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https://www.readbyqxmd.com/read/28822713/incidence-of-cross-infection-in-liver-transplant-patients-risk-factors-and-role-of-nursinge
#1
M Carmen Cierco Garrido, Raquel García Muñoz, Immaculada Pérez Castro, Miquel Sanz Moncusi
OBJECTIVE: To determine the incidence and risk factors of infection in liver transplant recipients immediately post-transplant, during admission to a liver transplant unit during the immediate post-transplant admission. METHODOLOGY: Descriptive, prospective study performed in the Liver Transplant Unit of Hospital Clínic, Barcelona. All liver transplant recipients between January 2012 and August 2015 (n=241) were included. Statistical analysis was performed with R Commander...
August 16, 2017: Enfermería Clínica
https://www.readbyqxmd.com/read/28822434/-risk-factors-of-bacterial-nosocomial-infection-after-pediatric-liver-transplantation
#2
H Zhu, W Gao
Objective: To analyze the risk factors of nosocomial infection after liver transplantation in children, so as to provide scientific evidence for the prevention and control of nosocomial infection. Method: Clinical data of 223 pediatric patients undergoing liver transplantation between January 2014 and December 2015 were analyzed retrospectively. Univariate and multivariate analyses were carried out to investigate the risk factors of infection after transplantation. Result: Totally 51 children were infected among the 223 patients, the infection rate was 22...
August 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/28821069/preparation-and-pharmacological-evaluation-of-norcantharidin-conjugated-carboxymethyl-chitosan-in-mice-bearing-hepatocellular-carcinoma
#3
Zhiwen Jiang, Jinhua Chi, Baoqin Han, Wanshun Liu
In this study, norcantharidin (NCTD), a small-molecule anticancer drug derived from Chinese traditional medicine blister beetle (Mylabris), was conjugated covalently onto carboxymethyl chitosan (CMCS). Then the hepatocellular carcinoma therapeutic properties and liver-protective effects were investigated through orthotopic transplantation tumor model. Results showed that the obtained CMCS-NCTD demonstrated remarkable anti-growth efficacy against hepatocellular 22 in mice. Significant improvement of the liver injury caused by cancer cells was observed in tumor-bearing mice administrated with CMCS-NCTD...
October 15, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28819771/the-impact-of-bridging-lrt-on-survival-in-patients-listed-for-liver-transplantation
#4
Peiman Habibollahi, Stephen Hunt, Terence Gade, Mandeep S Dagli, Jeffrey I Mondschein, Deepak Sudheendra, S William Stavropoulos, Michael Soulen, Nadolski Gregory
PURPOSE: Locoregional therapy (LRT) is recommended for certain groups of patients with hepatocellular carcinoma (HCC) listed for orthotopic liver transplantation (OLT) with expected wait times greater than 6 months. A retrospective single-center study was performed to evaluate the effect of LRT on the outcomes of patients with HCC listed for OLT. METHODS: Institutional database was reviewed to identify the patients listed for OLT with HCC (March 1998-December 2010)...
August 17, 2017: Cardiovascular and Interventional Radiology
https://www.readbyqxmd.com/read/28819092/a-new-score-to-predict-recipient-mortality-from-preoperative-donor-and-recipient-characteristics-in-living-donor-liver-transplantation-dormat-score
#5
Raghavendra Babu, Pulkit Sethi, Sudhindran Surendran, Puneet Dhar, Unnikrishnan Gopalakrishnan, Dinesh Balakrishnan, Ramachandran Narayana Menon, Binoj Sivasankarapillai Thankamonyamma, Sudheer Othiyil Vayoth, Manoj Thillai
BACKGROUND Recipient outcomes in adult living donor liver transplantation depend on various characteristics in both recipient and donor. We aimed to derive a score based upon preoperative characteristics in donor and recipient that could predict the recipient mortality in adult living donor liver transplantation. MATERIAL AND METHODS Retrospective data of 100 living donor liver transplantation recipients and their respective donors were analyzed for preoperative factors that correlated with recipient mortality...
