Abstract:
INTRODUCTION:Vascular complications show an 8%-15% incidence after liver transplantation and represent an important cause of mortality. An aggressive policy is necessary for an early diagnosis and treatment. PATIENTS AND METHODS:From 2001 to 2009, we performed 240 liver transplantations in 232 patients. We employed Doppler ultrasonography on days 1 and 4 as well as before hospital discharge and always try a radiological approach. RESULTS:The incidence of vascular complications was 7.2% (n = 18) including arterial (n = 12, 4.8%) of early thrombosis (n = 4), late thrombosis (n = 4), and stenosis (n = 4) or portal (n = 3; 1.2%) of thrombosis (n = 2) or stenosis (n = 1); or caval complications (n = 3, 1.2%). Radiologic therapy was effective in 1 patient with arterial stenosis, in the 3 patients with portal complications, and in 2 patients with caval complications. All patients with early thrombosis and 2/4 with late thrombosis required retransplantation. Surgical treatment was effective in 1 patient with late thrombosis, 3 with stenosis, and 2 with caval complications. The overall mortality rate was 16.6%; 2 patients with arterial complications and 1 with a caval complications. CONCLUSION:Vascular complications, mainly artery complications, represent serious problem after liver transplantation, which often requires retransplantation. With an aggressive policy of diagnosis and treatment, we can decrease the mortality rate from these adverse events.
journal_name
Transplant Procjournal_title
Transplantation proceedingsauthors
Pérez-Saborido B,Pacheco-Sánchez D,Barrera-Rebollo A,Asensio-Díaz E,Pinto-Fuentes P,Sarmentero-Prieto JC,Rodríguez-Vielba P,Martínez-Díaz R,Gonzalo-Martín M,Rodríguez M,Calero-Aguilar H,Pintado-Garrido R,García-Pajares F,Anta-Rdoi
10.1016/j.transproceed.2011.01.104subject
Has Abstractpub_date
2011-04-01 00:00:00pages
749-50issue
3eissn
0041-1345issn
1873-2623pii
S0041-1345(11)00188-6journal_volume
43pub_type
杂志文章abstract:OBJECTIVE:The objective of this study was to study the role of CD14 and Toll-like receptor 4 (TLR4) in Kupffer cells (KCs) on ischemia reperfusion injury (IRI) in rat liver grafts. METHODS:Isolated KCs were obtained from control, IRI, and IRI plus anti-CD14 antibody groups. We measured messenger RNA (mRNA) and protein...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2011.11.001
更新日期:2012-05-01 00:00:00
abstract::Interleukin (IL)-4 has been shown to induce protection in porcine vascular endothelial cells (ECs) from killing by human complement. This protection is dependent on the PI3K/Akt signaling pathway. In this study, we investigated mechanisms downstream of Akt and found that activation of the lipid biosynthesis pathway is...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2008.02.013
更新日期:2008-03-01 00:00:00
abstract:OBJECTIVE:We compared single-shot epidural analgesia (20 mL 0.125% levobupivacaine and 3 mg diamorphine) followed by regular tramadol versus morphine patient-controlled analgesia (PCA) for postoperative pain following donor nephrectomy. METHODS:We retrospectively evaluated 12 patients who received single-shot epidural...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2011.08.116
更新日期:2011-12-01 00:00:00
abstract:BACKGROUND:The liver may be injured in situations where it is submitted to ischemia, such as partial hepatectomy and liver transplantation. In all cases, ischemia is followed by reperfusion and, although it is essential for the reestablishment of tissue function, reperfusion may cause greater damage than ischemia, an i...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2018.02.002
更新日期:2018-04-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to assess changes in the exercise capacity in subjects with end-stage renal failure undergoing kidney transplantation. MATERIALS AND METHODS:The study group consisted of 16 subjects (9 males and 7 females) of mean age 43.3 +/- 11 years. The control group was composed of 7 healthy...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2008.10.071
更新日期:2009-01-01 00:00:00
abstract:INTRODUCTION:Diagnosis of thyroid disease is fundamental in the evaluation of patients awaiting kidney transplantation. We analyzed the incidence of thyroid disease in patients with end-stage renal disease (ESRD) and evaluated its evolution before and after kidney transplantation. PATIENTS AND METHODS:Between January ...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2009.03.014
更新日期:2009-05-01 00:00:00
abstract:INTRODUCTION:Anemia is one of the most common complications of chronic renal disease. However, the incidence or prevalence of anemia in kidney transplant recipients has not been well studied. The aim of this study was to assess the prevalence of anemia in renal transplant in early and late posttransplant period and the...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2005.10.054
