Publications by authors named "Barba R"

Background: To investigate the trends in alcohol-associated liver disease (ALD), liver cancer from alcohol, and alcohol use disorder (AUD) burden among older adults in the United States (US).

Methods: We gathered the ALD, liver cancer from alcohol, and AUD prevalence, mortality, and age-standardized rates (ASRs) from the Global Burden of Disease (GBD) Study 2021 between 2010 and 2021. We estimated the annual percent change (APC) with confidence intervals (CIs) for the burden of ALD, liver cancer from alcohol, and AUD in older adults (>70 years) in the United States.

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Article Synopsis
  • Acute liver failure (ALF) rapidly damages the liver and can lead to multi-organ failure, with liver transplantation (LT) significantly improving survival rates in the U.S.
  • This study analyzed data from UNOS between 2002-2020 to examine long-term survival for ALF patients and identify risk factors affecting both waitlist and post-transplant outcomes.
  • Key findings reveal that acetaminophen (APAP) overdose and unknown causes increase waitlist removal risks, while Wilson disease (WD) is linked to better survival rates post-transplant; however, patients with autoimmune hepatitis (AIH) and APAP have poorer survival outcomes.
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  • Gastrointestinal cancers account for about one-third of global cancer deaths, yet their overall impact has not been thoroughly analyzed.
  • A study in 2021 found 5.26 million new cases and 3.70 million deaths from these cancers, with colorectal cancer being the most prevalent.
  • While some types show a decrease in incidence, there's been a rise in colorectal, pancreatic, and liver cancer rates, highlighting the need for public health policies to address risk factors like alcohol consumption and metabolic diseases.
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Unlabelled: Atrial myxoma is a rare primary tumour of the heart that typically arises from the left atrium. Patients typically present with obstructive symptoms such as dyspnoea, but constitutional and embolic symptoms can be seen as well. Gastrointestinal symptoms in the absence of embolisation are rarely reported in the literature.

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Massive stars (those ≥8 solar masses at formation) have radiative envelopes that cannot sustain a dynamo, the mechanism that produces magnetic fields in lower-mass stars. Despite this, approximately 7% of massive stars have observed magnetic fields, the origin of which is debated. We used multi-epoch interferometric and spectroscopic observations to characterize HD 148937, a binary system of two massive stars.

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Background: Offspring of parents with alcohol use disorder (AUD) are more susceptible to developing AUD, with an estimated heritability of around 50%. Vulnerability to AUD in first-degree relatives is influenced by biological factors, such as spontaneous brain activity, and high-risk psychosocial characteristics. However, existing resting-state EEG studies in AUD offspring have shown inconsistent findings regarding theta, alpha, and beta band frequencies.

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Objectives: Characterise the circumstances associated with death during admission of adults with Down syndrome (DS) and to identify predictors of mortality.

Patients And Methods: Observational study based on data on all emergent admissions of adults with DS to hospitals of the Spanish National Health System between 1997 and 2014. We analysed epidemiological and clinical variables.

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Article Synopsis
  • Autoimmune liver diseases (AILDs) like autoimmune hepatitis, primary biliary cholangitis, and primary sclerosing cholangitis show varied survival rates post-liver transplant (LT), influenced by factors such as disease severity and socio-economic conditions.
  • Analyzing data from 13,702 AILD patients listed for LT from 2002 to 2021, the study focused on waitlist removal, patient survival, and graft survival, taking into account demographics, health conditions, and social factors.
  • Findings revealed that lack of college education and public insurance increased waitlist removal and negatively affected both patient and graft survival, while unemployment had the most significant adverse effect on survival outcomes; U.S. citizenship status did not impact
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Background: There is scarce evidence on the effectiveness and safety of recommended-dose direct acting oral anticoagulants (DOACs) in obese patients with venous thromboembolism (VTE).

Material And Methods: We used the data in the RIETE registry to compare the rates of VTE recurrences and major bleeding during long-term therapy with DOACs at recommended doses in patients with body mass index ≥30 kg/m (obese) vs. those with BMI 18.

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Introduction And Objectives: The aim of this study was to analyze whether nonelective admissions in patients with heart failure (HF) on nonworking days (NWD) are associated with higher in-hospital mortality.

Methods: We conducted a retrospective (2018-2019) observational study of episodes of nonelective admissions in patients aged 18 years and older discharged with a principal diagnosis of HF in acute general hospitals of the Spanish National Health System. NWD at admission were defined as Fridays after 14:00hours, Saturdays, Sundays, and national and regional holidays.

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Robotic-assisted surgery has become widely adopted for its ability to expand the indications for minimally invasive procedures. This technology aims to improve precision, accuracy, and outcomes while reducing complications, blood loss, and recovery time. Successful implementation of a robotic surgery program requires careful initial design and a focus on maintenance and expansion to maximize its benefits.

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Objectives: Evaluating whether meteorological and geographical variables could be associated with the severity of COVID-19 in Spain.

