Rutherford classification
Pronunciation: RUTH-er-ford
Alternative staging system for peripheral arterial disease emphasizing objective functional assessment.
Full Definition
The Rutherford classification is a comprehensive staging system for peripheral arterial disease that emphasizes objective functional assessment and clinical severity, organized into seven categories (0-6) with detailed subcategories. This system provides more granular classification than the Fontaine system, particularly for claudication severity, and includes specific criteria for rest pain and tissue loss. In vascular medicine documentation, the Rutherford classification offers precise terminology for research protocols and clinical trials, requiring editors to understand the specific numeric categories and their corresponding clinical presentations.
Usage
Usage note: More detailed than Fontaine classification; ensure correct category numbers (0-6) in documentation.
In Context
- "The patient's condition was classified as Rutherford category 3, indicating severe claudication with walking distances under 200 meters." — Clinical research documentation
- "Rutherford classification provided standardized outcome measures for the peripheral intervention trial." — Clinical study protocol