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Protocol and Guidelines for Point-of-Care Lung Ultrasound in Diagnosing Neonatal Pulmonary Diseases Based on International Expert Consensus
Published on: March 6, 2019
Lung injury and bronchopulmonary dysplasia in newborn infants
1Division of Newborn Medicine, Children's Hospital Boston, Harvard Medical School, Boston, MA 02115, USA. helen.christou@childrens.harvard.edu
Insights
Bronchopulmonary dysplasia (BPD) is a common lung disease in premature infants. Further research into genetic factors, pathogenetic pathways, and clinical translation is needed to reduce BPD incidence and severity.
Area of Science:
- Neonatology
- Pediatric Pulmonology
- Developmental Biology
Background:
- Bronchopulmonary dysplasia (BPD) is the most frequent complication in premature infants.
- Lung injury in BPD arises from interactions between infant susceptibility and factors like mechanical ventilation and infection.
- BPD is characterized by persistent pulmonary dysfunction and the need for ongoing treatment.
Purpose of the Study:
- To review the current understanding of bronchopulmonary dysplasia pathogenesis.
- To identify key areas for future research to improve BPD outcomes.
- To emphasize the importance of translating research findings into clinical practice.
Main Methods:
- Literature review of bronchopulmonary dysplasia research.
- Analysis of pathogenetic pathways and contributing factors.
- Synthesis of current therapeutic and preventive strategies.
Main Results:
- Significant progress has been made in understanding and treating BPD.
- Genetic predisposition, pathogenetic pathways, and clinical translation require further investigation.
- Current knowledge has led to various therapies and preventive measures.
Conclusions:
- Continued research is crucial to further reduce the incidence and severity of BPD.
- Focusing on genetic factors, pathogenetic mechanisms, and clinical application will enhance patient care.
- Translating research into effective clinical approaches remains a priority for managing BPD in premature infants.
Abstract:
Bronchopulmonary dysplasia is the most common morbidity among surviving premature infants. Injury to the developing lung is the result of the interaction between a susceptible host and a number of contributing factors such as mechanical ventilation and infection. The resulting persistent impairment of pulmonary function and need for ongoing therapy are the underlying characteristics of bronchopulmonary dysplasia. Important insights into the pathogenesis of bronchopulmonary dysplasia have led to numerous therapies and preventive approaches. Although significant progress has been made, in order to further affect the incidence and severity of the disease, we need to further study (a) the genetically determined predisposing factors, (b) the relative contribution of the various pathogenetic pathways, and, most important, (c) how to best translate the knowledge gained from these studies into effective clinical approaches.
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