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Non-invasive vascular imaging in perforator flap surgery
Luca Saba1, Matteo Atzeni, Warren Matthew Rozen
1Department of Radiology, Azienda Ospedaliero Universitaria (AOU), di Cagliari - Polo di Monserrato, Cagliari, Italy. lucasaba@tiscali.it
Acta Radiologica (Stockholm, Sweden : 1987)
|November 6, 2012
Summary
Preoperative imaging, including ultrasound, MRA, and CTA, aids planning in plastic surgery, especially for perforator flap procedures. This review examines the evidence for these vascular imaging techniques.
Area of Science:
- Plastic Surgery
- Medical Imaging
- Vascular Surgery
Background:
- Preoperative imaging is increasingly vital for planning in plastic surgery.
- Perforator flap surgery presents unique planning challenges.
- Current evidence for imaging modalities in this context is limited.
Purpose of the Study:
- To review the role of various preoperative imaging modalities in plastic surgery.
- To specifically evaluate their application in perforator flap surgery.
- To establish the utility of state-of-the-art vascular imaging in this surgical field.
Main Methods:
- Non-systematic literature review.
- Analysis of studies on ultrasound (US), magnetic resonance angiography (MRA), and computed tomographic angiography (CTA).
- Evaluation of evidence for preoperative planning in perforator flap surgery.
Main Results:
- Ultrasound (US), MRA, and CTA are key imaging modalities used.
- Evidence supporting their use in perforator flap surgery is sparse.
- The review synthesizes available data on these techniques.
Conclusions:
- Preoperative vascular imaging plays a significant role in planning perforator flap surgery.
- Further research is needed to solidify the evidence base for US, MRA, and CTA.
- State-of-the-art vascular imaging offers valuable applications in this surgical domain.
