Abstract:
:Intestinal ischemia-reperfusion (I/R) causes severe organ failure and intense inflammatory responses, which are mediated in part by the cytokine tumor necrosis factor-alpha (TNF-alpha). Bupropion is an antidepressant known to inhibit TNF-alpha production. We sought to examine the protective effects of bupropion on intestinal I/R injury in 15 male Sprague-Dawley rats that were randomized to sham surgery, 45 minutes of intestinal ischemia followed by 180 minutes reperfusion, or bupropion (100 mg/kg) before the intestinal I/R injury. To evaluate the systemic inflammatory response induced by intestinal I/R, we measured serum levels of TNF-alpha, interleukins-1 and -6, lipid peroxidation, and transaminases. Histologic analysis evaluated intestinal injury using the Chiu muscosal injury score. After I/R, Chiu score in control animals was 3.6 ± 1.2 vs 2.6 ± 0.53 in animals that received bupropion (P < .05). Bupropion pretreatment reduced intestinal. I/R injury and blunted serum elevations of TNF-alpha (0.96 ± 1.1 ng/mL vs 0.09 ± 0.06 ng/mL, P < .05) and interleukin-1 (0.53 ± 0.24 ng/mL vs 0.2 ± 0.11 ng/mL, P < .05). Bupropion in reduced intestinal I/R injury through immunomodulatory machanisms that involve inflammatory cytokines such as TNF-alpha.
journal_name
Transplant Procjournal_title
Transplantation proceedingsauthors
Cámara-Lemarroy CR,Guzmán-de la Garza FJ,Cordero-Pérez P,Alarcón-Galván G,Ibarra-Hernández JM,Muñoz-Espinosa LE,Fernández-Garza NEdoi
10.1016/j.transproceed.2013.04.010subject
Has Abstractpub_date
2013-07-01 00:00:00pages
2502-5issue
6eissn
0041-1345issn
1873-2623pii
S0041-1345(13)00523-Xjournal_volume
45pub_type
杂志文章abstract:BACKGROUND:The National Transplant Center in Mexico has ruled that deceased-donor kidney allocation is a function of each hospital's Internal Transplant Committee. The aim of this study was to compare and analyze results for of the traditional method and a point-score system in the allocation of deceased patient's kidn...
journal_title:Transplantation proceedings
pub_type: 杂志文章,多中心研究
doi:10.1016/j.transproceed.2011.09.091
更新日期:2011-11-01 00:00:00
abstract::Steroid-free immunosuppression regimens have been enjoying recent success in clinical transplantation. The use of antibodies required for such protocols can be an economic burden. We proposed to study their cost in our center. This retrospective study involved 147 consecutive patients subjected to 4 protocols of immun...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2005.03.074
更新日期:2005-05-01 00:00:00
abstract:BACKGROUND:In this study, as our center transitions from using patient-controlled analgesia (PCA) morphine with intravenous (IV) ketorolac to PCA morphine with IV parecoxib, the two regimens are compared in terms of quality of pain control. METHODS:Post-operative pain management sheets were collected retrospectively a...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2015.11.021
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:A higher prevalence of bladder cancer is reported in solid organ recipients, and advanced cancer requires radical cystectomy combined with urinary diversion. Surgery is technically challenging in kidney transplant recipients because of urinary tract abnormalities. Here, we describe the use of a robot-assiste...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2019.12.002
更新日期:2020-03-01 00:00:00
abstract:BACKGROUND:Treatment options for patients presenting with life-threatening splanchnic ischemia, including that of the intestine and liver, could previously only receive salvage surgery and attempted medical revascularization. We propose that urgent liver transplantation (LT) for acute liver failure (ALF) due to massive...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2020.06.010
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:In kidney transplantations, the identification of early postoperative parameters with high predictive power for the development of late allograft dysfunction has important implications for clinical practice. This study sought to determine these parameters in a single-center cohort. METHODS:We studied 82 dec...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2010.03.088
更新日期:2010-05-01 00:00:00
abstract:BACKGROUND:Transplant coronary arterial vasculopathy (TCAV) is a major cause of death after heart transplantation (HTx). Palliative coronary revascularization has been attempted in patients with severe TCAV; however, the outcome has not been fully elucidated. METHODS:Ninety-six patients who were treated after HTx at o...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2016.11.006
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVE:Donor-specific transfusion (DST) of leukocytes with an impaired costimulatory signal has been proven to be an effective way to improve allograft survival. Inducible costimulator (ICOS) has been shown to play a crucial role in acute and chronic allograft rejection. To test the role of ICOS signaling during DST...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2009.01.106
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND:There is a considerable transplant organ deficit. To offset the organ shortage, living donation is being encouraged. Young persons form a sector of the population in whom early awareness is important to encourage favorable attitudes toward donation. Teachers play important roles in education and in generatin...
