Acute asthma exacerbations. Medical search. Frequent questions

BACKGROUND: Oral corticosteroids used in short courses for acute asthma are regarded as safe, although the frequent use of these drugs may result in patients suffering from systemic side effects. (bmj.com)
Beta agonists Major drug classes commonly used in the treatment of asthma and asthma exacerbations include Bronchodilators (beta-2 agonists, anticholinergics) Corticosteroids Leukotriene modifiers Mast cell. (msdmanuals.com)
Appropriate drugs for asthma exacerbations include inhaled corticosteroids (ICS) and a combination of ICS treatment and long-acting beta-agonists. (medicalnewstoday.com)
10 × 109 /L, fever , use of systemic corticosteroids before admission, and early-onset asthma . (bvsalud.org)
Effectiveness of Inhaled Corticosteroids for Acute Asthma Exacerbations. (medscape.com)
Recommended Dose of IV Corticosteroids for COPD Exacerbation? (medscape.com)
It seems to be common practice to use very large doses of intravenous (IV) corticosteroids (1-2 mg/kg of methylprednisolone every 6 hours) for a chronic obstructive pulmonary disease (COPD) exacerbation severe enough to require hospital admission. (medscape.com)
For such a commonly encountered disease, there is a surprisingly small amount of evidence surrounding the use of corticosteroids in the management of acute exacerbation of COPD. (medscape.com)
The use of systemic corticosteroids in the treatment of acute asthma is not only widespread, but has also been shown to be beneficial. (medscape.com)
[ 5 ] For decades, clinicians have prescribed corticosteroids for the treatment of acute COPD exacerbation, as an extension of the role of these medications in the treatment of acute asthma. (medscape.com)
The best evidence supporting the use of systemic corticosteroid use for patients hospitalized with COPD exacerbation came from the Systemic Corticosteroids in Chronic Obstructive Pulmonary Disease Exacerbations (SCCOPE) trial. (medscape.com)
These 2 small studies support the use of corticosteroids in the treatment of acute COPD exacerbations. (medscape.com)
But this is insufficient evidence for suggesting an optimal dose of corticosteroids when treating an acute exacerbation. (medscape.com)
A Cochrane review found that inhaled corticosteroids are superior to anti-leukotrienes when used as monotherapy in adults and children with persistent asthma. (medscape.com)
The superiority of inhaled corticosteroids is most pronounced in asthma patients with moderate airway obstruction. (medscape.com)

In assessing the severity of the exacerbation, it is crucial to evaluate pulse rate, respiratory rate, subjective assessment of respiratory distress, and accessory muscle use. (nsk.hr)
It includes patient education to develop a partnership in management, assessing and monitoring severity, avoiding or controlling asthma triggers, establishing plans for medication and management of exacerbations, and regular follow-up care. (cdc.gov)
The severity of an individual's exacerbation will determine the treatment options. (medicalnewstoday.com)
Persistent asthma with acute exacerbation, unspecified asthma severity 2. (aapc.com)
Conclusions β-Blockers are associated with a significant reduction in COPD exacerbations regardless of severity of airflow obstruction. (bmj.com)
Initial dose should be based on the patient's asthma severity. (drugs.com)
After confirming the diagnosis and assessing the severity of an asthma attack, direct treatment toward controlling bronchoconstriction and inflammation. (medscape.com)
Differences in mean number of rescue and controller medications and prevalence ratios (PRs) adjusted for age, sex, race/ethnicity, education, and asthma severity were assessed. (cdc.gov)
Asthma symptoms and severity. (medscape.com)
Recommended guidelines for determination of asthma severity based on clinical symptoms, exacerbations, and measurements of airway function. (medscape.com)
Stepwise approach to pharmacological management of asthma based on asthma severity. (medscape.com)
CONCLUSIONS: RSV was associated with nearly a third of infant acute illness hospitalizations in four middle-income countries during the respiratory season, where, in addition to young age, factors including low weight-for-age might be important predictors of severity. (cdc.gov)

