The Chilean COVID-19 Genomics Network Biorepository: A Resource for Multi-Omics Studies of COVID-19 and Long COVID in a Latin American Population.

Although a lack of diversity in genetic studies is an acknowledged obstacle for personalized medicine and precision public health, Latin American populations remain particularly understudied despite their heterogeneity and mixed ancestry. This gap extends to COVID-19 despite its variability in susceptibility and clinical course, where ethnic background appears to influence disease severity, with non-Europeans facing higher hospitalization rates. In addition, access to high-quality samples and data is a critical issue for personalized and precision medicine, and it has become clear that the solution lies in biobanks.

Depressive symptoms during the transition to adolescence: Left hippocampal volume as a marker of social context sensitivity.

The transition to adolescence is a critical period for mental health development. Socio-experiential environments play an important role in the emergence of depressive symptoms with some adolescents showing more sensitivity to social contexts than others. Drawing on recent developmental neuroscience advances, we examined whether hippocampal volume amplifies social context effects in the transition to adolescence.

Test-based patch clustering for automatically-generated patches assessment.

Previous studies have shown that Automated Program Repair (apr) techniques suffer from the overfitting problem. Overfitting happens when a patch is run and the test suite does not reveal any error, but the patch actually does not fix the underlying bug or it introduces a new defect that is not covered by the test suite. Therefore, the patches generated by apr tools need to be validated by human programmers, which can be very costly, and prevents apr tool adoption in practice.

Disrupted coherence between autonomic activation and emotional expression in individuals at clinical high risk for psychosis.

Landmark studies have shown decreased coherence between different emotion response systems (e.g., physiology and facial expressions) in people with psychosis.

The rs11684747 and rs55790676 SNPs of ADAM17 influence tuberculosis susceptibility and plasma levels of TNF, TNFR1, and TNFR2.

Introduction: The proteolytic activity of A Disintegrin and Metalloproteinase 17 (ADAM17) regulates the release of tumor necrosis factor (TNF) and TNF receptors (TNFRs) from cell surfaces. These molecules play important roles in tuberculosis (TB) shaping innate immune reactions and granuloma formation.

Methods: Here, we investigated whether single nucleotide polymorphisms (SNPs) of ADAM17 influence TNF and TNFRs levels in 224 patients with active TB (ATB) and 118 healthy close contacts.

Effect of a clinical pharmacist on 30-day revisits following discharge from an emergency department: a randomized controlled clinical trial.

Objectives: To evaluate a clinical pharmacist's inclusion in emergency department (ED) care in terms of the effect on on 30-day revisits after discharge from the ED and patient satisfaction.

Material And Methods: Randomized, controlled parallel-group pragmatic trial in a university hospital ED. Recruited patients were randomly assigned to a control group for standard care only or an intervention group to receive standard care plus the attention of a clinical pharmacist integrated into the care team to optimize the selection and evaluation of medications and provide pharmacotherapeutic education on the patient's discharge.

Longitudinal study of peer victimization, social support, and mental health during early adolescence.

Background: Peer victimization predicts the development of mental health symptoms in the transition to adolescence, but it is unclear whether and how parents and school environments can buffer this link.

Methods: We analyzed two-year longitudinal data from the Adolescent Brain Cognitive Development (ABCD) study, involving a diverse sample of 11 844 children across the United States (average at baseline = 9.91 years; standard deviation = 0.

Winds of change a tale of: asthma and microbiome.

The role of the microbiome in asthma is highlighted, considering its influence on immune responses and its connection to alterations in asthmatic patients. In this context, we review the variables influencing asthma phenotypes from a microbiome perspective and provide insights into the microbiome's role in asthma pathogenesis. Previous cohort studies in patients with asthma have shown that the presence of genera such as , and in the gut microbiome has been associated with protection against the disease.

Can emotional acceptance buffer the link between executive functioning and mental health in late life?

Emotional acceptance is thought to play an important role in protecting mental health. However, few studies have examined emotional acceptance among older adults who may experience declines in functioning, including executive functioning. The present laboratory-based study examined whether emotional acceptance and (to determine specificity) detachment and positive reappraisal moderated links between executive functioning and mental health symptoms in a sample of healthy older adults.

Treatment alternatives for dry mouth: A scoping review.

Background: Saliva is a biological fluid essential for the maintenance of a proper oral health. Its absence predisposes to differences pathologies, including dental caries, fungal infections among many others, significantly affecting the oral health related quality of life (OHRQoL). There is a large variety of treatment alternatives available for dry mouth, which increases constantly.

Controversy over sentinel lymph node detection in endometrial cancer.

In the last decade, the procedure of sentinel lymph node biopsy has been introduced in low-risk endometrial cancer, being optional in intermediate- and high-risk cancer. However, until the last year, there was no consensus regarding the group of patients to whom to apply it, the best tracer to use or the site of injection. In this paper, we present in a multidisciplinary view the most controversial issues about the sentinel lymph node procedure in endometrial cancer, emphasizing the pros and cons of the different tracers available: radiotracers, hybrid tracers and indocyanine green.

Advantages of 18F-FDG PET/CT Imaging over Modified Duke Criteria and Clinical Presumption in Patients with Challenging Suspicion of Infective Endocarditis.

