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研究了59例眼眶肿瘤的彩色多普勒声象图的特点;眼动脉血流参数及肿瘤内部的供血情况。提出眼眶肿瘤术前行无创的多普勒超声检查,可详细了解眼动脉血流参数的变化情况;肿瘤内部及周边血循环状况,为判定肿瘤的性质、制定手术方案、预测术中出血情况提供可靠的依据。
59 cases of orbital tumor color Doppler echocardiography characteristics; ophthalmic artery blood flow parameters and blood supply within the tumor. Proposed orbital tumor preoperative noninvasive Doppler ultrasound can be a detailed understanding of changes in the ophthalmic artery blood flow parameters; tumor internal and peripheral blood circulation, in order to determine the nature of the tumor, the development of surgical options to predict intraoperative bleeding to provide reliable The basis.