Andrés Valdivieso

ORCID: 0000-0002-2614-3670
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About
Contact & Profiles
Research Areas
  • Liver Disease and Transplantation
  • Organ Transplantation Techniques and Outcomes
  • Renal Transplantation Outcomes and Treatments
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Liver Disease Diagnosis and Treatment
  • Hepatocellular Carcinoma Treatment and Prognosis
  • Gallbladder and Bile Duct Disorders
  • Pancreatic and Hepatic Oncology Research
  • Transplantation: Methods and Outcomes
  • Hepatitis C virus research
  • Pediatric Hepatobiliary Diseases and Treatments
  • Abdominal vascular conditions and treatments
  • Electrolyte and hormonal disorders
  • Organ Donation and Transplantation
  • Renal function and acid-base balance
  • Parathyroid Disorders and Treatments
  • Potassium and Related Disorders
  • Colorectal Cancer Treatments and Studies
  • Viral-associated cancers and disorders
  • Abdominal Trauma and Injuries
  • Parasitic infections in humans and animals
  • Vascular anomalies and interventions
  • Hepatitis B Virus Studies
  • Pancreatitis Pathology and Treatment
  • Surgical Simulation and Training

Hospital de Cruces
2015-2024

University of the Basque Country
2014-2023

BioCruces Health research Institute
2019-2023

Pontificia Universidad Católica de Chile
1998-2020

Fundación Chile
2020

Organización Nacional de Trasplantes
2019

Sociedad de Biología de Chile
2014-2016

Hospital Universitario Insular de Gran Canaria
2005

Instituto Cajal
2004

Hospital Universitario Virgen del Rocío
2004

To assess the real utility of orthotopic liver transplantation (OLT) in patients with cholangiocarcinoma, we need series large numbers cases and long follow-ups. The aim this paper is to review Spanish experience OLT for hilar peripheral cholangiocarcinoma try identify prognostic factors that could influence survival.Palliative treatment nondisseminated irresectable carries a zero 5-year survival rate. role these controversial, due fact rate lower than other indications lack organs.We...

10.1097/01.sla.0000108702.45715.81 article EN Annals of Surgery 2004-01-16

Early allograft dysfunction (EAD) dramatically influences graft and patient outcomes. A lack of consensus on an EAD definition hinders comparisons liver transplant outcomes management recipients among within centers. We sought to develop a model for the quantitative assessment early function [Model Allograft Function Scoring (MEAF)] after transplantation. retrospective study including 1026 consecutive transplants was performed MEAF score development. Multivariate data analysis used select...

10.1002/lt.23990 article EN Liver Transplantation 2014-09-10

Contemporary management of patients with synchronous colorectal cancer and liver metastases is complex. The aim this project was to provide a practical framework for care metastases, focus on terminology, diagnosis, management.This multiorganizational, multidisciplinary consensus. consensus group produced statements which focused management. Statements were refined during an online Delphi process, those 70 per cent agreement or above reviewed at final meeting. Iterations the report shared by...

10.1093/bjs/znad124 article EN cc-by British journal of surgery 2023-07-14

Controlled donation after circulatory death (cDCD) has been associated with a high incidence of ischemic cholangiopathy and other perioperative complications. In an attempt to avoid these complications, we implemented active protocol cDCD liver transplant (LT) normothermic regional perfusion (NRP) preservation.This is descriptive analysis data collected from prospective date base LT preserved NRP January 2015 June 2017 minimum follow up 9 months.Fifty-seven potential donors were connected...

10.1097/tp.0000000000002391 article EN Transplantation 2018-08-01

Abstract Background Bile duct injury (BDI) after cholecystectomy is a serious complication. In small subset of patients with BDI, failure surgical or non-surgical management might lead to acute chronic liver failure. The aim this study was review the indications and outcome transplantation (LT) for BDI open laparoscopic cholecystectomy. Methods Patients who were on waiting list LT between January 1987 December 2010 identified from centres in Spain. A standardized questionnaire sent each unit...

10.1002/bjs.9349 article EN cc-by-nc-nd British journal of surgery 2013-12-09

Although good results have been reported with the use of normothermic regional perfusion (NRP) in controlled donation after circulatory death (cDCD) liver transplantation (LT), there is a lack evidence to demonstrate similar brain (DBD). We present single-center retrospective case-matched (1:2) study including 100 NRP cDCD LTs and 200 DBD median follow-up 36 months. Matching was done according donor age, recipient Model for End-Stage Liver Disease score, cold ischemia time. The following...

