CT增强低张冠状重建在胃癌诊断中的临床应用
2018-04-26李木子
李木子
[摘要]目的 研究CT增强低张冠状重建在胃癌诊断中的临床价值。方法 选取我院2016年1~12月诊治的200例疑似胃癌患者作为研究对象,依据完全随机的方式分为对照组与观察组,每组100例。对照组患者使用普通CT进行扫描分析,观察组患者使用增强CT进行分析扫描,比较两组的診断准确率。结果 观察组患者的诊断准确率显著高于对照组,差异有统计学意义(P<0.05)。观察组患者的胃癌分期准确性相对更高,在观察组中,患者的胃部肿瘤形状大小和周围器官之间的关系等细节能够被梳理清晰,另外,患者胃癌的转移程度也能够得到更加仔细的观察。结论 使用胃部低张冠状重建增强CT扫描胃癌的诊断准确率相对较高,显著优于普通CT扫描方式,能够准确确定患者的病症类型。
[关键词]CT增强;低张冠状重建;胃癌
[中图分类号] R735.2 [文献标识码] A [文章编号] 1674-4721(2018)2(a)-0141-03
[Abstract]Objective To study the clinical value of CT enhanced crown coronal reconstruction in the diagnosis of gastric cancer.Methods A total of 200 patients with suspected gastric cancer from January to December in 2016 in our hospital were selected and randomly divided into the control group and the observation group,100 cases in each group.The patients in the control group were scanned with ordinary CT,the patients in the observation group were analyzed by enhanced CT.The diagnostic accuracy of the two groups was compared.Results The diagnostic accuracy rate of the patients in the observation group was significantly higher than that of the control group,with significant difference (P<0.05).The accuracy of gastric staging in the observation group was relatively higher,in the observation group,the details of the patient′s stomach tumor shape and the relationship between the surrounding organs and other details can be combed clearly.In addition,the degree of metastasis of the patients with gastric cancer can also be more carefully observed.Conclusion The use of gastric CT enhanced crown coronal reconstruction in the diagnosis of gastric cancer is relatively high accuracy,which was significantly better than that ordinary CT scan,can accurately determine the patient′s disease type.
[Key words]CT enhancement;Low crown coronal reconstruction;Gastric cancer
随着人们生活水平的不断提高,胃癌疾病的患病率显著增加。胃癌是一种存在于胃肠道的恶性肿瘤[1-3]。在我国的恶性肿瘤中,其居于首要位置,致死率相对较高,严重威胁患者的生命安全,对患者的心理健康同样造成沉重打击。近年来,CT技术得到了广泛的应用,其在胃癌诊断方面有着较强的临床价值。本研究选取我院收治的胃癌患者作为研究对象,采用低张冠状重建的方式进行CT增强型扫描,并与传统的CT扫描方式进行对比,对诊断的准确度和分期进行比较,现将结果报道如下。
1资料与方法
1.1一般资料
选取我院2016年1~12月收治的200例疑似胃癌患者作为研究对象,随机分为观察组和对照组,每组100例。对照组中,男65例,女35例;年龄35~87岁,平均(67.6±5.3)岁。观察组中,男63例,女37例;年龄32~68岁,平均(68.7±4.9)岁。两组患者的性别、年龄、病程、并发症等一般资料比较,差异无统计学意义(P>0.05),具有可比性。本研究经医院医学伦理委员会批准,参与研究者均知情同意。
1.2方法
在进行检查前,两组患者禁食,询问患者有无服用药物禁忌。……
