摘要
目的观察肝硬化背景下超声造影对肝内微小结节的诊断价值。方法选取该院2016年5月—2017年5月收治的80例肝硬化并发肝内微小结节患者(82个肝内微小结节),根据患者编号分组,将80例患者分为观察组(n=40)、对照组(n=40)。观察组采用超声造影检查,对照组采用常规超声检查,对比两组患者临床诊断价值的差异。结果良性结节、恶性结节开始增强时间、达峰时间、开始廓清时间分别为:(20.34±2.15)s、(32.07±3.11)s、(101.5±2.47)s,(18.35±1.25)s、(28.66±2.36)s、(56.33±2.17)s,差异有统计学意义(t=4.890 2,5.424 1, 86.194 1,P<0.05)。结论肝硬化并发肝内微小结节患者诊断中,应用超声造影,对于肝内微小结节的敏感性、特异性较强,值得在临床方面予以应用和推广。
Objective To observe the diagnostic value of contrast-enhanced ultrasonography in the diagnosis of intrahepatic micronodules. Methods 80 patients with cirrhosis complicated with intrahepatic micronodules（82 intrahepatic micro nodules） admitted to the hospital from May 2016 to May 2017 were enrolled. According to the patient number group, 80 patients were divided into observation group （n=40）, control group （n=40）. The observation group was examined by contrast-enhanced ultrasonography, and the control group was treated with conventional ultrasound. Compare the difference in clinical diagnostic value between the two groups. Results The enhancement time, peak time and initial clearance time of benign nodules and malignant nodules were：（20.34±2.15）s, （32.07±3.11）s, （101.5±2.47）s, （18.35±1.25）s, （28.66±2.36）s, （56.33±2.17）s, statistically significant（t=4.890 2,5.424 1, 86.194 1,P〈0.05）. Conclusion In the diagnosis of liver cirrhosis complicated with micro-nodules in the liver, the use of contrast-enhanced ultrasound is sensitive and specific for the small nodules in the liver, which is worthy of clinical application and promotion.
作者
李骥
LI Ji(Department of Ultrasound,Rugao People＇s Hospital,Rugao,Jiangsu Province,226500 China)
出处
《系统医学》
2018年第15期113-115,共3页
Systems Medicine
关键词
肝硬化
超声造影
肝内微小结节
诊断价值
Cirrhosis
Contrast-enhanced ultrasound
Intrahepatic micronodules
Diagnostic value
