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Related Concept Videos

Asthma-IV: Diagnostic and Management01:30

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 Management01:20

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-IV: Nursing Management01:30

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...
Asthma I: Introduction01:28

Asthma I: Introduction

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...
Asthma-I: Introduction01:29

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: Clinical Manifestations01:13

Asthma III: Clinical Manifestations

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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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Breaking new ground: challenging existing asthma guidelines.

David Price1, Mike Thomas

  • 1Department of General Practice and Primary Care, University of Aberdeen, Foresterhill Health Centre, Westburn Road, Aberdeen AB25 2AY, UK. d.price@abdn.ac.uk

BMC Pulmonary Medicine
|December 5, 2006
PubMed
Summary

Current asthma guidelines often fail to address individual patient needs and real-world effectiveness. Developing localized guidelines and considering factors beyond diagnosis is crucial for better asthma management.

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Systematic Bronchoscopy: the Four Landmarks Approach
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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
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Systematic Bronchoscopy: the Four Landmarks Approach
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Area of Science:

  • Pulmonology
  • Clinical Practice Guidelines
  • Public Health

Background:

  • Asthma remains poorly controlled globally despite existing international and national guidelines.
  • Current guidelines may not adequately address the heterogeneity of asthma or individual patient needs in clinical practice.
  • Primary care physicians may find current asthma guidelines difficult to apply in their practice settings.

Purpose of the Study:

  • To review the limitations of current asthma guidelines.
  • To identify important issues and remaining questions regarding asthma guideline implementation, especially in primary care.
  • To suggest improvements for more practical and effective asthma management strategies.

Main Methods:

  • Review of existing international and national asthma guidelines.
  • Analysis of limitations based on evidence from randomized controlled trials versus real-world effectiveness.
  • Consideration of factors influencing asthma control and treatment response.

Main Results:

  • Evidence-based guidelines, often from randomized controlled trials, may not translate to real-world effectiveness due to patient heterogeneity and varied practice settings.
  • Current guidelines often overlook crucial factors impacting asthma, such as age, allergic rhinitis, smoking, adherence, and genetics.
  • General practitioners express skepticism regarding the applicability of specialist-developed guidelines.

Conclusions:

  • Localized or country-specific guidelines are needed to address regional factors and improve patient adherence.
  • Pragmatic clinical trials and observational studies are essential to assess real-world effectiveness alongside randomized controlled trials.
  • Practical tools are required to aid in asthma diagnosis, assessment, and management of contributing factors like allergic rhinitis and smoking.