149 results match your criteria: "Translational Research Unit. Medica Sur Clinic & Foundation[Affiliation]"

The endothelium is a well known regulator of vascular homeostasis. Several factors can influence the balance of the bioavailability of active substances. This imbalance can lead to inflammation and, consequently, endothelial dysfunction, which is an underlying pathology in cardiovascular disease that commonly coexists with metabolic and chronic diseases such as metabolic dysfunction-associated steatotic liver disease (MASLD).

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Background: The global burden of metabolic diseases is increasing, but estimates of their impact on primary liver cancer are uncertain. We aimed to assess the global burden of primary liver cancer attributable to metabolic risk factors, including high body mass index (BMI) and high fasting plasma glucose (FPG) levels, between 1990 and 2021.

Methods: The total number and age-standardized rates of deaths and disability-adjusted life years (DALYs) from primary liver cancer attributable to each metabolic risk factor were extracted from the Global Burden of Disease Study 1990-2021.

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Introduction And Objectives: Controlled attenuation parameter (CAP) has been developed as a non-invasive method for detecting liver steatosis. The aim of the study was to determine factors associated with non-obtaining lower IQR-CAP values.

Materials And Methods: Retrospective revision of medical records of CAP studies for steatosis screening.

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Global burden of disease attributable to metabolic risk factors in adolescents and young adults aged 15-39, 1990-2021.

Clin Nutr

December 2024

MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China; Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China. Electronic address:

Background: Metabolic risk factors are a significant cause of global burden among adolescents and young adults, but there is a lack of attention to the burden attributable to these metabolic risk factors globally.

Aims: This study aims to provide comprehensive estimates of five important metabolic risk factors and the attributable disease burden in people aged 15-39 years from 1990 to 2021, based on the Global Burden of Disease Study (GBD) database.

Methods: Global total deaths and disability-adjusted life years (DALYs) were used to describe the burden attributable to five common metabolic risk factors, including high fasting plasma glucose (FPG), high low-density lipoprotein cholesterol (LDL-C), high systolic blood pressure (SBP), high body mass index (BMI), and kidney dysfunction, in adolescents and young adults.

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Background: Although body composition (BC) has been associated with Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD), there is little evidence of differences in BC in patients with MASLD regarding body mass index (BMI). The aim of this study was to determine differences in BC in terms of BMI and metabolic comorbidities in patients with MASLD.

Materials And Methods: It is a cross-sectional study with patients who attended the check-up unit.

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Bilirubin, the primary breakdown product of hemoproteins, particularly hemoglobin, plays a key role in the diagnosis, prognosis, and monitoring of liver diseases. In acute liver diseases, such as acute liver failure, drug-induced liver injury, and viral hepatitis, bilirubin serves as a biomarker reflecting the extent of hepatocyte loss and liver damage. Chronic liver diseases, including alcohol-related liver disease, chronic hepatitis C virus infection, metabolic dysfunction-associated fatty liver disease, and autoimmune liver diseases, are marked by persistent liver injury and inflammation.

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Genetics of Latin American Diversity Project: Insights into population genetics and association studies in admixed groups in the Americas.

Cell Genom

November 2024

Institute for Genome Sciences, University of Maryland School of Medicine, Baltimore, MD 21201, USA; Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, USA; Program in Health Equity and Population Health, University of Maryland School of Medicine, Baltimore, MD 21201, USA; Program in Personalized Genomic Medicine, University of Maryland School of Medicine, Baltimore, MD 21201, USA. Electronic address:

Article Synopsis
  • Latin Americans are often overlooked in genetic studies, which can widen gaps in personalized medicine due to the challenges of accessing genetic data and consent processes.
  • The Genetics of Latin American Diversity (GLAD) Project compiles genetic information from over 53,000 individuals across various regions to explore diverse ancestry and gene flow in the Americas.
  • GLAD includes a tool called GLAD-match to align external genetic samples with its database while protecting individual privacy, thus supporting more inclusive genomic research and enhancing personalized medicine for Latin Americans.
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One potential complication in bariatric surgery is rhabdomyolysis, which is a condition involving muscle tissue damage that can significantly impact a patient's health. The causes of rhabdomyolysis can be broadly classified into two major categories: traumatic and non-traumatic. Early investigations into the development of intraoperative rhabdomyolysis in bariatric surgery identified the main risk factors as tissue compression-primarily affecting the lower extremities, gluteal muscles, and lumbar region-as well as prolonged periods of immobilization.

