Publications by authors named "Angel Moya-Herraiz"

Article Synopsis
  • * Conducted between June 2019 and August 2020, the retrospective analysis involved 40 hospitals, with insights derived from over 2,200 liver surgeries, including 1350 for colorectal metastases, of which 150 utilized the liver-first strategy.
  • * Findings revealed no significant differences in surgical outcomes between hospitals performing fewer than 50 versus those performing 50 or more liver surgeries per year, prompting further research into optimal candidate selection for this treatment approach.
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Introduction: Simultaneous pancreas-kidney (SPK) transplant is a proven option of treatment for patients with type 1 diabetes mellitus and related end-stage renal disease, who are candidates for kidney transplantation. The results from the beginning of SPK transplant program in Comunidad Valenciana are presented.

Methods: Descriptive, retrospective, and single-center study of the pancreas transplant performed at the Hospital Universitari i Politècnic La Fe, from September 2002 to December 2015.

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Background: Annual hospital volume of pancreatoduodenectomies could influence postoperative outcomes. The aim of this study is to establish with a non-arbitrary method the minimum threshold of yearly performed pancreatoduodenectomies in order to improve several postoperative quality outcomes.

Method: Prospective follow-up of patients submitted to pancreatoduodenectomy in participating hospitals during 1 year.

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Introduction: Simultaneous pancreas-kidney (SPK) transplant is a proven option of treatment for patients with type 1 diabetes mellitus and related end-stage renal disease, who are candidates for kidney transplantation. The results from the beginning of SPK transplant program in Comunidad Valenciana are presented.

Methods: Descriptive, retrospective, and single-center study of the pancreas transplant performed at the Hospital Universitari i Politècnic La Fe, from September 2002 to December 2015.

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Background: N-acetylcysteine infusions have been widely used to reduce ischemia/reperfusion damage to the liver; however, convincing evidence of their benefits is lacking.

Objective: To perform the largest randomized controlled trial to compare the impact of N-acetylcysteine infusion during liver procurement on liver transplant outcomes.

Methods: Single center, randomized trial with patients recruited from La Fe University Hospital, Spain, from February 2012 to January 2016.

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Purpose: Liver metastases are the most common malignant solid liver lesions, approximately 40% of which stem from colorectal tumors. Liver resection is currently the only curative treatment for colorectal cancer liver metastases (CRLM). However, there is a lack of consensus criteria to assess the results of this treatment.

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Introduction: Total pancreatectomy (TP) is an uncommon operation, with indications that have not been clearly defined and non-standardized postoperative results. We present a national multicentric study on TP and a comparison with the existing literature METHODS: A prospective observational study using data from the national registry of patients after pancreaticoduodenectomy and TP performed for any indication during the study period: January 1 to December 31, 2015 RESULTS: 1016 patients were included from 73 hospitals, 112 of whom had undergone TP. The percentage of TP from the total number of cases was 11%.

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Background: Although some studies have reported significant improvements in physical function and strength after training programs on liver transplant (LT) recipients, there is a lack of knowledge on how it affects in static and dynamic balance, being an important part of these participants' tasks development. The aim of the study was to determine the effects of a 6-month multicomponent circuit training program on static and dynamic balance in LT participants.

Methods: Fifty-four participants were randomized at 6 months after LT into 2 groups: exercise (EXER) group and control (CONTROL) group, with repeat testing at 6 (baseline) and 12 months after LT.

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Although currently moderate and high intensity concurrent physical exercise is prescribed in populations with special needs due to its greater effect on physical condition and health-related quality of life (HRQOL), there are no data in the liver transplantation (LT) setting. The aim of this study is to evaluate changes in maximal strength, aerobic capacity, body composition, liver function, and HRQOL in LT patients after a moderate-to-high intensity combined resistance-endurance training. Six months after LT, 54 patients were randomized into 2 groups: intervention group (IG) and control group (CG).

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Objective: To provide evidence-based recommendations for the management of exocrine pancreatic insufficiency (EPI) after pancreatic surgery.

