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Related Concept Videos

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...
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Asthma-I: Introduction01:29

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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 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.
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Asthma I: Introduction01:28

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

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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.
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Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
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The Difficult-to-Control Asthmatic: A Systematic Approach.

Annie V Le1, Ronald A Simon

  • 1Division of Allergy, Asthma, and Immunology, The Scripps Clinic and the Scripps Research Institute, La Jolla, CA. annievole@yahoo.com.

Allergy, Asthma, and Clinical Immunology : Official Journal of the Canadian Society of Allergy and Clinical Immunology
|June 8, 2010
PubMed
Summary
This summary is machine-generated.

For the 5% of asthma patients not responding to standard treatments, a systematic approach is crucial. This involves confirming the diagnosis, addressing triggers, treating comorbidities, and considering psychosocial factors before exploring novel therapies.

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Area of Science:

  • Pulmonology
  • Allergy and Immunology

Background:

  • Most asthma patients are managed with inhaled corticosteroids, beta2 agonists, and leukotriene modifiers.
  • A subset of patients (approx. 5%) exhibit difficult-to-control asthma despite standard therapy.
  • These patients often experience daily symptoms impacting quality of life, even with high-dose inhaled corticosteroids.

Purpose of the Study:

  • To outline a systematic approach for evaluating patients with difficult-to-control asthma.
  • To identify key factors contributing to poor response to conventional asthma management.
  • To guide clinicians in optimizing treatment before considering alternative strategies.

Main Methods:

  • Confirmation of asthma diagnosis and medication adherence.
  • Identification and management of persistent exacerbating triggers.
  • Screening and treatment of concomitant disorders.
  • Assessment and discussion of socioeconomic and psychological factors.

Main Results:

  • A structured evaluation can uncover reasons for treatment resistance.
  • Addressing adherence, triggers, comorbidities, and psychosocial elements is essential.
  • Conventional therapies are often effective once underlying issues are resolved.

Conclusions:

  • A systematic diagnostic and management strategy is paramount for difficult-to-control asthma.
  • Prioritize addressing fundamental issues before resorting to less conventional treatments.
  • Evidence-based criteria should guide the selection of novel therapies for corticosteroid-resistant asthma.