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The article focuses on the essential aspects of asthma education, emphasizing the importance of patient understanding in managing the condition effectively. Topics include understanding asthma and its treatments, proper use of inhalers and spacers, and addressing common misconceptions about reliever and preventer medications.

Background: People with diabetes, vascular disease, and asthma often struggle to maintain stability in their chronic health conditions, particularly those in rural areas, living in poverty, or racially or ethnically minoritized populations. These groups can experience inequities in healthcare, where one group of people has fewer or lower-quality resources than others. Integrating behavioral healthcare services into primary care holds promise in helping the primary care team better manage patients' conditions, but it involves changing the way care is delivered in a clinic in multiple ways. Some clinics are more successful than others in fully integrating behavioral health models as shown by previous research conducted by our team identifying four patterns of implementation: Low, Structural, Partial, and Strong. Little is known about how this variation in integration may be related to chronic disease management and if IBH could be a strategy to reduce healthcare inequities. This study explores potential relationships between IBH implementation variation and chronic disease management in the context of healthcare inequities. Methods: Building on a previously published latent class analysis of 102 primary care clinics in Minnesota, we used multiple regression to establish relationships between IBH latent class and healthcare inequities in chronic disease management, and then structural equation modeling to examine how IBH latent class may moderate those healthcare inequities. Results: Contrary to our hypotheses, and demonstrating the complexity of the research question, clinics with better chronic disease management were more likely to be Low IBH rather than any other level of integration. Strong and Structural IBH clinics demonstrated better chronic disease management as race in the clinic's location became more White. Conclusions: IBH may result in improved care, though it may not be sufficient to resolve healthcare inequities; it appears that IBH may be more effective when fewer social determinants of health are present. Clinics with Low IBH may not be motivated to engage in this practice change for chronic disease management and may need to be provided other reasons to do so. Larger systemic and policy changes are likely required that specifically target the mechanisms of healthcare inequities. [ABSTRACT FROM AUTHOR]

Pediatric asthma management is a compelling challenge for every pediatrician. Different aspects require attention and definition. The present Intersocietal Survey aimed to collect real-world experiences from a sample of Italian pediatricians. A web platform was used to collect anonymous answers to the survey questions. Four hundred four pediatricians participated in this initiative promoted by the Italian Society of Pediatric Allergy and Immunology (SIAIP), the Society of Preventive and Social Pediatrics (SIPPS), and the Federation of Italian Pediatricians (FIMP). The results showed an extensive participation of primary care pediatricians (72%). There was a large consensus about diagnostic criteria and medication choice. However, treatment duration and device choice were various. Adherence to guidelines on general aspects of practical clinical management was high. In conclusion, the present Intersocietal Survey confirmed that pediatric asthma management is rather satisfactory, even if further improvement should concern a more widespread use of ICS for acute asthma/wheezing attacks, a better definition of the duration of ICS and bronchodilator use, and hospital-primary care integration. [ABSTRACT FROM AUTHOR]

Intense interval exercise training has been shown to improve performance and health of untrained and trained people. However, due to the exercise intensity causing high‐perceived exertion, the participants often do not wish to continue the training. The 10‐20‐30 training concept consists of low intensity for 30 s, 20 s at a moderate pace, and then 10 s with high intensity either running or cycling. A 10‐20‐30 training session consist of two to four 5‐min blocks. The 10‐20‐30 training improved fitness and performance as well as lowered blood pressure and body fat of both untrained and trained individuals even with a significant reduction in the training volume. Similarly, hypertensive, diabetic, and asthmatic patients lowered body fat, improved fitness, and performance during a 10‐20‐30‐training intervention period. In addition, hypertensive patients reduced systolic and diastolic blood pressure markedly with the 10‐20‐30 training twice a week for 8 weeks. Diabetic patients lowered long‐term blood sugar (HbA1c), which did not occur with moderate‐intensity exercise training. Furthermore, asthmatic patients improved their control of asthma and asthma‐related quality of life with the 10‐20‐30 training. The adherence for the patient groups was high (>80%), and no adverse events were reported. Thus, the 10‐20‐30 training seems to be time efficient and feasible for untrained and trained individuals as well as patients and may be used in the prevention and treatment of noncommunicable diseases. Highlights: What is already known? Aerobic moderate‐intensity exercise training has been shown to improve fitness and health of untrained individuals.Intense exercise training has been shown to benefit some patient groups, but many patients are struggling with the training due to the strenuous effort experienced during training.Untrained individuals and patients have difficulties to find time and motivation to do physical activities. What are the findings? The 10‐20‐30 training is a new training modality, which has greater benefits than aerobic moderate‐intensity training, and is a more time‐efficient way to improve performance and health even in trained people.The 10‐20‐30 training reduces blood pressure and body fat in untrained and already trained people even with lowered training volume.The 10‐20‐30 training is feasible for hypertensive, diabetic, and asthmatic patients, who with the 10‐20‐30 training are reducing blood pressure, improve long‐term blood sugar management, and lower symptoms of asthma, respectively. [ABSTRACT FROM AUTHOR]

To address pediatric asthma disparities on the South Side of Chicago, a community health worker (CHW) home visiting intervention was implemented collaboratively by academic institutions and community based health centers. This evaluation assessed the effectiveness of this longitudinal quality improvement CHW intervention in reducing asthma morbidity and healthcare utilization. All patients aged 2–18 who met the high-risk clinical criteria in outpatient settings or those who visited the ED due to asthma were offered the program. A within-subject study design analyzed asthma morbidity and healthcare utilization at baseline and follow-up. Multivariable mixed-effects regression models, adjusted for baseline demographic and asthma characteristics, were used to assess changes over time. Among 123 patients, the average age was 8.8 (4.4) years, and 89.3% were non-Hispanic black. Significant reductions were observed in the average daytime symptoms days (baseline 4.1 days and follow-up 1.6 days), night-time symptoms days (3.0 days and 1.2 days), and days requiring rescue medication (4.1 days and 1.6 days) in the past two weeks (all p < 0.001). The average number of emergency department visits decreased from 0.92 one year before to 0.44 one year after program participation, a 52% reduction (p < 0.001). No significant difference was found in hospital admissions. These results support the use of a collaborative approach to implement the CHW home visiting program as part of standard care for pediatric asthma patients in urban settings. This approach has the potential to reduce asthma disparities and underscores the valuable role of CHWs within the clinical care team. [ABSTRACT FROM AUTHOR]

The role of eosinophils in airway inflammation and asthma pathogenesis is well established, with raised eosinophil counts in blood and sputum associated with increased disease severity and risk of asthma exacerbation. Conversely, there is also preliminary evidence suggesting antiviral properties of eosinophils in the airways. These dual roles for eosinophils are particularly pertinent as respiratory virus infections contribute to asthma exacerbations. Biologic therapies targeting key molecules implicated in eosinophil‐associated pathologies have been approved in patients with severe asthma and, therefore, the effects of depleting eosinophils in a clinical setting are of considerable interest. This review discusses the pathological and antiviral roles of eosinophils in asthma and exacerbations. We also highlight the significant reduction in asthma exacerbations seen with biologic therapies, even at the height of the respiratory virus season. Furthermore, we discuss the implications of these findings in relation to the role of eosinophils in inflammation and antiviral responses to respiratory virus infection in asthma. [ABSTRACT FROM AUTHOR]