Background: EPI is a common complication after pancreatic surgery but there is certain confusion about its frequency, optimal methods of diagnosis, and when and how to treat these patients.

Methods: Eighteen multidisciplinary reviewers performed a systematic review on 10 predefined questions following the GRADE methodology.

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Aim: The main objective of this study is to demonstrate whether carbohydrate metabolism alterations identified in patients with advanced cirrhosis show any improvement after liver transplant.

Methods: The study included 86 patients who underwent liver transplant between March 2010 and February 2011. An oral glucose tolerance test was performed before the liver transplant, and 6 and 12 months after.

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Liver transplantation is a treatment that significantly improves the patients' quality of life. However, we should be more ambitious and seek an improvement in their fitness through training protocols allowing them to fully return to daily activities. English and Spanish-language articles on PubMed and the Cochrane Library were searched untill 2014.

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Associating Liver Partition and Portal vein ligation for Staged hepatectomy (ALPPS) is a novel surgical technique that provides fast and effective growth of liver remnant volume, allowing surgical resection of hepatic lesions initially considered unresectable. Short and long-term results and the convenience of carrying out this technique are issues that still remain under debate while waiting for the final outcomes of the multicenter registries with larger number of cases. The aim of this paper is to describe, from a critical point of view, the outcomes of the cases performed at our center (n=8).

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Unlabelled: Technical failure in pancreas transplant has been the main cause of the loss of grafts. In the last few years, the number of complications has reduced, and therefore the proportion of this problem.

Objectives: The Spanish Pancreas Transplant Group wanted to analyze the current situation with regard to surgical complications and their severity.

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Unlabelled: A review was carried out in Medline, LILACS and the Cochrane Library. Our database search strategy included the following terms: "hydatid cyst", "liver", "management", "meta-analysis" and "randomized controlled trial". No language limits were used in the literature search.

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Objective: To compare the incidence and severity of biliary complications due to liver transplantation after choledochocholedochostomy with or without a T-tube in a single-center, prospective, randomized trial.

Summary Background Data: The usefulness of the T-tube for end-to-end biliary anastomosis to reduce the incidence of biliary complications in patients undergoing liver transplantation has been controversial.

Methods: A per-protocol analysis was designed for liver recipients, who were randomly assigned to choledochocholedochostomy with (n = 95) or without (n = 92) a T-tube.

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Unlabelled: Liver retransplantation (LrT) is the only therapeutic option for irreversible failure of a hepatic graft and accounts for 2.9%-24.0% of all liver transplantations (LT).

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Liver retransplantation (re-LT) is the only therapeutic option for irreversible failure of the graft. It currently makes up 2.9% to 24.

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Liver transplant in patients with cirrhosis and hepatocellular carcinoma is indicated in the early stages of the disease, which can be achieved with early detection programs using liver ultrasound. Dynamic imaging techniques (ultrasound with contrast, magnetic resonance and tomography) are essential in the diagnosis of this tumour, being able to type the lesion clearly, and, in the majority of cases, lead to the therapy to follow. Surgery is the treatment of choice in these patients, and liver transplant, from a theoretical point of view, is the best.

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Benign hepatic lesions are rare and liver transplantation in these cases is exceptional. We present a review of the subject, commenting on the aspects that have been subsidiary to liver transplantation, of which are highlighted: adenomatosis, polycystosis and hepatic epithelioid haemangioendothelioma (although this process may be a low to intermediate malignant grade). We assessed specific epidemiological, aetiopathogenic, clinical, diagnostic, therapeutic and aspects of the lesions as well as indication for transplantation, and the experiences of different authors on these pathologies.

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Introduction: The social, medical and demographic changes of our population and the increase in the number of patients on waiting lists have led to some changes in the selection criteria of organ donors.

Material And Method: A retrospective, descriptive and comparative study of the liver cadaveric donors features accepted in the Liver Transplant Unit in La Fe University Hospital of Valencia (Spain) in 2 different periods. We distributed the cases into 2 groups, including in group A the first 200 first donors (from January 1991 to June 1995) and in group B the last 200 donors (from February 2004 to December 2005).

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