Páral J, Ferko A, Plodr M, Lochman P, Subrt Z
Katedra chirurgie, Fakulta vojenského zdravotnictví Univerzity obrany, Hradec Králové.
Rozhl Chir. 2007 Feb;86(2):106-11.
Aim of the study was to prove possibilities of laparoscopic diagnostics of an acute bowel ischemia when using fluorescein dye and the ultra-violet (UV) light.
There were five animals (domestic pigs) included into the experiment in the year 2005. The endoluminal embolization of the peripheral branch of superior mesenteric artery (SMA) was made. Optical filters were placed to laparoscopic set to produce UV light. Fluorescein was administered intravenously and bowel inspection and applying the clips on the border of ischemia visualized by fluorescein was performed.
In all cases, the combination of laparoscopy, UV light and fluorescein dye distinguished ischemic part of bowel from the viable remnant.
Combination of the UV light and fluorescein dye is able to reliable differentiate the viable segments of the bowel from the ischemic ones.
本研究的目的是证明使用荧光素染料和紫外线（UV）光进行腹腔镜诊断急性肠缺血的可能性。
2005年将五只动物（家猪）纳入实验。对肠系膜上动脉（SMA）外周分支进行腔内栓塞。在腹腔镜设备上放置光学滤光片以产生紫外线。静脉注射荧光素，然后进行肠道检查，并在荧光素显示的缺血边界处夹闭。
在所有病例中，腹腔镜检查、紫外线和荧光素染料的组合能够将肠缺血部分与存活的残余部分区分开来。
紫外线和荧光素染料的组合能够可靠地将肠的存活段与缺血段区分开来。
