Related Experiment Video
Updated: May 28, 2025
Studying Effects of Cigarette Smoke on Pseudomonas Infection in Lung Epithelial Cells
Published on: May 11, 2020
Periodontal Inflammation as a Modifiable Risk Factor for COPD Exacerbations in the Indian Population: A Prospective
Anuj Singh Parihar1, Dhairaysheel N Edake2, Sandhya Nema3
1Department of Periodontology, People's Dental Academy, Bhopal, Madhya Pradesh, India.
Background:
Chronic obstructive pulmonary disease (COPD) is a major health concern in India, with exacerbations leading to increased morbidity, mortality, and healthcare costs. Periodontal disease, a chronic inflammatory condition, may affect COPD outcomes by promoting systemic inflammation. This prospective cohort study aimed to investigate the association between periodontal inflammation and the risk of COPD exacerbations in the Indian population.
Methods:
A total of 2500 participants with established COPD from various regions of India were enrolled and followed for five years. Baseline assessments included comprehensive periodontal evaluations, with measurements of clinical parameters and inflammatory markers (C-reactive protein, interleukin-6). COPD exacerbations were defined as events requiring medical intervention, such as hospitalization, emergency room visits, or changes in medication.
Results:
Periodontal inflammation, measured by clinical attachment loss and elevated inflammatory markers, was significantly associated with a higher risk of COPD exacerbations (Hazard Ratio [HR] 2.3, 95% Confidence Interval [CI] 1.7-3.1), even after adjusting for confounders. Specific periodontal parameters and inflammatory markers were identified as strong predictors of future exacerbations.
Conclusions:
This study provides evidence that periodontal inflammation is an independent and potentially modifiable risk factor for COPD exacerbations in the Indian population. Addressing periodontal health as a part of COPD management may offer a novel approach to reduce the frequency and severity of exacerbations, thereby improving quality of life and clinical outcomes.
More Related Videos
Related Concept Videos
01:20Chronic Obstructive Pulmonary Disease-II: Pathophysiology
Chronic Inflammation
01:20COPD: Pathogenesis and Clinical Features
The primary cause for the onset of COPD is cigarette smoking and exposure to air pollution. These hazardous factors initiate a chain reaction within the lungs, resulting in chronic inflammation, damage to the airways, and a...
01:22Chronic Obstructive Pulmonary Disease
Smoking is a primary risk factor for COPD, with over 80% of patients having a history of it. Patients typically experience progressive dyspnea or labored breathing, frequent coughing, and recurrent pulmonary infections. Many eventually succumb to respiratory failure, characterized by...
01:20Chronic Obstructive Pulmonary Disease-I: Introduction
01:25Chronic Obstructive Pulmonary Disease-III: Symptoms and Complications.
Symptoms of COPD can be classified as primary or systemic. Primary symptoms relate to reduced airflow, while systemic or extrapulmonary symptoms relate to COPD's broader impact on the body.
Primary Symptoms of COPD:
01:26COPD: Management Using Bronchodilators and Corticosteroids