A subsequent smaller study randomized patients with acute COPD exacerbations to placebo vs 30 mg prednisolone x 14 days. (medscape.com)
New research exploring the potential of inhaled PI3Kδ inhibitor nemiralisib in treating acute COPD exacerbations will be presented, including results on lung function and re-exacerbations in exacerbating COPD patients. (gsk.com)
In view of the above-mentioned advantages and the accumulating evidence, the use of NIV to treat acute hypercapnic respiratory failure in COPD exacerbations has been increasing worldwide over the past 20 years. (rcjournal.com)
We show that β-blockers are associated with a significant reduction in COPD exacerbations, an effect not seen with other cardiac medications, though this potential benefit should be tested in a randomised trial. (bmj.com)

Symptoms of asthma in the past 12 mo 3. (cdc.gov)
Increased asthma symptoms resulting in hospital admission or clinic visit 3. (cdc.gov)
The goal of asthma exacerbation treatment is to relieve symptoms and return patients to their best lung function. (msdmanuals.com)
An acute asthma exacerbation presents as an acute or subacute episode of progressive worsening of asthma symptoms, such as shortness of breath, wheezing, cough, and chest tightness. (nsk.hr)
The symptoms of an acute asthma exacerbation can range from mild to life-threatening. (nsk.hr)
a stimulus that causes an increase in asthma symptoms and/or airflow limitation. (cdc.gov)
These situations continue to outline the importance of recognizing symptoms of asthma and providing immediate treatment, as well as distinguishing minor symptoms from serious, life-threatening symptoms. (savvyessaywriters.org)
A person may experience asthma exacerbations or attacks, during which their asthma worsens, or new symptoms occur. (medicalnewstoday.com)
The symptoms of asthma exacerbations include coughing, wheezing, chest tightness, and shortness of breath. (medicalnewstoday.com)
Keep reading to learn more about asthma exacerbations, including the symptoms, treatment options, and when to seek emergency care. (medicalnewstoday.com)
Asthma exacerbations are progressive increases in asthma symptoms , including coughing, shortness of breath, or wheezing. (medicalnewstoday.com)
The primary goal of asthma treatment is to control an individual's symptoms and prevent exacerbations. (medicalnewstoday.com)
Is Asthma, other (J45.998) & rhinitis (J30.9) considered 1 acute illness with systemic symptoms? (aapc.com)
Not all children and teens with active asthma are achieving adequate control of their symptoms, and timely referral to secondary care is rare, according to one study. (ajmc.com)
Data included in this analysis are from the Respiratory Health in Northern Europe study, and they include asthma status, asthma-like symptoms, and other respiratory symptoms. (ajmc.com)
The main clinical findings related to asthma are symptoms such as cough, wheezing, shortness of breath and chest pain (5). (who.int)
In children aged 7-11 years, asthma symptoms are triggered mostly by allergic reactions (8). (who.int)
Remission of asthma symptoms can be seen among children over 12 years of age. (who.int)
Rationale: National guidelines for treatment of asthma were established to improve asthma therapy and outcomes, including long-term control medications to achieve and maintain control of persistent asthma and rescue medications for treatment of acute symptoms and exacerbations. (cdc.gov)
Work-related asthma (WRA) is asthma that is caused or made worse by exposures at work and is associated with poorer asthma control and more severe symptoms than non-WRA. (cdc.gov)
Medical care includes treatment of acute asthmatic episodes and control of chronic symptoms, including nocturnal and exercise-induced asthmatic symptoms. (medscape.com)
For all but the most severely affected patients, the ultimate goal is to prevent symptoms, minimize morbidity from acute episodes, and prevent functional and psychological morbidity to provide a healthy (or near healthy) lifestyle appropriate to the age of child. (medscape.com)
Of the 13 employees who we selected for medical interviews, two reported acute upper respiratory symptoms and exacerbation of asthma symptoms related to a brief exposure to HCL during a leak. (cdc.gov)
The children were diagnosed with asthma if they had at least two previous episodes of wheezing that was responsive to beta agonists, and all were required to have asthma symptoms at enrollment, including wheezing, dyspnea, cough, or increased work of breathing. (medscape.com)
The primary outcome was the percentage of patients who continued to experience asthma symptoms on day 7, along with quality-of-life scores. (medscape.com)