10.1002/lt.26281 article EN Liver Transplantation 2021-08-29

Tacrolimus, a cornerstone immunosuppressant, is available as twice-daily formulation (tacrolimus bid). A once-daily prolonged-release qd) has been developed. This 6-week, randomized, phase 2, multicenter, open-label, prospective trial in primary liver transplant recipients investigated and compared the pharmacokinetics (PK) of tacrolimus for qd bid formulations. All patients received tacrolimus-based immunosuppression qd, n = 67; bid, 62). PK data were 77 45; 32). Tacrolimus area under curve...

10.1002/lt.22211 article EN Liver Transplantation 2010-10-21
Ajith K Siriwardena Alejandro Serrablo Alexander Novotny Alfred Know Amar Kourdouli and 95 more Andrea Belli Andrea Laurenzi Andrés Valdivieso Angus Hann Ángela de la Hoz Rodríguez Anisa Nutu Oona Andreas Pascher Antonio Frena Aranzazu Varona-Bosque Arpad Ivanecz Asmus Heumann Ayaya Alonso Alvarado Ayrat Kaldarov B. Bracke Bart Hendrikx Benjamin Struecker Bergþór Björnsson B. Dasari Carmen Cutolo C Frola Carmen Payá‐Llorente Carlos Domingo del Pozo Catherine Teh Christian Stöß Christian Sturesson Claudio Ricci Cornelis Verhoef Cristina Dopazo Daniel Galun Daniel Hartmann David Martín Diego Greatti Vaz da Silva Dimitri Dorcaratto Dimitri Aristotle Raptis Dimitrios E. Magouliotis Demetrios Moris Dimitrios Symeonidis Dimitrios Zacharoulis Dursun Buğra Dolores López-Garnica Eduard Jonas Edoardo Maria Muttillo Edoardo Saladino Elsa Francisco Ela Hutten Emilio De Raffele Emanuele Felli Emre Balik Emre Bozkurt Evangelos Felekouras Erman Sobutay Ernesto Sparrelid Etsuro Hatano Fabrizio Romano Felipe José Fernández Coimbra F Guido Florian Primavesi Francesco Izzo Frederik Berrevoet Gaetano Piccolo Gaëtan‐Romain Joliat Gary Middleton Georgios Makridis Georgios C. Sotiropoulos Giuseppe Garcea Glen Booney Ho‐Seong Han İbrahim Halil Özata Jai Young Cho Jiří Pudil John Hammond Jorge Brian Torres José Manuel Ramia Jun Wei Lim Joerg‐Matthias Pollok Khaled Ammar Kostiantun Kopchak Kojiro Taura Kürşat Serin Krishna Menon Krzysztof Zieniewicz Leticia Pérez‐Santiago Linda Lundgren Lissa Wullaert Luca Alderghetti Luís Abreu de Carvalho Madita-Magdalena Tschöegl Marco Marino María Aránzazu Markus Ammann Mario Giuffrida Mattia Garancini Mauro Alessandro Scotti Matteo Barabino M. Bernon

Journal Article Recurrence patterns and post-recurrence survival of patients with bilobar colorectal liver metastases: international multicentre retrospective study Get access Bilobar CRC Liver Metastases Research Collaborative Search for other works by this author on: Oxford Academic Google Scholar British Surgery, Volume 112, Issue 3, March 2025, znaf003, https://doi.org/10.1093/bjs/znaf003 Published: 04 2025 history Received: 19 2024 Revision received: 24 September Accepted: 03 January

10.1093/bjs/znaf003 article EN British journal of surgery 2025-03-01

The impact of human immunodeficiency virus (HIV) infection on patients undergoing liver transplantation (LT) for hepatocellular carcinoma (HCC) is uncertain. This study aimed to assess the outcome a prospective Spanish nationwide cohort HIV-infected LT HCC (2002-2014). These were matched (age, gender, year LT, center, and hepatitis C (HCV) or B infection) with non-HIV-infected controls (1:3 ratio). Patients incidental excluded. Seventy-four 222 included. All had cirrhosis, mostly due HCV...

