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Asthma-I: Introduction

Asthma-I: Introduction

Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...

Asthma-III: Symptoms and Complications

Asthma-III: Symptoms and Complications

Asthma, a common chronic respiratory condition, is classified considering the frequency and severity of symptoms alongside lung function impairment. Understanding this classification is essential for appropriate treatment and management. Here's a detailed look at the classification of asthma and its clinical features and complications:
Classification of Asthma

Asthma-IV: Diagnostic and Management

Asthma-IV: Diagnostic and Management

The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:

Asthma: Pathogenesis and Management

Asthma: Pathogenesis and Management

Asthma is a chronic pulmonary condition involving inflammation of the airways, hyper-reactivity, and reversible obstruction of the airways. This condition can significantly impact a person's quality of life, making breathing difficult and leading to distressing symptoms.
Asthma is classified as allergic and non-allergic. Allergens such as dust mites, pollen, and pet dander trigger allergic asthma, while factors like cold air, intense emotions, or exercise can induce non-allergic asthma.

Asthma-II: Pathophysiology and Classification

Asthma-II: Pathophysiology and Classification

Asthma is a prevalent chronic respiratory condition marked by inflammation and hyperresponsiveness of the airways. Its pathophysiology involves complex interactions among inflammatory pathways, immune responses, and neural mechanisms.
Additionally, environmental and genetic factors play crucial roles in determining an individual's susceptibility to asthma and the severity of their condition.
Critical processes in asthma pathophysiology include:

Asthma-IV: Nursing Management

Asthma-IV: Nursing Management

The nursing management of asthma is a comprehensive approach that relies heavily on the expertise and dedication of healthcare professionals. It involves thorough assessment, accurate diagnosis, strategic planning, effective implementation, and diligent evaluation. By meticulously following this step-by-step process, healthcare professionals play a crucial role in providing the best possible care and treatment for patients with asthma, enhancing their overall health and well-being.
First, in...

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Acupuncture in a Rat Model of Asthma

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Asthma in the elderly.

Nihon Rinsho. Japanese Journal of Clinical Medicine

|December 15, 2018

Summary

Severe asthma in the elderly presents unique challenges due to aging factors and distinct airway inflammation. Treatment requires inhaled corticosteroids plus additional therapies targeting neutrophilic inflammation and non-pharmacological interventions.

Area of Science:

Pulmonology and Geriatric Medicine
Respiratory Inflammation and Aging

Background:

Inhaled corticosteroids have reduced severe asthma cases, but elderly asthma remains a challenge.
Aging-related factors like reduced pulmonary function and poor adherence contribute to severe asthma in older adults.
Elderly asthma exhibits distinct airway inflammation, often neutrophilic, differing from younger asthma patients.

Purpose of the Study:

To explore the specific reasons for severe asthma in the elderly population.
To identify appropriate therapeutic strategies for managing severe asthma in older adults.

Main Methods:

Review of current literature on severe asthma in the elderly.
Analysis of age-associated changes in pulmonary function and therapy adherence.
Examination of differences in airway inflammation patterns between young and elderly asthma patients.

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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

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Murine Model of Allergen Induced Asthma

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Main Results:

Neutrophilic inflammation is predominant in elderly asthma, potentially linked to immunosenescence and asymptomatic aspiration.
Inhaled corticosteroids are a primary treatment, but additional therapies are necessary for effective management.
Age-related decline in lung function and adherence issues complicate treatment efficacy.

Conclusions:

Elderly asthma management requires a multi-faceted approach, including inhaled corticosteroids.
Additional treatments for neutrophilic inflammation, such as long-acting bronchodilators and macrolide antibiotics, are recommended.
Non-pharmacological interventions, including vaccinations and smoking cessation, are crucial for elderly asthma patients.