Comparison of short courses of oral prednisolone and fluticasone propionate in the treatment of adults with acute exacerbations of asthma in primary care. (bmj.com)
Development of a nomogram to estimate the risk of community-acquired pneumonia in adults with acute asthma exacerbations. (bvsalud.org)

Medicine Central , im.unboundmedicine.com/medicine/view/5-Minute-Clinical-Consult/1688494/all/Asthma_Exacerbation__Pediatric_Acute. (unboundmedicine.com)
She collaborates with engineers at the Georgia Institute of Technology to develop a lung-on-a-chip model and data scientists and machine learning experts at Emory/Georgia Tech to discover transcriptomic and metabolomic signatures of pediatric acute respiratory distress syndrome (ARDS). (choa.org)
In addition to her translational research, she participates in the Pediatric Acute Lung Injury and Sepsis Investigators (PALISI) network and collaborates on multi-center observational and clinical trials to improve the care of critically ill children with ARDS (LEOPARDS), influenza (PICFLU2), sepsis (PROMPT-BOLUS), and multiple organ dysfunction (PARADIGM, TROPICS). (choa.org)
She is a member of the SCCM Discover Research Network and the Pediatric Acute Lung Injury Consensus Conference (PALICC-2) guideline committee. (choa.org)
Concurrently, pediatric acute respiratory illness sentinel surveillance sites are reporting a higher proportion of EV-D68 positivity in children who are RV/EV positive compared to previous years. (cdc.gov)

Lau SK , Yip CC , Tsoi HW , Lee RA , So LY , Lau YL , Clinical features and complete genome characterization of a distinct human rhinovirus (HRV) genetic cluster, probably representing a previously undetected HRV species, HRV-C, associated with acute respiratory illness in children. (cdc.gov)
The aim of this study is to investigate the clinical characteristics of acute asthma exacerbations (AEs) with community -acquired pneumonia (CAP) in adults and establish a CAP prediction model for hospitalized patients with AEs. (bvsalud.org)
Contrast this to the treatment of acute asthma, a distinctly different clinical entity. (medscape.com)
The clinical trial Towards a Revolution in COPD Health (TORCH) study clearly showed in a three year follow up that patients with good adherence to their inhaler treatment presented a longer time before the first exacerbation, a lower susceptibility to exacerbation and lower all-cause mortality. (mdpi.com)
Inhaled corticosteroid (ICS) should be the mainstay of long-term asthma management - such is the key message of the latest Singapore ACE* Clinical Guidance (ACG) for asthma, released in October 2020. (mims.com)
Given the increased interest for novel HRV strain identification and their worldwide distribution, we have carried out clinical and molecular diagnosis of HRV strains in a 2-year study of children with acute respiratory infection visiting one district hospital in Shanghai. (plos.org)
The AJMC ® Asthma compendium is a comprehensive resource for clinical news and expert insights for the chronic lung disease. (ajmc.com)
In an article recently published in The Journal of Allergy and Clinical Immunology: In Practice , Raita and colleagues investigated the effect of acute asthma on cardiovascular diseases. (aaaai.org)
Asthma diagnosis was based on physical examination and clinical history of the patients and asthma-related visits during winter, spring, summer, and autumn were considered repeated measurements. (who.int)
This document provides clinical recommendations for the management of severe asthma. (ersjournals.com)

Previous large observational studies have reported that patients with asthma have a higher incidence of cardiovascular diseases (such as acute myocardial infarction and stroke) through chronic activation of inflammatory cytokines followed by systemic and vascular inflammation. (aaaai.org)
Systemic steroids are suggested in guidelines for pediatric asthma exacerbations. (medscape.com)

It has become common practice for patients to increase their own inhaled corticosteroid intake when their asthma goes out of control, but it has never been established whether a high dose of inhaled corticosteroid can be as effective as a short course of oral corticosteroid in the treatment of acute exacerbations. (bmj.com)
Acute asthma exacerbations when use of an oral corticosteroid (OCS) is appropriate, croup. (medicines.org.uk)
If previously effective dose fails to improve asthma control, reevaluate treatment and consider additional therapies (e.g., adding additional inhaled or oral corticosteroid). (drugs.com)

