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Potts anastomosis for children with idiopathic pulmonary hypertension
Fabien Labombarda1, Pascale Maragnes, Peggy Dupont-Chauvet
1Department of Cardiology, CHU Cote de Nacre, Caen , France. labombarda-f@chu-caen.fr
Insights
The Potts shunt offers a promising surgical option for children with severe idiopathic pulmonary arterial hypertension and heart failure. This procedure can effectively decompress the right ventricle when medical treatments fail.
Area of Science:
- Cardiology
- Pediatric Surgery
- Pulmonary Hypertension
Background:
- Idiopathic pulmonary arterial hypertension (IPAH) in children carries a high mortality rate.
- Current medical therapies for severe pediatric IPAH with right heart failure are often insufficient.
- The Potts shunt is a surgical intervention designed to reduce right ventricular pressure.
Observation:
- Two pediatric cases of severe IPAH with refractory right heart failure were identified.
- These children had not responded adequately to existing medical management strategies.
- The Potts shunt procedure was considered for these severe cases.
Findings:
- Both pediatric patients with severe IPAH and heart failure showed significant benefit after undergoing the Potts shunt procedure.
- The surgical intervention successfully decompressed the right ventricle in both cases.
- The Potts shunt provided a viable therapeutic option for medically refractory cases.
Implications:
- The Potts shunt can be an effective treatment for children with severe IPAH and right heart failure.
- This surgical approach may improve outcomes for pediatric patients with limited medical options.
- Further research into the long-term efficacy and safety of the Potts shunt in pediatric IPAH is warranted.
Abstract:
Mortality in children with idiopathic pulmonary arterial hypertension is high, emphasizing the need for novel therapeutic approaches. A surgical approach consisting in the creation of anastomosis between descending aorta and left pulmonary artery, the Potts shunt, has been proposed to decompress right ventricle. We reported two cases of severe idiopathic pulmonary hypertension in children with right heart failure refractory to medical treatment who benefited of Potts shunt.
