Application of laser speckle contrast imaging in laparoscopic surgery

被引：46

作者：

Heeman, Wido ^{[1
,2
]}

Dijkstra, Klaas ^{[3
]}

Hoff, Christiaan ^{[4
]}

Koopal, Sietze ^{[4
]}

Pierie, Jean-Pierre ^{[4
]}

Bouma, Hessel ^{[2
]}

Boerma, E. Christiaan ^{[5
]}

机构：

[1] Univ Med Ctr Groningen, Dept Surg, Opt Mol Imaging Groningen, Hanzepl 1, NL-9713 GZ Groningen, Netherlands

[2] Leeuwarden Inst Minimal Invas Surg, Henri Dunantweg 2, NL-8934 AD Leeuwarden, Netherlands

[3] NHL Stenden Univ Appl Sci, Comp Vis & Data Sci, Rengerslaan 10, NL-8917 DD Leeuwarden, Netherlands

[4] Med Ctr Leeuwarden, Dept Surg, Henri Dunantweg 2, NL-8934 AD Leeuwarden, Netherlands

[5] Med Ctr Leeuwarden, Dept Intens Care, Henri Dunantweg 2, NL-8934 AD Leeuwarden, Netherlands

来源：

BIOMEDICAL OPTICS EXPRESS | 2019年 / 10卷 / 04期

关键词：

VISIBLE-LIGHT SPECTROSCOPY; BLOOD-FLOW; INTRAOPERATIVE ASSESSMENT; COLONIC ANASTOMOSIS; COLORECTAL SURGERY; RISK-FACTORS; DOPPLER; PERFUSION; ISCHEMIA; CONSEQUENCES;

D O I：

10.1364/BOE.10.002010

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Anastomotic leakage is a worldwide problem in gastrointestinal surgery which seems to be related to the state of microcirculation. Laser speckle contrast imaging (LSCI) could give surgeons insight in the state of microcirculation to attune the site of anastomosis. This work studies the feasibility of LSCI as a tool for this purpose. An experimental setup was developed using a commercially available laparoscopic video system. Laser speckle contrast imaging is capable of detecting ischemic areas on the large intestine. Further research and development are required before adaptation of this technique in the operating room. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：2010 / 2019

页数：10

共 42 条

[1] LEFT-SIDED COLON AND COLORECTAL ANASTOMOSES - DOPPLER ULTRASOUND AS AN AID TO ASSESS BOWEL VASCULARIZATION - A PROSPECTIVE EVALUATION OF 200 CONSECUTIVE ELECTIVE CASES [J].