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Transcatheter Pulmonary Valve Replacement from Autologous Pericardium with a Self-Expandable Nitinol Stent in an Adult Sheep Model
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Pulmonary Valve Stenosis: From Diagnosis to Current Management Techniques and Future Prospects

Federico Marchini1, Sofia Meossi1, Giulia Passarini1

  • 1Cardiology Unit, Azienda Ospedaliero Universitaria di Ferrara, Ferrara, Italy.

Vascular Health and Risk Management
|July 7, 2023
PubMed

Insights

Pulmonary stenosis (PS), a congenital heart defect, requires integrated diagnostic approaches. Treatment involves transcatheter methods or surgery for complex cases.

Area of Science:

  • Cardiology
  • Pediatric Cardiology
  • Medical Imaging

Background:

  • Pulmonary stenosis (PS) is a significant congenital heart defect (CHD), comprising 7-12% of cases.
  • PS often co-occurs with other congenital anomalies, affecting the pulmonary vasculature in 25-30% of patients.
  • Accurate diagnosis is crucial for effective interventional treatment planning.

Purpose of the Study:

  • To review current knowledge on the diagnosis and treatment of pulmonary stenosis.
  • To highlight the importance of multimodal imaging in PS management.
  • To discuss evolving treatment strategies, including transcatheter and surgical options.

Main Methods:

  • Review of current literature on pulmonary stenosis diagnosis and treatment.
  • Integration of echocardiography, cardiac CT, and cardiac MRI for diagnostic assessment.
  • Analysis of transcatheter and surgical treatment outcomes.

Main Results:

  • Multimodal imaging (echocardiography, CT, MRI) is essential for diagnosing PS and planning interventions.
  • Transcatheter treatments are increasingly utilized for PS.
  • Surgery remains a vital option for complex PS anatomies unsuitable for percutaneous approaches.

Conclusions:

  • An integrated diagnostic approach is critical for effective pulmonary stenosis management.
  • Advances in transcatheter techniques offer less invasive treatment options.
  • Personalized treatment strategies, considering both percutaneous and surgical options, are key for optimal patient outcomes.

Keywords:
percutaneous treatmentpulmonary valve stenosisvalvotomyvalvuloplasty

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