Dr. Hal Barron, Chief Scientific Officer and President R&D, GSK said: "We have a comprehensive portfolio of innovative respiratory medicines that are used by millions of patients worldwide who suffer from asthma and chronic obstructive pulmonary disease (COPD). (gsk.com)
An early observational study of NIV utilization for subjects with acute respiratory failure due to COPD or acute cardiogenic pulmonary edema in a single 26-bed French ICU revealed an increase from 20% of ventilator starts in 1994 to nearly 90% in 2001. (rcjournal.com)

RVs are typically associated with acute respiratory illness (ARI), including asthma exacerbations. (cdc.gov)

In such instances, corticosteroid therapy is appropriately prescribed during an acute exacerbation. (medscape.com)
Once control of asthma is achieved and maintained, assess the patient regularly and step down therapy (e.g., discontinue this drug) if possible without loss of asthma control and maintain the patient on a long-term asthma control medication, such as an inhaled corticosteroid. (drugs.com)
If asthma remains poorly controlled the total daily dose of the inhaled corticosteroid can be increased by administering a higher strength of this combination product. (drugs.com)

eosinophilic asthma ( J82.83 ) exposure to environmental tobacco smoke ( Z77.22 ) exposure to tobacco smoke in the perinatal period ( P96.81 ) history of tobacco dependence ( Z87.891 ) occupational exposure to environmental tobacco smoke ( Z57.31 ) tobacco dependence ( F17 . (aapc.com)
This includes the development of first-in-class anti-IL5 biologic Nucala (mepolizumab) for the treatment of severe eosinophilic asthma and ongoing investigation of its potential in other eosinophilic driven diseases. (gsk.com)
b'FASENRA is indicated as an add-on maintenance treatment of patientsONLY FASENRA is Powerful, Precise and Proven12 years and older with severe eosinophilic asthma. (usmedicine.com)
In SIROCCO (48 weeks), a 51% reduction was observed in annual rate of asthma exacerbations in patients treated with FASENRA FASENRA is not indicated for treatment of other eosinophilic conditions+ SOC (n=267) vs placebo + SOC (n=267) (0.74 vs 1.52, P0.0001). (usmedicine.com)
2,4POWERFUL PRECISE PROVENFor patients with severe eosinophilic asthma FASENRA significantly reducedThe ONLY respiratory biologic thatThe ONLY respiratory biologic FASENRA (benralizumab) patients exacerbations. (usmedicine.com)
2-4 precisely targets eosinophils enablingfor eosinophilic asthma that As observed in MELTEMI over 5 years,the immune system to remove them. (usmedicine.com)

Allergic bronchopulmonary aspergillosis is a hypersensitivity reaction to bronchial colonization by Aspergillus fumigatus mold, typically affecting patients with asthma or cystic fibrosis. (bmj.com)
http://www.ncbi.nlm.nih.gov/pubmed/22547692?tool=bestpractice.com Patients usually have a prior diagnosis of atopy, asthma, or cystic fibrosis. (bmj.com)
Noninvasive ventilation, in addition, offers benefit in other forms of acute hypercapnic respiratory failure, including those caused by asthma, cystic fibrosis, and obesity hypoventilation. (rcjournal.com)

PEF home monitoring is especially useful to patients over 5 years of age with moderate persistent to severe persistent asthma. (cdc.gov)

Asthma Asthma is a disease of diffuse airway inflammation caused by a variety of triggering stimuli resulting in partially or completely reversible bronchoconstriction. (msdmanuals.com)
Asthma is a chronic respiratory condition that causes inflammation and obstruction of the airways. (nsk.hr)
By inducing oxidative stress, air pollutants may lead to allergic inflammation and induce acute asthma exacerbations (Sfetsos and Vlachogiannis 2010 ). (springer.com)
First, this finding supports a role of acute inflammation among patients with acute asthma in the development of cardiovascular events, and suggests the need for further investigation into the mechanisms linking acute asthma to cardiovascular events and to the development of early interventions for cardiovascular morbidities (e.g., targeting inflammatory pathways among patients with high inflammatory markers). (aaaai.org)
In allergic asthma, Th2 lymphocytes mediate airway inflammation and hyper-responsiveness 33 . (vaccinesafety.edu)

