新生儿十二指肠引流术插管长度与其体表定位线相关性的研究

STUDY ON THE RELATION BETWEEN BODYSURFACE MARKER LINE AND INTUBATION DEEPTHOF DUODENOINTUBATION OF THE NEONATE

选用没有消化管畸形的新生儿尸体50例,经福尔马林固定。分别测定了自鼻孔或口裂至贲门、十二指肠大乳头、Water壶腹、十二指肠空肠曲等部的长度和十二指肠引流术插管深度常用体表定位线的长度。并对其测量结果进行了方差分析。探讨了上述这些长度与身长之间的比例关系。本研究提示:自鼻或口角经耳根、剑突至髂前上棘体表定位线的长度,可以作为新生儿自鼻孔或口裂至十二指肠大乳头最为接近的指标。

neonate fixed with formalin and without gastroenterologic malformation were exam-ined. Several body surface maker lines (BSMLs) of duodenointubation and the lengths from oral angular or naris to cardia,great duodenal papilla,hepatopancreatic ampulla or duodenojejunal flexure were mea-sured.The statistical relation between BSMLs and real intubation depths were also determined.The re-sult indicates that BSML from the naris or or oral angular, through the mastoid proccess and xiphoid process to the anterior superior iliac spine is clisest to the length from the naris or or oral angular to the great duodenal papilla compared with other BSMLs.