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Asthma-I: Introduction01:29

Asthma-I: Introduction

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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...
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Asthma-III: Symptoms and Complications01:24

Asthma-III: Symptoms and Complications

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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
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Asthma-II: Pathophysiology and Classification01:26

Asthma-II: Pathophysiology and Classification

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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:
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Asthma-IV: Diagnostic and Management01:30

Asthma-IV: Diagnostic and Management

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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:
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Asthma: Pathogenesis and Management01:20

Asthma: Pathogenesis and Management

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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.
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Asthma-IV: Nursing Management01:30

Asthma-IV: Nursing Management

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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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Association between cognitive function and asthma in adults.

Hyo-In Rhyou1, Young-Hee Nam1

  • 1Department of Internal Medicine, College of Medicine, Dong-A University, Busan, Republic of Korea.

Annals of Allergy, Asthma & Immunology : Official Publication of the American College of Allergy, Asthma, & Immunology
|August 29, 2020
PubMed
Summary
This summary is machine-generated.

Cognitive impairment affects nearly half of adults with asthma, particularly older individuals. Longer asthma duration and reduced lung function are linked to cognitive decline in asthma patients.

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Area of Science:

  • Neurology
  • Pulmonology
  • Geriatrics

Background:

  • Cognitive deficits are globally recognized in asthma patients.
  • The precise relationship between asthma and cognitive function requires further elucidation.

Purpose of the Study:

  • To investigate the association between asthma and cognitive function.
  • To identify factors influencing cognitive impairment in asthma patients.

Main Methods:

  • Retrospective analysis of 202 adult asthma patients.
  • Cognitive function assessed using the Montreal Cognitive Assessment (MoCA).
  • Comparison of cognitive and lung function (FEV1) parameters.

Main Results:

  • 44.1% of asthma patients exhibited cognitive impairment.
  • Cognitive impairment was more prevalent in older adults (≥65 years).
  • Lower lung function (FEV1 <70%) and longer asthma duration were associated with cognitive impairment.

Conclusions:

  • Cognitive impairment is common in adults with asthma, especially the elderly.
  • Asthma duration and reduced lung function are significant risk factors for cognitive dysfunction in asthma.