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Published on: February 5, 2019
[TREATMENT WITH INO OF INFANTS WITH PPHN.]
Insights
Persistent pulmonary hypertension of newborns (PPHN) is serious, but inhaled nitric oxide (iNO) offers a promising treatment. This study shows iNO rapidly stabilized hemodynamics in infants with PPHN, leading to survival without side effects.
Area of Science:
- Neonatology
- Pediatric Cardiology
- Pulmonary Medicine
Background:
- Persistent pulmonary hypertension of newborns (PPHN) is a critical condition characterized by elevated pulmonary vascular resistance.
- Current PPHN treatments are often complex and yield limited efficacy.
- PPHN involves a persistent right-to-left shunt through the foramen ovale and ductus arteriosus.
Purpose of the Study:
- To evaluate the efficacy and safety of inhaled nitric oxide (iNO) in treating infants diagnosed with PPHN.
- To assess the impact of iNO on hemodynamic stabilization and neurodevelopmental outcomes in PPHN patients.
Main Methods:
- Case series involving six infants diagnosed with PPHN.
- Treatment administered included inhaled nitric oxide (iNO).
- Clinical and hemodynamic parameters were monitored during treatment.
Main Results:
- Inhaled nitric oxide (iNO) demonstrated a rapid clinical effect in all treated infants.
- Hemodynamic stabilization was achieved following iNO administration.
- All infants survived the PPHN episode without reported side effects.
Conclusions:
- Inhaled nitric oxide (iNO) is an effective therapeutic option for PPHN.
- iNO treatment in infants with PPHN leads to improved survival and neurodevelopmental outcomes.
- iNO represents a vital component of pathogenetic treatment for PPHN.
Abstract:
PPHN is a life threatening disease that appears as a result of high pulmonary vascular resistance and persistent right to left shunt across foramen ovale and ductus arteriosus. The treatment of PPHN is complex and often ineffective. iNO is important part of the pathogenetic treatment of the disease. We present six infants with PPHN treated with iNO. The clinical effect of the drug was quick and the hemodynamics stabilized. All infants survived without side effects and with better neurodevelopment outcome.
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