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Related Concept Videos

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 III: Clinical Manifestations01:13

Asthma III: Clinical Manifestations

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Asthma presents with a characteristic pattern of episodic respiratory symptoms that reflect underlying airway inflammation, bronchoconstriction, and mucus hypersecretion. Although severity varies among individuals, certain clinical manifestations are considered hallmarks of the disorder and often guide diagnosis and assessment.Respiratory SymptomsA persistent cough is one of the most common early features of asthma. It is frequently dry and tends to worsen at night or in the early morning,...
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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 I: Introduction01:28

Asthma I: Introduction

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Asthma is a chronic inflammatory disorder of the airways characterized by variable airflow obstruction and heightened bronchial responsiveness to a wide range of triggers. The underlying inflammation leads to airway swelling, mucus hypersecretion, and smooth muscle constriction, all of which narrow the airway lumen and impede airflow. Clinically, asthma presents with recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing, symptoms that typically vary in intensity and...
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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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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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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

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[Asthma in the elderly].

C Robitaille1, L-P Boulet1

  • 1Institut universitaire de cardiologie et de pneumologie de Québec, université Laval, 2725, chemin Sainte-Foy, G1V 4G5 Québec, QC, Canada.

Revue Des Maladies Respiratoires
|July 12, 2014
PubMed
Summary
This summary is machine-generated.

Elderly asthma presents unique challenges, including severe airway obstruction and inflammation, leading to higher mortality. Optimal multidisciplinary management and treatment strategies for older adults require further investigation.

Keywords:
Airway inflammationAsthmaAsthma phenotypeAsthmeAsthme gériatriqueElderlyGeriatric asthmaInflammation bronchiquePersonne âgéePhénotype asthmatique

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Area of Science:

  • Geriatric Medicine
  • Pulmonology
  • Clinical Immunology

Background:

  • Asthma is prevalent in the elderly, often misdiagnosed as chronic obstructive pulmonary disease (COPD).
  • This population exhibits a distinct asthma phenotype with severe, under-perceived airway obstruction, neutrophilic/mixed inflammation, and comorbidities.
  • Older adults (≥65 years) face increased asthma-related morbidity and mortality.

Observation:

  • Asthma in the elderly exhibits a unique phenotype: severe airway obstruction (often underestimated), neutrophilic or mixed airway inflammation, and common comorbidities.
  • Diagnosis, severity assessment, and treatment present significant challenges in this demographic.

Findings:

  • The elderly asthma phenotype is associated with increased asthma-related morbidity and mortality.
  • Current understanding of optimal asthma treatment in older adults is limited.

Implications:

  • Urgent research is needed to establish evidence-based guidelines for optimal asthma management in the aged.
  • Multidisciplinary approaches are essential to address the complexities of asthma in elderly patients.