolate mofetil, and tacrolimus in liver transplant recipients. Transplant Proc 2002; 34:1511-3. [PMID: 12176461 DOI: 10.1016/s0041-1345(02)02951-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Gómez-Moreno J, Cuervas-Mons V. [Infection caused by human herpesvirus-6 and organ transplantation]. Rev Clin Esp 2002; 202:182. [PMID: 11996753 DOI: 10.1016/s0014-2565(02)71021-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Calmus Y, Scheele JR, Gonzalez-Pinto I, Jaurrieta EJ, Klar E, Pageaux GP, Scudamore CH, Cuervas-Mons V, Metselaar HJ, Prestele H, Girault D. Immunoprophylaxis with basiliximab, a chimeric anti-interleukin-2 receptor monoclonal antibody, in combination with azathioprine-containing triple therapy in liver transplant recipients. Liver Transpl 2002; 8:123-31. [PMID: 11862588 DOI: 10.1053/jlts.2002.30882] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Acute graft rejection remains a major problem among additional sequelae in liver transplant recipients. Basiliximab, a chimeric monoclonal antibody with high affinity for the CD25 chain of the interleukin-2 receptor, has significantly reduced the incidence of acute rejection episodes in renal transplant recipients. This single-arm, open-label, multicenter study investigated the efficacy and tolerability of basiliximab immunoprophylaxis in adult patients undergoing first elective liver transplantation. One hundred one patients (70 hepatitis C virus [HCV]-negative patients, 31 HCV-positive patients) were administered basiliximab, 20 mg, by intravenous bolus injection the day of transplantation (day 0) and day 4. In addition, all patients were administered triple immunosuppressive therapy with cyclosporine, steroids, and azathioprine. The efficacy of basiliximab was assessed by conventional parameters, and tolerability was assessed by the incidence of adverse events, infections, and laboratory test result abnormalities. At 6 months, the incidence of first acute biopsy-confirmed rejection episodes was 22.8%. Rejections were more frequent in the HCV-positive (29.0%) than HCV-negative subgroup (20.0%; P =.441). No rejection episode was graded histologically as severe, and no patient required antibody therapy for the management of acute rejection. Ten patients (9.9%) required treatment with tacrolimus for acute rejection episodes. Patient and graft survival rates at 12 months were 90.1% and 88.1%, respectively. Basiliximab caused no injection-site reactions, anaphylaxis, or cytokine release syndrome. Five malignancies were reported at 12 months: of these, three malignancies predated transplantation surgery. Compared with earlier studies, the addition of basiliximab immunoprophylaxis to triple immunosuppressive therapy provides increased efficacy in reducing the incidence of acute rejection episodes, with no clinically significant increase in adverse events.
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de Bree E, Tsiftsis DD, Santos RM, Lavelle SM, Cuervas-Mons V, Gauthier A, Gips C, Malchow-Moeller A, Molino G, Rohr G, Theodossi A, Tsantoulas D. Objective assessment of the contribution of each diagnostic test and of the ordering sequence in jaundice caused by pancreatobiliary carcinoma. Scand J Gastroenterol 2000; 35:438-45. [PMID: 10831270 DOI: 10.1080/003655200750024038] [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: 02/04/2023]
Abstract
BACKGROUND Computer-assisted diagnostic systems are not substantially more accurate than the clinician in the differential diagnosis of jaundice but may help in optimal selection and sequencing of tests. The present study aimed to assess with an electronic diagnostic tool the pattern of ordering tests and the diagnostic contribution and related financial cost of each test in jaundiced patients with pancreatobiliary carcinoma, in an effort to make the clinician's diagnostic behaviour more efficient and economical. METHODS Clinical and diagnostic test data were prospectively gathered from 356 jaundiced patients with pancreatobiliary carcinoma and entered in a Bayesian diagnostic programme. The test results were added to the existing diagnostic evidence, and the programme calculated the diagnostic contribution of each test. RESULTS A total of 1804 diagnostic tests were ordered. Quantitative assessment of the diagnostic contribution of each test showed that percutaneous transhepatic cholangiography and computed tomography were associated with the highest provision of information. The most cost-effective tests were ultrasonography and liver function tests. CONCLUSIONS It is possible to determine objectively the diagnostic contribution of each test in establishing the diagnosis of pancreatobiliary carcinoma. The observed physician behaviour in ordering the various diagnostic tests might be improved with regard to its efficacy and its cost-effectiveness profile.
