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Updated: Sep 18, 2025
06:02
Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation
Published on: August 8, 2025
190
The Evolution of Upper Extremity Vascular System for the Interventional Cardiologist: A 400-Million-Year Tale for
1Department of Cardiology, Başakşehir Pine and Sakura City Hospital, Health Sciences University, Istanbul, Türkiye.
Summary
Understanding the evolutionary history of upper limb vascular anatomy helps interventional cardiologists navigate complex anatomy during transradial interventions and right heart catheterization.
Area of Science:
- Evolutionary Biology
- Vascular Anatomy
- Interventional Cardiology
Background:
- Vertebrate evolution shows significant remodeling of upper extremity vascular architecture.
- Complex anatomy and vascular variants can be challenging without evolutionary context.
Purpose of the Study:
- To reconstruct upper limb vascular anatomy from an evolutionary perspective.
- To highlight the relevance of this evolutionary context for modern catheterization strategies.
Main Methods:
- Comparative anatomical review across vertebrate species.
- Analysis of evolutionary pressures on vascular development.
Main Results:
- The vascular system of the upper limb exhibits a rich evolutionary history.
- Understanding this history provides insight into anatomical variations encountered in procedures.
Conclusions:
- Evolutionary insight enhances awareness of anatomical constraints and potential hazards in transradial interventions.
- Knowledge of vascular evolution aids interventional cardiologists in procedures like right heart catheterization.
Keywords:
cardiac catheterizationcoronary angiographyevolutionpercutaneous coronary interventionradial interventionMore Related Videos
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