Esteban González Ballerga
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View article: Prospective surveillance reveals high rates of antimicrobial resistance in urinary tract infections among patients with cirrhosis.
Prospective surveillance reveals high rates of antimicrobial resistance in urinary tract infections among patients with cirrhosis. Open
The study highlights alarming antimicrobial resistance, particularly in nosocomial UTIs. Traditional antibiotics, such as ceftriaxone for community-acquired UTIs and carbapenems or piperacillin/tazobactam for nosocomial infections, fail to…
View article: DIAGNOSTIC ACCURACY OF NON INVASIVE TESTS FOR FIBROSIS IN METABOLIC DYSFUNCTION ASSOCIATED STEATOTIC LIVER DISEASE
DIAGNOSTIC ACCURACY OF NON INVASIVE TESTS FOR FIBROSIS IN METABOLIC DYSFUNCTION ASSOCIATED STEATOTIC LIVER DISEASE Open
Introduction and Objectives: Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most common chronic liver disorder. Fibrosis stage drives hepatic morbidity and mortality. Non-invasive tests (NITs) can replace liver bio…
View article: MICRO-ELIMINATION OF HEPATITIS C IN ADDICTION CENTERS: SCREENING GAPS AND AWARENESS BARRIERS IN ARGENTINA
MICRO-ELIMINATION OF HEPATITIS C IN ADDICTION CENTERS: SCREENING GAPS AND AWARENESS BARRIERS IN ARGENTINA Open
Introduction and Objectives: Micro-elimination strategies are key tools in the fight against hepatitis C virus (HCV), particularly in vulnerable populations such as individuals with substance use disorders (SUD), where both prevalence and …
View article: HIGH RATE OF EARLY ALP NORMALIZATION WITH UDCA–BEZAFIBRATE COMBINATION THERAPY IN TREATMENT-NAÏVE PRIMARY BILIARY CHOLANGITIS: PRELIMINARY RESULTS
HIGH RATE OF EARLY ALP NORMALIZATION WITH UDCA–BEZAFIBRATE COMBINATION THERAPY IN TREATMENT-NAÏVE PRIMARY BILIARY CHOLANGITIS: PRELIMINARY RESULTS Open
Introduction and Objectives: Six-month alkaline phosphatase (ALP) normalisation predicts one-year response and survival in primary biliary cholangitis (PBC). Bezafibrate (BZF) benefits incomplete ursodeoxycholic-acid (UDCA) responders. We …
View article: EFFECTIVE RE-ENGAGEMENT OF HEPATITIS C PATIENTS: A MULTICENTER STUDY BASED ON LABORATORY RECORDS IN ARGENTINA
EFFECTIVE RE-ENGAGEMENT OF HEPATITIS C PATIENTS: A MULTICENTER STUDY BASED ON LABORATORY RECORDS IN ARGENTINA Open
Introduction and Objectives: Hepatitis C virus (HCV) remains a significant cause of global morbidity despite the availability of highly effective direct-acting antivirals (DAAs). In Argentina, fragmented healthcare access and a high preval…
View article: AMA-NEGATIVE VS AMA-POSITIVE PRIMARY BILIARY CHOLANGITIS: ARE THERE ANY DIFFERENCES?
AMA-NEGATIVE VS AMA-POSITIVE PRIMARY BILIARY CHOLANGITIS: ARE THERE ANY DIFFERENCES? Open
Introduction and Objectives: Primary biliary cholangitis (PBC) is a chronic autoimmune liver disease characterized by the presence of antimitochondrial antibodies (AMA) in 90–95% of cases. The clinical features of AMA-negative patients rem…
View article: LATIN AMERICAN SURVEILLANCE REGISTRY REVEALS HIGHER ANTIMICROBIAL RESISTANCE IN INVASIVE ISOLATES FROM PATIENTS WITH CIRRHOSIS COMPARED TO EUROPEAN BENCHMARKS
LATIN AMERICAN SURVEILLANCE REGISTRY REVEALS HIGHER ANTIMICROBIAL RESISTANCE IN INVASIVE ISOLATES FROM PATIENTS WITH CIRRHOSIS COMPARED TO EUROPEAN BENCHMARKS Open
Introduction and Objectives: Given the growing burden of antimicrobial resistance (AMR), we aimed to report the prevalence of key AMR patterns in Latin American patients with cirrhosis and compare them with the European Antimicrobial Resis…
View article: Aplicabilidad de la Clasificación de Londres para caracterizar los trastornos de la defecación: estudio retrospectivo en un centro de atención terciaria de Argentina
Aplicabilidad de la Clasificación de Londres para caracterizar los trastornos de la defecación: estudio retrospectivo en un centro de atención terciaria de Argentina Open
Introducción. La constipación crónica y la incontinencia fecal son trastornos funcionales frecuentes del suelo pélvico con alto impacto en la calidad de vida. La Clasificación de Londres estandariza la evaluación manométrica anorrectal, pe…
View article: Identificación de los diferentes subtipos de defecacion disinérgica: estudio descriptivo en un centro de atención terciaria
Identificación de los diferentes subtipos de defecacion disinérgica: estudio descriptivo en un centro de atención terciaria Open
Introducción. La disinergia defecatoria es un trastorno funcional caracterizado por la falta de coordinación entre las contracciones abdominales y la relajación del esfínter anal, lo que provoca constipación crónica. Los síntomas principal…
