endovascular
Minimally invasive surgical approach performed from within blood vessels using specialized catheters and devices.
Full Definition
Endovascular procedures represent a paradigm shift in vascular surgery, utilizing percutaneous access to treat vascular pathology from within the vessel lumen. These techniques include balloon angioplasty, stent placement, endograft insertion, and embolization procedures. The endovascular approach typically offers reduced morbidity, shorter recovery times, and lower perioperative risk compared to open surgical alternatives. In editorial work, this term frequently modifies specific procedures (endovascular repair, endovascular therapy) and represents a crucial distinction from traditional open surgical approaches in treatment planning and outcome reporting.
Usage
Usage note: Often used as a modifier; distinguish from related minimally invasive approaches.
In Context
- "The patient underwent endovascular repair of the abdominal aortic aneurysm." — operative report
- "Endovascular therapy was selected over open bypass due to the patient's comorbidities." — surgical consultation note