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Pneumothorax-I

Pneumothorax-I

A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.

Pneumothorax-II

Pneumothorax-II

Pneumothorax is a medical condition defined by the buildup of air in the pleural space between the lungs and the chest wall. This accumulation of air can lead to partial or complete lung collapse, resulting in a range of clinical manifestations. Understanding the clinical presentation and effective management strategies is crucial for healthcare professionals in providing timely and appropriate care to individuals with pneumothorax.
Clinical Manifestations:

Pneumothorax II: Pathophysiology

Pneumothorax II: Pathophysiology

Pneumothorax means the presence of air in the pleural space — the thin potential gap between the visceral and parietal pleura. This condition disrupts the normal pressure balance that keeps the lungs inflated, leading to partial or complete collapse of the affected lung.Normal physiologyUnder normal conditions, the pleural space maintains a slightly negative intrapleural pressure, which keeps the lungs expanded against the chest wall. This negative pressure creates a delicate balance between...

Pleura of the Lungs

Pleura of the Lungs

The lungs are nestled in a cavity, shielded by the pleura. The pleura, a form of serous membrane, wraps around each lung. This membrane arrangement consists of two layers: the visceral and parietal pleurae. The visceral pleura lines the surface of the lungIn contrast, the parietal pleura is the outer layer and contacts to the thoracic wall, the mediastinum, and the diaphragm. The hilum is the point of connection between the visceral and parietal layers. The space between the parietal and...

Pulmonary Cycle: Exhalation

Pulmonary Cycle: Exhalation

In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...

Pleural Disorders: Types and Brief Description

Pleural Disorders: Types and Brief Description

The pleura is a vital part of the respiratory system. It's a double-layered membrane surrounding the lungs and lining the chest cavity. The two layers of the pleura are:

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Updated: Jul 2, 2026

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure

Published on: March 12, 2020

Pneumothorax.

Marc Noppen¹, Tom De Keukeleire

¹Respiratory Division, Interventional Endoscopy Clinic, University Hospital UZ Brussel, Brussels, Belgium. marc.noppen@uzbrussel.be

Respiration; International Review of Thoracic Diseases

|August 19, 2008

Summary

This summary is machine-generated.

Pneumothorax, a common lung issue, involves air in the chest cavity. This overview covers its causes, like spontaneous or traumatic events, and current management strategies for better patient outcomes.

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International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure

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Area of Science:

Pulmonology
Thoracic Medicine

Background:

Pneumothorax is a frequent clinical presentation.
It necessitates a comprehensive understanding of its diverse origins and treatment.

Purpose of the Study:

To provide an updated review of pneumothorax.
To consolidate information on epidemiology, pathophysiology, and management.

Main Methods:

Literature review of recent studies and clinical guidelines.
Synthesis of information on various pneumothorax types.

Main Results:

Detailed epidemiology of spontaneous, catamenial, and traumatic pneumothorax.
Pathophysiological mechanisms underlying each type.
Current evidence-based management protocols.

Conclusions:

Effective management hinges on accurate diagnosis and understanding of pneumothorax etiology.
Updated knowledge is crucial for optimizing patient care and outcomes.