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International Expert Consensus and Recommendations for Neonatal Pneumothorax Ultrasound Diagnosis and Ultrasound-guided Thoracentesis Procedure
Published on: March 12, 2020
Eventration of the diaphragm in infants and children
Insights
Early diaphragmatic plication surgery is recommended for infants and children with eventration of the diaphragm. This intervention can reduce lung pathologies like atelectasis and pneumonia, especially in acquired cases.
Area of Science:
- Pediatric Surgery
- Pulmonology
- Pathology
Background:
- Eventration of the diaphragm is a condition affecting infants and children, characterized by impaired diaphragm movement.
- It can lead to significant pulmonary complications, with severity increasing with age.
Purpose of the Study:
- To review clinical outcomes and microscopic findings in pediatric patients with eventration of the diaphragm.
- To evaluate the efficacy of surgical diaphragmatic plication in mitigating associated lung pathology.
Main Methods:
- Retrospective review of 18 infants and children treated for diaphragm eventration over eight years.
- Classification into congenital and acquired types based on Thomas' criteria.
- Microscopic examination (light and electron microscopy) of diaphragm and lung tissues.
- Surgical diaphragmatic plication performed in 15 patients.
Main Results:
- Congenital eventration showed diffuse fibroelastic tissue in the diaphragm.
- Acquired eventration exhibited muscle degeneration and interstitial fibrosis, worsening with age.
- Lung biopsies revealed atelectasis and pneumonia, more severe in older children.
- Surgical plication was performed on 15 patients.
Conclusions:
- Early surgical intervention, including diaphragmatic plication, is advised for both congenital and acquired eventration.
- Prompt surgery can help prevent or reduce progressive lung damage such as atelectasis and pneumonia.
- Consideration for surgery should be based on the presence of respiratory and digestive symptoms.
Abstract:
The study reviews 18 infants and children with eventration of the diaphragm who were treated over a period of eight years. The affected diaphragm and pulmonary tissue were examined by light and electron microscopy. The 18 patients, ranging in age from 10 days to 6 years, were divided according to Thomas' classification into a group with the congenital (10 patients) and a group with the acquired type (8 patients). Fifteen of these patients underwent surgery with diaphragmatic plication. On microscopic examination, biopsies of the lung showed atelectasis and pneumonia. These pathological changes became increasingly diffuse and severe with age. The diaphragm in patients with the congenital type of eventration was occupied by diffuse fibroelastic tissue. In patients with the acquired type, the cross-striated muscles of the diaphragm showed degenerative changes such as fragmentation, and interstitial fibrosis of the diaphragm became prominent with age. The results of this clinical study suggest that, in order to reduce the pathological changes in the lung, early surgical plication should be performed even in patients with the acquired type, if respiratory and digestive symptoms are noted.
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