更新日期:2005-11-01 00:00:00
abstract::The increasing of number of patients awaiting kidney transplantation have forced surgeons to use nonoptimal organs, such as kidneys with multiple/diseased arteries as well as those coming from living donors (LDs). Two hundred and sixty six LD transplants performed in cyclosporine era included 44 coming from a LD over ...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2006.03.062
更新日期:2006-05-01 00:00:00
abstract::A number of studies have indicated that kidney recipients can be safely converted from the twice-daily formulation (Tac-T) to the same dose of a once-daily tacrolimus (TAC) regimen (Tac-O) based upon monitoring of renal function. Conversion from Tac-T to Tac-O is commonly followed by a reduction in Tac trough levels, ...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2011.02.047
更新日期:2011-05-01 00:00:00
abstract:PURPOSE:New-onset diabetes mellitus (PTDM), a major metabolic complication after renal transplantation, examined for incidence and risk factors. METHODS:The records of 358 renal transplant recipients with functioning grafts, from 1986 to 2006, were categorized into two groups according to the usage of tacrolimus (FK):...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2008.06.034
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:Caring for patients with end-stage renal disease (ESRD) is resource intense, and health care costs for this small segment of the population continue to rise. When compared to long-term dialysis as a therapy for ESRD, kidney transplantation increases survival, improves quality of life, and is cost saving. ME...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2007.03.019
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:The clinical diagnosis of cytomegalovirus (CMV) disease after kidney transplantation is often not accurate. We evaluated the factors associated with a correct diagnosis of CMV disease in these patients. MATERIALS AND METHODS:This retrospective study of all renal transplant patients between 2004 and 2005 wit...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2007.03.087
更新日期:2007-05-01 00:00:00
abstract::To minimize bleeding during major liver resections or liver transplantation, surgical measures have been adopted that induce ischemia-reperfusion injury (I/R) which may significantly contribute to morbidity and mortality of partial liver resections. Several methods have sought to minimize I/R hepatic lesions. The pres...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2007.01.011
更新日期:2007-03-01 00:00:00
abstract:INTRODUCTION:Simultaneous pancreas-kidney transplantation (SPKT) is a well treatment for patients with insulin-dependent diabetes and end-stage renal disease. Donor age is a barrier to the acceptance of organs. Age matching has been extensively studied in kidney transplantation; however, there are no studies in graft s...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2016.07.046
更新日期:2016-11-01 00:00:00
abstract::Impaired surgical site healing occurs in 20% to 50% of sirolimus (SRL)-treated renal transplant (RT) recipients, with most patients having received concomitant corticosteroids. We determined the incidence of surgical site complications among RT recipients receiving SRL with mycophenolate mofetil (MMF), with most patie...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2006.10.065
更新日期:2006-12-01 00:00:00
abstract:BACKGROUND:Since cytomegalovirus (CMV) infects between 20% and 50% of heart transplant patients, we reviewed our experience in 7 cases of this infection. METHODS:A prospective analysis of CMV infection was performed in heart transplant patients who received cyclosporine, azathioprine, or mycophenolate mofetil, and pre...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2006.12.030
更新日期:2007-04-01 00:00:00
abstract:BACKGROUND:Endothelial dysfunction has been found in the peripheral circulation of patients with severe heart failure. However, whether the endothelial dysfunction improves after heart transplantation remains unknown. Our aim was to assess the forearm endothelium-dependent vasoreactivity one and six months after heart ...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/s0041-1345(03)00661-4
更新日期:2003-08-01 00:00:00
abstract::Patients treated at the Royal Hospital in Oman during January-June 1991 were divided in 3 groups. The 1st group included 103 patients (49 males, 54 females, with a mean of 39 years) who attended the Nephrology Clinic and none of whom were on dialysis. In the 2nd group there were 102 patients (46 males, 56 females, w...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:
更新日期:1992-10-01 00:00:00
abstract::Heart transplantation (HTx) has been a successful therapy for patients with end-stage heart failure. Since 1987, we have performed 288 HTx. Thirty-six subjects needed mechanical support prior to HTx. We use anti-thymocyte globulin (ATG) as induction therapy and low-dose immunosuppressive agents for maintenance treatme...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2008.07.112
