GEMA 5.3. Spanish Guideline on the Management of Asthma.

The Spanish Guideline on the Management of Asthma, better known by its acronym in Spanish GEMA, has been available for more than 20 years. Twenty-one scientific societies or related groups both from Spain and internationally have participated in the preparation and development of the updated edition of GEMA, which in fact has been currently positioned as the reference guide on asthma in the Spanish language worldwide. Its objective is to prevent and improve the clinical situation of people with asthma by increasing the knowledge of healthcare professionals involved in their care.

Alpha-1 antitrypsin deficiency and Pi*S and Pi*Z SERPINA1 variants are associated with asthma exacerbations.

Introduction And Objectives: Asthma is a chronic inflammatory disease of the airways. Asthma patients may experience potentially life-threatening episodic flare-ups, known as exacerbations, which may significantly contribute to the asthma burden. The Pi*S and Pi*Z variants of the SERPINA1 gene, which usually involve alpha-1 antitrypsin (AAT) deficiency, had previously been associated with asthma.

The upper-airway microbiome as a biomarker of asthma exacerbations despite inhaled corticosteroid treatment.

Background: The response to inhaled corticosteroids (ICS) in asthma is affected by the interplay of several factors. Among these, the role of the upper-airway microbiome has been scarcely investigated. We aimed to evaluate the association between the salivary, pharyngeal, and nasal microbiome with asthma exacerbations despite receipt of ICS.

Admixture mapping of severe asthma exacerbations in Hispanic/Latino children and youth.

Background: In the USA, genetically admixed populations have the highest asthma prevalence and severe asthma exacerbations rates. This could be explained not only by environmental factors but also by genetic variants that exert ethnic-specific effects. However, no admixture mapping has been performed for severe asthma exacerbations.

Development of Lung Function in Preterm Infants During the First Two Years of Life.

Introduction: It remains unclear if prematurity itself can influence post delivery lung development and particularly, the bronchial size.

Aim: To assess lung function during the first two years of life in healthy preterm infants and compare the measurements to those obtained in healthy term infants during the same time period.

Methods: This observational longitudinal study assessed lung function in 74 preterm (30+0 to 35+6 weeks' gestational age) and 76 healthy term control infants who were recruited between 2011 and 2013.

The Genomics and Metagenomics of Asthma Severity (GEMAS) Study: Rationale and Design.

Asthma exacerbations are a major contributor to the global disease burden, but no significant predictive biomarkers are known. The Genomics and Metagenomics of Asthma Severity (GEMAS) study aims to assess the role of genomics and the microbiome in severe asthma exacerbations. Here, we present the design of GEMAS and the characteristics of patients recruited from March 2018 to March 2020.

Consensus Document on Community-Acquired Pneumonia in Children. SENP-SEPAR-SEIP.

Community-acquired pneumonia (CAP) is a prevalent disease among children and is frequently associated with both diagnostic and therapeutic uncertainties. Consensus has been reached between SEPAR, SENP and SEIP, and their conclusions are as follows.

Isolated pulmonary interstitial glycogenosis associated with alveolar growth abnormalities: A long-term follow-up study.

Introduction: Pulmonary interstitial glycogenosis (PIG) is a rare infant interstitial lung disease characterized by an increase in the number of interstitial mesenchymal cells, presenting as enhanced cytoplasmic glycogen, and is considered to represent the expression of an underlying lung development disorder.

Methods: This study describes the clinical, radiological, and functional characteristics and long-term outcomes (median 12 years) of nine infants diagnosed with isolated PIG associated with alveolar simplification in the absence of other diseases.

Results: All patients presented with tachypnea.

, an unusual cause of early-onset neonatal sepsis and necrotizing pneumonia.

Vertically transmitted sepsis due to has a low incidence, and vaginal colonization among pregnant women is exceptional. Necrotizing pneumonia is uncommon in immunocompetent term neonates, and the prognosis is uncertain. At present, systematic screening does not seem warranted in pregnant women.

[Degree of compliance with health care quality criteria in the treatment of lower airway obstruction in Spanish pediatric emergency departments, reasons for noncompliance, and recommendations for improvement].

Objectives: To determine the degree of compliance with health care quality criteria in the treatment of patients with lower airway obstruction in Spanish pediatric emergency departments (PEDs), to explore the reasons for noncompliance, and to make recommendations for improvement.

Material And Methods: We carried out a retrospective, cross-sectional study of a series of patients under the age of 14 years to determine the degree of compliance with 5 quality indicators. The patients were attended in 22 PEDs on days 1 and 15 of each month in 2013.

Knowledge of asthma in school teachers in nine Spanish cities.

Objective: To analyze the knowledge of asthma and its management in Spanish school teachers using the Newcastle Asthma Questionnaire (NAKQ).

Design: Descriptive, observational prevalence study, using a self-report questionnaire on knowledge about childhood asthma and its management by teachers in pre-school, primary, and secondary schools in nine Spanish cities. Age, sex, academic training, teaching experience, courses in which they taught, and personal and family history of asthma, were collected from each teacher.

Inflammatory patterns in asthmatic children based on alveolar nitric oxide determination.

Introduction: Nitric oxide (NO) levels can be measured at proximal (maximum airway NO flux [J'aw(NO)]) and distal (alveolar NO concentration [C(ANO)]) levels. Four inflammatory patterns have been described in asthmatic individuals, although their relevance has not been well established. The objective was to determine J'aw(NO) and C(ANO) in order to establish four inflammatory categories in asthmatics.

Validation of a questionnaire in Spanish on asthma knowledge in teachers.

Objective: To evaluate the reliability and validity of the Spanish version of the NewCastle Asthma Knowledge Questionnaire (NAKQ) for determining asthma knowledge in teachers.

Design And Sample: A cross-sectional observational study in educational centers of A Coruña providing preschool, primary school and/or compulsory secondary education. Centers were selected by random sampling, stratified by ownership and educational level (24centers, 864teachers).