Publications by authors named "Moreiras J"
Blood eosinophils in managing preschool wheeze: Lessons learnt from a proof-of-concept trial.
Pediatr Allergy Immunol
January 2022
Background: Management of preschool wheeze is based predominantly on symptom patterns.
Objective: To determine whether personalizing therapy using blood eosinophils or airway bacterial infection results in fewer attacks compared with standard care.
Methods: A proof-of-concept, randomized trial to investigate whether the prescription of inhaled corticosteroids (ICS) guided by blood eosinophils, or targeted antibiotics for airway bacterial infection, results in fewer unscheduled healthcare visits (UHCVs) compared with standard care.
Article Synopsis
- The study examines how the COVID-19 outbreak affected the treatment and outcomes of patients with ST-segment elevation myocardial infarction (STEMI) in Spain, focusing on changes in patient care before and after the pandemic.
- Results showed a 27.6% decrease in STEMI patient treatments and a significant rise in in-hospital mortality during COVID-19 (7.5% vs 5.1%) despite consistent use of primary percutaneous coronary intervention as a treatment strategy.
- The findings indicate that COVID-19 led to longer ischemic times for patients and a notable incidence of confirmed SARS-CoV-2 infections during hospitalization, highlighting the challenges faced in managing STEMI cases during the pandemic.
Article Synopsis
- The study evaluated the impact of the COVID-19 outbreak on the treatment and outcomes of patients with STEMI in Spain, comparing cohorts treated before and after the pandemic began.
- It found a significant decrease in both suspected and confirmed STEMI patients, along with a longer ischemic time for those treated during COVID-19; however, the reperfusion strategy remained largely unchanged.
- In-hospital mortality increased during the COVID-19 period, with a reported rate rising from 5.1% to 7.5%, highlighting a concerning trend in patient outcomes despite consistent treatment methods.
This review discusses issues related to managing problematic severe asthma in children and young people. A small minority of children have genuinely severe asthma symptoms which are difficult to control. Children with genuinely severe asthma need investigations and treatments beyond those described within conventional guidelines.
View Article and Find Full Text PDFRationale: Obesity-related asthma is associated with higher disease burden than normal-weight asthma among Hispanics. Adiposity, metabolic dysregulation, and inflammation are all implicated in pathogenesis of obesity-related asthma, but their independent contributions are poorly understood.
Objective: To examine the independent contributions of body fat distribution, metabolic abnormalities and inflammation on asthma symptoms and pulmonary function among Hispanics.
Background: Reduced heart rate variability (HRV), a measure of cardiac autonomic function, is associated with an increased risk of cardiovascular disease (CVD) and mortality. Glucose homeostasis measures are associated with reduced cardiac autonomic function among those with diabetes, but inconsistent associations have been reported among those without diabetes. This study aimed to examine the association of glucose homeostasis measures with cardiac autonomic function among diverse Hispanic/Latino adults without diabetes.
View Article and Find Full Text PDFBackground: Medical students lack confidence in recognising, assessing and managing unwell patients, particularly children. Our aim was to evaluate the impact of a 1-day novel paediatric simulation course on medical students' ability to recognise and assess sick children, and to evaluate medical students' views on the use of simulation in child health teaching.
Methods: We conducted a cluster-randomised trial with a mixed-methods design.
Objectives: This study sought to evaluate second-generation drug-eluting stent (DES) thrombosis in clinical practice.
Background: First-generation DES are associated with a significant incidence of late thrombosis. There is paucity of data regarding real practice late thrombosis incidence and predictors with second-generation DES, zotarolimus-eluting stent (ZES), and everolimus-eluting stents (EES).
Objective: The purpose of our study was to evaluate the accuracy of cardiac 64-MDCT to quantify the grade of stenosis of nonculprit lesions.
Subjects And Methods: Twenty-nine consecutive patients (23 men and six women; mean age, 62 +/- 10 years) presenting with acute coronary syndrome (ACS) had nonculprit coronary lesions of >or= 30% stenosis quantified on quantitative coronary angiography (QCA). Five 64-MDCT postprocessing techniques (maximum intensity projection [MIP], multiplanar reformat [MPR], cross-sectional area [CSA], and diameter and area derived from semiquantitative coronary software) were used to grade lesions.
Objective: In the newborn infant, accurate endotracheal tube (ETT) placement is essential for adequate ventilation and surfactant delivery. This study aimed to determine the relationship between gestation, weight and endotracheal tube length, and to evaluate the promotion of gestation-based guidelines for ETT length.
Design: A prospective audit of endotracheal tube placement, followed by an education drive to 24 hospitals, and a subsequent repeat audit.
Introduction And Objectives: Better knowledge of C-reactive protein (CRP) kinetics could lead to improved clinical application of this biomarker.
Methods: We studied 110 patients: 42 had ST-elevation acute myocardial infarction (STEMI), 35 had non-ST-elevation acute myocardial infarction (NSTEMI), and 33 had unstable angina. Patients were admitted to our institution within 6 hours of symptom onset.