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目的分析在下肢深静脉血栓老年患者诊断中应用灰阶与彩色多普勒超声诊断的价值。方法选2015年7月—2017年7月份在该院治疗的下肢深静脉血栓老年患者114例,全部患者都进行灰阶与彩色多普勒超声诊断,回顾分析患者的临床资料。结果在114例患者中,采取彩色多普勒超声诊断出有49例患者为左下肢静脉血栓、38例患者右下肢血栓、27例患者为双下肢血栓;混合型患者病灶在左侧、右侧、双侧都比较常见,周围型患者双侧比较少见、左侧较为多见,中央型患者左侧、右侧、双侧都容易发生血栓,但是左侧与右侧发生率较大。结论在下肢深静脉血栓老年患者诊断中应用灰阶与彩色多普勒超声诊断能够清楚显示患者病灶特点与位置,值得应用。
Objective To evaluate the value of gray scale and color Doppler ultrasound in the diagnosis of elderly patients with deep venous thrombosis of the lower extremities. Methods A total of 114 elderly patients with deep venous thrombosis of lower extremities treated in our hospital from July 2015 to July 2017 were selected. All patients were diagnosed by gray-scale and color Doppler ultrasonography. The clinical data of the patients were retrospectively analyzed. Results In 114 patients, 49 cases were diagnosed as venous thrombosis of the left lower extremity, 38 cases of right lower extremity thrombus and 27 cases of lower extremity thrombus by color Doppler ultrasound. The mixed lesion was on the left and right sides , Both sides are more common, bilateral peripheral patients are relatively rare, more common on the left, central patients with left, right, bilateral are prone to thrombosis, but the left and right incidence of larger. Conclusion The application of grayscale and color Doppler ultrasonography in the diagnosis of elderly patients with deep venous thrombosis of the lower extremities can clearly show the characteristics and location of the lesion.