journal_title:Transplantation proceedings
pub_type: 杂志文章,多中心研究
doi:10.1016/j.transproceed.2010.05.076
更新日期:2010-10-01 00:00:00
abstract:INTRODUCTION:Pneumonia remains a significant cause of morbidity and mortality after kidney transplantation. The present study was therefore conducted to investigate whether or not the polymorphisms of tumor necrosis factor (TNF)β, interleukin (IL)-10, IL-1β, and IL-1 receptor antagonist (IL-1ra) gene predicted the susc...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2013.02.122
更新日期:2013-07-01 00:00:00
abstract:INTRODUCTION:The quality and effectiveness of myocardial protection are fundamental problems to expand the use of and consequently good outcomes of donated hearts for transplantation. OBJECTIVE:The purpose of this investigation was to compare the cardioprotective effects of Krebs-Henseleit, Bretschneider-HTK, St Thoma...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2010.12.044
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVE:Reperfusion of the ischemic liver results in the generation of oxidative and nitrosative stresses and reaction product of peroxynitrite, which induce rapid cytotoxicity and liver injury. In this study we demonstrated that curcumin, an antioxidant, attenuated ischemia/reperfusion (I/R)-induced liver injury. M...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2012.01.081
更新日期:2012-05-01 00:00:00
abstract::There has been remarkable consistency in our laboratory for the experimental results derived from a variety of allogeneic and xenogeneic models of organ transplantation using BQR, a primary immunosuppressive agent, to prevent graft rejection. Considerable knowledge exists in a number of species with respect to the dos...
journal_title:Transplantation proceedings
pub_type: 杂志文章,评审
doi:
更新日期:1993-06-01 00:00:00
abstract:INTRODUCTION:Because of the necessary immunosuppression, transplant recipients have a high risk of infection. Conversely, underimmunosuppression carries with it the risk of rejection. It would be quite useful to have a test that could differentiate between infection and rejection in renal transplant patients and better...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2006.02.051
更新日期:2006-04-01 00:00:00
abstract:BACKGROUND:The pathogenesis of post-transplantation erythrocytosis (PTE) is not well understood and appears to be multifactorial. Our hypothesis in this study was that several factors, including toxicity of calcineurin inhibitor, immunologic factors, and chronic allograft nephropathy, can trigger local tissue hypoxia i...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2017.04.027
更新日期:2017-10-01 00:00:00
abstract::A 2-center retrospective analysis was performed in 60 patients undergoing liver transplantation for hepatitis C virus (HCV)-related disease (cyclosporine in 20, tacrolimus in 40). Mean (±SEM) follow-up was 23.6 ± 22.5 and 22.3 ± 13.7 months in patients receiving cyclosporine or tacrolimus, respectively. Clinically ind...
journal_title:Transplantation proceedings
pub_type: 杂志文章,多中心研究
doi:10.1016/j.transproceed.2010.10.013
更新日期:2010-12-01 00:00:00
abstract:AIMS:The aim of this project was to identify the dark-recovery experiences (DRE) that adult heart transplant recipients (AHTRs) perceived as causing the most suffering after heart transplantation (HT). In artition, we sought to explore the stage-specific difficulties, coping strategies, and helpers for transplant recip...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2010.03.021
更新日期:2010-04-01 00:00:00
abstract:INTRODUCTION:Adult liver transplantation using the right lobe graft without a middle hepatic vein (MHV; modified right lobe graft) has widely been used to compensate for the cadaveric organ shortage. To provide appropriate functional graft volume in the right lobe graft used for living donor liver transplantation (LDLT...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2007.04.024
更新日期:2007-12-01 00:00:00
abstract::In vitro studies have demonstrated that cold ischemic preservation (CIP) employed in small bowel transplantation produces loss of intestinal motility due to severe lesions of autonomic enteric nerves and that this autonomic dysfunction is attenuated by antioxidant agents. In this work, we investigated whether preserva...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2006.05.024
更新日期:2006-07-01 00:00:00
abstract::The Italian Gate to Europe (IGE) was established in April 2005 to supply a single national coordinating center for the exchange of organs and patients with the rest of Europe. When an organ is offered from Italy, the IGE ascribes it to the first foreign organization that accepts it on a first-come, first-served basis....
