NDLI: Microvascular anastomosis guidance and evaluation using real-time three-dimensional Fourier-domain Doppler optical coherence tomography

Content Provider	PubMed Central
Author	Huang, Yong Ibrahim, Zuhaib Tong, Dedi Zhu, Shan Mao, Qi Pang, John Lee, Wei Ping Andrew Gerald, Brandacher Kang, Jin U.
Copyright Year	2013
Abstract	Vascular and microvascular anastomoses are critical components of reconstructive microsurgery, vascular surgery, and transplant surgery. Intraoperative surgical guidance using a surgical imaging modality that provides an in-depth view and three-dimensional (3-D) imaging can potentially improve outcome following both conventional and innovative anastomosis techniques. Objective postoperative imaging of the anastomosed vessel can potentially improve the salvage rate when combined with other clinical assessment tools, such as capillary refill, temperature, blanching, and skin turgor. Compared to other contemporary postoperative monitoring modalities—computed tomography angiograms, magnetic resonance (MR) angiograms, and ultrasound Doppler—optical coherence tomography (OCT) is a noninvasive high-resolution (micron-level), high-speed, 3-D imaging modality that has been adopted widely in biomedical and clinical applications. For the first time, to the best of our knowledge, the feasibility of real-time 3-D phase-resolved Doppler OCT (PRDOCT) as an assisted intra- and postoperative imaging modality for microvascular anastomosis of rodent femoral vessels is demonstrated, which will provide new insights and a potential breakthrough to microvascular and supermicrovascular surgery.
Related Links	http://dx.doi.org/10.1117/1.JBO.18.11.111404
Starting Page	111404
File Format	PDF
ISSN	15602281
e-ISSN	15602281
Journal	Journal of Biomedical Optics
Issue Number	11
Volume Number	18
Language	English
Publisher	Society of Photo-Optical Instrumentation Engineers
Publisher Date	2013-11-01
Access Restriction	Open
Rights Holder	Society of Photo-Optical Instrumentation Engineers
Subject Keyword	Research in Higher Education
Content Type	Text
Resource Type	Article
Subject	Atomic and Molecular Physics, and Optics Biomaterials Electronic, Optical and Magnetic Materials Biomedical Engineering

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