更新日期:2008-10-01 00:00:00
abstract::The effect of hepatitis Bs-antigen (AgHBs) and anti-hepatitis C virus (HCV) positivity on renal transplant outcomes is still controversial. Some studies describe higher rates of acute rejection and allograft loss, and greater mortality in transplant recipients with hepatitis. We retrospectively evaluated data from 228...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2015.04.004
更新日期:2015-05-01 00:00:00
abstract:INTRODUCTION:In a discordant orthotopic xenotransplantation model (pig-to-baboon) donor pigs expressing human decay accelerating factor (hDAF) as a regulator of complement activity were used to prevent hyperacute xenograft rejection (HXR). We investigated a modified immunosuppressive therapy consisting of ERL080 (Novar...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2004.12.241
更新日期:2005-01-01 00:00:00
abstract::Cat-scratch disease (CSD) is caused by Bartonella henselae and characterized by self-limited fever and granulomatous lymphadenopathy. In some cases signs of a visceral, neurologic, and ocular involvement can also be encountered. In this report we describe the development of CSD in a kidney transplant patient. Immunoco...
journal_title:Transplantation proceedings
pub_type: 杂志文章,评审
doi:10.1016/j.transproceed.2015.07.014
更新日期:2015-09-01 00:00:00
abstract:PURPOSE:To estimate the effect of splenic artery embolization (SAE) on blood flow in orthotopic liver transplantation (OLT) recipients with splenic artery steal syndrome (SASS) based on changes in caliber of related arteries upon serial computed tomography (CT) scans. METHODS:Between 2004 and 2007, nine OLT recipients...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2011.02.022
更新日期:2011-06-01 00:00:00
abstract:OBJECTIVES:Recent work has shown that human bone marrow contains mesenchymal stem cells (MSCs). However, little is known about their presence in peripheral blood. Since these cells are potentially responsible for tissue repair after injury, their number should be increased during these situations. To demonstrate their ...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2006.02.053
更新日期:2006-04-01 00:00:00
abstract::Endothelial nitric oxide synthase (eNOS) plays a role in microcirculatory and immunomodulatory responses after warm ischemia/reperfusion. We hypothesized that eNOS is essential to maintain microcirculation, attenuate macrophage infiltration and decrease graft injury after liver transplantation. Liver transplantation w...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2006.10.171
更新日期:2006-12-01 00:00:00
abstract::Sirolimus (SRL) has become an option in kidney transplantation, especially among patients who develop chronic allograft nephropathy (CAN). This study sought to evaluate the safety and efficacy of SRL in 103 kidney recipients of mean age 40 years, including 78 recipients of organs from deceased donors. The major reason...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2007.04.021
更新日期:2007-12-01 00:00:00
abstract::Liver transplantation is known as a highly complex procedure. Several variables can affect the outcome. The present study is a retrospective multivariate analysis of the outcomes of primary liver transplant recipients from deceased donors. From November 2006 through January 2009, 155 patients received first liver tran...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2010.01.014
更新日期:2010-03-01 00:00:00
abstract:BACKGROUND:Animal models of partial hepatic ischemia-reperfusion injury (IRI) have potential benefits for decision making and clinical management after liver transplantation or massive hepatic resection. We evaluated changes in apparent diffusion coefficient (ADC) in rabbits with partial hepatic IRI using 3.0 T magneti...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2011.01.183
更新日期:2011-06-01 00:00:00
abstract:INTRODUCTION:Current organ supply system depends on altruistic noncoercive donation, which has failed to meet the demand of organ transplantation. Providing financial incentives to donors is one of several approaches to address organ shortage. However, its feasibility is debatable as it relates to medical, ethical, and...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2014.06.024
更新日期:2014-07-01 00:00:00
abstract::Infections are the major complication among patients on left ventricular device (LVAD) support. One mechanism that may explain the elevated incidence of infection is a deficiency in cellular immunity after LVAD placement. To test this hypothesis, we evaluated the in vitro T-cell-proliferative and cytokine response fol...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2006.10.153
更新日期:2006-12-01 00:00:00