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探讨CT对肾脏急性病变的临床诊断价值。方法：对36例以单侧性肾区疼痛的肾脏急性病变患者行CT扫描检查。结果：肾脏急性感染7例，肾外伤2例，肾血管性病变11例，肾梗阻性病变16例。CT对肾脏感染性病变可明确病变范围、性质、程度，以及对治疗的反应；对肾外伤病例可明确肾脏损伤程度；对肾血管性病变可通过增强扫描作出定性诊断；对肾梗阻性病变亦可通过增强扫描，显示皮、髓质分界时间延长而作出定性诊断。结论：CT是肾脏急性病变的重要检查手段。
To investigate the clinical value of CT in the diagnosis of acute renal lesions. Methods: Thirty-six patients with acute renal lesions of unilateral renal pain were examined by CT scan. Results: There were 7 cases of renal acute infection, 2 cases of renal trauma, 11 cases of renal vascular lesions and 16 cases of renal obstructive lesions. CT of renal infectious lesions can clear the scope of the disease, nature, extent, and response to treatment; kidney injury cases can be clear the extent of renal damage; renal vascular lesions can be made by enhanced scan qualitative diagnosis; renal obstruction lesions also Can be enhanced by scanning, showing the skin, medulla demarcation of the extension of time and make a qualitative diagnosis. Conclusion: CT is an important examination of acute renal lesions.