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Garcia-Villalón A, Prados E, Garcia-Vizuete S, Moreno JM, Cuervas-Mons V. PREVALENCE AND IMPACT ON LATE MORTALITY OF CARDIOVASCULAR RISK FACTORS IN AN ADULT LIVER TRANSPLANT POPULATION. Transplantation 2000. [DOI: 10.1097/00007890-200004271-01129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Cuervas-Mons V, Colás A, Rivera JA, Prados E. In vivo efficacy of a bioartificial liver in improving spontaneous recovery from fulminant hepatic failure: a controlled study in pigs. Transplantation 2000; 69:337-44. [PMID: 10706039 DOI: 10.1097/00007890-200002150-00005] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Bioartificial liver may be useful as a bridge to liver transplantation but there are no data of its efficacy in successfully bridging to spontaneous recovery in fulminant hepatic failure. The aim of our study was to evaluate the efficacy of a bioartificial liver in increasing the spontaneous recovery of pigs with hepatic failure. METHODS The bioartificial liver consisted in a semipermeable dialyzer with 0.6 x 10(9) cryopreserved allogenic hepatocytes. Hepatic failure was induced by portacaval shunt plus 70% hepatectomy and 1 hour occlusion of the hepatic artery. Forty-one pigs were distributed 24 hr after liver failure induction to a group treated with the bioartificial liver (4 hr daily) until recovery or death (n=16), or to a control group (n=25). Intracranial pressure was monitored in 18 additional pigs, before and 4 hr after treatment with the bioartificial liver with (n=12) or without hepatocytes (n=6). RESULTS Fifteen days after induction of hepatic failure, 44% of the treated animals had survived and recovered from liver failure versus 22% controls (P=0.030). Intracranial pressure decreased from 13.13+/-5.1 to 7.19+/-2.06 mmHg (P=0.02) in treated animals, and remained unchanged in sham-treated animals (14.08+/-1.92 to 12.54+/-3.82, ns). CONCLUSIONS Bioartificial liver increases survival and allows spontaneous recovery in pigs with fulminant hepatic failure.
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Cuervas-Mons V, Prados E. [Recurrence of autoimmune liver disease after liver transplantation]. GASTROENTEROLOGIA Y HEPATOLOGIA 2000; 23 Suppl 1:71-6. [PMID: 11968349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/24/2023]
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Hernández-Pérez J, Yebra-Bango M, Jiménez-Martínez E, Sanz-Moreno C, Cuervas-Mons V, Alonso Pulpón L, Ramos-Martínez A, Fernández-Fernández J. Visceral leishmaniasis (kala-azar) in solid organ transplantation: report of five cases and review. Clin Infect Dis 1999; 29:918-21. [PMID: 10589910 DOI: 10.1086/520457] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Visceral leishmaniasis is an infectious disease that occurs only rarely in recipients of solid organ grafts but is associated with an elevated mortality rate despite proper treatment. We report five cases diagnosed in our hospital. All the patients were men aged 30 to 60 years who had undergone kidney transplantation (3 patients), heart transplantation (1), or liver transplantation (1). Three of the patients died, one had multiple recurrences, and one developed post-kala-azar cutaneous leishmaniasis. We review the clinical features, treatments, and outcomes of 26 previously reported cases, pointing out the lower cure rate associated with human immunodeficiency virus infection.
