...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The Korean Journal of Parasitology >Evaluation of sonography and skin test in diagnosis of clonorchiasis at the Hyongsan-gang (river) area
【24h】

Evaluation of sonography and skin test in diagnosis of clonorchiasis at the Hyongsan-gang (river) area

机译：超声检查和皮肤试验对龙山港（河）地区支气管扩张的诊断价值

获取原文
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

This study was performed to evaluate diagnostic sensitivity and specificity of sonography on clonorchiasis. During the 9 months from March to November 1994, sonography, skin test, stool examination, and medical examination were performed to 609 volunteers of Pohang which is located along the Hyongsan-gang (River) and is one of well-known endemic areas of clonorchiasis. The sensitivity of sonography was either 21% if the intrahepatic ducts dilatation was assumed to be the only positive finding or 52% if the periductal echogenicity was also included as one of positive findings. The sensitivity of skin test was 62%. The sensitivity was 46% if the diagnostic criteria were arbitrarily assumed as being positive in skin test and having either sonographic findings. The sonographic finding of fusiform, non-shadowing, weakly echogenic foci in gallbladder or in biliary tree indicating the flukes or aggregates of flukes was not obvious in this study. The specificity of sonography was either 95% if the intrahepatic ducts dilatation was assumed to be the only positive finding or 82% if the periductal echogenicity was also included as one of positive findings. The specificity of skin test was 52%. The specificity was 90% if the diagnostic criteria was arbitrarily assumed as being positive in skin test and having either sonographic findings.
机译：进行这项研究以评估对支气管扩张的超声检查的诊断敏感性和特异性。 1994年3月至1994年11月的9个月中，对沿兴山港（河道）流行的地方性支原体病地区之一的浦项市的609名志愿者进行了超声检查，皮肤检查，粪便检查和医学检查。 。如果假设肝内导管扩张是唯一的阳性发现，则超声检查的敏感性为21％，如果也将导管周围的回声性作为阳性发现之一，则超声检查的敏感性为52％。皮肤测试的敏感性为62％。如果在皮肤试验中任意认为诊断标准是阳性的，并且有任何超声检查结果，则敏感性为46％。在胆囊或胆道树中梭形，无阴影，弱回声病灶的超声检查发现在本研究中并不明显。如果假设肝内导管扩张是唯一的阳性结果，则超声检查的特异性为95％，如果也将导管周围的回声性作为阳性结果之一，则超声检查的特异性为82％。皮肤测试的特异性为52％。如果在皮肤试验中任意假定诊断标准为阳性并且具有任何超声检查结果，则特异性为90％。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号