Related Experiment Video
Updated: Aug 29, 2026

Long Term Chronic Pseudomonas aeruginosa Airway Infection in Mice
Published on: March 17, 2014
[Recurrent bronchopneumonia and Morgagni hernia]
M V Schotkis1, H Mocelin, I M da Silva
1Programa de Pediatria do Hospital da Criança Santo Antônio, Porto Alegre, RS.
Insights
Morgagni hernia, a rare diaphragmatic defect, can cause severe respiratory issues and poor prognosis if diagnosed late. Early detection in infants is crucial for preventing chronic pulmonary complications.
Area of Science:
- Pediatric Surgery
- Diaphragmatic Abnormalities
- Medical Diagnostics
Context:
- Morgagni hernia is a rare congenital diaphragmatic defect located posterior to the sternum.
- Late diagnosis of Morgagni hernia is associated with significant clinical symptoms and a poorer prognosis.
- Infants with undiagnosed Morgagni hernia may present with recurrent respiratory symptoms and chronic pulmonary infections.
Purpose:
- To highlight the importance of early diagnosis of Morgagni hernia in pediatric patients.
- To present a case study illustrating the diagnostic challenges and clinical course of an infant with Morgagni hernia.
- To emphasize the link between delayed diagnosis and the development of chronic respiratory complications.
Summary:
- A case report details an 11-month-old child experiencing chronic respiratory symptoms, recurrent pulmonary infections, and multiple hospitalizations.
- The child's condition remained undiagnosed etiologically until Morgagni hernia was identified.
- The case underscores the potential for Morgagni hernia to manifest with severe, persistent respiratory issues in infancy.
Impact:
- Early diagnosis of Morgagni hernia can prevent severe clinical manifestations and improve patient outcomes.
- Increased awareness among clinicians regarding Morgagni hernia can lead to timely interventions.
- Preventing chronic complications associated with Morgagni hernia is vital for long-term pediatric health.
Abstract:
The Morgagni hernia occurs behind the sternum and is a rare diaphragmatic defect although the late diagnosis may result in important clinic symptoms and poor prognosis. The authors present a case report of a child with 11 months and respiratory symptoms with chronic pulmonary infections and several hospitalizations without etiologic diagnosis. The conclusion was for the early Morgagni hernia diagnosis and the prevention of chronic complications.
Related Concept Videos
Chronic Obstructive Pulmonary Disease III: Chronic Bronchitis Features
Pulmonary Cycle: Exhalation
Pneumothorax II: Pathophysiology
Pneumothorax-II
Clinical Manifestations:
Pneumonia I: Introduction
Pneumonia I: Introduction
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...