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Related Concept Videos

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.
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...
Flail Chest-I01:24

Flail Chest-I

Overview of Flail Chest
Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
Pathophysiology
The pathophysiology of flail chest is complex, involving fractures of...
Flail Chest-II01:26

Flail Chest-II

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:
Endoscopic Studies II: Thoracocentesis01:26

Endoscopic Studies II: Thoracocentesis

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
Excess pleural fluid or air may accumulate in some respiratory disorders in the thoracic cavity. To treat pleural effusion, a physician conducts thoracentesis by carefully piercing the chest wall and entering...

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Related Experiment Video

Updated: Jun 2, 2026

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
11:27

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn

Published on: April 7, 2023

White hemithorax in children.

Javier Lucaya1, Enrique F Garcés-Iñigo, Pilar García-Peña

  • 1Department of Pediatric Radiology, Hospital Materno-Infantil de la Vall D'Hebron, 08035, Barcelona, Spain. xlucaya@gmail.com

Pediatric Radiology
|May 10, 2011
PubMed
Summary
This summary is machine-generated.

A white hemithorax in children presents many causes, requiring a structured diagnostic approach. Radiologists should consider radiation-free techniques and utilize imaging like X-rays and ultrasound for diagnosis.

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

Published on: March 12, 2020

Related Experiment Videos

Last Updated: Jun 2, 2026

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn
11:27

A Modified Sonographic Algorithm for Image Acquisition in Life-Threatening Emergencies in the Critically Ill Newborn

Published on: April 7, 2023

International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure
05:50

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

Published on: March 12, 2020

Area of Science:

  • Pediatric Radiology
  • Diagnostic Imaging
  • Thoracic Diseases

Background:

  • A white hemithorax in pediatric patients indicates various underlying chest conditions.
  • Accurate diagnosis is crucial for appropriate management and improved patient outcomes.

Purpose of the Study:

  • To outline the differential diagnosis for a white hemithorax in children.
  • To guide radiologists on diagnostic work-up strategies.
  • To emphasize the use of radiation-free imaging modalities when feasible.

Main Methods:

  • This is a pictorial review, focusing on image interpretation.
  • It synthesizes information on common and uncommon causes of white hemithorax.
  • Diagnostic imaging techniques are discussed, including plain radiography, ultrasound, CT, and MRI.

Main Results:

  • Multiple etiologies can lead to a white hemithorax in pediatric patients.
  • Plain chest radiographs and ultrasound are often sufficient for initial diagnosis.
  • Advanced imaging such as CT and MRI may be necessary in complex cases.

Conclusions:

  • A systematic approach to diagnosing white hemithorax in children is essential.
  • Prioritizing non-ionizing radiation techniques like ultrasound is recommended.
  • Knowledge of differential diagnoses aids in efficient and accurate work-up.