發(fā)布時(shí)間：2019-04-11 06:33

【摘要】：目的:應(yīng)用128層螺旋CT檢查,評(píng)價(jià)肝右靜脈及右肝下副靜脈的解剖。方法 :432例患者行128層螺旋CT檢查,對(duì)肝靜脈圖像進(jìn)行后處理,觀察其解剖細(xì)節(jié)。結(jié)果:Nakamura分型,Ⅰ型274例(占63.43%),Ⅱ型108例(占25%),Ⅲ型50例(占11.57%)。肝右靜脈起始處直徑(10.68±3.18)mm,主干長度(10±2.37)cm。96例患者出現(xiàn)114條右肝下副靜脈,直徑(4.43±1.48)mm,主干長度(6.34±2.22)cm,18例患者有2條右肝下副靜脈。肝右靜脈與右肝下副靜脈匯入下腔靜脈處間距為(4.74±1.28)cm。結(jié)論:術(shù)前128層螺旋CT檢查可顯示肝右靜脈及右肝下副靜脈的詳細(xì)解剖,為肝臟外科手術(shù)提供準(zhǔn)確信息。
[Abstract]:Objective: to evaluate the anatomy of right hepatic vein and right inferior hepatic accessory vein by 128-slice spiral CT. Methods: 128-slice spiral CT was performed in 432 patients. The hepatic vein images were processed and the anatomic details were observed. Results: according to Nakamura classification, there were 274 cases (63.43%) of type 鈪，

本文編號(hào)：2456160