August 18, 2017: Annals of Transplantation: Quarterly of the Polish Transplantation Society
https://www.readbyqxmd.com/read/28817434/everolimus-is-associated-with-less-weight-gain-than-tacrolimus-2-years-following-liver-transplantation-results-of-a-randomized-multicenter-study
#6
Michael Charlton, Mary Rinella, Dharmesh Patel, Kevin McCague, Julie Heimbach, Kymberly Watt
BACKGROUND: Weight gain early after transplant is a risk factor for posttransplant metabolic syndrome (PTMS), cardiovascular events, and renal insufficiency. The impact of mTOR inhibition on posttransplant weight gain and the development of PTMS components postliver transplantation were examined in a randomized, controlled study. METHODS: Following a run-in period, patients (N = 719) were randomized at 30±5 days posttransplant in a 1:1:1 ratio to 3 treatment groups: (i) everolimus (EVR) + reduced tacrolimus (TAC)(n=245); (ii) TAC control (n=243) or (iii) TAC elimination (n=231)...
August 15, 2017: Transplantation
https://www.readbyqxmd.com/read/28816015/liver-transplantation-in-adult-cystic-fibrosis-clinical-imaging-and-pathological-evidence-of-obliterative-portal-venopathy
#7
Sophie Hillaire, Dominique Cazals-Hatem, Onorina Bruno, Sandra De Miranda, Dominique Grenet, Nicolas Poté, Olivier Soubrane, Serge Erlinger, Florence Lacaille, Francois Mellot, Valerie Vilgrain, Valerie Paradis
No abstract text is available yet for this article.
August 16, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28815935/fatty-allograft-and-cardiovascular-outcomes-after-liver-transplantation
#8
Rahima A Bhanji, Kymberly D Watt
No abstract text is available yet for this article.
August 16, 2017: Liver Transplantation
https://www.readbyqxmd.com/read/28815419/effect-of-sertraline-on-complications-and-survival-after-hematopoietic-stem-cell-transplantation-a-double-blind-placebo-controlled-clinical-study
#9
Maria Tavakoli-Ardakani, Raziyeh Kheshti, Mehrpooya Maryam
Previous studies have found a connection between psychiatric problems and post-hematopoietic stem-cell transplantation (HSCT) complications. We sought to evaluate the effect of sertraline on engraftment time, hospitalization period, mortality, and post-transplantation complications in HSCT recipients with depression and/or anxiety. We recruited adults aged 18-60, who were candidates for autologous or allogeneic HSCT with major depression and/or anxiety disorder. They were administered 50 mg of sertraline or placebo daily for the first week, and then 100 mg for the following seven weeks...
August 16, 2017: International Journal of Hematology
https://www.readbyqxmd.com/read/28815223/hepatocellular-carcinoma-when-is-liver-transplantation-oncologically-futile
#10
REVIEW
André Viveiros, Heinz Zoller, Armin Finkenstedt
Selection criteria of patients with hepatocellular carcinoma (HCC) for liver transplantation (LT) have been progressively expanded since the introduction of the Milan criteria. Transplanting patients with unfavourable tumor characteristics increases the risk of tumor recurrence and impacts post-transplant survival. Although tumor number and size are the basis of widely accepted selection criteria and correlate with tumor grading and microvascular invasion, stronger predictors of tumor recurrence have been recently identified...
2017: Translational Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28815170/the-geography-of-primary-hepatic-neoplasms-treatments-in-canada-changes-in-latitudes-and-changes-in-attitudes
#11
Matthew Cwinn, Gordon Walsh, Sheikh Hasibur Rahman, Michele Molinari
BACKGROUND: Studies on treatment modalities for primary hepatic neoplasms (PHN) in Canada are lacking. Our primary aim was to analyze the age-standardized incidence of hepatic resection, ablation, transplantation, and embolization for PHN between 2002 and 2013. Secondary aim was to evaluate temporal trends for these treatment modalities. STUDY DESIGN: National Canadian Cancer Registries were accessed for relevant epidemiological data. Age-standardized incidence of treatment ratios (SIRs) was calculated and comparisons were performed for Atlantic Canada, Ontario, the Prairies, and British Columbia...
2017: Canadian Journal of Gastroenterology & Hepatology
https://www.readbyqxmd.com/read/28815106/automated-prediction-of-hepatic-arterial-stenosis
#12
Justin J Baraboo, Deendayal Dinakarpandian, Sherwin S Chan
Several thousand life-saving liver transplants are performed each year. One of the most common causes of early transplant failure is arterial stenosis of the anastomotic junction. Early detection of transplant arterial stenosis can help prevent transplant failure and the need to re-transplant. Doppler ultrasound is the most common screening method, but it suffers from poor specificity. Positive screening cases proceed to angiography which is an invasive and expensive procedure. A more accurate test could decrease the number of normal patients who would have to undergo this invasive diagnostic procedure...
