Breaking new ground: MASLD vs. MAFLD-which holds the key for risk stratification?

Background: The classification and nomenclature of non-alcoholic fatty liver disease (NAFLD) has been the subject of ongoing debate in the medical community. Through the introduction of metabolic dysfunction-associated fatty liver disease (MAFLD) and the later release of metabolic dysfunction-associated steatotic liver disease (MASLD), the limitations associated with NAFLD are intended to be addressed. Both terminologies incorporate the metabolic component of the disease by providing diagnostic criteria that relies on the presence of underlying metabolic risk factors.

Probiotic improves symptomatic and viral clearance in Covid19 outpatients: a randomized, quadruple-blinded, placebo-controlled trial.

Intestinal bacteria may influence lung homeostasis via the gut-lung axis. We conducted a single-center, quadruple-blinded, randomized trial in adult symptomatic Coronavirus Disease 2019 (Covid19) outpatients. Subjects were allocated 1:1 to probiotic formula (strains KABP022, KABP023, and KAPB033, plus strain KABP021, totaling 2 × 10 colony-forming units (CFU)) or placebo, for 30 days.

Long-standing effect of cholecystectomy in patients with metabolic-associated fatty liver disease.

Objective: The role of cholecystectomy as a risk factor in patients with metabolic-associated fatty liver disease (MAFLD) remains unclear. This study aimed to investigate if long-standing cholecystectomy is associated with advanced liver fibrosis and cirrhosis in patients with recently diagnosed MAFLD.

Methods: A retrospective observational study was performed in four hospitals in Mexico including patients with recently diagnosed MAFLD and a history of cholecystectomy.

Coronaphobia among healthcare professionals in Mexico: A psychometric analysis.

The present study examined the validity of the coronaphobia phenomenon with healthcare professionals using a psychometric approach. Using SurveyMonkey, an adapted version of the Coronavirus Anxiety Scale-Healthcare version (CAS-HC) was administered to 231 adult healthcare professionals in Mexico. Confirmatory factor analysis demonstrated that dysfunctional coronavirus anxiety symptoms cohered into a reliable, single factor structure of coronaphobia.

[Recomendaciones sobre la utilización de las fórmulas infantiles con proteína aislada de soya en la alimentación del lactante. Documento de posición basado en la evidencia].

Background: Soy infant formulas (SIF) have long been used as an alternative for infants with special nutritional requirements. However, the medical indications for their use, their allergenicity, safety and efficacy are still controversial.

Objective: To present recommendations for the use of SIF based on the existing literature.

Interventions for pityriasis rosea.

Background: Pityriasis rosea is a scaly, itchy rash that mainly affects young adults and lasts for 2 to 12 weeks. The effects of many available treatments are uncertain. This is an update of a Cochrane Review first published in 2007.

Tracheal growth assessment in mongrel puppies (dogs) through multidetector CT.

The aim of this study was to describe the tracheal growth pattern and its zoometric relationship in related medium-sized mongrel puppies through adulthood. Fourteen puppies were studied. CT monitoring was performed monthly, starting in the 1st month of life through the 7th month and subsequently at the 9th and 12th months.

Efficacy of Lactobacillus reuteri DSM 17938 for infantile colic: Systematic review with network meta-analysis.

Background: 5% to 40% of infants cry excessively, usually accompanied by fussiness and excessive of gas. There are no uniform criteria for treatment of infantile colic. Lactobacillus reuteri DSM 17938 has been used with promising results.

[Corrigendum] Death receptor 5 expression is inversely correlated with prostate cancer progression.

During the preparation of the figures in the above article, the authors inadvertently duplicated in Fig. 1B, a and b (high and low magnification images) the images that had already appeared as Figs. 5A, a and c (high and low magnification images), respectively, of the following paper: Huerta-Yepez S, Baritaki S, Baay-Guzman G, Hernandez-Luna MA, Hernandez-Cueto A, Vega MI and Bonavida B: Contribution of either YY1 or BclXL-induced inhibition by the NO-donor DETANONOate in the reversal of drug resistance, both in vitro and in vivo.

[Rhino-Orbital Mucormycosis. Cohort study of its treatment according disease extent and reversion of its pathophysiology].

Mucormycosis is a lethal opportunistic fungal infection, described mostly in immunocompromised patients. A comparative cohort study was conducted to compare the evolution of the study group patients with rhino-orbital mucormycosis, in which a therapeutic protocol was instituted, in which the pterygomaxillary fossa is systematically surgically approached and orbital exenteration is performed or not based on the spreading of the infection to the orbital apex or the orbital fissure, with a historical group where these criteria were not applied. Fifteen cases were included, eight in historic group A and seven in the study group B.

Myopericytoma arising adjacent to the common carotid artery: Case report and systematic review of deep located neck myopericytomas.

Background: Myopericytoma is a perivascular tumor of the skin and subcutaneous tissue of the extremities, it is a rare finding in the head and neck, and even rarer is its deep location.

Methods: A 38-year-old woman presented with a slowly growing mass at the right carotid triangle. Contrast-enhanced CT scan revealed a moderately enhancing mass.

[Characterization of adolescents and reason for the visit when attending the pediatric emergency department of the General Hospital Dr. Manuel Gea González].

Rationale: Emergency health care demanded by adolescents has increased due to a variety of specific disorders.

