Pathophysiology of Pneumonia

Introduction

• Pneumonia is a type of infectious disease that affects the lungs.
• It primarily occurs due to infection of the lower respiratory tract.

Main Causes

• Various species of microorganisms are responsible for this infection.
• The infection spreads in the lungs through specific mechanisms and architecture.

Spread of Infection

• Directly reaching the lungs through inhalation of microbial pathogens.
• It can also occur due to influenza and other viruses.

Pathophysiological Aspects

• Inflammatory Mediators: These accumulate in the interstitial space of the lungs.
• Capillary Leakage: Caused by inflammatory mediators.
• Oxygen Exchange: Is affected, leading to problems in gas exchange.

Problems and Challenges

• Problems with oxygenation arise.
• Pneumonia is identified during physical examination.

Diagnosis and Treatment

• It is necessary to distinguish between bacterial and viral pneumonia.
• Differentiate between community-associated and health-care-associated pneumonia.
• Effective treatment and post-operation care are necessary.

Conclusion

• Understanding the different types of pneumonia and their treatment methods is important.
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