Computerized Tomographic and Magnetic Resonance Angiography for Perforator-Based Free Flaps: Technical Considerations

被引：7
作者：
Lee, Justin S. [1 ]
Patel, Ketan M. [2 ]
Zou, Zhitong [3 ]
Prince, Martin R. [3 ]
Cohen, Emil I. [1 ]
机构：
[1] Georgetown Univ Hosp, Div Vasc & Intervent Radiol, Dept Radiol, Washington, DC 20007 USA
[2] Johns Hopkins Univ, Georgetown Univ Hosp, Dept Plast Surg, Washington, DC USA
[3] Weil Cornell & Columbia Univ, Weill Cornell Imaging New York Presbyterian Hosp, Dept Radiol, New York, NY 10022 USA
来源：
CLINICS IN PLASTIC SURGERY | 2011年 / 38卷 / 02期
关键词：
Computed tomographic angiography; Magnetic resonance angiography; Preoperative planning; Surgical flaps; INFERIOR EPIGASTRIC PERFORATOR; CT ANGIOGRAPHY; DIEP FLAP; BREAST RECONSTRUCTION; ANTEROLATERAL THIGH; FREE TRAM; EXPERIENCE; ARTERIAL; OUTCOMES; SURGERY;
D O I：
10.1016/j.cps.2011.03.002
中图分类号：
R61 [外科手术学];
学科分类号：
摘要：
Perforator-based free flaps rely on the appropriate dominant vessel supplying the vascular territory of the flap. Preoperative knowledge of the vascular anatomy can improve outcome and diminish surgical time. Several preoperative imaging techniques exist for surgical planning. Computed tomographic and magnetic resonance angiography are two emerging modalities that provide exceptional anatomic detail. Despite the growing utilization of cross-sectional imaging for preoperative planning, each modality has specific technical considerations that are necessary to consider in order to produce a quality study.
引用
收藏
页码：219 / +
页数：11
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