正常成人胰钩突角的多排螺旋CT观测及其临床意义

发布时间：2018-07-13 09:07

【摘要】：目的多排螺旋CT下观察和测量不同年龄段及不同性别正常成人胰钩突角的大小,确定钩突角的正常范围,为影像诊断胰头占位性病变提供依据。方法回顾分析我院近3年腹部无明显病变患者的强化CT图片612例,按年龄分成21~30岁、31~40岁、41~50岁、51~60岁、61~70岁、70岁以上6组及男女两组,将强化CT图像3mm重建后分别测量胰腺钩突角的最大值,然后用统计软件进行分析。结果各年龄组胰钩突角大小如下:21~30岁组(34.7±5.4)°、31~40岁组(56.3±4.8)°、41~50岁组(64.1±5.1)°、51~60岁组(57.8±3.3)°、61~70岁组(47.4±4.1)°、71岁以上组(33.5±3.9)°;女性(54±2.7)°、男性(61±3.5)°。结论 51~60岁组之前随着年龄增加胰头钩突角逐渐增大,51~60岁组以后随着年龄增加胰头钩突角逐渐减小,不同性别之间比较男性钩突角略大于女性。。
[Abstract]:Objective to observe and measure the size of the angle of the uncinate process in adults of different ages and sexes under multi-slice spiral CT, to determine the normal range of the angle of the uncinate process, and to provide the basis for the imaging diagnosis of the occupying lesions of the head of pancreas. Methods 612 patients with no obvious abdominal lesions in our hospital were retrospectively analyzed. According to their age, 612 cases were divided into 6 groups of 21 ~ 30 years old, 31 ~ 40 years old, 51 ~ 50 years old, 60 years old, 70 years old or above, and two groups, male and female. The maximum angle of pancreatic uncinate process was measured after 3mm reconstruction of enhanced CT images, and then analyzed by statistical software. Results the angle of pancreatic uncinate process was (34.7 卤5.4) 掳and (56.3 卤4.8) 掳, (56.3 卤4.8) 掳and (64.1 卤5.1) 掳and (51.1 卤5.1) 掳, (57.8 卤3.3) 掳, (47.4 卤4.1) 掳and (33.5 卤3.9) 掳, (54 卤2.7) 掳and (61 卤3.5) 掳in 30 years old group and (54 卤2.7) 掳, male (61 卤3.5) 掳in each age group, (57.8 卤3.3) 掳, (47.4 卤4.1) 掳and (33.5 卤3.9) 掳in 30 years old group, (54 卤2.7) 掳in female group and (61 卤3.5) 掳in male group. Conclusion the angle of the uncinate process of the pancreatic head increases gradually with the increase of age in the group of 51 ~ 60 years old. The angle of the uncinate process of the head of the pancreas decreases gradually with the increase of age, and the angle of the uncinate process of the male is slightly larger than that of the female.
【作者单位】：天津医科大学肿瘤医院介入治疗肿瘤科国家临床医学研究中心天津市肿瘤防治重点实验室;天津医科大学第二医院放射科;天津医科大学解剖学教研室;
【基金】：国家十二五科技支撑计划(2012BAI15B06) 天津市抗癌重大专项攻关计划(12ZCDZSY20300) 天津市卫生局科技基金项目(2013KZ101)
【分类号】：R816.5

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