A 2020 Japanese cohort study found an increased prevalence of asthma, wheeze, and eczema among children receiving more inactivated vaccines 34 . (vaccinesafety.edu)

Human rhinoviruses (HRVs) are a highly prevalent cause of acute respiratory infection in children. (plos.org)

Prevention of acute asthma exacerbations involves identifying and avoiding triggers whenever possible. (nsk.hr)
Acute prevention of exercise-induced bronchoconstriction (EIB) in patients 15 years of age and older ( 1.2 ). (nih.gov)
Pediatric use information for patients ages 6 to 14 years of age for acute prevention of exercise-induced bronchoconstriction (EIB) is approved for Merck Sharp & Dohme Corp's montelukast tablet products. (nih.gov)
Second, considering the substantial health burden of asthma in the U.S., clinicians and policy makers need to be fully aware of the opportunities to apply cardiovascular prevention measures to patients with acute asthma during hospitalization and transition to outpatient care. (aaaai.org)
Global Strategy for Asthma Management and Prevention. (aerogen.com)
According to the US Centers for Disease Control and Prevention data, 1 out of every 12 children in the United States is diagnosed with asthma, and half of the children with asthma experience an asthma attack at least once a year (3). (who.int)
Asthma medications taken in the last 3 months were classified as controller and rescue medications based on National Asthma Education and Prevention Program's Expert Panel Report 3 guidelines. (cdc.gov)
Adapted from Global Strategy for Asthma Management and Prevention: 2002 Workshop Report. (medscape.com)

To be fair, it is sometimes difficult to determine whether a given patient with obstructive lung disease has either asthma and/or COPD. (medscape.com)
Boys who smoke in their early teens increase risk of their future children developing asthma, obesity, and low lung function, a study suggests. (ajmc.com)
Results from IMPACT will be presented showing the effect of once-daily single inhaler triple therapy Trelegy Ellipta (fluticasone furoate/umeclidinium/vilanterol 'FF/UMEC/VI') on endpoints including exacerbations, lung function and quality of life. (gsk.com)
Priorities for additional research in this area include assessment of health-related quality of life, lung function assessment, exploration of the relationship between socio-economic status and asthma morbidity, and better description of the intervention assessed. (cochrane.org)

We conclude that neutrophils predominate more frequently than eosinophils as the major inflammatory cell in sputum from patients with asthma in acute exacerbation. (nih.gov)
This descriptive study examined all paediatric patients with asthma who visited the paediatric emergency department of a tertiary hospital in Istanbul, Türkiye, between January 2017 and December 2022. (who.int)

CONCLUSIONS: There is no evidence of a significant difference in efficacy between a reducing dose course of oral prednisolone and high dose inhaled fluticasone propionate in mild exacerbations of asthma which do not require admission to hospital. (bmj.com)
In another case, 10-year-old Dynasty Reese, who had mild asthma, woke up in the middle of the night and ran to her grandfather's bedroom to tell him she couldn't breathe. (savvyessaywriters.org)
Doctors use a measurement called the percent predicted passive expiratory volume or forced expiratory volume to classify the exacerbation as mild, moderate, severe, or life threatening. (medicalnewstoday.com)
Most of the time, if someone has a mild exacerbation, they can manage the treatment at home. (medicalnewstoday.com)

Triggers for an asthma exacerbation can vary between individuals but commonly include exposure to allergens (such as dust mites, pollen, or pet dander), respiratory infections (like the common cold or flu), irritants (such as tobacco smoke or air pollution), exercise, stress, certain medications. (nsk.hr)
Regular follow-up appointments with a healthcare provider are necessary to monitor asthma control, ensure that medications are taken regularly and correctly, and to identify potential triggers. (nsk.hr)

Noninvasive ventilation is well established as the ventilatory modality of first choice to treat acute or acute-on-chronic hypercapnic respiratory failure in patients with COPD by improving dyspnea and gas exchange, avoiding the need for intubation, and reducing morbidity and mortality rates. (rcjournal.com)
Background While some retrospective studies have suggested that β-blocker use in patients with COPD is associated with a reduction in the frequency of acute exacerbations and lower mortality, there is concern that their use in patients with severe COPD on home oxygen may be harmful. (bmj.com)
Exacerbation reduction was greatest in GOLD stage B. There was no difference in all-cause mortality with β-blocker use. (bmj.com)

