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Related Concept Videos

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:
Pleural Effusion I: Introduction01:25

Pleural Effusion I: Introduction

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 criteria,...
Pleural Disorders: Types and Brief Description01:30

Pleural Disorders: Types and Brief Description

The pleura is a vital part of the respiratory system. It's a double-layered membrane surrounding the lungs and lining the chest cavity. The two layers of the pleura are:
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...
Pleura of the Lungs01:13

Pleura of the Lungs

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...
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:

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Updated: May 8, 2026

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion
03:22

Local Anesthetic Thoracoscopy for Undiagnosed Pleural Effusion

Published on: November 10, 2023

Malignant pleural effusions: a review.

Justin M Thomas1, Ali I Musani

  • 1Division of Pulmonary and Critical Care, Department of Medicine, National Jewish Health, Denver, CO 80206, USA.

Clinics in Chest Medicine
|September 3, 2013
PubMed
Summary
This summary is machine-generated.

Malignant pleural effusions cause distress in advanced cancer patients. Management focuses on symptom relief using various minimally invasive options tailored to individual patient needs and circumstances.

Keywords:
End-stage malignanciesMalignant pleural effusionsManagementReview

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Area of Science:

  • Oncology
  • Pulmonology
  • Palliative Care

Background:

  • Malignant pleural effusions (MPEs) are common in advanced cancers, causing significant patient distress and poor prognosis.
  • Current management aims for symptom relief and reduced hospital stays through minimally invasive interventions.

Purpose of the Study:

  • To review and discuss the various management options for malignant pleural effusions.
  • To emphasize the importance of individualized patient assessment for optimal treatment selection.

Main Methods:

  • Review of current literature and clinical guidelines for MPE management.
  • Discussion of different interventional techniques and their indications.

Main Results:

  • Multiple management options exist, including watchful waiting, thoracentesis, pleurodesis (chemical or surgical), shunts, and tunneled pleural catheters.
  • No single approach is universally best; treatment choice depends on patient-specific factors.

Conclusions:

  • Individualized assessment considering symptoms, functional status, prognosis, and socioeconomic factors is crucial for effective MPE management.
  • The goal of management is to improve quality of life and provide symptom relief for patients with MPEs.