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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...

Pneumonia III: Complications and Assessment

Pneumonia III: Complications and Assessment

Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:

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Robotic-assisted Left Pneumonectomy For Vanishing Lung Syndrome

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Spontaneous pneumomediastinum: case report.

Flávia Helena Monteiro Andrade Semedo¹, Rosário Santos Silva, Sónia Pereira

¹Hospital Distrital da Figueira da Foz, EPE, Gala, Figueira da Foz, Portugal. fhsemedo@hotmail.com

Revista Da Associacao Medica Brasileira (1992)

|June 28, 2012

Summary

Spontaneous pneumomediastinum is a rare condition presenting with diverse symptoms like chest pain. This case report highlights its benign, self-limited nature, often requiring only conservative management for spontaneous pneumomediastinum.

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Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion

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Area of Science:

Thoracic Medicine
Diagnostic Imaging
Emergency Medicine

Background:

Spontaneous pneumomediastinum (SPM) is an uncommon condition characterized by the presence of air in the mediastinum without a clear precipitating event.
Its rarity and varied presentation necessitate a high index of suspicion for accurate diagnosis.

Observation:

A young male presented to the emergency room with right-sided chest pain.
Diagnostic workup, including imaging, confirmed the presence of spontaneous pneumomediastinum.

Findings:

The patient's condition was managed conservatively with medical treatment.
A favorable clinical outcome was observed following treatment.

Implications:

Spontaneous pneumomediastinum typically follows a benign and self-limiting course.
Conservative management is usually sufficient, with pharmacologic intervention reserved for symptomatic relief.