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目的 探讨螺旋 CT检查对儿科肺部疾病的临床诊断价值。方法 2 0 0 0年 3月至 2 0 0 3年 3月 ,对儿科胸肺疾病住院治疗的疑难危重病例及不明原因发热患儿进行肺部螺旋 CT检查 ,并与 X线胸部平片检查结果进行比较。结果 4 2例患儿均得到确诊。螺旋 CT检查发现胸肺病变的阳性率、诊断的准确性与全面性均明显高于 X线检查结果。结论 螺旋 CT对小儿胸肺部病变检查诊断较 X线检查有明显优势 ,肺部螺旋 CT检查可以提高对肺部病变的检出率和疾病诊断的正确率
Objective To investigate the value of spiral CT in the diagnosis of pediatric pulmonary diseases. Methods March 2000 to March 2003, pediatric chest and lung disease hospitalization of critically ill patients with unexplained fever in children with pulmonary spiral CT examination, and chest X-ray plain film test results Compare. Results 42 cases of children were diagnosed. Spiral CT examination found that the positive rate of chest lung disease, diagnostic accuracy and comprehensiveness were significantly higher than the X-ray examination results. Conclusion Spiral CT has obvious advantages over X-ray examination in diagnosing thoracic and pulmonary lesions in children. Spiral CT can improve the detection rate of lung lesions and the accuracy of disease diagnosis