Gabriela Guzmán
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View article: Extended ECG Monitoring in Patients with Hypertrophic Cardiomyopathy: The Tempo-HCM Study
Extended ECG Monitoring in Patients with Hypertrophic Cardiomyopathy: The Tempo-HCM Study Open
Background/Objectives: Current guidelines recommend 24–48 h Holter for risk stratification and atrial fibrillation (AF) screening in hypertrophic cardiomyopathy (HCM). However, the limited duration of this approach may not provide optimal …
View article: The Role of Dermoscopy in Diagnosing STI-Associated Genital Lesions
The Role of Dermoscopy in Diagnosing STI-Associated Genital Lesions Open
View article: Unusual Presentation of Diffuse Large B-Cell Lymphoma: A Case of Abdominal Wall Involvement in an Elderly Patient
Unusual Presentation of Diffuse Large B-Cell Lymphoma: A Case of Abdominal Wall Involvement in an Elderly Patient Open
View article: Optogenetic tools and their applications for therapeutic intervention in end-stage inherited retinal diseases
Optogenetic tools and their applications for therapeutic intervention in end-stage inherited retinal diseases Open
Retinal degenerative diseases pose significant therapeutic challenges; however, optogenetic vision restoration offers a promising strategy that is independent of mutations and disease progression. Optogenetic tools consisting of photosensi…
View article: Cutaneous pitfalls with [18F]F-FDG PET-CT during follow-up of melanoma patients
Cutaneous pitfalls with [18F]F-FDG PET-CT during follow-up of melanoma patients Open
View article: A Systematic Review of the Cutaneous Adverse Effects of GLP-1 Agonists
A Systematic Review of the Cutaneous Adverse Effects of GLP-1 Agonists Open
View article: Thyroid Hormone Neuroprotection Against Perfluorooctane Sulfonic Acid Cholinergic and Glutamatergic Disruption and Neurodegeneration Induction
Thyroid Hormone Neuroprotection Against Perfluorooctane Sulfonic Acid Cholinergic and Glutamatergic Disruption and Neurodegeneration Induction Open
Background: Perfluorooctane sulfonic acid (PFOS), a widely used industrial chemical, was reported to induce memory and learning process dysfunction. Some studies tried to reveal the mechanisms that mediate these effects, but how they are p…
View article: Fundus Autofluorescence in Posterior and Panuveitis—An Under-Estimated Imaging Technique: A Review and Case Series
Fundus Autofluorescence in Posterior and Panuveitis—An Under-Estimated Imaging Technique: A Review and Case Series Open
Fundus autofluorescence (FAF) is a prompt and non-invasive imaging modality helpful in detecting pathological abnormalities within the retina and the choroid. This narrative review and case series provides an overview on the current applic…
View article: Broad therapeutic benefit of myosin inhibition in hypertrophic cardiomyopathy
Broad therapeutic benefit of myosin inhibition in hypertrophic cardiomyopathy Open
Myosin inhibitor mavacamten is the only targeted treatment available for hypertrophic cardiomyopathy (HCM), a disease caused by hundreds of genetic variants that affect mainly sarcomeric myosin and its negative regulator cardiac myosin-bin…
View article: European Association of Cardiovascular Imaging survey on the evaluation of mitral regurgitation
European Association of Cardiovascular Imaging survey on the evaluation of mitral regurgitation Open
Aims To evaluate the diagnosis and imaging of patients with mitral regurgitation (MR) and the management in routine clinical practice across Europe, the European Association of Cardiovascular Imaging Scientific Initiatives Committee perfor…
View article: Inter-Rater Reliability of Proliferative Diabetic Retinopathy Assessment on Wide-Field OCT-Angiography and Fluorescein Angiography
Inter-Rater Reliability of Proliferative Diabetic Retinopathy Assessment on Wide-Field OCT-Angiography and Fluorescein Angiography Open
The study highlights the specific merits of both imaging modalities in terms of reliability. FA should be preferred for qualitative parameters, whereas WF-OCTA should be preferred for quantitative parameters.
View article: Cardiovascular disease in women: Do we need new diagnostic and therapeutic strategies?
Cardiovascular disease in women: Do we need new diagnostic and therapeutic strategies? Open
Cardiovascular disease (CVD) is the leading cause of death worldwide affecting both sexes equally. However, in comparison to men, in women, it often is underrecognized and undertreated in both primary and secondary prevention settings. It …
View article: Alcohol use and motives for drinking across the menstrual cycle in a psychiatric outpatient sample
Alcohol use and motives for drinking across the menstrual cycle in a psychiatric outpatient sample Open
Background Females who misuse alcohol experience high rates of negative physical and mental health consequences. Existing findings are inconsistent but suggest a relationship between ovarian hormones and alcohol use. We aim to clarify how …
View article: Immune mechanisms associated with cardiovascular disease in systemic lupus erythematosus: A path to potential biomarkers
Immune mechanisms associated with cardiovascular disease in systemic lupus erythematosus: A path to potential biomarkers Open
Systemic lupus erythematosus (SLE) patients display an increased risk of cardiovascular disease (CVD). With the improved clinical management of other classical severe manifestation of the disease, CVD is becoming one of the most relevant c…
View article: Prognosis of Paradoxical Low-Flow Low-Gradient Aortic Stenosis: A Severe, Non-critical Form, With Surgical Treatment Benefits
Prognosis of Paradoxical Low-Flow Low-Gradient Aortic Stenosis: A Severe, Non-critical Form, With Surgical Treatment Benefits Open
Objectives To determine the risk of mortality and need for aortic valve replacement (AVR) in patients with low-flow low-gradient (LFLG) aortic stenosis (AS). Methods A longitudinal multicentre study including consecutive patients with seve…
View article: Diagnostic and prognostic value of coronary artery calcium score of zero: is it time for guidelines to change?
