Oral steroid asthma

BACKGROUND: People with severe asthma remain at risk of toxicity from maintenance oral corticosteroid (OCS) use and/or frequent OCS burst therapy. Cumulative exposures above 500-1000 mg prednisolone are associated with adverse effects, and recently OCS stewardship principles were promulgated to guide OCS prescription. AIMS: To examine real-world registry data to quantify OCS burden, ascertain trends over time in prescription and assess whether opportunities to implement steroid-sparing strategies were utilised...

INTRODUCTION: Asthma associated with eosinophilic granulomatosis with polyangiitis (EGPA) is often severe and corticosteroid-dependent, leading to significant morbidity. Mepolizumab and benralizumab are humanized monoclonal antibodies targeting interleukin 5 (IL-5) and its receptor, respectively. They have been shown to be effective in steroid-sparing in patients with severe eosinophilic asthma. OBJECTIVE: Our aim was to evaluate the efficacy and safety of mepolizumab and benralizumab prescribed for severe asthma in patients with EGPA under "real-world" conditions...

BACKGROUND: Thymic stromal lymphopoietin (TSLP) orchestrates eosinophilic inflammation, which may increase during asthma exacerbations. In contrast, microRNA-1 (miR-1) inhibits TSLP-mediated eosinophil trafficking in lung endothelium. Whether the balance of TSLP and miR-1 levels determines the response to oral corticosteroids (OCSs) during the treatment of asthma exacerbations remains unknown. OBJECTIVE: Our aim was to investigate the involvement of TSLP/miR-1 axis in inflammatory response to OCS treatment for asthma exacerbations...

Severe, refractory asthma requires a combination of multiple maintenance inhalers and medications including high-dose inhaled corticosteroids and immunomodulators to achieve control of symptoms. The use of inhaled corticosteroids, however, increases the susceptibility of opportunistic bacterial infections, such as Nocardia , resulting in pulmonary nocardiosis. This case describes a 46-year-old patient with a history of severe, refractory asthma who presented with progressively worsening asthma exacerbation symptoms...

INTRODUCTION: Kyphoscoliosis is present in up to 2% of the juvenile population and can have deleterious effects on respiratory mechanics, leading to chronic respiratory failure later on in adult life. CASE PRESENTATION: Hereby we describe a 53-year-old patient with severe uncontrolled asthma who presented with chronic hypercapnic respiratory failure. During her medical workup, she was noted to have several comorbidities leading to her respiratory failure. The patient had radiological evidence of bronchiectasis with recurrent episodes of infection, and a severe deformity of the spine due to Kyphoscoliosis...

Dupilumab is currently approved for the treatment of Type 2 severe asthma and chronic rhinosinusitis with nasal polyps (CRSwNP). Few studies have specifically reported on dupilumab efficacy on asthma outcomes as a primary objective in a real-life setting, in patients with and without CRSwNP. Our study aimed to explore the efficacy of dupilumab on functional, inflammatory, and patient-reported outcomes in asthma patients across different disease phenotypes and severity, including mild-to-moderate asthma coexisting with CRSwNP...

BACKGROUND: Idiopathic chronic eosinophilic pneumonia (ICEP) is a rare disease characterized by pulmonary radiological alterations, peripheral eosinophilia, and demonstrated pulmonary eosinophilia. Oral steroids (OSs) are the standard management, but relapses occur in up to 50% of patients during the decrease or suspension of steroids, usually requiring reinitiation of treatment, exposing patients to secondary events derived from the management. Management with monoclonal antibodies has been proposed in these cases to control the disease and limit the secondary effects...

BACKGROUND: We present a case of an inflammatory myofibroblastic tumor cured with a short period of steroid administration, a treatment previously unreported for such cases. CASE PRESENTATION: A 49-year-old man had a chief complaint of chest pain for more than 3 days. Computed tomography (CT) revealed a tumoral lesion suspected to have infiltrated into the right first rib and intercostal muscles, with changes in lung parenchymal density around the lesion. The maximal standardized uptake value on 18 F-fluorodeoxyglucose positron emission tomography/computed tomography was high (16...

BACKGROUND: Asthma is a chronic atopic and inflammatory bronchial disease characterized by recurring symptoms and, episodic reversible bronchial obstruction and easily triggered bronchospasms. Asthma often begins in childhood. International guidelines are widely accepted and implemented; however, there are similarities and differences in the management approaches. There is no national guideline in many cities in Asia. This review aims to provide a practical perspective on current recommendations in the management of childhood asthma, specifically in the following aspects: diagnosis, classification of severity, treatment options, and asthma control, and to provide physicians with up-to-date information for the management of asthma...

Background Mepolizumab is an anti-interleukin-5 monoclonal antibody shown to reduce asthma exacerbations in adults and adolescents with severe eosinophilic asthma. Aim To assess the impact of mepolizumab on children and adolescents over 12 months by examining steroid usage, asthma-related hospitalisations, Asthma Control Test (ACT) scores, fractional exhaled nitric oxide concentration (FeNO), forced expiratory volume in 1 second (FEV1 ), mid expiratory flow (FEF25-75% ), and blood eosinophil count. Methods Retrospective analysis performed between October 2015 and December 2022...