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  • CRUSE® is an app designed for people with chronic spontaneous urticaria (CSU) to track their symptoms using visual analogue scales (VASs), aiming to assess the app's effectiveness in measuring disease activity.
  • A study analyzed three VASs related to CSU impact on daily life, including one specifically for the severity of urticaria, one for productivity, and a general health measure (EQ-5D), using data from nearly 6,000 patients over many days.
  • The results showed that the CRUSE® app's VASs demonstrate strong validity and reliability, with the "VAS urticaria" being most effective in capturing symptom changes, while the minimal important difference (MID) values indicated meaningful changes
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  • Subcortical brain structures play a crucial role in various developmental and psychiatric disorders, and a study analyzed brain volumes in 74,898 individuals, identifying 254 genetic loci linked to these volumes, which accounted for up to 35% of variation.
  • The research included exploring gene expression in specific neural cell types, focusing on genes involved in intracellular signaling and processes related to brain aging.
  • The findings suggest that certain genetic variants not only influence brain volume but also have potential causal links to conditions like Parkinson’s disease and ADHD, highlighting the genetic basis for risks associated with neuropsychiatric disorders.
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  • - Obesity is a major global health concern, with a significant rise in deaths and disability-adjusted life years (DALYs) linked to high body mass index (BMI) from 1990 to 2021, notably increasing by over 2.5 times for both genders.
  • - The main health issues associated with high BMI in 2021 included diabetes, heart disease, and stroke, with low-middle socio-demographic index (SDI) countries experiencing the largest increase in disease burden.
  • - The findings call for urgent monitoring and intervention efforts to address the growing health impact of high BMI from 1990 to 2021, especially given the stable death rates for women and rising rates for men.
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  • Subcortical brain structures play a crucial role in various disorders, and a study analyzed the genetic basis of brain volumes in nearly 75,000 individuals of European ancestry, revealing 254 loci linked to these volumes.
  • The research identified significant gene expression in neural cells, relating to brain aging and signaling, and found that polygenic scores could predict brain volumes across different ancestries.
  • The study highlights genetic connections between brain volumes and conditions like Parkinson's disease and ADHD, suggesting specific gene expression patterns could be involved in neuropsychiatric disorders.
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  • Scientists from 34 labs in 19 countries worked together to measure certain fats (ceramides) in human blood using special techniques.
  • They used both standard methods and their own methods to get very accurate and consistent results.
  • The study helps improve future medical tests and treatments by providing reliable information about these fats in blood samples.
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  • The study investigates the genetic factors linked to severe COVID-19, specifically focusing on hospitalized cases in admixed Americans.
  • Researchers conducted the largest genome-wide association study (GWAS) for COVID-19 hospitalization in this population, identifying four significant genetic associations, including two novel loci found in Latin Americans.
  • The findings highlight the importance of including diverse populations in genomic research, aiming to improve understanding of genetic risks associated with COVID-19 across different ethnic groups.
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Effect of adequacy of empirical antibiotic therapy for hospital-acquired bloodstream infections on intensive care unit patient prognosis: a causal inference approach using data from the Eurobact2 study.

Clin Microbiol Infect

December 2024

OUTCOMEREA Research Group, Drancy, France; Institut National de la Santé et de la Recherche Medicale, Infection Antimicrobial Modelisation Evolution, U1137, Team Decision Science in Infectious Diseases, Paris, France; Assistance Publique Hôpitaux de Paris, Bichat hospital, Medical and infectious diseases ICU, F75018, Paris France. Electronic address:

