Publications by authors named "Fuenzalida C"

The objective of this study (registered under number 2020 006) was to assess the internal consistency of the revised Mental Health Professional Culture Inventory (MHPCI) scale, which comprises 15 items, among mental health service workers in Romania. To examine the psychometric properties of the MHPCI questionnaire within the Romanian population, we employed two main methods: The partial credit model (PCM) and Exploratory factor analysis (EFA). A total of 94 individuals were interviewed, and among them, 71 provided complete responses to the questionnaire.

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Background: Arthroscopy is regarded as a minimally invasive surgical procedure, with complication rates ranging from 1.7 to 4.4%.

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Objective: to evaluate the immune response to the SARS-CoV-2 vaccines in adults with immune-mediated rheumatic diseases (IMRDs) in comparison to healthy individuals, observed 1-20 weeks following the fourth vaccine dose. Additionally, to evaluate the impact of immunosuppressive therapies, vaccination schedules, the time interval between vaccination and sample collection on the vaccine's immune response.

Methods: We designed a longitudinal observational study conducted at the rheumatology department of Hospital de Copiapó.

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Study Objective: The diagnostic performance of T-wave amplitudes for the detection of myocardial infarction is largely unknown. We aimed to address this knowledge gap.

Methods: T-wave amplitudes were automatically measured in 12-lead ECGs of patients presenting with acute chest discomfort to the emergency department within a prospective diagnostic multicenter study.

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Article Synopsis
  • The PsyGipo2C project explores the impact of the COVID-19 pandemic on psychiatry and mental health professionals, focusing on how changes in work conditions have affected their roles and well-being.
  • A survey of 1,241 professionals across 10 European countries revealed that a majority reported increased workloads and difficulty maintaining work-life balance, with significant variations in impact across different job roles.
  • The added stress from both professional constraints and personal pressures has negatively affected these workers' health and ability to cope, highlighting the need for support within the mental health sector during crises.
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Non-alcoholic fatty liver disease (NAFLD) is a complex and heterogeneous disorder considered a liver-damaging manifestation of metabolic syndrome. Its prevalence has increased in the last decades due to modern-day lifestyle factors associated with overweight and obesity, making it a relevant public health problem worldwide. The clinical progression of NAFLD is associated with advanced forms of liver injury such as fibrosis, cirrhosis, and hepatocellular carcinoma (HCC).

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Objective: The Covid-19 health crisis has disrupted the organization and functioning of European mental health and psychiatric services, impacting the working conditions - already difficult before the epidemic - of professionals working therein. The Psy-GIPO2C project investigated the impact of the pandemic on these professionals. The Psy-GIPOC2C project has been co-funded by the (ANR, French National Research Agency) and the region (France).

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Article Synopsis
  • The study aimed to determine the relationship between troponin levels and the risk of major adverse cardiovascular events (MACE) in patients with rapid atrial fibrillation (RAF) and chest discomfort thought to be coronary-related.
  • A total of 574 patients were followed over several years, revealing that increased troponin levels were independently linked to a higher risk for MACE, acute coronary syndrome (ACS), type I myocardial infarction, and stroke, but not to death or revascularization.
  • The findings suggest that higher troponin levels correlate with increased cardiovascular risks, indicating that troponin could be an essential marker for risk assessment in similar patients.
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Disc displacement is a common disorder of the temporomandibular joint (TMJ) that often results in progressive joint dysfunction, including clicking, arthralgia, functional limitations, osteoarthritis, and even condylar resorption. Several arthroscopic techniques have been proposed to treat anterior disc displacement. Yang's arthroscopic disc repositioning and suturing technique, described in 2012, consist in a pair of sutures inserted through the junction of the disc and the retrodiscal tissue and tied underneath the cartilage of the external auditory canal.

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Alcoholic liver disease (ALD) is one of the leading causes of morbidity among adults with alcohol use disorder (AUD) worldwide. Its clinical course ranges from steatosis to alcoholic hepatitis, progressing to more severe forms of liver damage, such as cirrhosis and hepatocellular carcinoma. The pathogenesis of ALD is complex and diverse elements are involved in its development, including environmental factors, genetic predisposition, the immune response, and the gut-liver axis interaction.

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Foot traffic, conversion rate, and total sales during a period of time may be considered to be important indicators of store performance. Forecasting them may allow for business managers plan stores operation in the near future in an efficient way. This work presents a regression method that is able to predict these three indicators based on previous data.

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Article Synopsis
  • Diagnosis of acute myocardial infarction (AMI) is more complicated in patients with a history of coronary artery bypass grafting (CABG), leading to higher rates of AMI and unstable angina in this group.
  • A study of 4,015 patients showed that specific chest pain characteristics and ECG findings had decreased diagnostic performance in those with prior CABG.
  • The findings suggest that early coronary angiography might be beneficial for these patients due to their prolonged time to discharge and lower diagnostic accuracy.
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A cleft lip, palate, and alveolus is one of the most common birth defects. Depending on the type of cleft, multiple surgeries may be required throughout the growth stage. Traditionally, an orthodontic-surgical approach has been adopted to treat maxillary retrusion.

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Article Synopsis
  • The study examined the outcomes of patients after their first episode of acute heart failure (FEAHF) in emergency departments, focusing on ED visits, hospitalizations, and factors affecting disease control.
  • A total of 505 patients were followed for an average of 2.4 years, noting that 90% returned to the ED, with a significant portion requiring hospitalization due to heart failure.
  • The research revealed that a considerable number of patients had uncontrolled disease, particularly those over 80 years old, and hospitalizations often occurred in different departments than the initial visit.
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Background And Objectives: To describe the clinical characteristics and prognosis (hospital mortality at 30 days and 12 months and emergency department readmission at 30 days for acute heart failure) of patients treated in hospital emergency departments for new-onset or de novo acute heart failure (NOAHF) and to compare the patients with those who consult for chronic decompensated heart failure (CDHF).

Patients: NOVICA is a secondary analysis of the Epidemiology of Acute Heart Failure in Emergency Departments registry. We compared demographic variables, baseline characteristics and data from acute episodes and follow-up at 30 days and 12 months of patients with NOAHF and CDHF.

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Background: The value of the 12-lead ECG in the diagnosis of non-ST-elevation myocardial infarction (NSTEMI) is limited due to insufficient sensitivity and specificity of standard ECG criteria. The QRS-T angle reflects depolarization-repolarization heterogeneity and might assist in detecting patients with a NSTEMI (diagnosis) as well as predicting patients with an increased mortality risk (prognosis).

Methods: We prospectively enrolled 2705 consecutive patients with symptoms suggestive of NSTEMI.

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Objectives: 1) To determine the prevalence of intimate partner violence (IPV) in patients seen in the emergency department with chest pain. 2)To analyse the possible association between IPV and presence/control of vascular risk factors (VRF), psychic manifestations of stress, delay in requesting care, care received, and prognosis.

Methods: The study was conducted on 125 women, and included a targeted interview, the Partner Violence Screen (PVS) test, a 30-day follow-up telephone interview, and a one-year follow-up clinical history review.

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Unlabelled: : Mandibular reconstruction in pediatric patients is controversial. The scant pediatric experience and the infrequent occurrence of this type of pathology in children complicate therapeutic decisions. The literature contains different treatment protocols and describes the bone graft alternatives to be used.

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Background: While prolongation of QRS duration and QTc interval during acute myocardial infarction (AMI) has been reported in animals, limited data is available for these readily available electrocardiography (ECG) markers in humans.

Methods: Diagnostic and prognostic value of QRS duration and QTc interval in patients with suspected AMI in a prospective diagnostic multicentre study were prospectively assessed. Digital 12-lead ECGs were recorded at presentation.

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Introduction And Objective: Health education improves the prognosis of many diseases. A previous study in patients with atrial fibrillation (AF) showed that an educational intervention by nurses at discharge from the emergency room (ER) decreased AF-related complications at 3-month follow-up. Our objective was to determine whether this intervention had a long-term effect.

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Mandibular tumors are rare in children. Most mandibular tumors in children are benign and locally aggressive, and some might require resection to prevent recurrence. Mandibular reconstruction after tumor resection in children has been less documented in published studies than mandibular reconstruction in adults.

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Purpose: Catheter ablation of atrial fibrillation (CAAF) using the cryoballoon has emerged as an alternate strategy to point-by-point radiofrequency. However, there is little comparative data on long-term durability of pulmonary vein (PV) isolation comparing these two modalities.

Methods: In this multicenter, retrospective analysis, the incidences/patterns of late PV reconnection following an index CAAF using the second-generation cryoballoon versus open-irrigated, non-force-sensing radiofrequency were examined.

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Introduction: There are limited comparative data on catheter ablation of atrial fibrillation (CAAF) using the second-generation cryoballoon (CB-2) versus point-by-point radiofrequency (RF). This study examines the acute/long-term CAAF outcomes using these 2 strategies.

Methods And Results: In this multicenter, retrospective, nonrandomized analysis, procedural and clinical outcomes of 1,196 patients (76% with paroxysmal AF) undergoing CAAF using CB-2 (n = 773) and open-irrigated, non-force sensing RF (n = 423) were evaluated.

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Background And Objective: To evaluate the adequacy of atrial fibrillation (AF) management 6 years after the establishment of a coordinated AF Unit.

Patients And Methods: Patients with AF attended during 14 consecutive days in the Emergency Room, Internal Medicine, Neurology and Arrhythmia departments of a tertiary hospital, and 3 primary health care centers of the same urban health care area were included. Treatment for AF and its adequacy to current clinical guidelines, tests performed and knowledge about the arrhythmia were evaluated.

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The aim of the study was to provide an overview on the current evidence on the method of cardioversion in patients presenting with recent-onset atrial fibrillation at the emergency department. ISI Web of Science and MEDLINE were explored for articles published between January 2000 and December 2011 in English or Spanish for the keywords 'acute', 'recent-onset' or 'paroxysmal' AND 'atrial fibrillation' AND 'treatment' AND 'emergency'. Original published articles were included if they enrolled patients with atrial fibrillation episodes of short duration (<48 h) and if they specifically addressed time to conversion, length of stay in the emergency department, safety, and/or relapses.

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