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2007.05.071
更新日期:2007-07-01 00:00:00
abstract::Immunosuppressive regimens in the early precyclosporine days of liver transplantation for the Cambridge-King's Programme from 1968 until the early 1980s were inadequate in the control of rejection. The consequent use of high-dose steroids led to many infections, which seriously affected outcome. Nevertheless, occasion...
journal_title:Transplantation proceedings
pub_type: 历史文章,杂志文章
doi:10.1016/j.transproceed.2004.01.007
更新日期:2004-03-01 00:00:00
abstract:OBJECTIVE:The present study aims to demonstrate the protective effect of bone marrow mesenchymal stem cells (bmMSCs) on transplanted islets and its potential therapeutic role of severe acute pancreatitis (SAP) in rat model. MATERIALS AND METHODS:Mesenchymal stem cells (MSCs) were isolated from 6 male SD rats, and were...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2019.10.033
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Laparoscopic donor nephrectomy has become the preferred method for live kidney donation in many centers. Herein we have reported on donor-related quality of life (QoL) and social state after laparoscopic hand-assisted nephrectomy (HALDN) for living kidney donation. PATIENTS AND METHODS:Between December, 200...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2010.01.078
更新日期:2010-06-01 00:00:00
abstract::Marginal liver donor criteria included the following: obesity (weight >100 Kg or BMI >27), age >50 years; macrovesicular steatosis >50%; intensive care unit stay >4 days; prolonged hypotensive episodes of >1 hour, and <60 mm Hg with high inotropic drug use (dopamine, [DPM] > 14 microg/kg per minute); cold ischemia tim...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2004.02.022
更新日期:2004-04-01 00:00:00
abstract:OBJECTIVE:Right lobe living donor hepatectomy poses a greater risk for the donor in relation to blood loss. The aims of this study were to compare anesthetic and intraoperative fluid management in right and left lateral segment living donor hepatectomy. PATIENTS AND METHODS:The anesthesia records of living donor hepat...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2018.03.102
更新日期:2018-11-01 00:00:00
abstract::The hallmark of endothelial activation, an early and critical step in many alloimmune and inflammatory responses, is the transcriptional induction and expression of endothelial adhesion molecules (eg, vascular cell adhesion molecule-1 [VCAM-1]). We assessed the feasibility of VCAM-1-targeted in vivo detection of endot...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2004.05.060
更新日期:2004-06-01 00:00:00
abstract::In the same animal, following HS and recovery, pancreatic islet function remains intact while immunologic functions are impaired. Cellular responses to thermal stresses are complex and tissue specific. ...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/s0041-1345(97)00225-x
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND:Immunosuppressants such as tacrolimus and cyclosporine are prescribed long-term after orthotopic liver transplantation (OLT) to prevent allograft rejection. Although these immunosuppressants are known to effectively control ulcerative colitis (UC), some post-OLT patients develop exacerbation of preexisting U...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2014.02.016
更新日期:2014-09-01 00:00:00
abstract::Mucormycosis is a rare but emerging fungal infection complicating solid organ transplantation (SOT), with a cumulative incidence of around 2% during the first year after SOT. The associated mortality rate is high, and surgical debridement is frequently required as part of the treatment along with antifungal therapy ba...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2012.07.042
更新日期:2012-10-01 00:00:00
abstract:AIM:The aim of this experimental study was to examine the effects of mycophenolate mofetil (MMF) on liver regeneration in a partial hepatectomy model. METHODS:Rats were divided into 3 groups immediately following partial liver resection: saline, controls intraperitoneally (MMF; Group 1); MMF (15 mg/kg/d; Group II), an...
journal_title:Transplantation proceedings
pub_type: 杂志文章
doi:10.1016/j.transproceed.2012.05.068
更新日期:2012-07-01 00:00:00