View article: Utilidad de la tecnología Flip en el diagnóstico de pacientes con disfagia esofágica: Serie de casos
Utilidad de la tecnología Flip en el diagnóstico de pacientes con disfagia esofágica: Serie de casos Open
La disfagia es la sensación de dificultad en el paso del material deglutido desde la boca al estómago, y es un síntoma común en adultos. Puede indicar diversas condiciones, desde etiologías graves hasta disfunciones orofaríngeas que conlle…
View article: P-57 SUSCEPTIBILITY PATTERNS AND EMPIRICAL ANTIBIOTIC GUIDANCE FOR URINARY TRACT INFECTIONS IN PATIENTS WITH CIRRHOSIS
P-57 SUSCEPTIBILITY PATTERNS AND EMPIRICAL ANTIBIOTIC GUIDANCE FOR URINARY TRACT INFECTIONS IN PATIENTS WITH CIRRHOSIS Open
Conflict of interest: No Introduction and Objectives: The lack of data on bacterial susceptibility in urinary tract infections (UTI) among patients complicates empirical antibiotic selection. Aims: To assess the antibiotic susceptibility o…
View article: P-110 CHANGES IN THE CLINICAL PRESENTATION OF PRIMARY BILIARY CHOLANGITIS (PBC) OVER THE YEARS IN A UNIVERSITY CENTER IN ARGENTINA
P-110 CHANGES IN THE CLINICAL PRESENTATION OF PRIMARY BILIARY CHOLANGITIS (PBC) OVER THE YEARS IN A UNIVERSITY CENTER IN ARGENTINA Open
Conflict of interest: No Introduction and Objectives: The clinical presentation of primary biliary cholangitis (PBC) has changed globally over time. However, these data have not been sufficiently analyzed in our setting. Objective: To anal…
View article: OP-3 ASSESSING TREATMENT ELIGIBILITY EXPANSION UNDER THE 2024 WHO GUIDELINES FOR CHRONIC HEPATITIS B
OP-3 ASSESSING TREATMENT ELIGIBILITY EXPANSION UNDER THE 2024 WHO GUIDELINES FOR CHRONIC HEPATITIS B Open
Conflict of interest: No Introduction and Objectives: The 2024 WHO guidelines for chronic hepatitis B (CHB) aim to expand and simplify treatment eligibility, but these criteria have not been assessed. We aimed to estimate treatment eligibi…
View article: Resolución de fístula y preservación de anastomosis colorrectal baja con el sistema VAC
Resolución de fístula y preservación de anastomosis colorrectal baja con el sistema VAC Open
La dehiscencia de la anastomosis colorrectal es una complicación postquirúrgica seria que aumenta la morbilidad, mortalidad, la duración de la internación hospitalaria y los costos de la atención médica significativamente. Su frecuencia os…
View article: Prevalencia de trastornos motores en pacientes con síntomas esofágicos
Prevalencia de trastornos motores en pacientes con síntomas esofágicos Open
Introducción. Los pacientes con trastornos motores del esófago pueden presentar distintos síntomas. La disfagia es el síntoma más frecuente, pero también pueden presentar síntomas de reflujo (principalmente regurgitación) y/o dolor de pech…
View article: Further decompensation in cirrhosis: Results of a large multicenter cohort study supporting Baveno VII statements
Further decompensation in cirrhosis: Results of a large multicenter cohort study supporting Baveno VII statements Open
Background and Aims: The prognostic weight of further decompensation in cirrhosis is still unclear. We investigated the incidence of further decompensation and its effect on mortality in patients with cirrhosis. Approach and Results: Multi…
View article: Causa infrecuente de lesión hepática en paciente joven
Causa infrecuente de lesión hepática en paciente joven Open
Presentamos el caso de una paciente femenina de 21 años de edad, sin antecedentes de relevancia, que consulta por cuadro de dolor abdominal de un año de evolución, asociado a fiebre vespertina y pérdida de peso de 20 kg (29% del peso corpo…
View article: Icteric Variant of Stauffer Syndrome as a Paraneoplastic Manifestation of Type 1 Papillary Renal Cell Carcinoma
Icteric Variant of Stauffer Syndrome as a Paraneoplastic Manifestation of Type 1 Papillary Renal Cell Carcinoma Open
Intrahepatic cholestasis as a paraneoplastic manifestation was first described by Dr. Maurice H. Stauffer in 1961. This paraneoplastic manifestation was primarily associated with renal cell carcinoma characterized by abnormal liver enzymes…
View article: P- 35 RELINKAGE OF PATIENTS WITH CHRONIC HEPATITIS C INFECTION IN THE CONTEXT OF THE COVID-19 PANDEMIC
P- 35 RELINKAGE OF PATIENTS WITH CHRONIC HEPATITIS C INFECTION IN THE CONTEXT OF THE COVID-19 PANDEMIC Open
View article: P- 107 EPIDEMIOLOGY, CLINICAL AND TISSUE CHARACTERISTICS OF A LARGE COHORT OF NAFLD/NASH FROM SOUTH AMERICA
