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Comprehensive Endovascular and Open Surgical Management of Cerebral Arteriovenous Malformations
Published on: October 20, 2017
Flow-assisted surgical technique in cerebrovascular surgery
Sepideh Amin-Hanjani1, Fady T Charbel
1Department of Neurosurgery, University of Illinois at Chicago, Chicago, IL, USA. hanjani@uci.edu
Surgical Neurology
|December 6, 2007
Summary
The Flow Analysis and Surgical Technique (FAST) strategy optimizes cerebrovascular surgery outcomes. Intraoperative flow measurements using FAST improve decision-making in aneurysm and bypass procedures.
Area of Science:
- Neurosurgery
- Vascular Surgery
- Medical Devices
Background:
- Cerebrovascular surgery presents significant technical challenges.
- A flow-based approach can enhance neurosurgical interventions.
Purpose of the Study:
- To review the applications and utility of the Flow Analysis and Surgical Technique (FAST) strategy.
- To demonstrate the role of intraoperative flow measurements in cerebrovascular surgery.
Main Methods:
- Utilizing a quantitative ultrasonic microvascular flow probe for direct intraoperative flow measurements.
- Applying the FAST strategy in aneurysm and EC-IC bypass surgeries.
Main Results:
- Flow measurements in aneurysm surgery quickly assess vessel patency and prevent complications.
- In bypass surgery, flow measurements confirm patency, physiologic success, and adequacy of donor vessels.
- FAST enables measurement of flow deficits and assessment of bypass adequacy during vessel sacrifice procedures.
Conclusions:
- The FAST strategy offers a valuable method for optimizing decision-making in cerebrovascular surgery.
- Implementing FAST can lead to improved patient outcomes.
