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彩色多普勒超声成像联合CT增强扫描对腺性膀胱炎的诊断价值探讨 被引量:9

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摘要 目的通过对腺性膀胱炎的超声及螺旋CT征象分析,探讨二者联合应用对于进一步提高腺性膀胱炎的诊断价值。方法 18例腺性膀胱炎患者,分别经彩色多普勒超声及CT三期增强扫描检查发现病变后,均由膀胱镜病理活检或手术后病理证实为腺性膀胱炎,回顾分析其超声及CT征象,再将两种检查的影像征象联合探讨、综合分析得出结论,最后与病理结果对照。结果超声及CT下18例患者病灶大致表现为膀胱壁结节或弥漫型增厚,按形态主要为三种分型:扁丘结节型,厚壁型,混合型。超声单独诊断的特异性为55.3%,准确性为72.2%;CT单独诊断的特异性为50.3%,准确性为77.8%;两者联合评估的特异性为68.3%,准确性为88.9%。结论应用彩色多普勒超声检查联合CT增强扫描可相互提供有利的诊断依据,弥补各自的局限性,进而提高对腺性膀胱炎定性诊断的准确性。
出处 《现代实用医学》 2012年第11期1285-1287,F0004,共4页 Modern Practical Medicine
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