Asthma morbidity disproportionately impacts children from low-income and racial/ethnic minority communities. School-supervised asthma therapy improves asthma outcomes for up to 15 months for underrepresented minority children, but little is known about whether these benefits are sustained over time. We examined the frequency of emergency department (ED) visits and hospital admissions for 83 children enrolled in Asthma Link, a school nurse-supervised asthma therapy program serving predominantly underrepresented minority children. We compared outcomes between the year preceding enrollment and years one-four post-enrollment. Compared with the year prior to enrollment, asthma-related ED visits decreased by 67.9% at one year, 59.5% at two years, 70.2% at three years, and 50% at four years post-enrollment (all p -values< 0.005). There were also significant declines in mean numbers of total ED visits, asthma-related hospital admissions, and total hospital admissions. Our results indicate that school nurse-supervised asthma therapy could potentially mitigate racial/ethnic and socioeconomic inequities in childhood asthma. [ABSTRACT FROM AUTHOR]

Background and purpose: Little is known about the applicability, utilization, and effectiveness of mind–body interventions (MBIs) for conditions that are not predominantly pain, neoplastic, or psychiatric, particularly in pediatric patients. This scoping review describes research pertaining to such interventions in youth with nonpain, noncancer, and nonpsychiatric predominant chronic medical conditions. Methods: Searches of EBSCO CINAHL, Elsevier Scopus, Ovid for MEDLINE, and Ovid PsycInfo were conducted to investigate MBIs in youth under 18 years of age with nonpain, noncancer, and nonpsychiatric predominant chronic medical conditions. Articles published between 2010 and 2020 were included. Abstracts were screened by three authors for inclusion, and disagreements were resolved by a designated author. Selected full-text articles were divided among all authors for review of study quality, intervention feasibility and acceptability, and effectiveness. Results: The search yielded 1010 titles with 15 meeting the final inclusion criteria, studying a total of 641 youth. Participants ranged in age from 6 to 19 years (included studies had data on participants <18 years reported separately); 61.5% were female (n = 394) and 38.5% were male (n = 247). The two most common conditions studied were asthma and irritable bowel syndrome, with yoga being the most popular intervention. Overall, MBIs showed promising preliminary evidence for improving symptoms and quality of life in youth with chronic medical conditions. Conclusion: MBIs have been successfully delivered and show promise in symptom palliation and quality of life improvement for youth with a variety of chronic medical conditions. More data from high-quality randomized controlled trials are needed to further characterize the effectiveness of specific modalities for specific conditions. [ABSTRACT FROM AUTHOR]

The article discusses the draft guidance from the UK National Institute for Health and Care Excellence, and the Scottish Intercollegiate Guidelines Network on updated asthma management practices, focusing on eliminating short-acting beta2 agonist monotherapy in favor of a more integrated treatment approach that includes inhaled corticosteroids. It emphasizes the need for new diagnostic and management strategies, such as measuring blood eosinophil counts and FeNO levels.

Background and Objective Methods Results Conclusion Uncontrolled asthma in patients treated for mild/moderate disease could be caused by non‐pulmonary treatable traits (TTs) that affect asthma control negatively. We aimed to identify demographic characteristics, behavioural (smoking) and extrapulmonary (obesity, comorbidities) TTs and the risk for future exacerbations among patients with uncontrolled asthma prescribed step 1–3 treatment according to the Global Initiative for Asthma (GINA).Twenty‐eight thousand five hundred eighty‐four asthma patients (≥18 y) with a registration in the Swedish National Airway Register between 2017 and 2019 were included (index‐date). The database was linked to other national registers to obtain information on prescribed drugs 2‐years pre‐index and exacerbations 1‐year post‐index. Asthma treatment was classified into step 1–3 or 4–5, and uncontrolled asthma was defined based on symptom control, exacerbations and lung function.GINA step 1–3 included 17,318 patients, of which 9586 (55%) were uncontrolled (UCA 1–3). In adjusted analyses, UCA 1–3 was associated with female sex (OR 1.34, 95% CI 1.27–1.41), older age (1.00, 1.00–1.00), primary education (1.30, 1.20–1.40) and secondary education (1.19, 1.12–1.26), and TTs such as smoking (1.25, 1.15–1.36), obesity (1.23, 1.15–1.32), cardiovascular disease (1.12, 1.06–1.20) and depression/anxiety (1.13, 1.06–1.21). Furthermore, UCA 1–3 was associated with future exacerbations; oral corticosteroids (1.90, 1.74–2.09) and asthma hospitalization (2.55, 2.17–3.00), respectively, also when adjusted for treatment step 4–5.Over 50% of patients treated for mild/moderate asthma had an uncontrolled disease. Assessing and managing of TTs such as smoking, obesity and comorbidities should be conducted in a holistic manner, as these patients have an increased risk for future exacerbations. [ABSTRACT FROM AUTHOR]

Reliable, valid, and responsive outcomes is foundational to address concerns about the risks and benefits of performing spinal manipulation and mobilization in pediatric populations. The aim of this systematic review was to synthesize evidence on measurement properties from cohort/case-control/cross-sectional/randomized studies on patient-reported (SQLI – Scoliosis Quality of Life Index; VAS-Visual Analog Scale; PAQLQ – Pediatric Asthma Quality of Life Questionnaire), observer-reported (Crying Diaries; ATEC – Autism Treatment Evaluation Checklist) and mixed (PedsQL – Pediatric Quality of Life Inventory) outcome measurements identified through a scoping review on manipulation and mobilization for pediatric populations with diverse medical conditions. Electronic databases, clinicaltrial.gov and Ebsco Open Dissertations were searched up to 21 October 202221 October 2022. Two independent reviewers selected studies, extracted data, and assessed risk of bias. Qualitative synthesis was performed using COSMIN and Cochrane GRADE methodology to establish the certainty of evidence and overall rating: sufficient (+), insufficient (-), inconsistent (±), indeterminate (?). Eighteen studies (2 SQLI for scoliosis; 1 VAS – perceived influence of exertion or movement/position on low back problems; 1 PAQLQ for asthma; 1 Crying Diaries for infantile colic; 8 ATEC for autism; 5 PedsQL for cerebral palsy/scoliosis/healthy) with 9653 participants were selected. ATEC and PedsQL had overall sufficient (+) measurement properties with moderate certainty evidence. PAQLQ had indeterminate measurement properties with moderate certainty evidence. Very low certainty of evidence identified measurement properties to be indeterminate (?) for SQLI, Crying Diaries, and VAS- perceived influence of exertion or movement/position on low back problems. ATEC for autism and PedsQL for asthma may be a suitable clinical outcome assessment (COA); additional validation studies on responsiveness and the minimal important difference are needed. Other COA require further validation. [ABSTRACT FROM AUTHOR]