These increases are significant enough that the individual needs to change their treatment methods or current asthma action plan. (medicalnewstoday.com)
Most caregivers have common interests and preferences in programs and delivery methods for children with asthma, according to one study. (ajmc.com)
Methods: Data from the 2012.2013 Asthma Call-back Survey for ever-employed adults (.18 years) with current asthma from 29 states collecting landline and cellular telephone household data were analyzed. (cdc.gov)

The aim of the study was to determine whether two doses of dexamethasone were as effective as a 5-day course of prednisolone/prednisone in the management of asthma exacerbations in children. (medscape.com)
The investigators concluded that dexamethasone represents a viable option for treating acute asthma exacerbation in children, and it performed as well as prednisone/prednisolone in this trial. (medscape.com)

Risk factors that sensitize the airways and cause the onset of asthma. (cdc.gov)
Asthma is a chronic inflammatory disease of the airways that can make it dangerously difficult to breathe. (healthline.com)

In the analysis of 4,607 adults hospitalized for acute asthma who had a first episode of acute myocardial infarction or ischemic stroke, the researchers found that acute asthma was associated with a 5-fold higher incidence of acute myocardial infarction and ischemic stroke, particularly in the first 1-week period after acute asthma. (aaaai.org)

1. Physician diagnosis of asthma 2. (cdc.gov)
In this context, the present article reports expert opinions on the definition and diagnosis of acute exacerbations, which are major unpredictable deleterious episodes of acute worsening with significant morbidity that punctuate disease course. (ersjournals.com)
Two thousand sixty-four patients aged 18 and older with a physician diagnosis of asthma. (unboundmedicine.com)
During this early age period, 75% of children experience a second asthma attack within 3 years of diagnosis (9). (who.int)

However, although it is possible to reduce the frequency of exacerbations, even the best treatment and management may not prevent them entirely. (medicalnewstoday.com)
The frequency and number of asthma-related visits to the paediatric emergency department decreased over the 6-year period of this study. (who.int)
In the Republic of Türkiye, the frequency of physician-diagnosed asthma in children varies between 0.7% and 21.2% (4). (who.int)

Inhaled bronchodilators (beta-2 agonists and anticholinergics) are the mainstay of asthma treatment in the emergency department. (msdmanuals.com)
Individuals with asthma need to have an asthma action plan, which outlines the steps to take during an exacerbation and when to seek emergency medical care. (nsk.hr)
However, a person may need to seek emergency medical care for a more severe exacerbation. (medicalnewstoday.com)
Individuals with one or more risk factors for asthma-related death may need emergency care, as may children, who have an increased risk of complications during an asthma exacerbation. (medicalnewstoday.com)
As usual, Emergency Medicine Cases has another outstanding podcast - this one is on the management of severe pediatric asthma. (tomwademd.net)
Episode 79 - Management of Acute Pediatric Asthma Exacerbations (link is to the podcast and show notes) April 2016 from Emergency Medicine Cases . (tomwademd.net)
Method -A comprehensive literature search was carried out to identify all randomised, placebo controlled trials assessing the effect of inhaled ipratropium when added to β 2 agonists in adult emergency patients with an exacerbation of asthma. (bmj.com)
Older asthma patients were less responsive to emergency bronchodilation. (unboundmedicine.com)
Our findings support educational interventions applied in the emergency department as a means of reducing subsequent asthma admissions to hospital. (cochrane.org)
To assess the effectiveness of educational interventions administered following an acute exacerbation of asthma leading to presentation in the emergency department (ED). (cochrane.org)
17 years) who had presented at an emergency department with an acute asthma exacerbation. (cochrane.org)
Acute exacerbations of asthma in adults: Emergency department and inpatient management. (aerogen.com)
The study examined the seasonal variation of asthma-related emergency department visits by children in Istanbul. (who.int)
Asthma-related emergency department visits were 10.4% in 2017 and 3.6% in 2022. (who.int)
Visits to paediatric emergency departments due to asthma decreased from 19 685 in 2017 to 7485 in 2022. (who.int)
Many asthmatics are triggered by exposure to allergens or irritants, so using immunotherapy against the most bothersome allergens can help reduce acute asthma attacks or flare-ups and prevent the need for emergency treatments. (healthline.com)
Is there an emergency injection for asthma attacks? (healthline.com)
Emergency medications used in treating asthma attacks are known as rescue medications. (healthline.com)
This pen delivers this emergency medication to you through your skin or muscle to quickly relieve severe allergic asthma attacks. (healthline.com)

