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Updated: Feb 10, 2026

09:49
Measurement of the Pressure-volume Curve in Mouse Lungs
Published on: January 27, 2015
19.4K
Delivering value through volume
Matthew R Watson1, William A Gray1
1Lankenau Medical Center, Wynnewood, Pennsylvania.
Summary
Procedural outcomes for MitraClip improve with higher center volumes. Following FDA approval, increased MitraClip use correlates with better patient results, suggesting potential benefits from expanded indications.
Area of Science:
- Cardiovascular Interventions
- Medical Device Technology
- Health Services Research
Background:
- Procedural and 30-day outcomes following MitraClip implantation are demonstrably linked to the volume of procedures performed at a given medical center.
- The U.S. Food and Drug Administration (FDA) approval of the MitraClip device has coincided with an increase in procedural volumes.
- Early trends suggest that this increase in MitraClip utilization is associated with improvements in patient outcomes.
Discussion:
- The association between center volume and MitraClip outcomes highlights the importance of procedural experience and institutional learning curves.
- The FDA approval has democratized access to MitraClip therapy, potentially leading to wider adoption and a broader patient base.
- Observed trends toward improved outcomes post-approval warrant further investigation into the contributing factors, including operator experience and patient selection.
Key Insights:
- Higher procedural volumes at MitraClip centers correlate with better patient outcomes.
- FDA approval has driven increased MitraClip utilization.
- Improved outcomes are trending with greater MitraClip use, especially after FDA approval.
Outlook:
- Potential expansion of indications for MitraClip therapy could lead to further increases in procedural volumes.
- Continued analysis of real-world data will be crucial to understand the long-term impact of MitraClip adoption and evolving indications.
- Future research should focus on optimizing patient selection and procedural techniques to maximize benefits across an expanding patient population.
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