肾后筋膜解剖分层的CT研究  

A study of the anatomical delamination of posterior renal fascia by CT

作　　者：涂颖珊 王倩倩[1] 王雅琴[1] 孟维静[1] 董鹏[2] 

机构地区：[1]潍坊医学院医学影像学系,山东潍坊261031 [2]潍坊医学院附属医院影像中心,山东潍坊261031

出　　处：《实用放射学杂志》2017年第5期720-721,749,共3页Journal of Practical Radiology

基　　金：山东省科学技术发展计划项目（2012YD18106）;山东省医药卫生科技发展计划项目（2011HZ112）.

摘　　要：目的 探讨成人肾后筋膜解剖分层的CT特点.方法 收集85例急性胰腺炎（AP）患者的临床和影像学资料,观察和分析CT图像上成人的肾后筋膜有无分层及其解剖分型.结果 （1）23例患者的左侧肾后筋膜显示分层,9例患者的右侧肾后筋膜显示分层,8例患者的双侧肾后筋膜均显示有分层;（2）肾后筋膜分层表现为：肾后筋膜全程分层以及单纯肾后筋膜外侧部分分层,其中左侧肾后筋膜全程分层者6例,单纯外侧分层者17例;右侧肾后筋膜全程分层者4例,单纯外侧分层者5例,双侧肾后筋膜全程分层者4例,单纯外侧分层者4例.结论 CT可显示肾后筋膜的解剖分层;肾后筋膜解剖分层分为2种类型,且双侧可不对称.Objective To study the features of anatomical delamination of the posterior renal fascia in CT images.Methods Clinical datas and CT images of 85 patients with acute pancreatitis were collected,the anatomical delamination features of the adult posterior renal fascia were observed and recorded.Results （1） 23 cases showed anatomical delamination of the left posterior renal fascia, 9 cases showed anatomical delamination of the right posterior renal fascia, and 8 cases showed anatomical delamination of bilateral posterior renal fascia.（2） The features of anatomical delamination of the posterior renal fascia were detected in the whole posterior renal fascia or in the lateral part of the posterior renal fascia.Anatomical delamination was detected in the whole left posterior renal fascia in 6 cases, and was detected in the lateral part of the left posterior renal fascia in 17 cases.Anatomical delamination was detected in the whole right posterior renal fascia in 4 cases and in the lateral part of the right posterior renal fascia in 5 cases.Anatomical delamination of the whole part in the bilateral posterior renal fascia were detected in 4 cases and pure delamination of the lateral part in the both sides were 4 cases.Conclusion CT images can show the anatomical delamination of the posterior renal fascia which has two types.The anatomical delamination of bilateral posterior renal fascia is not always the same.

关 键 词：肾后筋膜 解剖 计算机体层成像 

分 类 号：R334.1[医药卫生—人体生理学] R814.42[医药卫生—基础医学]