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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:

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...

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.
Risk Factors
Various factors influence the likelihood of developing pneumonia. Age plays a crucial role, with infants, children under two, and individuals over 65 at increased risk due to their...

Pneumonia I: Introduction

Pneumonia I: Introduction

Pneumonia is an infection of the lower respiratory tract that leads to inflammation of the lung parenchyma, often resulting in the accumulation of inflammatory exudate in the alveoli and airways. Unlike the watery, low-protein fluid exudate in pulmonary edema, the exudate in this case is a thick fluid rich in immune cells, proteins, and debris produced during infection and inflammation.This impairs gas exchange and can lead to consolidation of lung tissue. The infection may be caused by a...

Esophageal Perforation-II: Clinical Manifestations and Management

Esophageal Perforation-II: Clinical Manifestations and Management

Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:

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Related Experiment Video

Updated: Jun 6, 2026

A Murine Model of Cervical Spinal Cord Injury to Study Post-lesional Respiratory Neuroplasticity

A Murine Model of Cervical Spinal Cord Injury to Study Post-lesional Respiratory Neuroplasticity

Published on: May 28, 2014

Post-traumatic cervical pneumorrhachis--a rare entity.

Maneet Gill¹, Mukkamala Sreenivas, Rajveer Singh Beniwal

¹Department of Neurosurgery, Army Hospital (R&R) Delhi Cantt, New Delhi, India. maneet5@yahoo.com

British Journal of Neurosurgery

|December 17, 2010

Summary

This summary is machine-generated.

Pneumorrhachis (PR) is a rare condition, especially after trauma. Management of post-traumatic cervical PR requires individualized care due to varied patient presentations.

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Spinal Hernia Repair and Cauda Equina Repositioning After Lumbar Decompression under Three-Dimensional Microscopy: A Case Report and Literature Review

Spinal Hernia Repair and Cauda Equina Repositioning After Lumbar Decompression under Three-Dimensional Microscopy: A Case Report and Literature Review

Published on: November 8, 2024

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Last Updated: Jun 6, 2026

A Murine Model of Cervical Spinal Cord Injury to Study Post-lesional Respiratory Neuroplasticity

A Murine Model of Cervical Spinal Cord Injury to Study Post-lesional Respiratory Neuroplasticity

Published on: May 28, 2014

Spinal Hernia Repair and Cauda Equina Repositioning After Lumbar Decompression under Three-Dimensional Microscopy: A Case Report and Literature Review

Spinal Hernia Repair and Cauda Equina Repositioning After Lumbar Decompression under Three-Dimensional Microscopy: A Case Report and Literature Review

Published on: November 8, 2024

Area of Science:

Medical Case Study
Trauma Research
Spinal Imaging

Background:

Pneumorrhachis (PR) is an uncommon condition characterized by the presence of air within the spinal canal.
Post-traumatic PR is exceptionally rare, often resulting from significant injury mechanisms.
Clinical presentation of PR can range from asymptomatic to severe neurological deficits, necessitating tailored management strategies.

Observation:

This report details a specific case of pneumorrhachis occurring in the cervical spine following traumatic injury.
The patient's presentation and the diagnostic process for cervical PR are described.
The unique aspects of this post-traumatic cervical PR case are highlighted.

Findings:

The case illustrates the variability in presentation and the diagnostic challenges associated with post-traumatic pneumorrhachis.
Cervical PR, though rare, can be a consequence of trauma and requires careful evaluation.
The findings underscore the importance of considering PR in the differential diagnosis of traumatic spinal injuries.

Implications:

Individualized management approaches are crucial for patients with post-traumatic pneumorrhachis.
This case contributes to the limited literature on post-traumatic cervical PR, aiding future clinical decision-making.
Enhanced understanding of PR pathophysiology and clinical outcomes can improve patient care following spinal trauma.