Diagnostic and prognostic value of coronary artery calcium score of zero: is it time for guidelines to change? Open
Introduction Cardiac computed tomography (CT) use has progressively increased as the preferred initial test to rule out coronary artery disease (CAD) when clinical likelihood is low. Coronary artery calcium (CAC) detected by CT is a well-e…
View article: A Network of Macrophages Supports Mitochondrial Homeostasis in the Heart
A Network of Macrophages Supports Mitochondrial Homeostasis in the Heart Open
View article: Comparison of Noninvasive Cardiac Test Strategies for Newly Diagnosed Chagas Disease in a Non-Endemic Zone
Comparison of Noninvasive Cardiac Test Strategies for Newly Diagnosed Chagas Disease in a Non-Endemic Zone Open
Chagas disease is an emerging infectious disease in Europe and other non-endemic areas, mainly owing to migration from endemic areas. We aimed at investigating the value of advanced echocardiography (ECHO) and cardiac magnetic resonance (C…
View article: P1463 Severe stenosis due to obstructive prosthetic thrombosis with truevue, a new echocardiographic tool
P1463 Severe stenosis due to obstructive prosthetic thrombosis with truevue, a new echocardiographic tool Open
A 70-year-old woman was admitted to the emergency department because of cardiogenic syncope and acute heart failure. She had a mechanical mitral prosthesis (MMP) (ATS Open Pivot 25 mm) implanted in August 2018, due to degenerative rupture …
View article: P754 Severe aortic stenosis with preserved ejection prognostic differences according to flow status and gradient fraction: a Spanish multicentre study
P754 Severe aortic stenosis with preserved ejection prognostic differences according to flow status and gradient fraction: a Spanish multicentre study Open
Background and objectives Low-flow low-gradient (LFLG) aortic stenosis portends bad prognosis in different series. The objective of this study was to evaluate the evolution of this entity in our country. Methods We included 1394 consecutiv…
View article: P649 Before and after: sinus venosus atrial septal defect
P649 Before and after: sinus venosus atrial septal defect Open
Introduction The diagnosis of sinus venosus atrial septal defect (SVASD) is complex and requires special imaging. Surgery is the conventional treatment; however, transcatheter repair may become an attractive option. Case report A 60 year-o…
View article: Adult sox10+ Cardiomyocytes Contribute to Myocardial Regeneration in the Zebrafish
Adult sox10+ Cardiomyocytes Contribute to Myocardial Regeneration in the Zebrafish Open
View article: �ndice de calcificaci�n coronaria en la tomograf�a computarizada para predecir la necesidad de aterectom�a rotacional
�ndice de calcificaci�n coronaria en la tomograf�a computarizada para predecir la necesidad de aterectom�a rotacional Open
RESUMEN Introducción y objetivos: El objetivo del estudio fue investigar si la evaluación no invasiva del índice de calcificación coronaria mediante tomografía computarizada cardiaca multidetector (TCMD) puede predecir la necesidad de una …
View article: Coronary artery calcium score with cardiac computed tomography to anticipate the need for rotational atherectomy
Coronary artery calcium score with cardiac computed tomography to anticipate the need for rotational atherectomy Open
Introduction and objectives: This study aims to investigate if the non-invasive assessment of coronary calcium score using multislice cardiac computerized tomography (MSCT) may anticipate the need for elective rotational atherectomy (RA) d…
View article: P130The role of cardiac magnetic resonance in malignant cardiac tumours, a weapon of mass utility
P130The role of cardiac magnetic resonance in malignant cardiac tumours, a weapon of mass utility Open
Clinical background: A 74-year-old male without previous heart disease presented to the emergency room referring one month of dyspnoea and weight loss.His chest X-ray revealed cardiomegaly and mild bilateral pleural effusion.The echocardio…
View article: P571Going beyond coronariography, CMR in subacute myocardial infarction: a must for clinical decisions
P571Going beyond coronariography, CMR in subacute myocardial infarction: a must for clinical decisions Open
View article: P127Cardiac involvement in Erdheim-Chester disorder, a rare case of right atrial pseudo-tumour.
P127Cardiac involvement in Erdheim-Chester disorder, a rare case of right atrial pseudo-tumour. Open
Clinical background: A 69-year-old male was referred to our hospital in 2015 with a long history of hypertension, chronic kidney disease and systemic inflammation.During follow-up, the patient developed several systemic manifestations that…
View article: Vascular smooth muscle cell‐specific progerin expression in a mouse model of Hutchinson–Gilford progeria syndrome promotes arterial stiffness: Therapeutic effect of dietary nitrite
Vascular smooth muscle cell‐specific progerin expression in a mouse model of Hutchinson–Gilford progeria syndrome promotes arterial stiffness: Therapeutic effect of dietary nitrite Open
Vascular stiffness is a major cause of cardiovascular disease during normal aging and in Hutchinson–Gilford progeria syndrome (HGPS), a rare genetic disorder caused by ubiquitous progerin expression. This mutant form of lamin A causes prem…
View article: P6214The value of cardiac magnetic resonance imaging in the diagnosis of chagas heart disease in a non-endemic zone
P6214The value of cardiac magnetic resonance imaging in the diagnosis of chagas heart disease in a non-endemic zone Open
View article: 3:45 PM Abstract No. 376 Clear cell hepatocellular carcinoma is associated with non-viral cirrhosis and arterial-phase hypo-enhancement but does not predict outcome after locoregional therapy
3:45 PM Abstract No. 376 Clear cell hepatocellular carcinoma is associated with non-viral cirrhosis and arterial-phase hypo-enhancement but does not predict outcome after locoregional therapy Open