2017: AMIA Summits on Translational Science Proceedings
https://www.readbyqxmd.com/read/28815029/nodular-regenerative-hyperplasia-rarely-leads-to-liver-transplantation-a-20-year-cohort-study-in-all-dutch-liver-transplant-units
#13
Berrie Meijer, Melek Simsek, Hans Blokzijl, Robert A de Man, Minneke J Coenraad, Gerard Dijkstra, Carin Mj van Nieuwkerk, Chris Jj Mulder, Nanne Kh de Boer
BACKGROUND: Nodular regenerative hyperplasia is an uncommon liver condition associated with several autoimmune disorders and drugs. The clinical symptoms of nodular regenerative hyperplasia vary from asymptomatic to severe complications of portal hypertension (nodular regenerative hyperplasia-syndrome). OBJECTIVE: The purpose of this study was to identify the prognosis and optimal management, as well as the role of liver transplantation, in nodular regenerative hyperplasia...
August 2017: United European Gastroenterology Journal
https://www.readbyqxmd.com/read/28813470/comparison-of-macrophage-migration-inhibitory-factor-and-neutrophil-gelatinase-associated-lipocalin-2-to-predict-acute-kidney-injury-after-liver-transplantation-an-observational-pilot-study
#14
Joanna Baron-Stefaniak, Judith Schiefer, Edmund J Miller, Gabriela A Berlakovich, David M Baron, Peter Faybik
INTRODUCTION: Several biomarkers have been suggested as early predictors of acute kidney injury (AKI) after orthotopic liver transplantation (OLT). Neutrophil gelatinase-associated lipocalin-2 (NGAL) appears to be a promising predictor of AKI after OLT, but the clinical benefit remains to be proven. Recently, systemic macrophage migration inhibitory factor (MIF) has been proposed as early indicator for requirement of renal replacement therapy after OLT. The aim of this prospective, observational pilot study was to compare the predictive values of serum and urinary MIF for severe AKI after OLT to those of serum and urinary NGAL...
2017: PloS One
https://www.readbyqxmd.com/read/28812385/increased-acetaminophen-related-calls-to-finnish-pic-better-reflect-acetaminophen-sales-than-serious-poisonings
#15
Mikko J Parry, Helena Isoniemi, Anna-Maria Koivusalo, Kalle Hoppu
OBJECTIVE: Acetaminophen (APAP) or paracetamol is a commonly encountered medicine in poisonings. We studied the changes in APAP related calls to the Finnish poison information centre (FPIC), and serious intoxications, involving hepatotoxicity or death in 2001-2014. These data were compared with paracetamol sales in Finland. METHODS: This is a retrospective analysis of the FPIC database calls, national cause of death registry, registries of liver transplantations and molecular adsorbent recycling system (MARS)-treated patients from Helsinki University Hospital together with the National Institute of Health and Welfare registry of patients hospitalized...
August 16, 2017: Clinical Toxicology
https://www.readbyqxmd.com/read/28811867/modulation-of-glutathione-hemostasis-by-inhibition-of-12-15-lipoxygenase-prevents-ros-mediated-cell-death-after-hepatic-ischemia-and-reperfusion
#16
Moritz Drefs, Michael N Thomas, Markus Guba, Martin K Angele, Jens Werner, Marcus Conrad, Christian J Steib, Lesca M Holdt, Joachim Andrassy, Andrej Khandoga, Markus Rentsch
BACKGROUND: Reactive oxygen species- (ROS-) mediated ischemia-reperfusion injury (IRI) detrimentally impacts liver transplantation and resection. 12/15-Lipoxygenase (12/15-LOX), an antagonistic protein of the glutathione peroxidase 4 (GPX4) signaling cascade, was proven to mediate cell death in postischemic cerebral and myocardial tissue. The aim of this study was to investigate the impact of 12/15-LOX inhibition on hepatic IRI. METHODS: Livers of C57BL/6 mice were exposed to 60 minutes of partial warm ischemia and 90 minutes of reperfusion after previous Baicalein administration, an inhibitor of 12/15-LOX...
