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Published on: February 7, 2015
Endomyocardial biopsy with a disposable bioptome: a modified technique
Catheterization and Cardiovascular Diagnosis
|May 1, 1987
Summary
A novel flexible bioptome allows successful right ventricular endomyocardial biopsy via the right jugular vein. A curved tip enhances control, enabling varied sampling sites and use of a short introducer sheath.
Area of Science:
- Cardiology
- Medical Devices
- Interventional Procedures
Background:
- Right ventricular endomyocardial biopsy is crucial for diagnosing various cardiac conditions.
- Traditional biopsy methods may have limitations in control and accessibility.
Purpose of the Study:
- To evaluate the efficacy and control of a manually shaped flexible disposable bioptome for right ventricular endomyocardial biopsy.
- To assess the benefits of a curved tip design for improved bioptome manipulation.
Main Methods:
- A manually shaped flexible disposable bioptome was introduced via the right jugular vein.
- The bioptome featured a novel curved tip design for enhanced maneuverability.
- Biopsies were successfully obtained, and the ability to vary sampling sites was noted.
Main Results:
- Successful acquisition of right ventricular endomyocardial tissue samples was achieved.
- The curved tip facilitated superior control over the bioptome.
- The use of a short introducer sheath became feasible, and the right ventricular sampling site could be varied.
Conclusions:
- The manually shaped flexible disposable bioptome is an effective tool for right ventricular endomyocardial biopsy.
- The curved tip design significantly improves bioptome control and procedural flexibility.
- This technique offers potential for more precise and versatile cardiac tissue sampling.
