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Related Concept Videos

Pneumothorax-II01:27

Pneumothorax-II

884
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:
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Pneumothorax-I01:26

Pneumothorax-I

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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.
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Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

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Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned...
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Pleural Effusion I: Introduction01:25

Pleural Effusion I: Introduction

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Pleural effusion is an abnormal fluid accumulation in the pleural cavity, a narrow space between the lungs and the chest wall. It is not a disease per se but rather a symptom or indication of an underlying disease. In normal circumstances, this space contains a small amount of fluid (5 to 15 mL), a lubricant facilitating the non-frictional movement of the pleural surfaces.
There are two main types of pleural effusion: transudative and exudative. They are differentiated using Light's...
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Pleura of the Lungs01:13

Pleura of the Lungs

6.3K
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...
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Flail Chest-II01:26

Flail Chest-II

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Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
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Related Experiment Video

Updated: Jan 13, 2026

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure
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Reframing spontaneous pneumothorax: A practical guide to the PLEX variant classification.

Mohan Venkatesh Pulle1, Harsh Vardhan Puri1, Arvind Kumar1

  • 1Department of Thoracic Surgery, Institute of Chest Surgery, Medanta, Gurugram, India.

Asian Cardiovascular & Thoracic Annals
|January 7, 2026
PubMed
Summary
This summary is machine-generated.

The new PLEX Classification improves spontaneous pneumothorax management by categorizing cases based on lung patterns, leak location, disease extent, and surgical complexity, enhancing surgical planning and outcome prediction.

Area of Science:

  • Thoracic Surgery
  • Pulmonary Medicine
  • Diagnostic Imaging

Background:

  • Current primary-secondary spontaneous pneumothorax classification lacks surgical relevance.
Keywords:
PLEX classificationSpontaneous pneumothoraxair leaksurgical complexitythoracoscopic surgery

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  • CT imaging often misses subtle lung abnormalities crucial for surgical planning.
  • A need exists for an operative-relevant clinical framework for pneumothorax.