Association of the triglycerides and glucose index and the homeostatic model assessment of insulin resistance with lipoprotein(a), apolipoprotein AI, and apolipoprotein B concentrations in children with normal-weight.

The aim of this study was to compare the association of the triglycerides and glucose (TyG) index and homeostatic model assessment of insulin resistance (HOMA-IR) with lipoprotein(a) (lp[a]), apolipoprotein AI (apoAI), and apoliprotein B (apoB) concentrations in children with normal-weight. Children with normal weight aged 6-10 years and Tanner 1 stage were included in a cross-sectional study. Underweight, overweight, obesity, smoking, alcohol intake, pregnancy, acute or chronic illnesses, and any kind of pharmacological treatment were exclusion criteria.

Metabolic, inflammatory and adipokine differences on overweight/obese children with and without metabolic syndrome: A cross-sectional study.

Background: Obesity is associated with low-grade inflammation and metabolic syndrome (MetS) in both children and adults. Our aim was to describe metabolic, inflammatory and adipokine differences on overweight/obese children with and without MetS.

Methods: This was an observational study.

A novel methodology for NETs visualization under light microscopy.

Neutrophils are the most abundant leukocytes in the bloodstream and are very important for the resolution of infection. One of the strategies used by neutrophils to eliminate a microorganism is the formation of extracellular traps. Different methods for neutrophil extracellular traps (NETs) visualization have been described along the years, usually requiring the use of a fluorescent, confocal or scanning electron microscope.

Use of audiovisual devices in transnasal endoscopy without sedation to improve tolerance. A prospective clinical trial.

Introduction And Aim: Transnasal endoscopy (TNE) has proven its diagnostic utility, but it has not been widely accepted given that it is performed without sedation. There are no previous studies on the use of methods to improve its tolerability. Our aim was to evaluate the tolerability of TNE, when simultaneously performed with an audiovisual device as a distractor.

A neglected symptom? Parietal gait lateropulsion as primary manifestation of acute is-chemic stroke.

Introduction: Gait disorders are commonly overlooked as a presenting manifestation of stroke and underrepresented in case series. We describe four cases of sudden-onset gait lateropulsion as primary manifestation of parietal lobe stroke.

Case Report: Four patients presented after sudden-onset gait lateropulsion.

Effects of Coffee Supplementation on Homocysteine and Leptin Levels: A Systematic Review and Meta-analysis of Clinical Trials.

Background: It has been reported that the consumption of antioxidant foods and beverages may benefit the development of cardiovascular risk factors. However, the impact of coffee consumption on some of these factors, such as homocysteine and leptin is controversial. Some clinical trials have suggested that coffee administration increases plasma total homocysteine levels, while others have found no significant changes in leptin concentrations.

Emergence of Fosfomycin Resistance by Plasmid-Mediated Genes in Uropathogenic ESBL-Producing Isolates in Mexico.

Fosfomycin is currently a viable option against urinary tract infections, particularly against extended-spectrum β-lactamases (ESBL)-producing , due to its unique mechanism of action and its low resistance among bacteria. The objective of this study was to investigate two of the three most common mechanisms of resistance against this antibiotic among 350 ESBL-producing strains isolated from the urine of Mexican patients. The prevalence of fosfomycin resistance in our study was 10.

Implementation of a re-linkage to care strategy in patients with chronic hepatitis C who were lost to follow-up in Latin America.

To achieve WHO's goal of eliminating hepatitis C virus (HCV), innovative strategies must be designed to diagnose and treat more patients. Therefore, we aimed to describe an implementation strategy to identify patients with HCV who were lost to follow-up (LTFU) and offer them re-linkage to HCV care. We conducted an implementation study utilizing a strategy to contact patients with HCV who were not under regular follow-up in 13 countries from Latin America.

Serological follow up of positive SARS-CoV-2 cases.

Objective: To describe the humoral response in a cohort with mild and asymptomatic SARS-CoV-2 infection previ-ously identified in a community-based serological survey.

Materials And Methods: This study was an observational follow up of 193 subjects previously identified with positive anti-SARS-CoV-2 antibodies invited for a second test 112 days after the first sampling. All completed a standardized electronic questionnaire.

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No disponible.

Diagnosis and treatment of acute lymphoblastic leukemia in Latin America.

Objective: to discuss the status and challenges associated with the management of acute lymphoblastic leukemia (ALL) in Latin America.

Methods: This review summarizes various insights gained from information regarding diagnostic approaches and treatment strategies in adult patients with ALL in Latin American Countries.

Results: Information regarding ALL in Latin America is scarce; however, many efforts have been made to overcomes these barriers.

Effects of Sleep Deprivation, Non-Dominant Hand Employment, Caffeine and Alcohol Intake During Surgical Performance: Lessons Learned From the Retina Eyesi Virtual Reality Surgical Simulator.

Purpose: Determine whether real-life surgical experience correlates with scores on a retina virtual simulator and the effects of various challenges on surgical performance.

Methods: The study was performed using the Eyesi Surgical Simulator, a virtual reality retina surgical simulator. Residents, fellows, and retina staff were assessed on surgical simulations to determine surgical skills.

Lupus Erythematosus Tumidus Clinical Characteristics and Treatment: A Retrospective Review of 25 Patients.

Lupus erythematosus tumidus (LET) is a rare photosensitive der-matosis that was considered a subtype of chronic cutaneous lupus erythematosus (CLE); however, its clinical course and favorable prognosis led to its reclassification into another category called intermittent CLE. Although known for more than 100 years, LET's association with systemic lupus erythematosus (SLE), autoantibody profile, and disease prognosis is not well characterized. The purpose of this study was to describe the demographics, clinical characteristics, autoantibody profile, comorbidities, and treatment of LET.

Development of a Rapid Gold Nanoparticle-Based Lateral Flow Immunoassay for the Detection of Dengue Virus.

Flavivirus detection in humans and mosquito reservoirs has been an important issue since it can cause a variety of illnesses and could represent a health problem in geographical zones where the vector is endemic. In this work, we designed and characterized a biosensor based on gold nanoparticles (AuNPs) and antibody 4G2 for the detection of dengue virus (DENV) in vitro, obtaining different conjugates (with different antibody concentrations). The AuNP-4G2 conjugates at concentrations of 1, 3, and 6 µg/mL presented an increase in the average hydrodynamic diameter compared to the naked AuNPs.

Consensus on the management of complications of cirrhosis of the liver in pediatrics.

The Asociación Mexicana de Hepatología A.C. carried out the Consensus on the Management of Complications of Cirrhosis of the Liver in Pediatrics to provide physicians with useful information for treating said complications.

Efficacy of octreotide in bleeding recurrence from small bowel angioectasia: A comparative study.

Introduction: Fifty percent of small bowel bleeding is caused by angioectasia and the rebleeding rate due to small bowel angioectasia (SBA) is 80%. Its endoscopic treatment is difficult. Beneficial effects of octreotide on gastrointestinal angioectasia have been described, but no studies have reported its efficacy in SBA.

Improvement of antimicrobial susceptibility testing in biofilm-growingcoagulase-negative Staphylococcus hominis.

Coagulase-negative Staphylococcus hominis causes bloodstream infections and often can form biofilms on medical devices. This study aimed to improve the current methodology for antimicrobial susceptibility testing (AST) in biofilm-growing S. hominis isolates.