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Related Concept Videos

Asthma-I: Introduction01:29

Asthma-I: Introduction

2.8K
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...
2.8K
Asthma-II: Pathophysiology and Classification01:26

Asthma-II: Pathophysiology and Classification

2.8K
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: 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.
554
Asthma-III: Symptoms and Complications01:24

Asthma-III: Symptoms and Complications

2.6K
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
2.6K
Asthma-IV: Diagnostic and Management01:30

Asthma-IV: Diagnostic and Management

2.6K
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:
2.6K
Asthma-IV: Nursing Management01:30

Asthma-IV: Nursing Management

3.3K
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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Related Experiment Video

Updated: Sep 3, 2025

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke
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Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke

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Asthma and smoking: A review.

Audrey Kamga1, Cécile Rochefort-Morel2, Yannick Le Guen3

  • 1Inserm, Univ Brest, CHRU Brest, UMR 1304, GETBO, Brest, France.

Respiratory Medicine and Research
|July 28, 2022
PubMed
Summary

Active smokers with asthma experience more severe symptoms and poorer treatment response, despite similar prevalence. Smoking complicates asthma management and hinders cessation efforts due to nicotine dependence.

Keywords:
AsthmaSmokingTreatment

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Related Experiment Videos

Last Updated: Sep 3, 2025

Impact Assessment of Repeated Exposure of Organotypic 3D Bronchial and Nasal Tissue Culture Models to Whole Cigarette Smoke
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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
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Area of Science:

  • Pulmonology
  • Respiratory Medicine
  • Clinical Research

Background:

  • Asthma is frequently linked to cigarette smoking, yet active smokers are often excluded from clinical trials.
  • The prevalence of smoking-associated asthma is comparable to general asthma populations.
  • Asthma in active smokers is typically more severe and challenging to manage.

Conclusions:

  • Active smoking significantly worsens asthma management and prognosis.
  • Understanding the mechanisms of poor ICS response is crucial for developing targeted therapies.
  • Addressing nicotine dependence is vital for successful smoking cessation in asthmatic individuals.