Patients having an asthma exacerbation are instructed to self-administer 2 to 4 puffs of inhaled albuterol or a similar short-acting beta agonist up to 3 times spaced 20 minutes apart for an acute exacerbation and to measure peak expiratory flow (PEF) if possible. (msdmanuals.com)
Diurnal variability measures the difference between a person's highest and lowest scores on a peak expiratory flow rate test , and it is a key marker of poor asthma control. (medicalnewstoday.com)

Risk factors that either augment the likelihood of asthma developing upon exposure to them, or may even increase susceptibility to asthma. (cdc.gov)
Although asthma is a chronic condition, it's often triggered by acute events, like exposure to an allergen. (healthline.com)

Current treatment with asthma medications 4. (cdc.gov)
Total and severe exacerbation rates were compared between groups categorised by β-blocker use on longitudinal follow-up using negative binomial regression analyses, after adjustment for demographics, airflow obstruction, %emphysema on CT, respiratory medications, presence of coronary artery disease, congestive heart failure and coronary artery calcification, and after adjustment for propensity to prescribe β-blockers. (bmj.com)

So, it is reasonable to give one dose of dexamethasone at 0.3- 0.6mg/kg po to all but the sickest of kids who present to the ED with an asthma exacerbation, obviating the need for an outpatient prescription. (tomwademd.net)
Patients with both asthma and allergic rhinitis should take only one dose daily in the evening ( 2.4 ). (nih.gov)
These compelling data show that a two-dose course of dexamethasone appears to be a very attractive option for treating children and young teens with asthma exacerbations. (medscape.com)

In CALIMA (56 weeks), a 28% reduction was observed in annual 2,3or for the relief of acute bronchospasm or status asthmaticus. (usmedicine.com)

Results of recent studies indicate that high-flow nasal cannula therapy can benefit some patients with acute hypercapnic respiratory failure, either instead of or in combination with noninvasive ventilation, but more study is needed. (rcjournal.com)
More recently, there has been emerging interest in using high-flow nasal cannula (HFNC) to treat acute hypercapnic respiratory failure. (rcjournal.com)

So multiple doses of ipatropium bromide added to beta-agonists are indicated for kids with moderate to severe asthma exacerbations. (tomwademd.net)

I am personally grateful for an objective trial that compares set doses of these two commonly used drugs to treat asthma exacerbation. (medscape.com)

The impact of educational intervention in this context on longer term outcomes relating to asthma morbidity is unclear. (cochrane.org)
The lack of statistically significant differences between asthma education and control groups in terms of peak flow, quality of life, study withdrawal and days lost were hard to interpret given the low number of studies contributing to these outcomes and statistical variation between the study results. (cochrane.org)
She has a research program in immunophenotyping and determining patient-reported outcomes following life-threatening asthma exacerbations. (choa.org)

The EUA allows for the use of gammaCore Sapphire™ CV at home or in a healthcare setting to acutely treat adult patients with known or suspected COVID-19 who are experiencing exacerbation of asthma-related dyspnea and reduced airflow, and for whom approved drug therapies are not tolerated or provide insufficient symptom relief. (electrocore.com)

Prophylaxis and chronic treatment of asthma in patients 2 years of age and older ( 1.1 ). (nih.gov)

For this reason, you need to understand the pathophysiological mechanisms of chronic asthma and acute asthma exacerbation. (savvyessaywriters.org)
Construct two mind maps-one for chronic asthma and one for acute asthma exacerbation. (savvyessaywriters.org)
The post Describe the pathophysiological mechanisms of chronic asthma and acute asthma exacerbation appeared first on Academic Research Bureau. (savvyessaywriters.org)
The use of educational and behavioural interventions in the management of chronic asthma have a strong evidence base. (cochrane.org)
Leukotriene modifiers are useful for treating chronic asthma but not acute asthma. (medscape.com)

