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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...

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.

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...

Endoscopic Studies II: Thoracocentesis

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Thoracentesis(Thoracocentesis), commonly known as pleural tap, is a medical procedure where a 22 gauge needle is inserted into the pleural space, the area between the lung and chest wall. This procedure is commonly performed to diagnose or treat various respiratory disorders.
Description
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Endoscopic Studies I: Bronchoscopy and Thoracoscopy

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Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
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Robotic-assisted Left Pneumonectomy For Vanishing Lung Syndrome

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Contralateral pneumothorax draining via postpneumonectomy space.

Winnifred R Staartjes¹, Bart P van Putte, Franz M N H Schramel

¹Department of Pulmonary Diseases, St. Antonius Hospital, Nieuwegein, The Netherlands.

The Annals of Thoracic Surgery

|May 15, 2012

Summary

Contralateral pneumothorax is a rare post-pneumonectomy complication. This case highlights subcutaneous emphysema from a bulla defect, successfully treated conservatively without affecting the remaining lung.

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The Left Pneumonectomy Combined with Monocrotaline or Sugen as a Model of Pulmonary Hypertension in Rats

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Published on: March 8, 2019

Area of Science:

Pulmonology
Thoracic Surgery
Medical Complications

Background:

Pneumonectomy is a major thoracic surgery procedure.
Contralateral pneumothorax is a known, albeit rare, complication following pneumonectomy.
Bullous emphysema can predispose patients to respiratory complications.

Observation:

A patient with bullous emphysema developed subcutaneous emphysema post-pneumonectomy.
A defect in a ventral bulla allowed drainage into the post-pneumonectomy space.
No pneumothorax occurred in the remaining lung.

Findings:

The patient's condition presented as subcutaneous emphysema, not contralateral pneumothorax.
Conservative management was effective in resolving the subcutaneous emphysema.
The unique drainage pathway prevented tension on the remaining lung.

Implications:

This case expands the understanding of post-pneumonectomy complications.
Highlights the importance of recognizing atypical presentations of respiratory compromise.
Suggests conservative treatment may be sufficient for certain post-pneumonectomy air leak syndromes.