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目的:探讨CTU在诊断新生儿肾积水方面的优势。方法:对32例新生儿先天性肾积水患儿行B超和CTU检查,并行手术治疗,计算B超和CTU在肾积水程度、肾功能、梗阻部位诊断的符合率,并作统计学推断。结果:CTU诊断与术后诊断有着极高的符合率,尤其在梗阻部位的判断上优于B超。结论:CTU是一种值得推荐的检查方式,应作为新生儿肾积水的首选检查手段。
Objective: To explore the advantages of CTU in the diagnosis of neonatal hydronephrosis. Methods: Thirty-two neonates with congenital hydronephrosis were examined by B-mode ultrasonography and CTU. Surgical treatment was performed. The coincidence rates of B-ultrasound and CTU in the diagnosis of hydronephrosis, renal function and obstruction were calculated and statistically analyzed infer. Results: CTU diagnosis and postoperative diagnosis has a very high coincidence rate, especially in the judgment of the obstruction site superior to the B ultrasound. Conclusion: CTU is a recommended method of examination and should be used as the first choice of nephrotic hydronephrosis.