Background: Major randomized clinical trials have shown that biological therapy can reduce the exacerbation rate and oral corticosteroid (OCS) dosage in patients with severe eosinophilic asthma. However, data on the continuation, efficacy, and safety of biological therapy in older patients with asthma are limited. Therefore, the aim of this study was to evaluate the differences in the continuation rate, efficacy, and safety of biological therapy between older (≥ 65 years) and younger (< 65 years) patients with asthma. Methods: In this single-center retrospective observational study, we collected clinical data of patients with asthma who were administered biological drugs such as omalizumab, mepolizumab, benralizumab, and dupilumab between April 2009 and August 2022. We comparatively analyzed the continuation, efficacy, and safety of biological therapy between older (age = 65 years) and younger patient (age < 65 years) groups. The reasons for discontinuation or switching of biological drugs were also evaluated. Results: Sixty-two (31 older and 31 younger) patients were treated with 91 biologics during the observational period. The mean age of older patients was 74.3 ± 5.1 years and that of younger patients was 48.0 ± 14.0 years. The continuation rate of biological therapy was not significantly different between the groups. Social background was the most common reason for discontinuation of biological therapy in both groups, and insufficient effect was the most common reason for switching to biological drugs. Asthma exacerbations decreased in both groups within the first 12 months of biologic therapy. The dosage of OCS tended to decrease in the older group and significantly decrease in the younger group. Conclusion: Biologic therapy for older patients with asthma can be continued, with efficacy and safety similar to those in younger patients with asthma. [ABSTRACT FROM AUTHOR]

The article talks about the Duzdag salt reserve in the territory of the Nakhchivan Autonomous Republic, the geology of the area where the deposit is located, the history of production, the economic-geographical importance of the salt reserve, as well as therapeutic recreation. Salt reserves in the Duzdag field in the Babek region are estimated at 1 billion tons. A branch of the Duzdag massif is located in the southwest of Jahri village, southeast of Gulshanabad village. The use of salt reserves in the Duzdag massif has an ancient history. For the first time, scientific research on the salt deposit was found in an article by G. Voskaboynikov in 1830. Q. Abix (1857), Q.Q. Chulukidze (1869), K.N. Paffengols (1930), K. Nikitin (1882), S. Zelinski, P. Nadezhdin, and other researchers reported about the deposit. At the same time, V. Muradov wrote a monograph on the production and sale of salt. According to the information received from the enterprise, 4189.4 tonnes of rock salt and 1995.5 tonnes of ground salt were produced in the first 10 months of the current year. 1467.3 tonnes of produced rock salt and 2164.9 tonnes of ground salt were sold. According to calculations, if only the salt reserve of the Duzdag mine is used to meet the demand for salt, the reserve of this deposit will reach approximately 150 years. The height of Duzdag above sea level, the existing weather conditions in the mines, temperature, humidity, atmospheric pressure, and the percentage of oxygen and bacteriological composition make the treatment of patients suffering from asthma and allergies here ideal. At the end of the article, there is information about the impact of the opening of the "Zangazur Corridor" on the economic life of Nakhchivan. [ABSTRACT FROM AUTHOR]

This practice point summarizes recommendations from the Canadian Thoracic Society's 2021 "Guideline update: Diagnosis and management of asthma in preschoolers, children, and adults." New recommendations include: a decrease in the frequency of daytime symptoms and reliever use to ≤2 per week in the asthma control criteria; assessing for risk of asthma exacerbation; not using as-needed short-acting beta-agonists alone in patients at higher risk for exacerbation; and the option of as-needed budesonide/formoterol (bud/form) in those ≥12 years old if they are unable to take daily inhaled corticosteroids despite extensive asthma education and support. The preference for daily inhaled corticosteroids to manage mild asthma in children, and the recommendation against intermittent short courses of inhaled corticosteroids, are unchanged. [ABSTRACT FROM AUTHOR]

The article focuses on the findings of GINA 2024, the latest update to the Global Initiative for Asthma report, for the management of patients with respiratory illness. GINA defines the level of asthma control as the extent to which the features of asthma can be observed in the patient, or have been reduced or removed by treatment. It is suggested that control should be assessed in two parts: symptom control and the risk of adverse outcomes.

This article advocates for better nurse training and their active involvement in asthma care in Great Britain. Asthma care in Great Britain varies, with poor outcomes including preventable attacks, hospital admissions, and deaths. Nurses play a crucial role in asthma management but often lack adequate training. Emphasizing post-attack reviews and quality control, the article proposes a 7-step plan for primary care practices to improve asthma management and reduce attacks.

The article focuses on child asthma management in Great Britain. Asthma is the most common chronic condition in British children, with high prevalence and emergency rates, particularly in deprived areas. The Royal College of Physicians (RCP) report, ‘Why asthma still kills: National Review of Asthma Deaths (2014) (NRAD), suggests for a more structured review, training to be given on inhaler technique, and every patient to have a personal asthma action plan.

BACKGROUND: Noninvasive respiratory support (NRS) for pediatric critical asthma includes CPAP; bi-level positive airway pressure (BPAP); and heated, humidified, high-flow nasal cannula (HFNC). We used the Virtual Pediatric System database to estimate NRS by prescribing rates for pediatric critical asthma and characterize patient clinical features and in-patient outcomes by the initial NRS device applied. METHODS: We performed a retrospective cohort study from 125 participating pediatric ICUs among children 2-17 years of age hospitalized for critical asthma and prescribed NRS from 2017 through 2021. The primary outcomes were NRS modality prescribing rates and trends. Secondary outcomes were descriptive and included demographics, comorbidities, severity of illness indices, and NRS failure rates (defined as escalation from the initial NRS modality to invasive ventilation, HFNC to BPAP or CPAP, or CPAP to BPAP). RESULTS: Of the 10,083 encounters studied, the initial NRS modalities prescribed varied widely by hospital center (HFNC: 69.7 ± 29.6%; BPAP: 27.2 ± 7.1%; CPAP: 3.1 ± 5.9%). The mean rates of HFNC use increased from 59.7% in 2017 to 71.9% in 2021 (+2.5%/y). In contrast, BPAP (--1.6%/y) and CPAP (--0.8%/y) utilization declined throughout the study period. Older children who were obese and with a higher Pediatric Risk of Mortality III--Probability of Mortality score were more frequently prescribed BPAP and CPAP compared with HFNC. Those children on HFNC experienced higher noninvasive respiratory support failure rates versus BPAP (7.3% vs 2.4%; P < .001) but a lower subsequent invasive ventilation rate versus BPAP (0.8% vs 2.4%; P < .001). CONCLUSIONS: In this multi-center cohort study, we observed that children with critical asthma are increasingly exposed to HFNC compared with BPAP and CPAP. Rates of HFNC failure were greater than those of BPAP failure, but a majority were transitioned to BPAP without subsequent invasive ventilation. The next steps include prospective trials, including practical end points such as patient comfort and optimal delivery of nebulized treatments to distinguish device superiority and suitable NRS utilization. [ABSTRACT FROM AUTHOR]

Background: Asthma is the most common chronic respiratory disease in pregnancy, affecting approximately 8–10% of pregnant women. Uncontrolled asthma is associated with adverse perinatal outcomes, including low birth weight, preterm birth, and maternal complications such as pre-eclampsia. Summary: A current approach to the management of chronic airway diseases is based on targeting treatable traits. The aim of this review was to define treatable traits in pregnant women with asthma based on recent literature and to determine personalized treatment options according to these traits. Traits addressed in this review that may improve asthma control and pregnancy outcomes are fractional exhaled nitric oxide-based asthma monitoring and treatment, medication adherence and inhalation technique, impaired lung function, smoking cessation and comorbidity including psychological conditions (depression and anxiety), obesity, rhinitis, gastroesophageal reflux disease, chronic rhinosinusitis with or without nasal polyps, and sleep apnea. Key Messages: All the treatable traits discussed have the potential to improve asthma control and pregnancy outcomes in pregnant women with asthma. Further research is needed to determine which management approaches are best to improve asthma control during pregnancy, to identify other relevant treatable traits, and to determine whether the treatable trait approach is feasible and beneficial in pregnant women with asthma. [ABSTRACT FROM AUTHOR]

Objectives: To identify, describe and synthesise the views and experiences of adults living with asthma regarding shared decision‐making (SDM) in the existing qualitative literature Methods: We conducted a comprehensive search of 10 databases (list databases) from inception until September 2023. Screening was performed according to inclusion criteria. Tools from the Joanna Briggs lnstitute were utilised for the purposes of data extraction and synthesis in this study. The data extraction process in this study employed the Capability, Opportunity and Motivation Model of Behaviour (COM‐B model) as a framework, and a pragmatic meta‐aggregative approach was employed to synthesise the collected results. Results: Nineteen studies were included in the metasynthesis. Three synthesised themes were identified: the capability of people living with asthma, the opportunities of people living with asthma in SDM, and the motivation of the people living with asthma in SDM. Conclusions: We have identified specific factors influencing people living with asthma engaging in SDM. The findings of this study can serve as a basis for the implementation of SDM in people living with asthma and provide insights for the development of their SDM training programs. The ConQual score for the synthesised findings was rated as low. To enhance confidence, future studies should address dependability and credibility factors. Practice Implications: This review contemplates the implementation of SDM from the perspective of people living with asthma, with the aim of providing patient‐centred services for them. The results of this review can benefit the implementation of SDM and facilitate information sharing. It offers guidance for SDM skills training among adults living with asthma, fosters a better doctor–patient relationship and facilitates consensus in treatment decisions, thereby enabling personalised and tailored medical care. Patient or Public Contribution: Three nursing graduate students participated in the data extraction and integration process, with two students having extensive clinical experience that provided valuable insights for the integration. [ABSTRACT FROM AUTHOR]

Copyright of Canadian Journal of Hospital Pharmacy / Journal Canadien de la Pharmacie Hospitalière is the property of Canadian Society of Hospital Pharmacists and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Modernization, a stressful lifestyle, attachment to a Western diet, and the use of preserved and processed foods lead to a loss of homeostasis of intestinal microbial diversity. The use of refined flour and refined sugar, which lack of micro biota-accessible carbohydrates (MAC), means dietary fiber high salt consumption, and saturated fats in fried and packaged foods cause gut microbiota dysbiosis. Microbial dysbiosis caused by high fat, salt, and lack of fiber causes several metabolic diseases, including asthma. The objective of the study is to develop a hypothetic model that "Ancient Indian diet" which is inspired by thousands of years of Indian science, including Yoga, Ayurveda, and Naturopathy may maintain the diversity of the gut microbiota and may inhibits the asthmatic symptoms by enhancing the growth of antiasthmatic bacteria. A keyword search utilizing the phrases "western diet, beneficial microbiota, asthma, gut microbial dysbiosis, Ancient Indian diet" was conducted electronically search through the SCOPUS,Science Direct, PubMed, Web of Science, and PsycINFO databases. Search criteria are divided into two arms the first one includes different full-text research papers including how Indian diet altered gut microbial composition. The second one, we included the full text including how presence of certain gut microbiota can prevents the asthmatic attack. To And publications that met the eligibility requirements, the first and third authors separately reviewed each publication's title and abstract using the previously described inclusion criteria. We have included 124 research articles, which is published between 1989 to 2024. A plant-based ancient Indian diet increases the diversity of Bacteroidetes, Actinobacteria, Prevotella, Bifidobacterium, Lactobacillus, Ruminococcus, Roseburia, Lactobacillus, Lachnospira, Akkermansia and shows inhibitory effects against Clostridium, E. coli, Staphylococcus, Haemophilus, Moraxella and Neisseria.The ancient Indian diet a low-fat lacto-vegetarian diet maintains gut microbiota homeostasis, and suppresses the growth of pathogenic asthmatic bacteria and promotes the growth of beneficial asthmatic bacteria. [ABSTRACT FROM AUTHOR]

Copyright of Polish Journal of Allergology / Alergologia Polska is the property of Termedia Publishing House and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Introduction and purpose Air pollution, stemming from natural occurrences and human activities, significantly threatens global health, particularly impacting respiratory conditions like asthma. Air pollution substantially influences asthma exacerbation in athletes, a group particularly vulnerable due to their high physical activity levels and increased respiratory demands. Key pollutants, including particulate matter (PM), ground-level ozone (O3), sulfur dioxide (SO2), and nitrogen dioxide (NO2), play critical roles in asthma development and exacerbation. The State of Knowledge Asthma, a chronic inflammatory disease influenced by genetic predisposition and environmental factors like air pollution, is characterized by airway hyperresponsiveness, obstruction, and chronic inflammation, leading to symptoms such as shortness of breath, coughing, wheezing, and chest tightness. Research highlights the link between air pollution exposure and asthma development, with PM2.5 exposure associated with increased asthma risk and pollutants exacerbating symptoms, especially in children. Athletes inhaling air pollutants during exercise face increased airway inflammation, mucus production, and bronchospasm, worsening asthma symptoms like wheezing and shortness of breath. Chronic exposure decreases lung function, increasing reliance on medication and limiting outdoor training on polluted days. Summary Effective asthma management amidst air pollution requires personal, community, and governmental measures. Patients should minimize exposure by wearing N95 masks and choosing low-traffic routes. Governments must monitor pollution, inform the public, and control emissions through alternative fuels and technologies. Adhering to WHO air quality guidelines could prevent many new asthma cases, emphasizing comprehensive air quality management's importance, especially among vulnerable populations like children.

Bharat Patel details the protocols every dental nurse should know in order to manage medical emergencies. [ABSTRACT FROM AUTHOR]

Background: Severe asthma can cause poor health status, poor health-related quality of life (HRQoL) and an impaired functioning at work. However, to date, limited data are available on the impact of the biological therapies on such outcomes. Therefore, aim of the present study was to prospectively assess the clinical, quality of life and work functionality issues in severe asthma patients both at baseline and after 6 months of biological therapies and determine which individual, pathological and occupational factors can influence such parameters. Methods: Fifty-two patients were enrolled between December 2022 and June 2023. Patients' personal, clinical, functional and occupational features were assessed. The Short Form Health Survey (SF-12), the Work Productivity and Activity Impairment (WPAI) questionnaire and the Work Ability Index (WAI) were employed to assess HRQoL, the employee's productivity and perception of work ability, respectively. Results: Among the enrolled patients, 30 (57.70%) were employed. Biological therapy induced a significant improvement in clinical and functional parameters, e.g., FEV1% (72 ± 12 vs.87 ± 13%; 72 ± 14 vs. 86 ± 14%), FVC% (92 ± 11 vs. 101 ± 11%; 90 ± 13 vs. 98 ± 14%) and FEV1/FVC (62 ± 11 vs. 71 ± 8%; 64 ± 9 vs. 70 ± 8%) in workers and non-workers, respectively (P < 0.001). Comparably, the perception of life quality significantly improved, as physical and mental health scores, in the overall cohort, increased from 40.7 ± 10.3 and 48.5 ± 8.5 to 46.8 ± 8.6 and 51.6 ± 6.4, respectively (P < 0.001). The work ability perception significantly improved from a moderate to a good one (34 ± 6 vs. 40 ± 6, P = 0.001). A significant reduction in the absenteeism (19 ± 15 vs. 3 ± 11%; P < 0.001) and presenteeism rate (53 ± 24 vs. 29 ± 26%; P < 0.001), and an improvement in daily (40 ± 27.5% vs. 28.9 ± 24.7%, P < 0.001, in the overall population) and work activities (57 ± 25 vs. 29 ± 27%, P < 0.001) was determined. Gender, age, symptoms control and pulmonary functionality were correlated with the physical and mental health perception, daily activity impairment and work ability. Conclusions: Our study pointed out that biological therapies improved clinical, general life and occupational outcomes in patients with severe asthma. The correlation between clinical aspects and psychological and occupational issues suggest the relevance for a multidisciplinary management of the disease for an effective participation of patients in the world of work. [ABSTRACT FROM AUTHOR]