P- 107 EPIDEMIOLOGY, CLINICAL AND TISSUE CHARACTERISTICS OF A LARGE COHORT OF NAFLD/NASH FROM SOUTH AMERICA Open
Introduction and Objectives: Some of the highest rates of non-alcoholic fatty liver disease (NAFLD) in the world are present in the South American continent. Indeed, recent reports suggest that NAFLD is becoming a common cause of hepatocel…
View article: P-19 SPLENIC IRON OVERLOAD IN PATIENTS WITH HEREDITARY HEMOCHROMATOSIS
P-19 SPLENIC IRON OVERLOAD IN PATIENTS WITH HEREDITARY HEMOCHROMATOSIS Open
Introduction and Objectives: Hereditary hemochromatosis (HH) is a polygenic disease characterized by elevated transferrin saturation (TfS) due to progressive and systemic iron overload. T2*-weighted magnetic resonance imaging (T2*MRI) is u…
View article: O-35 EPIDEMIOLOGY, CLINICAL AND TISSUE CHARACTERISTICS OF A LARGE COHORT OF NAFLD/NASH FROM SOUTH AMERICA
O-35 EPIDEMIOLOGY, CLINICAL AND TISSUE CHARACTERISTICS OF A LARGE COHORT OF NAFLD/NASH FROM SOUTH AMERICA Open
Introduction and Objectives: Some of the highest rates of non-alcoholic fatty liver disease (NAFLD) in the world are present in the South American continent. Indeed, recent reports suggest that NAFLD is becoming a common cause of hepatocel…
View article: P-52 MALNUTRITION IN COMPENSATED AND DECOMPENSATED LIVER CIRRHOSIS
P-52 MALNUTRITION IN COMPENSATED AND DECOMPENSATED LIVER CIRRHOSIS Open
Introduction and Objectives: Malnutrition (MN) is a common entity in patients with liver cirrhosis (LC) and has a negative impact on mortality. This study aimed to describe the prevalence of MN through subjective global assessment (SGA) an…
View article: Prevalencia de malnutrición en pacientes con cirrosis hepática: estudio observacional
Prevalencia de malnutrición en pacientes con cirrosis hepática: estudio observacional Open
Introducción. La malnutrición es una entidad frecuente en pacientes con cirrosis hepática y tiene un impacto negativo en la mortalidad. Objetivo. Describir la prevalencia de malnutrición mediante valoración global subjetiva y antropometría…
View article: Paciente con vómitos en el periodo posoperatorio
Paciente con vómitos en el periodo posoperatorio Open
Se presenta un paciente masculino de 63 años que consulta por vómitos de 48 horas de evolución, con 10 episodios por día, a predominio posprandial, acompañados de distensión y dolor abdominal. Como antecedentes patológicos de relevancia pr…
View article: Disfagia lusoria y esófago hipercontráctil. Reporte de un caso
Disfagia lusoria y esófago hipercontráctil. Reporte de un caso Open
La disfagia lusoria es una patología poco frecuente que se caracteriza por disfagia secundaria causada por la compresión extrínseca del esófago por una arteria aberrante del arco aórtico. Es una anomalía embrionaria vascular que generalmen…
View article: Utilidad de la impedancia basal nocturna media en pacientes con sospecha de enfermedad por reflujo gastroesofágico no erosiva refractaria a inhibidores de la bomba de protones
Utilidad de la impedancia basal nocturna media en pacientes con sospecha de enfermedad por reflujo gastroesofágico no erosiva refractaria a inhibidores de la bomba de protones Open
Introducción. Cuando el tiempo de exposición ácida es no concluyente (4-6%), hallazgos complementarios como la impedancia basal nocturna media podrían colaborar en el diagnóstico de la presencia o ausencia de enfermedad por reflujo gastroe…
View article: Esófago hipercontráctil: prevalencia, características clínicas y manométricas en una población latinoamericana
Esófago hipercontráctil: prevalencia, características clínicas y manométricas en una población latinoamericana Open
Introducción. El esófago hipercontráctil constituye un espectro de trastornos motores esofágicos que, de acuerdo con la clasificación de Chicago v4.0, se caracterizan por la presencia de ondas peristálticas hipercontráctiles, con una presi…
View article: EP1192: LIVER TEST ABNORMALITIES IN COVID-19 PATIENTS MAY NOT BE RELATED TO CYTOKINE STORM
EP1192: LIVER TEST ABNORMALITIES IN COVID-19 PATIENTS MAY NOT BE RELATED TO CYTOKINE STORM Open
View article: Analysis of the left atrial function using two-dimensional strain in patients with recent diagnosis of hereditary hemochromatosis
Analysis of the left atrial function using two-dimensional strain in patients with recent diagnosis of hereditary hemochromatosis Open
Background. Hereditary Hemochromatosis (HH) is a genetic condition associated with a systemic iron overload. Heart failure is an important cause of mortality. It has been demonstrated early stages of systolic and diastolic left ventricular…