袁劲松
气钡双重造影与多排螺旋CT在胃癌诊断中的价值
袁劲松
目的探讨气钡双重造影与多排螺旋CT诊断胃癌的临床价值。方法选取2014年3月至2015年3月我院收治的经手术确诊的60例胃癌患者作为本次研究对象,随机分为两组,A组采用气钡双重造影,B组采用螺旋CT进行诊断,比较两组胃癌的阳性检出率以及与手术病理结果的符合率。结果A组胃癌阳性与病理符合率70%(21/30),B组胃癌阳性与病理符合率为80.0%(24/30),两组比较具有显著性差异(P<0.05)。螺旋CT对于胃癌Ⅰ、Ⅱ、Ⅲ及Ⅳ期的诊断符合率分别为50%、66.7%、91.6%和81.8%。结论多排螺旋CT对胃癌阳性检出率显著高于气钡双重造影,并且对于胃癌的临床分期与病理符合性较好。
螺旋CT;气钡双重造影;诊断价值;手术病理
【Abstract】Objective To compare the clinical value of double contrast radiography and spiral CT in the diagnosis of gastric cancer. Methods From March 2013 to March 2014, 60 patients with gastric cancer in Xianning Central Hospital of Hubei Province were selected as the research objects, and randomly divided into two groups with equal cases. Group A received air barium double contrast radiography, and group B received spiral CT examination. The positive detection rate of gastric cancer and the coincidence rate with surgical pathology of the two groups were compared. Results The coincidence rate of gastric cancer was 70% (21/30) in Group A, and 83.3% (25/30) in Group B (P < 0.05). Diagnostic coincidence rates of spiral CT for gastric cancer inⅠ, Ⅱ, Ⅲ and Ⅳ period were 50% (2/4), 66.7% (2/3), 91.6% (11/12) and 81.8% (9/11), respectively. Conclusion Spiral CT had a higher coincidence rate with gastric cancer than the double radiography, spiral CT plays a more important role in clinical evaluation and treatment of gastric cancer
【Keywords】Spiral CT; Double contrast radiography; Diagnostic value; Surgical pathology
本次研究随机选取2013年3月至2014年3月我院收治的60例经手术确诊的胃癌患者为研究对象,诊断参照《中华人民共和国卫生行业标准:胃癌诊断标准(WS 316-2010)》,胃癌分期参照MOSS等标准进行诊断并排除其他恶性肿瘤,并签署知情同意书[2]。随机分为A、B两组各30例。其中A组男性16例,女性14例,年龄36~80岁,平均年龄65.6岁,Ⅰ期4例、Ⅱ期3例、Ⅲ期12例、Ⅳ期11例;B组男性15例、女性15例,年龄35~79岁,平均年龄65.7岁,Ⅰ期5例、Ⅱ期4例、Ⅲ期10例、Ⅳ期11例。两组患者在临床症状以及年龄、性别等方面无显著差异(P<0.05),具有可比性。
岛津Sonialvisionversa Plus数字胃肠机,硫酸钡(II)干混悬剂:青岛东风化工有限公司,火圈牌,国药准字:H37022983,浓度约220%。G16排螺旋CT机行平扫和三期动态增强,扫描仪:GE公司生产,型号:GE LightSpeed 16排深蓝版螺旋CT,同机工作站(ADW 4.4)。
1.A组采用气钡双重造影方法……p>