Related Experiment Videos

Chest X-ray-confirmed pneumonia in children in Fiji

H C Magree1, F M Russell, R Sa'aga

  • 1Centre for International Child Health, Department of Paediatrics, University of Melbourne, Royal Children's Hospital, Parkville, Victoria 3052, Australia.

Bulletin of the World Health Organization
|June 25, 2005
PubMed

Insights

This study found a high incidence of chest X-ray-confirmed pneumonia in young children in Fiji. Pneumococcal conjugate vaccine could prevent many hospital admissions for pneumonia.

Area of Science:

  • Pediatric infectious diseases
  • Respiratory health in children
  • Epidemiology in Pacific Island nations

Background:

  • Pneumonia remains a leading cause of childhood mortality globally.
  • Limited data exists on the incidence and clinical features of pneumonia in Pacific Island countries.
  • Understanding local epidemiology is crucial for targeted public health interventions.

Purpose of the Study:

  • To determine the incidence of chest X-ray-confirmed pneumonia in children aged 1 month to 5 years in Greater Suva, Fiji.
  • To document the clinical characteristics of pneumonia in this pediatric population.
  • To provide foundational data for public health strategies in the region.

Main Methods:

  • Retrospective review of pediatric lower respiratory tract infection (LRTI) admissions at Colonial War Memorial Hospital, Suva, Fiji (2001-2002).
  • Inclusion criteria: children aged 1 month to 5 years with LRTI diagnosis.
  • Chest X-rays (CXRs) were re-evaluated using World Health Organization (WHO) standardized criteria for pneumonia confirmation.

Main Results:

  • 248 children with LRTI met inclusion criteria; 174 had CXRs, with 59 (34%) confirming pneumonia.
  • Annual incidence of CXR-confirmed pneumonia was 428 per 100,000 children (estimated 607 per 100,000).
  • Higher incidence noted in Melanesian Fijian children; case-fatality rate was 6.8% for confirmed pneumonia.

Conclusions:

  • This study establishes the first documented incidence of CXR-confirmed pneumonia in a Pacific Island nation, revealing a high burden.
  • Findings suggest a significant proportion of pediatric LRTI hospitalizations are potentially preventable.
  • Introduction of pneumococcal conjugate vaccine is recommended to reduce pneumonia incidence and associated hospitalizations.
Abstract

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:
Pneumonia III: Complications and Assessment01:30

Pneumonia III: Complications and Assessment

Pneumonia poses the potential for numerous complications that warrant consideration. These complications include the following:
Imaging Studies for Cardiovascular System III: X-Ray01:20

Imaging Studies for Cardiovascular System III: X-Ray

The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Pneumonia V: Nursing management and Prevention01:30

Pneumonia 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.
Pulmonary Cycle: Exhalation01:17

Pulmonary Cycle: Exhalation

In terms of human respiration, the act of expelling air, known as exhalation (or expiration), operates on the principle of pressure gradients. During expiration, the pressure within the lungs exceeds that of the surrounding atmosphere. Under normal conditions, quiet breathing involves passive exhalation and is free of muscular contractions. This is because the exhalation process is driven by the natural elastic recoil of the lungs and chest wall, both of which have an inherent tendency to...
Respiratory Syncytial Virus Disease01:29

Respiratory Syncytial Virus Disease

Human respiratory syncytial virus (RSV) is a widespread pathogen that primarily targets infants and young children but also poses a serious health risk to elderly and immunocompromised individuals. Belonging to the Pneumoviridae family, RSV is a negative-sense, single-stranded RNA virus within the Pneumovirus genus. Its global health burden is significant, with millions of cases annually resulting in hospitalizations and mortality, particularly in resource-limited settings. Although most...