According to European Society of Cardiology guidelines (ESC2015) for infective endocarditis (IE) management, modified Duke criteria (mDC) are implemented with a degree of clinical suspicion degree, leading to grades such as "possible" or "rejected" IE despite a persisting high level of clinical suspicion. Herein, we evaluate the F-FDG PET/CT diagnostic and therapeutic impact in IE suspicion, with emphasis on possible/rejected IE with a high clinical suspicion. Excluding cases of definite IE diagnosis, 53 patients who underwent F-FDG PET/CT for IE suspicion were selected and afterwards classified according to both mDC (possible IE/Duke 1, rejected IE/Duke 0) and clinical suspicion degree (high and low IE suspicion).

Pharmacogenetics-Based Preliminary Algorithm to Predict the Incidence of Infection in Patients Receiving Cytotoxic Chemotherapy for Hematological Malignancies: A Discovery Cohort.

Infections in hematological cancer patients are common and usually life-threatening; avoiding them could decrease morbidity, mortality, and cost. Genes associated with antineoplastics' pharmacokinetics or with the immune/inflammatory response could explain variability in infection occurrence. To build a pharmacogenetic-based algorithm to predict the incidence of infections in patients undergoing cytotoxic chemotherapy.

Incident adverse drug reactions and their effect on the length of hospital stay in older inpatients.

Background Acutely ill older persons are more likely to suffer adverse drug reactions, increasing morbidity, and mortality. The incident adverse drug reactions and their consequences on the length of hospital stay (LOS) in older persons have been little explored. Objective To determine the incident adverse drug reactions in acutely ill older inpatients and their effect on the LOS.

IL-6 -572C>G and CARD8 304T>A Genetic Polymorphisms are Associated with the Absolute Neutrophil Count in Patients with Hematological Malignancies Under Chemotherapy: An Application of Multilevel Models to a Preliminary Pharmacogenetic Study.

Purpose: Neutropenia is a common event in patients undergoing cytotoxic chemotherapy for the treatment of a hematological malignancy. Some polymorphisms, as -572C>G (rs1800796), -31 G>A (rs1143627), and 304T>A (rs2043211), in genes related to the inflammatory process, could affect the level of absolute neutrophil count (ANC) after chemotherapy. Since an efficient inflammatory process enhances neutrophil survival, we hypothesize that these polymorphisms are associated with ANC.

[Application of a protocol for the management of adnexal masses: savings in clinically unnecessary activity and costs].

Background: Evaluate whether the implementation of an adnexal masses protocol, based on the GI-RADS system, allows a correct management of these masses, avoiding unnecessary clinical activity produced by overdiagnosis and overtreatment, as well as cost savings.

Methods: Retrospective cohort study (July 2015 - June 2017) including women treated at the Gynaecology clinic of the Hospital Universitario Rey Juan Carlos (Móstoles, Madrid), with detection of an adnexal mass in high resolution echography. Adnexal masses were classified by the GI-RADS system, and together with the echographic image and menopausal status, surgery or follow-up was decided.

68Ga-DOTATOC PET for Treatment Efficacy Evaluation of Cardiac Sarcoidosis.

Cardiac sarcoidosis (CS) has a poor prognosis related to life-threating arrhythmias and heart failure. Treatment includes anti-inflammatory therapies and implantable pacemaker and/or cardioverter defibrillator. The presence of cardiac devices and physiologic myocardial glucose uptake are major limitations of both cardiac magnetic resonance and F-FDG PET/CT, reducing their diagnostic value.

Genetic polymorphisms as non-modifiable susceptibility factors to laryngeal cancer.

Laryngeal squamous cell carcinoma (LSCC) is a highly disabling disease to the patient, affecting speech, swallowing and respiratory skills. Smoking and alcohol abuse are principal risk factors linked to this disease. Genetic factors can be involved in carcinogenesis by controlling the cell cycle, cell survival, angiogenesis, and invasiveness.

Free Energies of the Disassembly of Viral Capsids from a Multiscale Molecular Simulation Approach.

Molecular simulations of large biological systems, such as viral capsids, remains a challenging task in soft matter research. On one hand, coarse-grained (CG) models attempt to make the description of the entire viral capsid disassembly feasible. On the other hand, the permanent development of novel molecular dynamics (MD) simulation approaches, like enhanced sampling methods, attempt to overcome the large time scales required for such simulations.

Accuracy of tumor size measurements performed by magnetic resonance, ultrasound and mammography, and their correlation with pathological size in primary breast cancer.

Introduction: The objective of this study was to determine which image test used to measure the size of pre-operative primary breast cancer (mammography, ultrasound or magnetic resonance imaging [MRI]) correlated best with the size of the tumor in the postoperative surgical specimen.

Methods: A retrospective analysis was conducted of women diagnosed with breast cancer for which primary surgical treatment was indicated and who underwent surgical intervention between January 2014 and December 2016. Sociodemographic, imaging and histological variables were collected.

Arsenic exposure, profiles of urinary arsenic species, and polymorphism effects of glutathione-s-transferase and metallothioneins.

This study assessed the effects of polymorphic variants of gutathione-S-transferase and metallothioneins on profiles of urinary arsenic species. Drinking groundwater from Margarita and San Fernando, Colombia were analyzed and the lifetime average daily dose (LADD) of arsenic was determined. Specific surveys were applied to collect demographic information and other exposure factors.

[Guardianship, psychotic disorders and capacity to vote].

The article is aimed to offer an approach of the state of the art of the practices in legal ability determination proceedings in people affected by psychotic disorders and their competency to vote. Therefore, we offer a revision of the subject with special emphasis in the contribution from psychiatry, linked with capacity evaluation models for the decision-making process, and the report of a brief descriptive study based on the results of legal proceedings carried on by a Family Court in Buenos Aires Province from March 2014 to December 2016.