Methods: An ecological study was performed to analyze the influence of meteorological and geographical factors in hospital admissions and deaths due to COVID-19 in the 52 provinces of Spain (24 coastal and 28 inland regions), during the first three pandemic waves. Medical and mortality data were collected from the Carlos III Health Institute (ISCIII) and meteorological variables were requested to the Spanish State Meteorological Agency (AEMET).

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Primary sclerosing cholangitis (PSC) is the leading indication of liver transplantation (LT) among autoimmune liver disease patients. There is a scarcity of studies comparing survival outcomes between living-donor liver transplants (LDLT)s and deceased-donor liver transplants (DDLTs) in this population. Using the United Network for Organ Sharing database, we compared 4679 DDLTs and 805 LDLTs.

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Tools to predict surges in cases and hospitalizations during the COVID-19 pandemic may help guide public health decisions. Low cycle threshold (CT) counts may indicate greater SARS-CoV-2 concentrations in the respiratory tract, and thereby may be used as a surrogate marker of enhanced viral transmission. Several population studies have found an association between the oscillations in the mean CT over time and the evolution of the pandemic.

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Objectives: To describe the clinical and epidemiological characteristics of adult patients with Down syndrome admitted to Spanish hospitals between 1997 and 2014. Secondary goals were to study trend changes over time, and to analyse differences between patients admitted to medical and surgical departments.

Patients And Methods: Retrospective observational study on data collected from the Minimum Basic Dataset (MBDS, Conjunto Mínimo Básico de Datos [CMBD]) of admissions of adults with Down syndrome to hospitals belonging to the Spanish National Health System from 1 January 1997 through 31 December 2014.

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Objectives: Evaluating whether meteorological and geographical variables could be associated with the severity of COVID-19 in Spain.

Methods: An ecological study was performed to analyze the influence of meteorological and geographical factors in hospital admissions and deaths due to COVID-19 in the 52 provinces of Spain (24 coastal and 28 inland regions), during the first three pandemic waves. Medical and mortality data were collected from the CarlosIII Health Institute (ISCIII) and meteorological variables were requested to the Spanish State Meteorological Agency (AEMET).

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Article Synopsis
  • The study investigates how weather and geography impact COVID-19 case rates across Spain, finding seasonality may play a significant role in virus transmission.
  • Results show that coastal provinces had a lower cumulative incidence of COVID-19 compared to inland regions, with lower temperatures and higher altitudes linked to increased infection rates.
  • Understanding these meteorological influences could help predict future COVID-19 waves and develop effective public health strategies.
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Introduction And Objectives: Autoimmune liver diseases such as autoimmune hepatitis, primary biliary cholangitis, and primary sclerosing cholangitis are the primary indication for ∼24% of total liver transplants. The liver transplant allocation system is currently based upon the Model for End-Stage Liver Disease and it often underestimates the severity of autoimmune liver diseases. We aim to compare the rate of adverse waitlist removal among patients with all autoimmune liver diseases and other indications for liver transplant in the Model for End-Stage Liver -Na era.

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Introduction: Nursing homes for older adults have been hot spots for SARS-CoV-2 infections and mortality. Factors that facilitate COVID-19 outbreaks in these settings need to be assessed.

Methods: A retrospective cross-sectional study of a cohort of residents and workers in nursing homes taking occasion of a point seroprevalence survey was done in the Community of Madrid.

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Until now, the role that seasonal factors play in the aetiology of acute myeloid leukaemia (AML) has been unclear. Demonstration of seasonality in AML diagnosis would provide supportive evidence of an underlying seasonal aetiology. To investigate the potential seasonal and long-term trends in AML diagnosis in an overall population and in subgroups according to sex and age, we used population-based data from a Spanish hospital discharge registry.

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Background: Most residents and staff in nursing homes have received full vaccination. Factors related to the immune response to vaccination might be related to the risk of future severe COVID-19 and may guide the need for vaccine boosters. Design: Nursing homes that were tested in a point survey in July-October 2020 were again analyzed after a vaccination campaign in June-July 2021.

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Background: Venous thromboembolism (VTE)-including deep vein thrombosis, pulmonary embolism, and cerebral venous sinus thrombosis (CVST)-may occur early after vaccination against the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We sought to describe the site, clinical characteristics, and outcomes of VTE after vaccination against SARS-CoV-2.

Methods: In a prospective study using the Registro Informatizado de Enfermedad TromboEmbólica (RIETE) platform, patients with VTE 4-30 days after vaccination against SARS-CoV-2 (1 February 2021 through 30 April 2021) were included.

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Primary biliary cholangitis (PBC) and primary sclerosing cholangitis (PSC) are two types of chronic cholestatic liver disease (CCLD). Little is known regarding the relationship between these conditions and pregnancy. We performed a systematic review and meta-analysis regarding the maternal and fetal outcomes amongst patients with a known diagnosis of PBC and PSC undergoing pregnancy.

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