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Vizuete SG, Encinas JL, Prados E, Haro J, Cuervas-Mons V. Influence of antiviral therapy on the natural history of hepatitis B virus recurrence after liver transplantation: retrospective study of 14 cases. Transplant Proc 1999; 31:2461-3. [PMID: 10500671 DOI: 10.1016/s0041-1345(99)00418-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Villanueva M, Navarro F, Sanchez A, Provencio M, Bonilla F, Cuervas-Mons V, España P. Hepatocellular carcinoma: adjuvant chemotherapy postliver transplant. Eur J Cancer 1999. [DOI: 10.1016/s0959-8049(99)80945-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Galve ML, Cuervas-Mons V, Figueras J, Herrero I, Mata M, Clemente G, Prieto M, Margarit C, Bernardos A, Casafont F. Incidence and outcome of de novo malignancies after liver transplantation. Transplant Proc 1999; 31:1275-7. [PMID: 10083569 DOI: 10.1016/s0041-1345(98)01994-0] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Prados E, Cuervas-Mons V, de la Mata M, Fraga E, Rimola A, Prieto M, Clemente G, Vicente E, Casanovas T, Fabrega E. Outcome of autoimmune hepatitis after liver transplantation. Transplantation 1998; 66:1645-50. [PMID: 9884253 DOI: 10.1097/00007890-199812270-00013] [Citation(s) in RCA: 120] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Recurrence of autoimmune hepatitis after liver transplantation is not rare, but there is little information about its time of onset, risk factors, response to treatment and prognosis. The aim of this study was to evaluate the rate of recurrence and outcome of autoimmune hepatitis after transplantation. METHODS The records of patients transplanted in eight centers in our country between 1984 and 1996 were retrospectively analyzed. RESULTS Forty-three of the 2331 (1.8%) recipients fulfilled diagnostic criteria of autoimmune hepatitis at the time of transplantation. Sixteen patients were excluded from evaluation. Nine (33%) of the 27 patients evaluated fulfilled criteria for recurrence of autoimmune hepatitis, with a mean time of recurrence after orthotopic liver transplantation of 2.6+/-1.5 years. Patients with recurrence had a longer follow-up time after transplantation (5.1 vs. 2.5 years, P=0.0012) and were receiving less immunosuppressive treatment. The estimated risk of recurrence of autoimmune hepatitis in the graft increased over time: 8% over the first year and 68% 5 years after transplantation. None of the seven patients with liver-kidney microsomal-positive antibodies recurred (P=0.059). Fifty percent of the patients failed to respond or responded only partially to therapy, although none of the patients have deteriorated clinically after 2.4+/-1.06 years of follow-up after recurrence. CONCLUSIONS Recurrence of autoimmune hepatitis in the graft is a common event with an incidence that increases over time as immunosuppression is reduced. Although response to treatment is poor, patient and graft survival do not appear to be decreased.
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Margarit C, Rimola A, Gonzalez-Pinto I, Cuervas-Mons V, Edo A, Andreu H, Moreno-Gonzalez E, Calleja JL. Efficacy and safety of oral low-dose tacrolimus treatment in liver transplantation. Transpl Int 1998; 11 Suppl 1:S260-6. [PMID: 9664992 DOI: 10.1007/s001470050474] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Eighty-four adult patients were recruited from four centres in Spain to evaluate the efficacy and safety of low-dose (0.1 mg/kg per day) oral tacrolimus plus corticosteroid immunosuppression in liver transplantation. The median daily dose of tacrolimus was increased during the first 3 weeks of therapy from an initial dose of 0.1 mg/kg per day to a maximum of 0.145 mg/kg per day and was subsequently decreased gradually to a minimum of 0.076 mg/kg per day at 1 year. At 7 days posttransplantation, 87.7% of patients had trough whole blood levels of tacrolimus within the therapeutic range (5-20 ng/ml), and the median levels remained fairly constant during the rest of the year (10.1-11.8 ng/ml). None of the patients required intravenous administration of tacrolimus. At 1 year, Kaplan-Meier estimates showed that 73.8% of the patients were receiving tacrolimus monotherapy without the need for corticosteroids. One-year patient and graft survival were 75.9% and 72.3%, respectively. The incidence of acute rejection was 51.2%; 9.5% of cases resolved spontaneously without antirejection therapy and 10.7% were corticosteroid resistant. Only 1 patient (1.2%) developed chronic rejection. The most important adverse events were hypertension (45.2%), tremor (44.0%), diabetes mellitus (33.3%), diarrhoea (31%) and nephrotoxicity (29.8%). Severe neurotoxicity-like convulsions (4.8%), dysarthria (9.5%), delirium (1.2%), coma (1.2%) and the need for haemodialysis (3 patients) were uncommon. In conclusion, low-dose oral tacrolimus immunosuppression is associated with low toxicity without compromising efficacy.
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Margarit C, Rimola A, Gonzalez-Pinto I, Cuervas-Mons V, Edo A, Andreu H, Moreno-Gonzalez E, Calleja JL. Efficacy and safety of oral low-dose tacrolimus treatment in liver transplantation. Transpl Int 1998. [DOI: 10.1111/j.1432-2277.1998.tb01129.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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