Worldwide, around 2.3 billion people still cook using solid fuels (such as wood, crop waste, charcoal, coal and dung) and kerosene in open fires and inefficient stoves. Most of these people are poor and live in low- and middle-income countries. There is a large discrepancy in access to cleaner cooki...ng alternatives between urban and rural areas: in 2021, only 14% of people in urban areas relied on polluting fuels and technologies, compared with 49% of the global rural population.
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Non- CF Bronchiectasis: Diagnostic Approach and Management
Find featured COPD videos, toolkits, worksheets, guides and interactive tools for COPD patients and caregivers.
In the European Union, over 20 million people suffer from asthma. During the 1990s there was a rapid decrease in asthma mortality, probably related to the increased use of inhaled corticosteroids (ICS). However, during the last decade, asthma mortality rates have plateaued, and a consistently high p...roportion of patients have uncontrolled asthma. As a result, many patients with asthma still have impaired quality of life and suffer from chronic respiratory symptoms, often including night-time symptoms, causing sleep disturbance, excessive daytime sleepiness and decreased work productivity.
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Asthma, hay fever and eczema are three common chronic conditions. There have been no recent multi-country data on the burden of these three conditions in adults; the aims of this study are to fill this evidence gap.
The Global Asthma Network Phase I is a multi-country cross-sectional population-bas...ed study using the same core methodology as the International Study of Asthma and Allergies in Childhood Phase III. It provides data on the burden of asthma, hay fever and eczema in children and adolescents, and, for the first time, in their parents/guardians.
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asthma is a chronic inflammatory and a heterogeneous condition of respiratory system whose pathogenesis is linked with variable structural changes. The clinical manifestation of asthma includes attacks of breathlessness, cough, chest tightness and wheezing. Provision of basic equipment and test for ...asthma diagnosis and access to essential medicines by asthmatic patients reduces morbidity and mortality rates. Significant progress has been made in the diagnosis and management of asthma in other countries but not in the health care delivery system in Zimbabwe. Therefore, the aim of this study was to develop algorithm for asthma diagnosis and management for Zimbabwe.
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Research globally has shown that metered dose inhaler (MDI) technique is poor, with patient education and regular demonstration critical in maintaining correct use of inhalers. Patient information containing pictorial aids improves understanding of medicine usage; however, manufacturer leaflets illu...strating MDI use may not be easily understood by low-literacy asthma patients.
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In 2014, the International Study of Asthma and Allergies in Childhood (ISAAC) reported that the highest prevalence of symptoms of severe asthma was found in the low- and middle-income countries (LMICs), including Nigeria. While exposure to biomass fuel use may be an important risk factor in the deve...lopment of asthma, its association with asthma symptoms severity has not been well-established. The aim of this study is to extend the spectrum of environmental risk factors that may be contributing towards increasing asthma morbidity, especially asthma symptoms severity in rural schoolchildren in Nigeria and to examine possible asthma underdiagnosis among this population.
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The development of the Asthma Control Test (ACT), a short, simple, patient-based tool for identifying patients with poorly controlled asthma, was recently described in patients under the routine care of an asthma specialist.
We sought to evaluate the reliability and validity of the ACT in a longi...tudinal study of asthmatic patients new to the care of an asthma specialist.
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Allergic rhinitis (AR) and asthma are inflammatory conditions of the airways that often occur concomitantly. This global survey was undertaken to understand patient perspectives regarding symptoms, treatments, and the impact on their well-being of comorbid AR and asthma.
The National Asthma Education Programme (or NAEP for short) was started in 2008. We are a registered Non-Profit Organisation that aims to disseminate impartial information about asthma diagnosis and treatment to health professionals and the South African public.
Using an inhaler is the most common and effective way of taking asthma medicines. If you’re NOT using your inhaler correctly, you might not be getting the full dose of medicine your doctor or asthma nurse prescribed because the medicine can’t reach your
lungs. Instead it might be hitting the ba...ck of your throat, orstaying on your tongue or in your mouth where it won’t help atall.
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When someone is having an asthma attack, their airways go into spasm which causes tightness of the chest; the linings of the airways become inflamed and phlegm is produced further obstructing the airways and leading to severe difficulty in breathing (Fig. 1). Asthma does lead to fatalities and shoul...d always be taken seriously.
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Adults and adolescents 12+ years. Asthma medication options: Adjust treatment up and down for individual patient needs
Asthma is a heterogeneous condition characterised by chronic inflammation and variable expiratory airflow limitation, as well as airway reversibility. The diagnosis of asthma in young children is limited by the inability to perform objective lung function testing in this group of patients and the wi...de variety of conditions that can phenotypically present with asthma-like symptoms.
This article provides an evidence-based approach for clinicians to accurately diagnose asthma in young children and to assess the level of control to guide therapeutic decisions.
The South African Childhood Asthma Working Group (SACAWG) convened in January 2017 with task groups, each headed by a section leader, constituting the editorial committee on assessment of asthma epidemiology, diagnosis, control, treatments, novel treatments and self-management plans. The asthma diagnosis and control task groups reviewed the available scientific literature and assigned evidence according to the Grades of Recommendation Assessment, Development and Evaluation (GRADE) system, providing recommendations based on current evidence.
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Asthma is a chronic lung condition that affects your airways or bronchial tubes. It causes your airways to narrow, swell and produce extra mucus, which in turn makes it more difficult to breathe. The narrowing of the airways causes you to feel short of breath, wheezy or trigger fits of coughing.
Asthma is a chronic (long-term) lung condition that affects your airways or bronchial tubes. It can cause your airways to narrow and their lining to swell and to produce extra mucus, which makes it more difficult to breathe. The narrowing of the airways causes you to feel short of breath, wheeze, or... cough. Asthma is there even when you don’t have any symptoms.
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This video is meant to train the public on how to use some of the devices for delivery of asthma medications.
Video about asthma:
What is asthma?
Lets learn together about asthma as Dr.Shema Christine explains to depth about asthma