BACKGROUND: Eosinophilic granulomatosis with polyangiitis (EGPA) is a multi-systemic disease characterised by eosinophilic tissue inflammation. Benralizumab, an anti-IL-5-receptor monoclonal antibody, induces rapid depletion of eosinophils; its longer-term effect in EGPA is unknown. OBJECTIVE: To assess the real-world effectiveness and clinical remission rates of anti-IL5R therapy in EGPA METHODS: We performed a retrospective cohort analysis of EGPA patients, who commenced treatment with benralizumab...

Background: During the height of the SARS CoV-2 (severe acutre respiratory syndrome coronavirus disease 2019 [COVID 19]) pandemic, there have been numerous case reports of cutaneous reactions shortly after COVID-19 vaccine administration. Most reported cases are local injection-site reactions, whereas persistent or delayed cutaneous reactions have not been as common. Methods: We present the case of an 82-year-old man with persistent rash after the second COVID-19 vaccination. Results: A specific diagnosis was confirmed after the third skin biopsy...

The clinical improvement after assessing patients with cough variant asthma in outpatient clinics, and therapy success varied depending on the subjective improvement. Cough could be controlled within appropriate time and subsequent management can consist of inhaled corticosteroids. In this study we used the cough improvement, the only available clinical response, as a predictable factor to determine the effect of different modalities of treatment among patients with cough variant asthma. Retrospective observational analysis was performed in Saudi Arabia's King Saud University Medical City, on the presentation, diagnosis, course of therapy, and responsiveness to oral and inhaled steroids in patients with cough variant asthma...

INTRODUCTION: Status asthmaticus (SA) is a cause of many pediatric hospitalizations. This study sought to evaluate how a standardized asthma care pathway (ACP) in the electronic medical record impacted the length of stay (LOS). METHODS: An interdisciplinary team internally validated a standardized respiratory score for patients admitted with SA to a 25-bed pediatric intensive care unit (PICU) at a tertiary children's hospital. The respiratory score determined weaning schedules for albuterol and steroid therapies...

BACKGROUND: Non-esophageal eosinophilic gastrointestinal disorder (non-EoE-EGID) is a rare disease in which eosinophils infiltrate parts of the gastrointestinal tract other than the esophagus; however, the number of patients with non-EoE-EGID has been increasing in recent years. Owing to its chronic course with repeated relapses, it can lead to developmental delays due to malnutrition, especially in pediatric patients. No established treatment exists for non-EoE-EGID, necessitating long-term systemic corticosteroid administration...

BACKGROUND: For therapy of severe asthma 5 monoclonal antibodies have been available in Germany up to November 2022, but no clear rules exist on choice of initial therapy, assessment of response, and switch. OBJECTIVE: To assess current practice on all aspects of biologic therapy by specialists in Germany. METHODS: A questionnaire was created by specialists for severe asthma, which was tested and modified by further experts. We invited 119 pulmonologists of the German Asthma Net (GAN) to complete the survey and used SoSci Survey and SPSS for data collection and analysis...

Chronic rhinosinusitis (CRS) is an important ENT pathology which affects about 5-12% of the general population. The treatment of CRS can be pharmacological (nasal sprays, douches, systemic antibiotics and steroids), surgical (endoscopic sinus surgery) or immunological according to established algorithms. CRS was divided for many years into CRS with nasal polyps (CRSwNP) and CRS without nasal polyps (CRSsNP). New ways of classifying CRS by endotypes (presence of neutrophilia, eosinophilia, fibrosis, glandular hypertrophy and epithelial dysmorphisms) appeared after the most recent understandings of the pathophysiology of the disease...

BACKGROUND: Biological therapies have revolutionized the treatment of severe asthma with type 2 inflammation. Although such treatments are very effective in reducing exacerbation and the dose of oral steroids, little is known about the persistence of symptoms in severe asthma patients treated with biologics. PURPOSE: We aim to describe asthma control and healthcare consumption of severe asthma patients treated with biologics. DESIGN: The Second Souffle study is a real-life prospective observational study endorsed by the Clinical Research Initiative in Severe Asthma: a Lever for Innovation & Science Network...

Introduction: Asthma is the most common chronic inflammatory disease of the airways. The airway epithelium is a key driver of the disease, and numerous studies have established genome-wide differences in mRNA expression between health and asthma. However, the underlying molecular mechanisms for such differences remain poorly understood. The human TTP family is comprised of ZFP36, ZFP36L1 and ZFP36L2, and has essential roles in immune regulation by determining the stability and translation of myriad mRNAs encoding for inflammatory mediators...

INTRODUCTION: Patients with eosinophilic granulomatosis with polyangiitis (EGPA) and some with severe eosinophilic asthma require continuous long-term oral corticosteroid (OCS) treatment for disease control. The anti-interleukin-5 agent, mepolizumab, has recently become available for the treatment of severe eosinophilic asthma and EGPA, with promising results and safety profiles. The proportion of patients with EGPA who discontinued oral steroids was 18% in the MIRRA trial. To compare patients with EGPA who were able to discontinue steroids with mepolizumab with those who could not...