Prevalence and metabolic risk factors of chronic kidney disease among a Mexican adult population: a cross-sectional study in primary healthcare medical units.

Introduction: The intricate relationship between obesity and chronic kidney disease (CKD) progression underscores a significant public health challenge. Obesity is strongly linked to the onset of several health conditions, including arterial hypertension (AHTN), metabolic syndrome, diabetes, dyslipidemia, and hyperuricemia. Understanding the connection between CKD and obesity is crucial for addressing their complex interplay in public health strategies.

Hypomagnesemia and 25-hydroxyvitamin D deficiency in patients with long COVID.

Clinical manifestations related to hypomagnesemia and/or deficiency of vitamin D are frequent in patients with an extended course of coronavirus disease-2019 (long COVID). To evaluate hypomagnesemia and hydroxyvitamin D deficiency in patients with long COVID. A total of 125 adults with a diagnosis of long COVID were enrolled in a cross-sectional study.

Importance of Magnesium Status in COVID-19.

A large amount of published research points to the interesting concept (hypothesis) that magnesium (Mg) status may have relevance for the outcome of COVID-19 and that Mg could be protective during the COVID disease course. As an essential element, Mg plays basic biochemical, cellular, and physiological roles required for cardiovascular, immunological, respiratory, and neurological functions. Both low serum and dietary Mg have been associated with the severity of COVID-19 outcomes, including mortality; both are also associated with COVID-19 risk factors such as older age, obesity, type 2 diabetes, kidney disease, cardiovascular disease, hypertension, and asthma.

Reply to Scarpati, G.; Piazza, O. Comment on "Guerrero-Romero et al. Magnesium-to-Calcium Ratio and Mortality from COVID-19. 2022, , 1686".

We thank Dr. Scarpati and Dr. Piazza for their interest and comments [.

Magnesium-to-Calcium Ratio and Mortality from COVID-19.

Obesity, type 2 diabetes, arterial hypertension, decrease in immune response, cytokine storm, endothelial dysfunction, and arrhythmias, which are frequent in COVID-19 patients, are associated with hypomagnesemia. Given that cellular influx and efflux of magnesium and calcium involve the same transporters, we aimed to evaluate the association of serum magnesium-to-calcium ratio with mortality from severe COVID-19. The clinical and laboratory data of 1064 patients, aged 60.

Placental SLC38A4 gene polymorphisms 1304 G > A and 292 C > T, and their association with glucose > 95 mg/dl in normal weight full-term healthy newborns.

Background: The SLC38A4 gene encodes for the SNAT4 protein, which has been related to glucose metabolic alterations in human newborns. This study aimed to determine whether the 1304 G > A and 292 C > T polymorphisms of the SLC38A4 gene are associated with the presence of glucose levels > 95 mg/dL in normal weight full-term healthy newborns.

Methods: We conducted a case-control study and analyzed 50 normal weight full-term healthy newborns.

Lipoprotein(a) and Hyperinsulinemia in Healthy Normal-weight, Prepubertal Mexican Children.

. Given the numerous gaps in our knowledge about the biological interactions of lipoprotein(a) [Lp(a)], we determined whether Lp(a) was associated with hyperinsulinemia in healthy normal-weight, prepubertal children..

Association of the Polymorphism with Obesity in Mexican Women with High Native American Ancestry.

The gene has been associated with obesity; this study aimed to determine the association between L- and S-alleles at the polymorphism with obesity in indigenous Mexican populations. A total of 362 individuals, 289 belonging to eight Native American (NA) groups; 40 Mexican mestizos; and 33 Caucasian Mennonites were enrolled in a cross-sectional study. High (≥90%) and low (<90%) NA ancestry was molecularly determined.

The Fat-to-Lean Mass Ratio Is Associated with Hyperinsulinemia in Healthy Mexican Adolescents.

To evaluate whether the Fat-to-Lean Mass (FyM) ratio is associated to hyperinsulinemia in healthy adolescents. Apparently healthy adolescents aged 10 to 15 years that according to sex, age, and percentiles of body fat percent, were included and allocated into the groups with elevated (body fat percent ≥85 percentile) and normal total body fat (body fat percent <85 percentile). The FyM ratio was calculated as total lean mass (kg)/total body fat (kg) and hyperinsulinemia was defined by fasting insulin levels ≥20 µUI/mL.

The triglyceride and glucose index is a useful biomarker to recognize glucose disorders in apparently healthy children and adolescents.

It has been suggested that the triglyceride and glucose (TyG) index is an early indicator for type 2 diabetes (T2D) in adults. Thus, the aim of this study was to evaluate whether the TyG index is useful in the screening of glucose disorders (GD) in apparently healthy children and adolescents. Eligible participants were apparently healthy children and adolescents.

The triglycerides and glucose index is associated with elevated blood pressure in apparently healthy children and adolescents.

Prevalence of elevated blood pressure in pediatric population has been increasing worldwide. Thus, the aim of this study was to examine whether the triglycerides and glucose (TyG) index is associated with the presence of prehypertension or hypertension in children and adolescents. Apparently healthy children aged 6 to 15 years were enrolled in a population-based cross-sectional study.

Adipocytokines and High Blood Pressure in Mexican Children.

Given that adipocytokines may play an important role in the pathophysiology of high blood pressure (HBP) and because related reports in children are scarce and controversial, we evaluated the relationship of leptin, resistin, tumor necrosis factor-α, interleukin-6, adiponectin, and interferon-γ with HBP. . A total of 129 (53.

The fat-to-lean mass ratio, a novel anthropometric index, is associated to glucose metabolic disorders.

