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Related Concept Videos

Pneumothorax II: Pathophysiology01:08

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-II01:27

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-I01:26

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.
Pulmonary Tuberculosis II01:28

Pulmonary Tuberculosis II

Tuberculosis, or TB, is a bacterial infectious disease caused by Mycobacterium tuberculosis. While its primary impact is on the lungs, leading to pulmonary tuberculosis, it can also affect various other organs, a condition referred to as extrapulmonary tuberculosis.
Here is a detailed explanation of its pathophysiology:
Transmission: The process begins when a person inhales droplet nuclei containing M. tuberculosis. These are typically released into the air when an individual with pulmonary or...
Pneumonia II: Pathophysiology01:29

Pneumonia II: Pathophysiology

The pathophysiology of pneumonia involves the following steps:
Pleural Effusion II: Symptoms and Management01:28

Pleural Effusion II: Symptoms and Management

Pleural Effusion Overview
A pleural effusion is the abnormal collection of fluid between the parietal and visceral pleura layers of tissue that form the lining of the lungs and chest cavity. It can occur independently or due to surrounding parenchymal diseases, such as infection, malignancy, or inflammatory conditions.
Clinical Manifestations:

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Related Experiment Video

Updated: May 12, 2026

Visualization of Pseudomonas aeruginosa within the Sputum of Cystic Fibrosis Patients
07:25

Visualization of Pseudomonas aeruginosa within the Sputum of Cystic Fibrosis Patients

Published on: July 16, 2020

[Traumatic pulmonary pseudocyst: 2 case reports].

Mesut Erbaş1, Sami Karapolat, Suat Gezer

  • 1Department of Anesthesiology and Reanimation, Düzce University Faculty of Medicine, Düzce, Turkey. benimmesut@hotmail.com

Ulusal Travma Ve Acil Cerrahi Dergisi = Turkish Journal of Trauma & Emergency Surgery : TJTES
|April 17, 2013
PubMed
Summary
This summary is machine-generated.

Traumatic pulmonary pseudocysts (TPP) are rare lung lesions after blunt chest trauma. Surgical intervention may be necessary for progressing TPP, as highlighted by two patient cases.

Related Experiment Videos

Last Updated: May 12, 2026

Visualization of Pseudomonas aeruginosa within the Sputum of Cystic Fibrosis Patients
07:25

Visualization of Pseudomonas aeruginosa within the Sputum of Cystic Fibrosis Patients

Published on: July 16, 2020

Area of Science:

  • Pulmonology
  • Thoracic Surgery
  • Trauma Surgery

Background:

  • Traumatic pulmonary pseudocysts (TPP) are uncommon post-blunt thoracic trauma.
  • Diagnosis and management of TPP remain challenging.
  • This study presents two cases of TPP in male patients.

Observation:

  • Patients presented with cystic lesions in the left lung post-trauma.
  • Follow-up thorax tomography revealed increased cyst dimensions and wall tension.
  • Surgical intervention was indicated due to disease progression.

Findings:

  • One patient underwent successful cystotomy and capitonnage via thoracotomy with no complications.
  • The second patient experienced an intraoperative complication (cardiac arrest) and was lost.
  • Thorax tomography is crucial for TPP diagnosis and monitoring.

Implications:

  • Early diagnosis and vigilant radiological follow-up are essential for TPP management.
  • Surgical intervention should be considered for TPP demonstrating progression.
  • This case series underscores the potential severity and management considerations for TPP.