Punch pulmonary valvectomy: another alternative to treat critical pulmonary stenosis.
case_series · Level IV
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- Record sourced from PubMed, PMID 9236381.
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Abstract
For neonates with severe valvar stenosis, or valvar pulmonary atresia with an imperforate pulmonary valve, we present a simple but effective closed procedure using a specially designed valvectomy punch. Seven neonates, who were not suitable for any type of transcatheter procedure, were treated. There were two late deaths, neither directly related to the operation; 4 patients are developing well. This approach using the valvectomy punch is a fast, safe, and effective procedure.
Medical subject headings
- Cardiac Surgical Procedures
- Pulmonary Valve Stenosis