Aims: (1) Describe the frequency of emergency services utilization by adolescents; (2) Identify the reason for the visit; (3) Describe psychosocial and health features of patients; and (4) Describe information related to informed assent.

Material And Methods: Observational, descriptive, and prospective study carried out in patients aged 12 to 18 years, treated in the emergency department of General Hospital "Dr.

Myocutaneous sternocleidomastoid flap for reconstruction after the resection of a parapharyngeal heterotopic glioma in a child with cleft palate, and systematic review of parapharyngeal glial heterotopia.

We describe the surgery and reconstruction employed with a sternocleidomastoid myocutaneous flap for the treatment of a heterotopic glioma in a 2-year-old boy with incomplete palatal fissure who presented with dysphagia and snoring, in whom a lateral pharyngeal wall mass obstructing 60% of the airway was noted. Heterotopic gliomas are uncommonly reported in the parapharyngeal space and should be included in the differential diagnosis at this location in children. Parapharyngeal tumors present difficult diagnostic and management challenges; head and neck surgeons must be prepared not only for the resection but also for the reconstruction of these rare lesions.

Effects of Fructans from Mexican Agave in Newborns Fed with Infant Formula: A Randomized Controlled Trial.

Background: The importance of prebiotics consumption is increasing all over the world due to their beneficial effects on health. Production of better prebiotics from endemic plants raises possibilities to enhance nutritional effects in vulnerable population groups. Fructans derived from Agave Plant have demonstrated their safety and efficacy as prebiotics in animal models.

[Efficacy of racecadotril vs. smectite, probiotics or zinc as an integral part of treatment of acute diarrhea in children under five years: A meta-analysis of multiple treatments].

Rationale: Despite major advances in treatment, acute diarrhea continues to be a public health problem in children under five years. There is no systematic approach to treatment and most evidence is assembled comparing active treatment vs. placebo.

Barriers to lose weight from the perspective of children with overweight/obesity and their parents: a sociocultural approach.

Introduction: There are not enough studies about the barriers to lose weight from the perspective of children and their parents.

Methods: Children and adolescents diagnosed with overweight/obesity in the Department of Endocrinology and their parents were invited to participate in a series of focus group discussions (FGD). Twenty-nine children 10-16 years old and 22 parents participated in 7 focus groups; 2 mothers and 2 adolescents participated in depth interviews.

Death receptor 5 expression is inversely correlated with prostate cancer progression.

Prostate carcinoma (PCa) is one of the most common cancers in men. Prostate-specific antigen (PSA) has been widely used to predict the outcome of PCa and screening with PSA has resulted in a decline in mortality. However, PSA is not an optimal prognostic tool as its sensitivity may be too low to reduce morbidity and mortality.

Diarrhea in preschool children and Lactobacillus reuteri: a randomized controlled trial.

Objectives: To evaluate whether daily administration of Lactobacillus reuteri DSM 17938 reduces the frequency and duration of diarrheal episodes and other health outcomes in day school children in Mexico.

Methods: Healthy children (born at term, aged 6-36 months) attending day care centers were enrolled in this randomized, double-blind, placebo-controlled trial. They received L reuteri DSM 17938 (dose 10(8) colony-forming unit; n = 168) or identical placebo (n = 168) by mouth, daily for 3 months, after which they were followed-up after a further 3 months without supplementation.

Safety of soya-based infant formulas in children.

Soya-based infant formulas (SIF) containing soya flour were introduced almost 100 years ago. Modern soya formulas are used in allergy/intolerance to cows' milk-based formulas (CMF), post-infectious diarrhoea, lactose intolerance and galactosaemia, as a vegan human milk (HM) substitute, etc. The safety of SIF is still debated.

Treating BCG-induced disease in children.

Background: Bacillus Calmette-Guerín (BCG) is a live attenuated vaccine to prevent tuberculosis, routinely administered at birth as part of the World Health Organization global expanded immunisation programme. Given intradermally, it can cause adverse reactions, including local, regional, distant and disseminated manifestations that may cause parental distress. Rarely, it can cause serious illness and even death.

[Review by expert group in the diagnosis and treatment of anemia in pregnant women. Federación Mexicana de Colegios de Obstetricia y Ginecología].

Background: According to data from the World Health Organization and UNICEF from year 2009, iron deficiency is the most widespread nutritional deficiency worldwide. This deficiency causes an imbalance between needs and iron supply, which consequently results in anemia. Around the world, two million people suffer from anemia, half of which is due to iron deficiency.

Immune response to nucleotide-supplemented infant formulae: systematic review and meta-analysis.

Human milk is recommended as the only alimentary source for the first six months of life. Additionally there is a medical and social need for safe and effective alternative forms of nutrition for infants who cannot be fed with breast milk. Recently the safety and efficacy of some ingredients in infant formulae, such as nucleotides have been discussed.

Food consumption and adipose tissue DDT levels in Mexican women.

This article analyzes food consumption in relation to levels of DDE (the principal metabolite of DDT) in the adipose tissue of 207 Mexican women residing in States with high and low exposure to DDT. Data on the women's dietary habits and childbearing history were obtained from a personal interview. Adipose tissue DDE levels were measured by gas-liquid chromatography and compared by analysis of variance (ANOVA) and multiple linear regression.