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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:

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 Ventilation: Inhalation

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Pulmonary ventilation is a vital process that ensures the exchange of oxygen and carbon dioxide in the lungs. It refers to the movement of air into and out of the lungs, enabling the body to obtain oxygen and remove waste carbon dioxide. In this article, we will explore the intricacies of pulmonary ventilation, including its underlying principles, mechanisms, and the interplay of pressures within the respiratory system.
Boyle's law becomes particularly pertinent when examining respiratory...

Pneumonia I: Introduction

Pneumonia I: Introduction

Pneumonia is an acute respiratory infection that targets the lungs, specifically the alveoli. These tiny air sacs, essential for oxygen exchange, become engorged with pus and fluid, severely hindering breathing, decreasing oxygen absorption, and causing significant pain and discomfort during respiration.
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Pressure Relationships in Thoracic Cavity

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Breathing, otherwise known as pulmonary ventilation, is the process of air movement into and out of the lungs. The main mechanisms propelling pulmonary ventilation are atmospheric pressure (Patm), intra-pulmonary (Ppul ) or intra-alveolar pressure (Palv) within the alveoli, and intrapleural pressure (Pip) within the pleural cavity.
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Updated: Feb 18, 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

Spontaneous Pneumothorax.

Jost Schnell¹, Aris Koryllos, Alberto Lopez-Pastorini

¹Department of Pneumology, Cologne Merheim Hospital, Kliniken der Stadt Köln, Cologne, Germany.

Deutsches Arzteblatt International

|November 25, 2017

Summary

This summary is machine-generated.

Spontaneous pneumothorax is rare, with low mortality in younger adults. This condition poses a higher risk for older individuals, necessitating age-specific treatment strategies.

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Area of Science:

Pulmonology
Epidemiology
Health Services Research

Background:

Limited data exist on spontaneous pneumothorax epidemiology and treatment.
Understanding disease patterns is crucial for effective in-hospital management.

Purpose of the Study:

To analyze the epidemiology, hospitalization frequency, mortality, and treatment of spontaneous pneumothorax in Germany.
To provide data for informed clinical decision-making regarding diagnosis and treatment.

Main Methods:

Retrieved hospitalization data (2011-2015) for spontaneous pneumothorax from the German Federal Statistical Office.
Analyzed data based on case numbers for patients aged 10 and older.
Examined sex/age distribution, mortality, and treatment modalities (conservative vs. surgical).

Main Results:

52,738 admissions for spontaneous pneumothorax, annual hospitalization rate of 14.3 per 100,000.
Men more affected than women; low mortality in those aged 15-45, but significantly higher in those over 90.
Surgical treatment in over 25% of cases; CT scans and ICU monitoring varied by age.

Conclusions:

Spontaneous pneumothorax has low life-threatening potential and comorbidity risk in individuals under 45.
Intensive care unit (ICU) monitoring and chest CT scans should be reserved for specific indications in younger patients.
Further research is needed to understand age and sex-related differences in spontaneous pneumothorax presentation and outcomes.