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Published on: January 12, 2018
[Impact of a respiratory disease prevention program in high-risk preterm infants: a prospective, multicentric study]
Gabriela Bauer1, Lucrecia Bossi, Marisa Santoalla
1Hospital Nacional de Pediatría Prof. Dr. Juan P. Garrahan. gababauer@gmail.com
Insights
A pilot program significantly reduced hospital admissions for respiratory tract infections (RTI), including those caused by Respiratory Syncytial Virus (RSV), in high-risk infants. This prevention strategy proved feasible and effective in reducing severe RTI in vulnerable newborns.
Area of Science:
- Pediatrics
- Infectious Diseases
- Public Health
Context:
- Respiratory tract infections (RTI), particularly those caused by Respiratory Syncytial Virus (RSV), pose a significant threat to high-risk preterm infants.
- Effective prevention strategies are crucial for managing these infections in vulnerable infant populations.
Purpose:
- To assess the feasibility and outcomes of a national pilot program aimed at preventing severe RTI in high-risk infants.
- To evaluate the impact of a comprehensive intervention including healthcare team training, parental education, and immunoprophylaxis.
Summary:
- A prospective, multicentric study implemented a pilot program in seven high-risk follow-up clinics.
- The program involved training, parental education, and palivizumab administration, with 183 infants enrolled.
- RTI hospital admission rates were significantly lower in the study group (20%) compared to historical controls (42% and 37%).
Impact:
- The program was feasible and well-received by healthcare professionals.
- Significantly reduced hospital admission rates for both general RTI and RSV-related infections were observed.
- This study demonstrates the effectiveness of a structured prevention program in reducing severe respiratory infections in high-risk infants.
Unlabelled:
Respiratory tract infections (RTI), especially those caused by Respiratory Syncytial Virus (RSV), are of central concern in high-risk preterm infant care. Prevention programs including new and costly interventions should be evaluated in terms of effectiveness and impact.
Objectives:
To evaluate feasibility and results of a National Health Ministry pilot program for severe RTI prevention in high-risk infants.
Methods:
Seven high-risk follow-up clinics from the public healthcare system were selected for a prospective, multicentric study. Between May and September 2007, a pilot program comprising healthcare team training, parental education, RSV passive immunoprophylaxis, RTI patient care end results evaluation was implemented. Indicators were used to evaluate feasibility; effectiveness was estimated comparing study results with two historical controls.
Results:
183 infants were incorporated, 5 were lost and 1 died from cardiac disease. A RTI management guideline was elaborated among participating centers; parents assisted to educational workshops; palivizumab was given to participating infants up to three doses. RTI hospital admission rate for the study group was 20% (7% RSV-related), compared to 42% (26% RSV-related) and 37% (29% RSV-related) in control groups (p< 0.0001 and p= 0.02, respectively).
Conclusions:
Program implementation was feasible and readily accepted by healthcare teams. RTI hospital admissions rates, in general and RSV-related, were significatively lower than local previous studies.
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