Effectiveness Clinically Approved
The latest study which included 25 patients with severe pulmonary valve regurgitation (in the native RVOT) showed 100% success rate and good mid-term effectiveness without device-related serious adverse events.
Pressure before and after PULSTA™ Implantation
Pressure between the RV and the PA before and after PULSTA™ implantation shows that even after 4 years of implantation, the PULSTA™ is safe and stable in its performance.
The NYHA functional class before and after
PULSTA™ implantation.
NYHA functional class of patients improved to class I in
all patients after PULSTA™ implantation.
The New York Heart Association (NYHA) functional class
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- Class 1
- No limitations. Ordinary physical activity does not cause under fatigue, dyspnea, or palpitations.
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- Class 2
- Ordinary physical activity causes fatigue, dyspnea, palpitations, or angina.
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- Class 3
- Comfortable at rest; less than ordinary physical activity causes fatigue, dyspnea, palpitations, or angina.
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- Class 4
- Symptoms occur at rest; any physical activity increases discomfort.