Several studies have shown the effects of e-cigarettes in adults. Nowadays, few data are available in the pediatric population. This study aims to assess the relationship between asthma exacerbations and home exposure to e-cigarettes. We conducted a pilot, retrospective, monocenter, observational study. Demographic and clinical data were collected, including number of asthma exacerbations, need for rescue therapy and/or therapeutic step-up, and Asthma Control Test (ACT) and children-Asthma Control Test (c-ACT) scores. The cohort consisted of 54 patients (5–17 years old), divided into two groups: A, including patients exposed to e-cigarette aerosols; B, including unexposed patients. The statistical analysis showed no relevant variation in the number of asthma symptomatic days and need for rescue therapy in group A versus group B (p = 0.27 and 0.19, respectively). There were no statistically significant variations when also considering the number of patients who needed a therapeutic step-up (p = 0.3). The mean values of ACT and c-ACT were, respectively, 17.2 ± 7.6 and 18.3 ± 5.6 in group A and 19.6 ± 3.8 and 14.6 ± 5.8 in group B (p = 0.3 and 0.4, respectively). Although we did not find a statistically significant correlation between second-hand e-cigarette exposure and asthma exacerbations, our findings suggest that asthmatic children exposed second-hand to e-cigarettes may have increased risk of asthma symptomatic days. Future research is warranted. [ABSTRACT FROM AUTHOR]

Climate change is having an unprecedented influence on human health. Children's allergies and respiratory problems are increasing because of rising pollen levels and air pollution. School nurses are well positioned to prevent and treat allergies, asthma, and other respiratory conditions. Due to their consistent presence with the school setting, nurses can promote health, wellness, and academic productivity by addressing poor indoor and outdoor air quality. The purpose of this article is to increase understanding of how air quality affects the health of school-age children and to provide school nurses with primary, secondary, and tertiary prevention strategies for ensuring clean and healthy learning environments. This is the second in a series of articles aimed at raising awareness among school nurses about climate-associated illnesses and equipping them with the resources they need to protect students' health. [ABSTRACT FROM AUTHOR]

Background. Asthma is a common disease with rising prevalence worldwide, especially in industrialized countries. Current asthma therapy with traditional medicines lacks satisfactory success, hence the patients' search for alternative and complementary treatments for their diseases. Researchers have conducted many studies on plants with antiallergic and antiasthmatic effects in recent decades. Many of these plants are now used in clinics, and searching for their mechanism of action may result in creating new ideas for producing more effective drugs. Purpose. The goal of this review was to provide a compilation of the findings on plants and their active agents with experimentally confirmed antiasthmatic effects. Study Design and Method. A literature search was conducted from 1986 to November 2023 in Scopus, Springer Link, EMBASE, Science Direct, PubMed, Google Scholar, and Web of Science to identify and report the accumulated knowledge on herbs and their compounds that may be effective in asthma treatment. Results. The results revealed that 58 plants and 32 herbal extracted compounds had antiasthmatic activity. Also, 32 plants were shown to have anti-inflammatory and antioxidative effects or may act as bronchodilators and potentially have antiasthmatic effects, which must be investigated in future studies. Conclusion. The ability of herbal medicine to improve asthma symptoms has been confirmed by clinical and preclinical studies, and such compounds may be used as a source for developing new antiasthmatic drugs. Moreover, this review suggests that many bioactive compounds have therapeutic potential against asthma. [ABSTRACT FROM AUTHOR]

Asthma and obesity are common coexisting conditions with increasing prevalence and substantial morbidity. This study examines the inter-relationship between illness and treatment beliefs in asthma and obesity and how they influence self-management behaviors. Overweight and obese adults ≥ 18 years with asthma were recruited from primary care and pulmonary practices in New York, NY and Denver, CO (n = 219). Path analysis was used to examine the relationship between asthma, weight and exercise-related illness and medication beliefs and SMB. Necessity beliefs about asthma medications and diet were associated with better medication adherence and healthier dietary behaviors (β = 0.276, p = < 0.001, β = 0.148, p = 0.018 respectively) whereas concerns about these self-care activities were associated with poorer adherence and worse dietary behaviors (β = − 0.282, p < 0.001, β = − 0.188, p = 0.003 respectively). We found no statistically significant association of exercise behaviors with any other weight or asthma illness or treatment beliefs. Our study demonstrates that necessity and concerns about treatment are associated with adherence in asthma and obesity. The lack of association of exercise behaviors with any asthma or weight related beliefs may reflect limited awareness of the impact of weight on asthma and warrants additional research. [ABSTRACT FROM AUTHOR]

Successful participant recruitment for pediatric studies can be challenging and even result in study discontinuation. In conducting a 2-year pilot study for a pediatric mobile health (mHealth) asthma intervention, a group of researchers experienced multiple barriers and failures in all 4 areas of recruitment: generating initial contacts, screening, consenting, and enrollment and retention. The main failures that resulted in minimal participant enrollment were poor participation, communication issues, and difficulties related to recruiting in an emergency department during a pandemic. The following is a report on this study's recruitment efforts, including preliminary and adapted strategies, the results of these strategies, and considerations for researchers who conduct studies with children. The research team concluded that frequent and clear communication, flexibility, and a willingness to alter initial recruitment plans are essential elements for recruitment success in pediatric studies. [ABSTRACT FROM AUTHOR]

This review discusses the challenges in drug delivery and the potential benefits of Chronomodulated drug delivery for antiasthmatic drugs. It explores new drugs, personalized medicine approaches, and future directions in asthma treatment, such as immunotherapy and gene therapy. The analysis also discusses the risks of gene therapy for severe asthma and its potential benefits, such as improved medication effectiveness and reduced side effects. Chronomodulated drug delivery, which involves administering medications at specific times to align with the body's natural rhythms, has shown promising results in improving asthma control and reducing the frequency and severity of attacks. For instance, a study found that administering a Chronomodulated antiasthmatic drug in the morning, when lung function is typically at its lowest, significantly improved drug absorption and bioavailability compared to regular drug delivery. This optimized drug delivery not only enhanced the medication's effectiveness but also reduced the need for frequent dosing and minimized side effects, leading to better overall asthma management. [ABSTRACT FROM AUTHOR]