Objective: The aim was to evaluate whether the Fat-to-Lean Mass (FyM) ratio is associated to glucose metabolic disorders (GMD).

Design: Cross-sectional population based study.

Methods: Eligible subjects were healthy men and non-pregnant women with new diagnosis of GMD that were allocated into following groups: 1) Normal Glucose Tolerance (NGT), 2) Diabetes, 3) impaired fasting glucose (IFG) + impaired glucose tolerance (IGT), 4) IGT, and 5) IFG.

The ratio potassium-to-magnesium intake and high blood pressure.

Background: To analyse whether the weight ratio of potassium-to-magnesium intake is associated with incident high blood pressure, in otherwise healthy individuals.

Materials And Methods: A total of 529 healthy individuals were enrolled in a cross-sectional study and allocated into following groups: group 1) potassium and magnesium intake within Recommended Dietary Allowance; group 2) magnesium intake as recommended and potassium intake below of recommended dietary allowance; group 3) potassium intake as recommended and magnesium intake below of recommended dietary allowance; and group 4) magnesium and potassium intake below recommended dietary allowance. Groups in study were matched by sodium and calcium intake.

Data mining of digitized health records in a resource-constrained setting reveals that timely immunophenotyping is associated with improved breast cancer outcomes.

Background: Organizations that issue guidance on breast cancer recommend the use of immunohistochemistry (IHC) for providing appropriate and precise care. However, little focus has been directed to the identification of maximum allowable turnaround times for IHC, which is necessary given the diversity of hospital settings in the world. Much less effort has been committed to the development of digital tools that allow hospital administrators to monitor service utilization histories of their patients.

Hypertriglyceridemia is associated with impaired fasting glucose in normal-weight children.

Background: Previous studies have suggested that elevated triglyceride levels may precede the appearance of glucose metabolic disturbances in adults; nonetheless, this hypothesis has not been tested in children. Hence, we evaluated whether hypertriglyceridemia is associated with impaired fasting glucose (IFG) in normal-weight children.

Methods: Normal-weight healthy children aged 7-15 years were enrolled in a population-based cross-sectional population study and allocated into groups with and without hypertriglyceridemia.

Oral Magnesium Supplementation and Metabolic Syndrome: A Randomized Double-Blind Placebo-Controlled Clinical Trial.

The objective of the study was to evaluate the efficacy of oral magnesium supplementation in the improvement of metabolic syndrome (MetS) and its components. This is a randomized double-blind, placebo-controlled clinical trial that enrolled 198 individuals with MetS and hypomagnesemia who were randomly allocated to receive either 30 mL of magnesium chloride 5% solution, equivalent to 382 mg of elemental magnesium (n = 100), or placebo solution (n = 98), daily for 16 weeks. Serum magnesium levels <1.

Effect of oral magnesium supplementation on the transcription of TRPM6, TRPM7, and SLC41A1 in individuals newly diagnosed of pre-hypertension. A randomized, double-blind, placebo-controlled trial.

A stringent regulation of influx and efflux of magnesium by cation transporters seems to play an important role in the regulation of blood pressure (BP). With this regard, we evaluate the effect of oral magnesium supplementation on the transcription of TRPM6, TRPM7, and SLC41A1, in individuals with incident pre-hypertension (preHTN). For such purpose, we conducted a randomized, double-blind, placebo-controlled trial that compared 18 individuals who received oral magnesium lactate (360 mg elemental magnesium) versus 18 individuals who received placebo, during 4 months.

The triglycerides and glucose index is associated with cardiovascular risk factors in normal-weight children and adolescents.

BackgroundGiven the usefulness of the product of triglycerides and glucose (TyG) to recognize individuals at high risk for developing cardiovascular events, the aim of this study was to determine whether the TyG index is associated with the presence of cardiovascular risk factors in apparently healthy normal-weight children and adolescents.MethodsApparently healthy children and adolescents with normal weight, aged 6-15 years, were enrolled in a population-based cross-sectional study. The children were allocated into groups with and without cardiovascular risk factors.

Effect of Magnesium Supplementation on Plasma C-reactive Protein Concentrations: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.

Background: Results of previous clinical trials evaluating the effect of magnesium supplementation on inflammatory markers are controversial.

Objective: A systematic review and meta-analysis of randomized controlled trials (RCTs) were performed to evaluating the effect of oral magnesium supplementation on plasma C-reactive protein (CRP) concentrations.

Method: PubMed-Medline, SCOPUS, Web of Science and Google Scholar databases were searched (from inception to August 09, 2016) to identify RCTs, evaluating the effect of magnesium on CRP levels.

The triglyceride and glucose index is useful for recognising insulin resistance in children.

Aim: Although recognising insulin resistance (IR) in children is particularly important, the gold standard test used to diagnose it, the euglyceamic glucose clamp, is costly, invasive and is not routinely available in our clinical settings in Mexico. This study evaluated whether the triglyceride-glucose (TyG) index would provide a useful alternative.

Methods: A total of 2779 school children aged seven to 17 years, from Durango, Mexico, were enrolled during 2015-2016.

Effect of magnesium supplementation on lipid profile: a systematic review and meta-analysis of randomized controlled trials.

Purpose: We performed a meta-analysis of randomized controlled trials (RCTs) in order to evaluate the effect of oral magnesium supplementation on lipid profile of both diabetic and non-diabetic individuals.

Methods: PubMed-Medline, SCOPUS, Web of Science, and Google Scholar databases were searched (from inception to February 23, 2016) to identify RCTs evaluating the effect of magnesium on lipid concentrations. A random-effects model and generic inverse variance method were used for quantitative data synthesis.