Related Experiment Video
Updated: May 29, 2026
11:32
Following in Real Time the Impact of Pneumococcal Virulence Factors in an Acute Mouse Pneumonia Model Using Bioluminescent Bacteria
Published on: February 23, 2014
Pneumonia in normal and immunocompromised children: an overview and update
Hedieh K Eslamy1, Beverley Newman
1Department of Radiology, Lucile Packard Children's Hospital, Stanford University School of Medicine, 725 Welch Road, Stanford, CA 94305, USA.
Radiologic Clinics of North America
|September 6, 2011
Summary
Pediatric pneumonia, a lung infection, is diagnosed and monitored using imaging techniques. This review covers causes, imaging
Area of Science:
- Pediatric Radiology
- Infectious Diseases
Background:
- Pneumonia is a common lung infection in children caused by diverse pathogens.
- Accurate diagnosis and management are crucial for pediatric respiratory health.
Purpose of the Study:
- To review the causes of pediatric pneumonia.
- To elucidate the role and techniques of imaging in diagnosing and managing pediatric pneumonia.
- To describe the spectrum of acute and chronic pneumonias in children, including special populations.
Main Methods:
- Literature review focusing on pediatric pneumonia.
- Analysis of the utility of various imaging modalities (e.g., radiography, CT).
- Discussion of imaging findings for different types of pneumonia and complications.
Main Results:
- Imaging is essential for detecting pneumonia, assessing its extent, and identifying complications like effusion or empyema.
- Diverse organisms cause pneumonia, with specific considerations for neonates and immunocompromised children.
- Imaging helps differentiate pneumonia from other thoracic conditions.
Conclusions:
- Imaging plays a pivotal role in the comprehensive evaluation of pediatric pneumonia.
- Understanding imaging characteristics aids in timely diagnosis and appropriate treatment.
- This review provides a guide to the imaging approach for pediatric pneumonia.
Related Concept Videos
01:30Pneumonia 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...
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...
01:29Pneumonia 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...
01:30Pneumonia V: Nursing management and Prevention
Nursing management of pneumonia involves promoting airway patency, facilitating rest and conserving energy, encouraging fluid intake, maintaining nutrition, and educating patients.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed.
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed.
01:29Pneumonia II: Pathophysiology
The pathophysiology of pneumonia involves the following steps:
01:30Pneumonia III: Complications and Assessment
Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
01:28Pneumonia IV: Management
The treatment of pneumonia varies based on its severity and the causative pathogen. Here is a structured approach to managing pneumonia, integrating pharmaceutical and supportive care strategies.
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include:
Bacterial Pneumonia Treatment
For bacterial pneumonia, antibiotics serve as the cornerstone of therapy. Initial treatment often begins with empirical antibiotics, tailored to the anticipated causative organism and adjusted based on culture results. Key antibiotic choices include: