Related Experiment Video
Updated: Aug 24, 2025

Isolating Bronchial Epithelial Cells from Resected Lung Tissue for Biobanking and Establishing Well-Differentiated Air-Liquid Interface Cultures
Published on: May 26, 2023
Sex Differences in Airway Diseases
Mackenzie Latour1, Devyani Lal2, Michael T Yim1
1Department of Otolaryngology - Head and Neck Surgery, Louisiana State University Health, 1501 Kings Hwy, Shreveport, LA 71103, USA.
Sex and gender significantly influence unified airway diseases, affecting their development, severity, and treatment response. Understanding these differences is crucial for personalized patient care and improved health outcomes.
Area of Science:
- Otolaryngology
- Respiratory Medicine
- Medical Research
Background:
- Sex and gender are recognized determinants of health.
- Significant male-female differences exist in the pathophysiology, burden, and treatment of various diseases.
- The unified airway, encompassing the nose, sinuses, pharynx, and larynx, is affected by these sex-based disparities.
Purpose of the Study:
- To review current knowledge on how patient sex influences diseases of the unified airway.
- To highlight the impact of sex on epidemiology, diagnosis, treatment, and outcomes.
- To underscore the importance of considering sex-based factors in unified airway research and clinical practice.
Main Methods:
- Comprehensive literature review of studies investigating sex and gender differences in unified airway diseases.
- Synthesis of findings related to intrinsic and extrinsic factors influencing these differences.
- Analysis of epidemiological data, diagnostic approaches, treatment strategies, and patient outcomes.
Main Results:
- Male-female differences in unified airway diseases are driven by a complex interplay of factors.
- These factors include anatomical, morphometric, hormonal, genetic/epigenetic, environmental, psycho-social, and comorbidity-related elements.
- Patient sex demonstrably impacts disease epidemiology, diagnostic accuracy, treatment efficacy, and overall outcomes.
Conclusions:
- Sex and gender are critical determinants in the manifestation and progression of unified airway diseases.
- Recognizing and addressing these differences is essential for advancing personalized medicine in this field.
- Further research is warranted to fully elucidate the mechanisms underlying sex-based disparities and optimize therapeutic interventions.
More Related Videos
Related Concept Videos
Factors Affecting Pulmonary Ventilation
Alveolar Surface Tension
The alveolar fluid lines the luminal surface of the alveoli and exerts a force called surface tension. This force is caused by the polar water molecules in the liquid being more strongly attracted to each...
Other Pulmonary Disorders
The Bronchial Tree
The trachea, commonly known as the windpipe, is a tube that connects the larynx (voice box) to the bronchi. At a point called the carina, it bifurcates into two primary bronchi. The right primary bronchus is wider, shorter, and more vertical than the left primary...
Chronic Obstructive Pulmonary Disease-II: Pathophysiology
Chronic Inflammation
Breathing
Asthma-II: Pathophysiology and Classification
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:

