In a recent study published in the journal Cureus, researchers conducted a literature review to determine whether platelet-rich plasma therapy could help slow disease progression through lung regeneration in patients with chronic respiratory disease.
Chronic respiratory disease comprises many disorders related to the respiratory system, such as asthma, chronic obstructive pulmonary disease (COPD), and interstitial lung fibrosis, of which COPD is the most fatal, causing close to 3.23 million deaths worldwide in 2019. Statistics suggest that approximately 37 million people in the United States live with chronic respiratory disease, and over 150,000 individuals in the country succumbed to the disease in 2020.
Chronic bronchitis and emphysema as the two prominent disorders constituting COPD, causing abnormal airflow into and out of the lungs. Emphysema causes the destruction of the alveoli, which is where the exchange of gases occurs in the lungs, while chronic bronchitis causes excessive mucus production and obstruction of airways.
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