RESULTS: Four hundred and thirteen adult asthmatic subjects who presented to their general practitioner with an acute exacerbation of asthma were recruited in 47 general practices in the United Kingdom. (bmj.com)
In addition, the high IL-8 levels and free neutrophil elastase activity observed in asthmatic sputum suggests that IL-8 may mediate airway neutrophilia in acute asthma and that neutrophil elastase may mediate mucin glycoprotein hypersecretion in acute asthma, as has been proposed for the mucin hypersecretion in CF. (nih.gov)

Due to this, doctors need to identify any people who may be at risk and have a management plan in place for them to use should they experience an asthma exacerbation. (medicalnewstoday.com)
The intervention of interest was any educational intervention (for example, written asthma management plan). (cochrane.org)
A stepwise (step-up if necessary and step-down when possible) approach to asthma management continues to be used in the current guidelines and is now divided into 3 groups based on age (0-4 y, 5-11 y, 12 y and older). (medscape.com)
A study by Bruzzese et al assessed the Asthma Self-Management for Adolescents (ASMA) approach, which is a school-based intervention for adolescents and medical providers. (medscape.com)
For management of acute episodes, in general, it is best care to follow the NAEPP 2007 guidelines for acute asthma (EPR-3). (medscape.com)

Kistler A , Avila PC , Rouskin S , Wang D , Ward T , Yagi S , Pan-viral screening of respiratory tract infections in adults with and without asthma reveals unexpected human coronavirus and human rhinovirus diversity. (cdc.gov)
We speculate that this may be because respiratory tract infections are a frequent precipitant of acute asthma. (nih.gov)

Oxygen therapy is essential, with hypoxia being the leading cause of death in children with asthma. (medscape.com)

When you're injected with an immunotherapy shot for allergic asthma - also known as subcutaneous immunotherapy (SCIT) - you're given a small amount of the allergen you're sensitive to. (healthline.com)

Do not prescribe montelukast sodium to treat an acute asthma attack ( 5.1 ). (nih.gov)
Doctors often prescribe prednisone for acute asthma exacerbations. (bladderexstrophy.com)

Although it primarily causes acute respiratory illness, EV-D68 has been associated with acute flaccid myelitis (AFM), a rare but serious neurologic complication involving limb weakness. (cdc.gov)
Children with a history of asthma or reactive airway disease may be more likely to require medical care, though children without a known history of asthma can also present with severe illness (1,5). (cdc.gov)
1-year-old with acute illness were enrolled prospectively in Albania, Jordan, Nicaragua, and Philippines during respiratory seasons in 2015-2017. (cdc.gov)

Anatomy8

Organisms5

Diseases36

Chemicals and Drugs43

Analytical, Diagnostic and Therapeutic Techniques and Equipment45

Psychiatry and Psychology2

Phenomena and Processes14

Disciplines and Occupations2

Anthropology, Education, Sociology and Social Phenomena2

Humanities1

Information Science2

Health Care38

Geographicals1

Corticosteroids15

Severity12

COPD Exacerbations4

Symptoms25

Adults with acute2

Pediatric Acute5

Clinical10

Systemic2

Oral corticosteroid3

Pulmonary2

Associated with acute respiratory illness1

Corticosteroid3

Eosinophilic6

Cystic Fibrosis3

Persistent asthma1

Inflammation5

20201

Human Rhinoviruses1

Prevention8

Lung4

Patients with asthma2

Mild4

Triggers2

Mortality3

METHODS3

Prednisolone2

Airways2

Ischemic stroke1

Diagnosis4

Frequency3

Emergency19

Peak expi2

Exposure2

Medications2

Dose3

Status asthmaticus1

Nasal2

Moderate1

Doses1

Outcomes3

Dyspnea1

Treatment of asthma1

Chronic asthma5

Asthmatic2

Management5

Respiratory tract infe2

Children with asthma1

Subcutaneous1

Prescribe2

Illness3