Rationale: Audit and feedback is an evidence‐based implementation strategy, but studies reporting the use of theory to guide design elements are limited. Aims and Objectives: Within the context of a programme of research aiming to improve the implementation of supported asthma self‐management in UK primary care (IMPlementing IMProved Asthma self‐management as RouTine [IMP2ART]), we aimed to design and develop theoretically‐informed audit and feedback that highlighted supported asthma self‐management provision and areas for improvement in primary care general practices. Method: Aligned with the Medical Research Council (MRC) complex intervention framework, the audit and feedback was developed in three phases: (1) Development: literature and theory exploration, and prototype audit and feedback design; (2) Feasibility: eliciting feedback on the audit and feedback from general practice staff (n = 9); (3) Prepiloting: delivering the audit and feedback within the IMP2ART implementation strategy (incorporating patient and professional resources and an asthma review template) and eliciting clinician feedback (n = 9). Results: Audit and feedback design was guided by and mapped to existing literature suggestions and theory (e.g., Theoretical Domains Framework, Behaviour Change Technique Taxonomy). Feedback on the prototype audit and feedback confirmed feasibility but identified some refinements (a need to highlight supporting self‐management and importance of asthma action plans). Prepiloting informed integration with other IMP2ART programme strategies (e.g., patient resources and professional education). Conclusion: We conclude that a multistage development process including theory exploration and mapping, contributed to the design and delivery of the audit and feedback. Aligned with the MRC framework, the IMP2ART strategy (incorporating the audit and feedback) is now being tested in a UK‐wide cluster randomised controlled trial. [ABSTRACT FROM AUTHOR]

Bronchial asthma (vis-à-vis Tamaka Swasa in Ayurveda) is a chronic inflammatory disorder of the airway. Multiple Ayurvedic formulations are prescribed by Ayurveda physicians for Tamak Swasa. Vyaghri Haritaki is one such commonly prescribed poly herbal classical Ayurvedic formulation. A multicentre single-arm study was conducted at three Ayurveda Research Institutes in India to explore the effect and tolerability of Vyaghri Haritaki, a classical Ayurvedic medicine, on bronchial asthma (Tamaka Swasa). One forty seven patients between 18 and 60 years diagnosed with bronchial asthma showing a positive test of reversibility of airway obstruction were enrolled. Patients with peak expiratory flow rate (PEFR) < 50% and/or forced expiratory volume in the first second (FEV1) < 50% of the predicted value and other major comorbidities were excluded. 10 g Vyaghri Haritaki twice a day with lukewarm water was given for 12 weeks (84 days). Changes in the clinical symptoms (Asthma Control Questionnaire), quality of life (St. George Respiratory Questionnaire), respiratory function (peak expiratory flow rate and forced expiratory volume in one second), and haematological and biochemical parameters were compared before and after the treatment. Data of 142 participants were analysed which revealed significant improvement in PEFR [Baseline 301.7 litre/minute and 84th Day 334.85 litre/minute (p<0.001)], FEV1 [Baseline 1.83 litres and 84th Day 2.12 litres (p<0.001)], Asthma Control Questionnaire [Baseline 2.95 and 84th Day 1.43 (p<0.001)], and the total score of the St. George Respiratory Questionnaire [Baseline 50.46 and 84th Day 30.74 (p<0.001)]. No adverse events were reported during the study. Vyaghri Haritaki may prove beneficial in improving the pulmonary function, overall symptoms, and quality of life of patients with bronchial asthma which is well tolerated. [ABSTRACT FROM AUTHOR]

Background: Asthma is the most prevalent chronic respiratory condition in children. An asthma exacerbation (AE) is a frequent reason for emergency department (ED) visits. An important step in the management of a moderate to severe AE is the administration of systemic corticosteroids (SCS) within 1 h after ED presentation. This study aimed to determine the timing of SCS administration and correlate this with the length of stay and oxygen therapy duration and to explore factors predicting timely administration. Methods: This study used a retrospective multicenter observational design based on electronic medical records review. Children aged < 18 years, presenting to the ED with a moderate to severe AE were included. Results: 205 patients were included. Only 28 patients received SCS within 60 min after ED arrival. The median time to SCS administration was 169 min (Q1 92–Q3 380). A correlation was found between timing and oxygen treatment duration (r = 0.363, p < 0.001) and length of stay (r = 0.368, p < 0.001). No patient characteristics predicted timely SCS administration. Conclusions: Three in four children who presented with a moderate to severe AE at the ED did not receive SCS within the first hour. A prolonged timing of SCS administration correlated with a prolonged length of stay and extended need for oxygen support. [ABSTRACT FROM AUTHOR]

Objective: Determine the annual economic burden of the disease from an institutional perspective and based on GINA's recommended classification in a retrospective cohort of adults treated at Instituto Nacional de Enfermedades Respiratorias (INER) of Mexico City. Methods: A retrospective, longitudinal observational study comprised by data from 247 female asthma patients, annual direct costs were estimated including: visits, laboratory tests, pharmacological treatment and management of crisis or exacerbations, to determine the annual burden of the disease from an institutional perspective and according to Global Initiative for Asthma classification. Results: The average annual cost was $43,813.92, which increased in relation to the need of inhaled corticosteroids and long-acting beta agonists dosage increase. The average doctor's appointment cost was $2,004.57, $982.82 for crisis management and $2,645.95 for laboratory testing. Pharmacological treatment represented the main economic burden with an annual average cost of $38,180.58. Conclusions: The results highlight an economic burden of asthma estimated at an annual cost per patient of $43,813.92 MXN (SD=93,348.85) in the context of the third level of care in the Mexican public health system. The asthma severity and treatments such as biologics were the main factors that increased direct costs of care. [ABSTRACT FROM AUTHOR]

Background Asthma affects 300 million individuals worldwide. It is a serious global health problem affecting all age groups. The significance of eosinophilic inflammation in asthma is well established. Allergen immunotherapy (AIT) acts by increasing tolerance to specific antigens to which individuals demonstrate clinical sensitivity. Objectives Evaluate the efficacy and safety of sublingual immunotherapy (SLIT) versus subcutaneous immunotherapy (SCIT) as regards clinical response, total immunoglobulin E (IgE), and sputum eosinophil as well as adverse effects. Methods This randomized clinical trial included 100 patients with bronchial asthma who were randomly allocated into two groups: the SLIT group (n = 50) and the SCIT group (n = 50). Patients were given a full allergy history, symptoms, and medication scores; a skin prick test; total IgE for allergens, and a sputum eosinophil count. After the end of treatment, the efficacy, as well as side effects of both treatment arms, were evaluated at 6, 12, and 18 months. Results Both SLIT and SCIT were equally effective. Success rates have been demonstrated to be as high as 86–88%. There was a statistically significant decrease in symptom and medication scores, Total IgE levels, and sputum eosinophil results after treatment (P < 0.001). However, no difference was found between groups regarding the efficacy of treatment. SLIT was significantly safer than SCIT (P < 0.001). Conclusion Both treatment modalities were equally effective in treating asthma, but SLIT had a higher safety profile than SCIT. [ABSTRACT FROM AUTHOR]

Objective • Bronchial asthma is a prevalent respiratory disorder characterized by airway inflammation. This study aimed to investigate the protective effect of Pingchuanning decoction (PCN) on airway inflammation in bronchial asthma, focusing on the role of autophagy and its underlying molecular mechanism. Methods • Using an in vitro lipopolysaccharide (LPS)- induced inflammatory damage model of human airway epithelial cells (16HBE), we assessed the effect of PCN. Various experiments were performed to evaluate the expression of autophagy-related genes, autophagosome and vesicle counts, and reactive oxygen species (ROS) levels. Results • First, PCN reduced LPS-induced cellular inflammation. Second, PCN decreased the number of autophagosomes and autophagic vesicles. And third, PCN significantly reduced reactive oxygen species (ROS) levels. Most importantly, PCN also down-regulated LPS-induced expression of HMGB1, Beclin-1, and autophagy-related gene 5 (ATG5) while enhancing the expression of B-cell lymphoma 2 (Bcl-2), which further reduced the LC3II/I ratio. Conclusion • PCN reduces the 16HBE inflammatory response by inhibiting the overexpression of ROS/ HMGB1/Beclin-1 mediated cell autophagy. Therefore, it may serve as a potential drug for treating bronchial asthma. [ABSTRACT FROM AUTHOR]

Living with Asthma: Asthma is a highly prevalent disease. Although most people with asthma can be treated effectively with certain inhaled medicines, accessing affordable care near their homes is a challenge for many people in low- and middle-income countries. We present stories from six men, women, and children living with asthma in such countries. [ABSTRACT FROM AUTHOR]

OBJECTIVE: Although national asthma guidelines recommend use of validated questionnaires to improve asthma care, little is known about the extent to which these questionnaires are patient-centered. This qualitative study evaluated parent perceptions of a validated asthma questionnaire. METHODS: We administered the Pediatric Asthma Control and Communication Instrument for the Emergency Department (PACCI-ED) to parents of children 2 to 17 years old presenting to a large urban pediatric ED for asthma care and assessed their perceptions of the tool's utility and acceptability via a structured interview. Responses were recorded, transcribed, and analyzed using a phenomenological approach. RESULTS: Eighty-three parents participated. Qualitative analysis revealed 2 major themes (with 5 subthemes). The first major theme (and 3 subthemes) was that the PACCI-ED facilitated communication with the health care team and caregivers: improving communication 1) with ED providers, 2) in other settings such as schools, and 3) in the primary care setting where the relationship with primary care providers was felt to be variable. The second major theme (and 2 subthemes) was that the PACCI-ED increased parents' capacity to manage their child's asthma: by helping parents understand 1) what symptoms were related to asthma and 2) how those symptoms might change over time. CONCLUSIONS: Parents perceive that the PACCI-ED is acceptable and useful for facilitating communication in the ED and other health care settings, and for building parent capacity to track and manage their child's asthma. A validated structured asthma questionnaire in the ED may facilitate patient-centered asthma care. [ABSTRACT FROM AUTHOR]

Bronchial asthma, which is the most common chronic disease of the respiratory system, causes significant diagnostic problems in younger children due to the difficulty of performing typical respiratory function tests, including spirometry. This problem is especially important for paediatricians, allergists, and pulmonologists. A new, promising method of objectifying allergic inflammation in the respiratory tract is the measurement of volatile organic compounds (VOCs) in exhaled air. They are formed during the metabolic processes of the body's cells and the microorganisms that inhabit it. Clinical benefits of the VOC profile have been proven in differentiating asthma phenotypes, monitoring its course, predicting exacerbations, and responding to treatment. However, further studies are needed to standardise this process and establish reference standards. The aim of this study is to review the latest literature on the usefulness of VOC profiles in exhaled air and the composition of the microbiome in children with bronchial asthma. [ABSTRACT FROM AUTHOR]

The article comments on a study which described a cohort of children with critical asthma managed with noninvasive respiratory support (NRS). It cites limitations of the study including its failure to report the reasons individuals were started on the different respiratory support modalities, the criteria for escalating respiratory support, and NRS parameters used. Also noted are the conflicts regarding the use of high-flow nasal cannula in pediatric critical asthma, its failure rate and risks.

Background. Senior citizens are usually infected by multiple chronic conditions and other health problems. Health needs and demand for healthcare services increase with age. However, healthcare services and facilities and their utilization are limited, particularly in developing countries. Aims. To identify the utilization of health services among senior citizens and their contributing factors. Methods. A cross-sectional analytic study was conducted among 293 senior citizens of the Kushma municipality, Nepal, from June to December 2019. A structured questionnaire was used as a data collection tool using a multistage sampling technique. Face-to-face interviews were conducted to collect data on the interview schedule. Reliability and validity were maintained by applying different strategies and carefully developing tools, pretesting, double entry, and validation. Data entry, management, and analysis were performed using Epi Data and SPSS software. Research ethics were maintained. Descriptive and inferential statistical tests were performed to infer the findings. Results. Study participants had a mean age (±SD) of 70.08 (±7.6) years and had various preexisting chronic diseases such as hypertension (46%), gastritis (41.9%), arthritis (34.3%), and asthma (28.7%). Only eight out of ten senior citizens had used health services in the past year. Factors such as age, ethnicity, residency, household income, family support, the presence of chronic diseases, and being under medication were found to have statistically significant associations with the utilization of health services among senior citizens with a p value less than 0.05 and 95% confidence interval. Conclusions. A remarkable proportion of older people reported using health services in the last year. However, a substantial proportion did not utilize health services that require further interventions to enable them. Efforts are required to promote the health and well-being of Nepal's growing elderly population, including potential enhancements to rural healthcare infrastructure by policymakers. [ABSTRACT FROM AUTHOR]

Background: The involvement of IgE in type 1 hypersensitivity reactions, including asthma and allergic rhinitis, is widely recognized, and established. However, within this region, there exists a dearth of research exploring the relationship between serum IgE levels and the severity of asthma within the pediatric population. Consequently, the primary objective of this study was to compare the IgE status among children and adolescents diagnosed with asthma, and to examine its association with asthma exacerbations and hospitalizations. By investigating these parameters, we aimed to shed light on the potential role of IgE in influencing disease outcomes in this specific population. Methods: A retrospective study was conducted at The Aga Khan University Hospital from January 2015 to December 2020. Children and adolescents aged 6-18 years who were diagnosed and admitted with asthma, and who had measurement of IgE levels during asthma exacerbation were included in the study. The participants were stratified into two groups based on their IgE levels: normal IgE levels and high IgE levels. Various parameters, including the number of asthma exacerbations, emergency room (ER) visits, hospitalizations, average length of stay, as well as other clinical characteristics such as the presence of allergic rhinitis in the past and a family history of asthma were assessed. Results: A total of 122 patients were included in the study. Of them 57 patients (46.72%) were found to have high IgE levels, and 65 patients (53.28%) had normal IgE levels based on their age group. The average number of exacerbations per year was significantly greater the in high IgE group (3.6±1.09), in comparison to the normal IgE group (2.49±1.22). Conclusion: Higher serum IgE levels correlated with increased asthma exacerbations, emergency room visits, hospitalizations, and a positive family history of asthma, suggesting a potential link between IgE and asthma severity in the pediatric population of Pakistan. [ABSTRACT FROM AUTHOR]

Introduction: Despite being linked to unfavourable outcomes, short-acting b2-agonists (SABAs) are still overused by a substantial proportion of patients with asthma. Aim: To analyse the prevalence and predictors of SABA overuse and exacerbations in patients with asthma in a nationwide database of prescription purchase records. Material and methods: The prevalence of excessive SABA use (= 12 canisters) and overuse (= 3 canisters) was analysed among patients aged 18-64 years who purchased asthma medications in 2018. Predictors of excessive SABA use and SABA overuse were examined by quasi-Poisson regression. Negative binomial regression was used to study the association of excessive SABA use or overuse to the risk of asthma exacerbation defined as a prescription for oral corticosteroids. Results: Of 91,763 patients with asthma, 42,189 (46%) were SABA users (mean age, 47 years; 58% female). Among them, 34% purchased = 3 SABA canisters, and 6% purchased = 12 canisters. The risk (risk ratio, 95% CI) of excessive SABA use was lower in patients with concomitant prescriptions for inhaled corticosteroids (0.41, 0.34-0.48) or inhaled corticosteroids and long-acting b2-agonists (0.52, 0.47-0.56), women (0.63, 0.58-0.68), and those in secondary care (0.60, 0.44-0.66); older age was associated with a higher risk of excessive SABA use (1.06, 1.03-1.10). Excessive SABA use was the strongest predictor of asthma exacerbations among all patients (3.24, 2.84-3.70) and in those with = 1 exacerbation (1.60, 1.50-1.71). Conclusions: Excessive SABA use is highly prevalent in asthma management, is associated with lack of prescriptions for inhaled corticosteroids, and substantially increases the exacerbation risk. [ABSTRACT FROM AUTHOR]

Introduction: Recent studies have indicated the significance of the peripheral airways in asthma control. Methods estimating airway resistance, air trapping, and ventilation inhomogeneity are useful for assessing this area of the lung and have proven utility in the evaluation of asthma; however, it is unclear which method is most effective at characterising uncontrolled asthma. Aim: To evaluate the diagnostic accuracy of various peripheral airway function measurements in the assessment of asthma control in children. Material and methods: Children with controlled (n = 35) and uncontrolled (n = 29) asthma performed a sequence of pulmonary function tests (i.e. spirometry, body plethysmography, oscillometry, nitrogen washout test, and exhaled nitric oxide). The diagnostic accuracy of each peripheral airway measure was evaluated by an area under the receiver operating characteristic curve (AUC). Results: Most peripheral airway parameters were significantly increased in children with uncontrolled asthma compared with children with controlled asthma. The measures with the highest diagnostic accuracy for asthma control were lung clearance index (LCI) (AUC = 0.76), with high specificity (0.97) and modest sensitivity (0.46), acinar ventilation heterogeneity (Sacin) (AUC = 0.73), with high sensitivity (0.85) and modest specificity (0.54), and resonance frequency (Fres) (AUC= 0.74), with perfect specificity (1.0) but low sensitivity (0.38). Conclusions: LCI, Sacin and Fres had the highest discriminative capacity for distinguishing children with controlled and uncontrolled asthma among all evaluated peripheral airways measures. Discrepancies in the performance (i.e. sensitivity and specificity) of each parameter suggest that a combination may be most effective in determining asthma control status. [ABSTRACT FROM AUTHOR]

In recent years, some new concepts have been added to asthma treatment such as "anti-inflammatory reliever" (β2-agonist use associated to an inhaled corticosteroid (ICS) as a reliever treatment) that combines the benefits of both therapies and provides short- and long-term benefits for treatment in asthma patients. Robust evidence has been presented in patients over 12 years, and the main changes in the international guidelines for asthma treatment were originally made in this age group. However, a few suggestions have been added to treatments in younger patients, in part because of the scarce evidence that exists in this group. We aim to analyze the information regarding the utilization of ICS + fast-acting beta-agonist (FABA) combination in children between 6 and 11 years. Although up until today only three published trials exist (two studies use beclomethasone + albuterol and one study uses budesonide + formoterol), they provide significant information on the benefits of ICS + FABA use in this population. [ABSTRACT FROM AUTHOR]

Factors associated with COVID-19 presentation in children with asthma are poorly defined. Our study aimed to assess the clinical course of COVID-19 in children with asthma, with particular attention to possible risk factors for severe disease and long-term sequelae in this group of patients. We assessed the occurrence of SARS-CoV-2 infection in children with asthma six months before their regular outpatient visit to the asthma clinic. Characteristics of patients presenting with signs of SARS-CoV-2 upper (URTI) or lower respiratory tract infection (LRTI) were compared. We focused on factors previously associated with COVID-19 severity. Twenty-seven percent of patients (57/210) reported exposure to SARS-CoV-2 infection. In the symptomatic group, 36% (15/42) reported symptoms of LRTI and 64% (27/42) of URTI. Poorer asthma control was observed in patients with LRTI compared to URTI (80% vs. 7%, p < 0.001). In addition, children with poorer asthma control had a higher risk of presenting with SARS-CoV-2 LRTI in a multiple logistic regression analysis. COVID-19 disease course was not associated with regular ICS use and asthma severity. However, patients on regular ICS had better asthma control (p = 0.026). We found no PFT deterioration post-COVID-19 in either group of patients. Our results suggest good asthma control and treatment adherence prior to infection are associated with better COVID-19 outcomes in children with asthma. [ABSTRACT FROM AUTHOR]

Aim: Nursing interventions include the preventive care that can support and guide the nurse's effort to provide asthma interventions for children. Hence, this review was done to assess the effectiveness of nursing interventions for management of childhood asthma. Methods: We conducted a search in Medline, the Cochrane library, EMBASE, ScienceDirect and Google Scholar from 1964 until April 2022. Meta‐analysis was done using a random‐effects model and pooled weighted mean difference (WMD) or standardized mean difference (SMD) and/or risk ratio (RR) with 95% confidence intervals (CIs). Results: Fourteen studies were analysed. The pooled RR was 0.49 for emergency visits (95% CI: 0.32 to 0.77) and 0.46 for hospitalizations (95% CI: 0.27 to 0.79). The pooled WMD was −1.20 for number of days with symptoms (95% CI: −3.50 to 1.11), −0.98 for number of nights with symptoms (95% CI: −2.94 to 0.98) and −0.69 for frequency of asthma attacks (95% CI: −1.19 to −0.20). The pooled SMD was 0.39 for quality of life (95% CI: 0.11 to 0.66) and 0.58 for asthma control (95% CI: −0.29 to 1.46). Conclusion: Nursing interventions were relatively effective in improving the quality of life and reducing asthma related emergencies, acute attacks and hospitalization amongst childhood asthma patients. Summary statement: What is already known about this topic? There have been limited reviews on effectiveness of nursing intervention for the management of asthma amongst children including only the randomized controlled trials. What this paper adds? This is the first review that assessed the impact of nursing intervention for childhood asthma including only RCT.Nursing interventions showed significant impact on ED visits and hospital admissions.There was also an impact on reducing the frequency of asthma attacks and improving QoL. The implications of this paper: It is necessary to implement any form of nursing intervention either in hospital setting, school and community or in virtual mode to assist with managing childhood asthma patients. [ABSTRACT FROM AUTHOR]