2017: Oxidative Medicine and Cellular Longevity
https://www.readbyqxmd.com/read/28811709/bone-marrow-derived-monocyte-infusion-improves-hepatic-fibrosis-by-decreasing-osteopontin-tgf-%C3%AE-1-il-13-and-oxidative-stress
#17
Veruska Cintia Alexandrino de Souza, Thiago Almeida Pereira, Valéria Wanderley Teixeira, Helotonio Carvalho, Maria Carolina Accioly Brelaz de Castro, Carolline Guimarães D'assunção, Andréia Ferreira de Barros, Camila Lima Carvalho, Virgínia Maria Barros de Lorena, Vláudia Maria Assis Costa, Álvaro Aguiar Coelho Teixeira, Regina Celia Bressan Queiroz Figueiredo, Sheilla Andrade de Oliveira
AIM: To evaluate the therapeutic effects of bone marrow-derived CD11b(+)CD14(+) monocytes in a murine model of chronic liver damage. METHODS: Chronic liver damage was induced in C57BL/6 mice by administration of carbon tetrachloride and ethanol for 6 mo. Bone marrow-derived monocytes isolated by immunomagnetic separation were used for therapy. The cell transplantation effects were evaluated by morphometry, biochemical assessment, immunohistochemistry and enzyme-linked immunosorbent assay...
July 28, 2017: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28809734/wait-time-for-curative-intent-radio-frequency-ablation-is-associated-with-increased-mortality-in-patients-with-early-stage-hepatocellular-carcinoma
#18
Mayur Brahmania, Osman Ahmed, Melissa Kelley, David Wong, Matthew Kowgier, Korosh Khalili, Rob Beecroft, Eberhard L Renner, Hemant Shah, Jordan Feld, Harry L A Janssen, Morris Sherman
INTRODUCTION: Radiofrequency ablation (RFA) is a recommended curative intent treatment option for patients with early stage hepatocellular carcinoma (HCC). We investigated if wait times for RFA were associated with residual tumor, tumor recurrence, need for liver transplantation, or death. MATERIAL AND METHODS: We conducted a retrospective study of patients diagnosed with HCC between January 2010 and December 2013 presenting to University Health Network (UHN) in Toronto, Canada...
August 8, 2017: Annals of Hepatology
https://www.readbyqxmd.com/read/28809732/validation-of-the-simplified-criteria-for-the-diagnosis-of-autoimmune-hepatitis-in-chilean-hispanic-patients
#19
Roberto Candia, Blanca Norero, Carlos Agu Ero, Luis Díaz, Juan Pablo Ortega, Rodrigo Wolff, Cristian Hernández-Rocha, Ignacio Duarte, Alejandro Soza, Carlos Benítez, Marco Arrese
INTRODUCTION AND AIM: In 2008 the International autoimmune hepatitis (AIH) Group proposed the simplified diagnostic criteria for this disease. The original cohort study was performed in 11 international centers, but validation studies are scarce in Latin-America. The aim of this study is validate these criteria in Hispanic patients. MATERIAL AND METHODS: A retrospective cohort of patients undergoing percutaneous liver biopsy and follow-up of at least 12 months was recruited from a Chilean University hospital...
August 8, 2017: Annals of Hepatology
https://www.readbyqxmd.com/read/28808225/congestive-preconditioning-by-portal-venous-clamping-a-novel-preventive-concept-for-small-intestinal-congestive-re-outflow-injury
#20
Hironori Hayashi, Hiroyuki Takamura, Ryosuke Gabata, Yoshinao Ohbatake, Shinichi Nakanuma, Tomoharu Miyashita, Hidehiro Tajima, Itasu Ninomiya, Sachio Fushida, Tetsuo Ohta
BACKGROUND Congestion of the small intestine, which induces mucosal damage via apoptosis, is a common pathophysiological change in hepato-biliary-pancreatic surgery, including liver transplantation. Small intestinal mucosal damage can trigger postoperative complications via various pathways. Therefore, we investigated the efficacy of intermittent portal venous clamping, which we named congestive preconditioning (CPC), for decreasing congestive re-outflow injury (CRoI) of the small intestine. MATERIAL AND METHODS Small intestinal CRoI was induced in rats by clamping the portal vein (PV) for 30 min, followed by re-outflow...
August 15, 2017: Annals of Transplantation: Quarterly of the Polish Transplantation Society
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