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Tacrolimus, a forgotten agent in kidney transplant leukopenia

Azevedo, P.; Freitas, C.; Silva, H.; Aguiar, P.; Santos, T.; Cabral, J.; Rocha, G.; Almeida, M.; Pedroso, S.; Martins, L.; Dias, L.

Leukopenia in kidney transplant patients is frequent, it causes potentially life-threatening complications, but it is often poorly characterized. Opportunistic infections, immunologic disturbances and drug-related toxicity are principal causes of single or multilineage cytopenias. Tacrolimus-induced leukopenia is a less recognized but frequent complication. We describe one patient with leukopenia developing wit...


Pancreas-Kidney Transplantation: Analysis of 150 patients from one Centre in Po...

Martins, L.; Fonseca, I.; Aguiar, P.; Rocha, A.; Costa, R.; Santos, C.; Malheiro, J.; Pedroso, S.; Almeida, M.; Dias, L.; Castro-Henriques, A.

Introduction: Simultaneous pancreas-kidney transplantation (SPKT) outcomes are conditioned in the short-term mostly by post-operative complications. In the long-term, cardiovascular (CV) disease and immunological loss are the main limitations to transplant survival. Aims: To analyse retrospectively the results from 150 SPKT performed at our centre. Patients and Methods: The 81 females and 69 males had a mea...


Neutrophil gelatinase-associated lipocalin in kidney transplantation is an earl...

Fonseca, I.; Oliveira, J.; Almeida, M.; Cruz, M.; Malho, A.; Martins, L.; Dias, L.; Pedroso, S.; Santos, J.; Lobato, L.; Castro-Henriques, A.

Urinary neutrophil gelatinase-associated lipocalin (uNGAL) has been suggested as potential early marker of delayed graft function (DGF) following kidney transplantation (KTx). We conducted a prospective study in 40 consecutive KTx recipients to evaluate serial changes of uNGAL within the first week after KTx and assess its performance in predicting DGF (dialysis requirement during initial posttransplant week) a...


Pericardial and pleural effusions associated with sirolimus and discussion of p...

Rocha, S.; Pedroso, S.; Almeida, M.; Dias, L.; Martins, L.; Castro-Henriques, A.; Cabrita, A.

Sirolimus, a mammalian target of rapamycin inhibitor, is an increasingly used immunosuppressant in solid-organ transplantation. There are an increasing number of reports of unusual oedematous adverse effects associated with this drug, including lymphoedema, ascites and pleural effusions, and a few reports of pericardial effusions. No pathophysiological explanation for these phenomena has been disclosed. We rep...


The incidence of cancer and potential role of sirolimus immunosuppression conve...

Branco, F; Cavadas, V; Osório, L; Carvalho, F; Martins, L; Dias, L; Castro-Henriques, A; Lima, E

INTRODUCTION: The chronic use of immunosuppressive drugs in renal transplant recipients increases the risk of developing de novo malignancies. Herein we analyze the incidence of de novo tumors and the potential role of sirolimus to improve cancer-specific survival among a cohort at a single center. METHODS: This retrospective analysis of our 1,816 patients allografted between January 1983 and December 2009 soug...


The incidence of cancer and potential role of sirolimus immunosuppression conve...

Branco, F; Cavadas, V; Osório, L; Carvalho, F; Martins, L; Dias, L; Castro-Henriques, A; Lima, E

INTRODUCTION: The chronic use of immunosuppressive drugs in renal transplant recipients increases the risk of developing de novo malignancies. Herein we analyze the incidence of de novo tumors and the potential role of sirolimus to improve cancer-specific survival among a cohort at a single center. METHODS: This retrospective analysis of our 1,816 patients allografted between January 1983 and December 2009 soug...

Data: 2011   |   Origem: Repositório Comum

Imaging of pancreas transplantation and its complications

França, M.; Certo, M.; Martins, L.; Varzim, P.; Teixeira, M.; Castro-Henriques, A.; Ribeiro, A.; Alves, F.

Abstract Pancreas transplantation is an effective treatment for type 1 diabetes mellitus and is being increasingly performed worldwide. Early recognition of graft-related complications is fundamental for graft survival; thus, radiologists must be aware of the transplantation technique, pancreas-graft imaging and postoperative complications. We present normal pancreas-graft imaging appearances and the imaging fe...


Early sirolimus use with cyclosporine elimination does not induce progressive p...

Ruiz, JC; Campistol, JM; Sanchez-Fructuoso, A; Mota, A; Ginyo, JM; Paul, L; Castro-Henriques, A

Proteinuria has been reported in several papers after conversion from calcineurin inhibitors to Sirolimus (SRL), but this complication has not been analyzed in randomized clinical trials using de novo SRL. It is not known whether de novo use of SRL is a risk factor for proteinuria. We analyzed a series of patients included in a big multicenter randomized trial (RMR trial) corresponding to all patients in Spain ...


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    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia