revascularization
Pronunciation: ree-vas-kyuh-lar-ih-ZAY-shun
Restoration of blood flow to tissues through surgical or endovascular procedures to bypass or repair diseased vessels.
Full Definition
Revascularization encompasses all therapeutic interventions aimed at restoring adequate blood flow to ischemic tissues by treating diseased or occluded blood vessels. This can be achieved through endovascular procedures such as angioplasty and stenting, or through surgical methods including bypass grafting and endarterectomy. The choice of revascularization strategy depends on factors including lesion characteristics, patient anatomy, comorbidities, and anticipated durability. Successful revascularization can relieve symptoms, heal ischemic wounds, preserve limb viability, and improve quality of life. The concept applies across multiple vascular territories including coronary, cerebral, and peripheral circulations.
Usage
Usage note: Specify method (surgical vs. endovascular) and completeness in documentation.
In Context
- "Complete revascularization was achieved with bypass grafting to all affected vessel territories." — operative report
- "The multidisciplinary team recommended endovascular revascularization as the optimal treatment approach." — case conference summary