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Asthma-I: Introduction

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 I: Introduction

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-III: Symptoms and Complications

Asthma-III: Symptoms and Complications

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

Asthma III: Clinical Manifestations

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,...

Asthma: Pathogenesis and Management

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 Management

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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Updated: May 20, 2026

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Chapter 16: Asthma in pregnancy.

Sara Bealert, Paul A Greenberger

Allergy and Asthma Proceedings

|July 17, 2012

Summary

Effective asthma control in pregnancy is crucial for positive maternal and fetal outcomes. Many medications, including inhaled corticosteroids, are safe and recommended for managing asthma during pregnancy.

Area of Science:

Obstetrics and Gynecology
Pulmonology
Immunology

Background:

Asthma during pregnancy can be influenced by physiological changes and triggers, potentially harming both mother and fetus if uncontrolled.
Effective asthma management leads to outcomes comparable to the general population.
Understanding immunological adaptations during pregnancy is vital.

Purpose of the Study:

To review the management of asthma in pregnant individuals.
To highlight safe and effective pharmacotherapies for asthma during pregnancy.
To discuss the physiological and immunological aspects of pregnancy relevant to asthma control.

Main Methods:

Literature review of asthma management in pregnancy.
Discussion of safe medication options including inhaled corticosteroids and leukotriene receptor antagonists.

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Last Updated: May 20, 2026

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Overview of pulmonary function testing and interpretation in pregnant individuals.

Main Results:

Most asthma medications, such as inhaled corticosteroids (ICSs) and leukotriene receptor antagonists, are considered safe for use during pregnancy.
Short courses of oral corticosteroids may be necessary for exacerbations when ICSs are insufficient.
Spirometry and flow volume loops are valuable for assessing pulmonary function in pregnant individuals.

Conclusions:

Controlled asthma in pregnancy is achievable with appropriate management, ensuring favorable maternal and fetal outcomes.
Specific immunoglobulins (IgG subclasses) are transferred across the placenta, and fetal IgE production begins by 20 weeks.
Vocal cord dysfunction should be considered in cases of abnormal inspiratory flow loops.