Article Synopsis
  • Hospital-acquired bloodstream infections (HA-BSI) in ICU patients can be life-threatening, and this study aimed to see how early adequate antibiotic treatment affects 28-day mortality rates for patients who survive at least one day after infection onset.
  • Using data from a multicenter study with 2,418 patients, researchers found that those who received adequate treatment within 24 hours had a lower 28-day mortality rate (32.8%) compared to those who were inadequately treated (40%).
  • The study concluded that inadequate antibiotic therapy within 24 hours contributes significantly to 28-day mortality, indicating that quicker treatment could greatly improve patient outcomes in cases of HA-BSI.
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  • Patients with inflammatory bowel disease (IBD), specifically children with Crohn's disease (CD) and ulcerative colitis (UC), have a higher risk of thromboembolic events (TE), but more information is needed regarding the incidence and risk factors for better preventative care.
  • The study followed 1,344 pediatric patients from 1988 to 2013, finding very few instances of arterial (ATE) and venous thromboembolic events (VTE) during the follow-up period, with VTE being more frequent in specific circumstances.
  • Overall, while the risk of TE in this population is low, it was significantly linked to periods of active disease, post-surgery conditions, and hospitalization, while treatment with
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Article Synopsis
  • - Patient-reported outcome measures (PROMs) are tools that help assess a patient's health at a specific time and are important for personalized healthcare.
  • - The paper reviews the use of visual analog scales (VAS) for measuring asthma and allergic rhinitis control, particularly focusing on the MASK-air app, which includes electronic VAS forms.
  • - A randomized controlled trial was conducted to validate the electronic VAS, and further evaluations confirmed the effectiveness of VAS questions and additional medication scores for allergic asthma symptoms.
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  • Researchers studied strokes from 1990 to 2021 to understand how many people get them and how they are affected around the world.
  • In 2021, strokes caused about 7.3 million deaths and were a major cause of health problems, especially in specific regions like Southeast Asia and Oceania.
  • There are differences in stroke risks based on where people live and their age, and some areas actually saw more strokes happening since 2015.
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  • Hepatic schistosomiasis is a serious disease caused by a parasite that affects millions of people every year, leading to health problems and high medical costs.
  • Scientists have learned more about how the disease damages the liver and causes issues like liver scarring and lumps.
  • The best way to diagnose it is by testing waste, but ultrasounds are now also helpful, and the main treatment is a medication called praziquantel, which may help prevent further liver damage.
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The role of dietary modification in the prevention and management of metabolic dysfunction-associated fatty liver disease: An international multidisciplinary expert consensus.

Metabolism

December 2024

MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China; Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, China. Electronic address:

Article Synopsis
  • Metabolic dysfunction-associated fatty liver disease (MAFLD) is a rising cause of chronic liver disease globally, prompting the need for dietary intervention strategies.
  • A panel of 55 international experts conducted a study to reach a consensus on dietary modifications for preventing MAFLD, covering various aspects from epidemiology to management.
  • Recommended strategies include following a balanced diet, increasing whole grains and plant-based foods, and reducing red meat and processed foods, along with advocating for physical activity and possibly maintaining Mediterranean or DASH diets.
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Global burden of metabolic diseases, 1990-2021.

Metabolism

November 2024

MAFLD Research Center, Department of Hepatology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China; Key Laboratory of Diagnosis and Treatment for the Development of Chronic Liver Disease in Zhejiang Province, Wenzhou, Zhejiang, China. Electronic address:

Background: Common metabolic diseases, such as type 2 diabetes mellitus (T2DM), hypertension, obesity, hypercholesterolemia, and metabolic dysfunction-associated steatotic liver disease (MASLD), have become a global health burden in the last three decades. The Global Burden of Disease, Injuries, and Risk Factors Study (GBD) data enables the first insights into the trends and burdens of these metabolic diseases from 1990 to 2021, highlighting regional, temporal and differences by sex.

Methods: Global estimates of disability-adjusted life years (DALYs) and deaths from GBD 2021 were analyzed for common metabolic diseases (T2DM, hypertension, obesity, hypercholesterolemia, and MASLD).

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  • Prophages significantly influence the characteristics of pathogenic bacteria, yet their ecological and evolutionary roles, particularly in bacteria linked to gastric cancer, are not well understood.
  • A comprehensive analysis of 1,011 complete clinical genomes revealed that 29.5% contain prophages, with only 32.2% being complete, and their distribution varies by geography and ancestry but not by the disease status of hosts.
  • The study uncovered mechanisms of prophage inactivation and proposed a new model for regulating the lysogenic-lytic cycle, providing a deeper understanding of how prophages impact bacterial genetics and adaptation.
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Impact of Allergic Rhinitis Control on Work Productivity and Costs: A Real-World Data MASK-air Study.

J Allergy Clin Immunol Pract

November 2024

MEDicina da Comunidade, Informação e Decisão em Saúde (MEDCIDS)-Department of Community Medicine, Information and Health Decision Sciences, Faculty of Medicine, University of Porto, Porto, Portugal; CINTESIS@RISE-Centre for Health Technology and Services Research, Health Research Network, Faculty of Medicine, University of Porto, Porto, Portugal.

Background: Allergic rhinitis (AR) has a substantial socioeconomic impact associated with impaired work productivity.

Objective: To study the impact of AR on work productivity and estimate the corresponding indirect costs for 40 countries.

Methods: We conducted a cross-sectional study using direct patient data from the MASK-air app on users with self-reported AR.

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Robotic surgery has emerged as a cornerstone in urological interventions, offering effectiveness and safety for patients. For anesthesiologists, this technological advancement presents a myriad of new challenges, spanning from patient selection and assessment to intraoperative dynamics and post-surgical pain management. This article aims to elucidate these challenges and provide guidance for anesthesiologists in navigating the complexities of anesthesia administration in robotic urological procedures.

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