10.1002/hep.28321 article EN Hepatology 2015-10-30

To assess health-related quality of life (HRQoL) in patients following liver transplantation and the factors associated with HRQoL variation.Sociodemographic clinical data were collected for 60 consecutive activated a single hospital. Patients classified according to severity cirrhosis (Child-Pugh class) disease etiology (alcoholic cirrhosis, viral cholestatic diseases, hepatocarcinoma). was assessed by three different questionnaires: Health Survey Short Form 36 (SF-36), Hospital Anxiety...

10.1111/j.1399-0012.2007.00672.x article EN Clinical Transplantation 2007-05-30
Ajith K. Siriwardena Alejandro Serrablo Åsmund Avdem Fretland Stephen J. Wigmore José Manuel Ramia and 95 more Hassan Malik Stefan Stättner Kjetil Søreide Oded Zmora Martijn R. Meijerink Nikolaos Kartalis Mickaël Lesurtel Cornelis Verhoef Anita Balakrishnan Thomas Gruenberger Eduard Jonas John Devar Saurabh Jamdar Robert Jones Mohammad Abu Hilal Bodil Andersson Karim Boudjéma Saifee Mullamitha Laurents Stassen B. Dasari Adam E. Frampton Luca Aldrighetti Gianluca Pellino Pamela Buchwald Bengı Gürses Nir Wasserberg Birgit Gruenberger Harry Spiers William R. Jarnagin Jean‐Nicolas Vauthey Norihiro Kokudo Sabine Tejpar Andrés Valdivieso René Adam Hauke Lang Martin D. Smith Michelle L. DeOliveira Anya Adair Stefan Gilg Rutger‐Jan Swijnenburg Joris Jaekers Santhalingam Jegatheeswaran Carlijn I. Buis Rowan W. Parks Maximilian Bockhorn Thierry Conroy Panagiotis Petras Florian Primavesi Anthony K.C. Chan Federica Cipriani Laura Rubbia‐Brandt Lucy Foster Amr Abdelaal Sheraz Yaqub Nuh N. Rahbari Constantino Fondevila M. Abradelo Niels F.M. Kok Luis Tejedor Darío Martínez-Baena Daniel Azoulay Manuel Maglione Mario Serradilla‐Martín José Azevedo Fabrizio Romano Pål‐Dag Line Teresa Abadía Forcén Yves Panís Nicolas Stylianides Reto Bale Emilio Quaia Nuha Yassin Victoria Duque Eloy Espín Jarno Mellenhorst Adam Rees Ademola Adeyeye Jurriaan B. Tuynman Constantinos Simillis Sarah Duff Richard Wilson Paola De Nardi Gabriella Jansson Palmer Andee Dzulkarnaen Zakaria Teresa Perra Alberto Porcu Nicolò Tamini Michael E. Kelly Islam H. Metwally Ștefan Morărașu Fabio Carbone Mercedes Estaire-Gómez Elena Martin Perez Jennifer Seligmann Simon Gollins

Background Contemporary management of patients with synchronous colorectal cancer and liver metastases is complex. The aim this project was to provide a practical framework for care focus on terminology, diagnosis management. Methods This multi-organisational, multidisciplinary consensus. consensus group produced statements which focused Statements were refined during an online Delphi process those 70% agreement or above reviewed at final meeting. Iterations the report shared by electronic...

10.1016/j.hpb.2023.05.360 article EN cc-by HPB 2023-07-14

Case Reports| November 15 2002 Encephalitis Caused by Human Herpesvirus-6 in a Liver Transplant Recipient Subject Area: Neurology and Neuroscience Miguel Montejo; Montejo aDivisions of Infectious Diseases, Search for other works this author on: This Site PubMed Google Scholar Jose Ramon Fernandez; Fernandez bHepatology, Milagros Testillano; Testillano Andres Valdivieso; Valdivieso cLiver Transplantation Surgery, Koldo Aguirrebengoa; Aguirrebengoa Carmen Varas; Varas dDermatology Service,...

10.1159/000066172 article EN European Neurology 2002-01-01

The once‐daily prolonged‐release formulation of tacrolimus has been recently related with significant graft and patient mid‐term survival advantages; however, practical information on the de novo administration after liver transplantation longterm outcomes is currently lacking. This study a 5‐year retrospective analysis single‐center cohort transplant recipients treated (April 2008/August 2011). consisted 160 patients, including 23 pretransplant renal dysfunction, median follow‐up 57.6...

10.1002/lt.24514 article EN Liver Transplantation 2016-07-19
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