Skip to main content
Top
Published in: Surgical Endoscopy 10/2017

01-10-2017

ICG fluorescence imaging for quantitative evaluation of colonic perfusion in laparoscopic colorectal surgery

Authors: Toshiaki Wada, Kenji Kawada, Ryo Takahashi, Mami Yoshitomi, Koya Hida, Suguru Hasegawa, Yoshiharu Sakai

Published in: Surgical Endoscopy | Issue 10/2017

Login to get access

Abstract

Background

Fluorescence technology with indocyanine green (ICG) provides a real-time assessment of intestinal perfusion. However, a subjective evaluation of fluorescence intensity based on the surgeon’s visual judgement is a major limitation. This study evaluated the quantitative assessment of ICG fluorescence imaging in determining the transection line of the proximal colon during laparoscopic colorectal surgery.

Methods

This is a retrospective analysis of a prospectively maintained database of 112 patients who underwent laparoscopic surgery for left-sided colorectal cancers. After distal transection of the bowel, the specimen was extracted extracorporeally and then the proximal colon was divided within the well-perfused area based on the ICG fluorescence imaging. We evaluated whether quantitative assessment of intestinal perfusion by measuring ICG intensity could predict postoperative outcomes: F max, T max, T 1/2, and Slope were calculated.

Results

Anastomotic leakage (AL) occurred in 5 cases (4.5%). Based on the fluorescence imaging, the surgical team opted for further proximal change of the transection line up to an “adequate” fluorescent portion in 18 cases (16.1%). Among the 18 patients, AL occurred in 4 patients (4/18: 22.2%), whereas it occurred in only 1 case (1/94: 1.0%) in the good perfusion patients who did not need proximal change of the transection line. The F max of the AL group was less than 52.0 in all 5 cases (5/5), whereas that of the non-AL group was in only 8 cases (8/107): with an F max cutoff value of 52.0, the sensitivity and specificity for the prediction of AL were 100 and 92.5%, respectively. Regarding postoperative bowel movement recovery, the T max of the early flatus group or early defecation group was significantly lower than that of the late flatus group or late defecation group, respectively.

Conclusions

ICG fluorescence imaging is useful for assessing anastomotic perfusion in colorectal surgery, which can result in more precise operative decisions tailored for an individual patient.
Appendix
Available only for authorised users
Literature
1.
go back to reference Kingham TP, Pachter HL (2009) Colonic anastomotic leak: risk factors, diagnosis, and treatment. J Am Coll Surg 208:269–278CrossRefPubMed Kingham TP, Pachter HL (2009) Colonic anastomotic leak: risk factors, diagnosis, and treatment. J Am Coll Surg 208:269–278CrossRefPubMed
2.
go back to reference Branagan G, Finnis D; Wessex Colorectal Cancer Audit Working Group (2005) Prognosis after anastomotic leakage in colorectal surgery. Dis Colon Rectum 48:1021–1026CrossRefPubMed Branagan G, Finnis D; Wessex Colorectal Cancer Audit Working Group (2005) Prognosis after anastomotic leakage in colorectal surgery. Dis Colon Rectum 48:1021–1026CrossRefPubMed
3.
go back to reference Mirnezami A, Mirnezami R, Chandrakumaran K, Sasapu K, Sagar P, Finan P (2011) Increased local recurrence and reduced survival from colorectal cancer following anastomotic leak: systematic review and meta-analysis. Ann Surg 253:890–899CrossRefPubMed Mirnezami A, Mirnezami R, Chandrakumaran K, Sasapu K, Sagar P, Finan P (2011) Increased local recurrence and reduced survival from colorectal cancer following anastomotic leak: systematic review and meta-analysis. Ann Surg 253:890–899CrossRefPubMed
4.
go back to reference Kang CY, Halabi WJ, Chaudhry OO, Nguyen V, Pigazzi A, Carmichael JC, Mills S, Stamos MJ (2013) Risk factors for anastomotic leakage after anterior resection for rectal cancer. JAMA Surg 148:65–71CrossRefPubMed Kang CY, Halabi WJ, Chaudhry OO, Nguyen V, Pigazzi A, Carmichael JC, Mills S, Stamos MJ (2013) Risk factors for anastomotic leakage after anterior resection for rectal cancer. JAMA Surg 148:65–71CrossRefPubMed
5.
go back to reference Qu H, Liu Y, Bi DS (2015) Clinical risk factors for anastomotic leakage after laparoscopic anterior resection for rectal cancer: a systematic review and meta-analysis. Surg Endosc 29:3608–3617CrossRefPubMed Qu H, Liu Y, Bi DS (2015) Clinical risk factors for anastomotic leakage after laparoscopic anterior resection for rectal cancer: a systematic review and meta-analysis. Surg Endosc 29:3608–3617CrossRefPubMed
6.
go back to reference Shiomi A, Ito M, Maeda K, Kinugasa Y, Ota M, Yamaue H, Shiozawa M, Horie H, Kuriu Y, Saito N (2015) Effects of a diverting stoma on symptomatic anastomotic leakage after low anterior resection for rectal cancer: a propensity score matching analysis of 1,014 consecutive patients. J Am Coll Surg 220:186–194CrossRefPubMed Shiomi A, Ito M, Maeda K, Kinugasa Y, Ota M, Yamaue H, Shiozawa M, Horie H, Kuriu Y, Saito N (2015) Effects of a diverting stoma on symptomatic anastomotic leakage after low anterior resection for rectal cancer: a propensity score matching analysis of 1,014 consecutive patients. J Am Coll Surg 220:186–194CrossRefPubMed
7.
go back to reference Matsubara N, Miyata H, Gotoh M, Tomita N, Baba H, Kimura W, Nakagoe T, Simada M, Kitagawa Y, Sugihara K, Mori M (2014) Mortality after common rectal surgery in Japan: a study on low anterior resection from a newly established nationwide large-scale clinical database. Dis Colon Rectum 57:1075–1081CrossRefPubMed Matsubara N, Miyata H, Gotoh M, Tomita N, Baba H, Kimura W, Nakagoe T, Simada M, Kitagawa Y, Sugihara K, Mori M (2014) Mortality after common rectal surgery in Japan: a study on low anterior resection from a newly established nationwide large-scale clinical database. Dis Colon Rectum 57:1075–1081CrossRefPubMed
8.
go back to reference Vignali A, Gianotti L, Braga M, Radaelli G, Malvezzi L, Di Carlo V (2000) Altered microperfusion at the rectal stump is predictive for rectal anastomotic leak. Dis Colon Rectum 43:76–82CrossRefPubMed Vignali A, Gianotti L, Braga M, Radaelli G, Malvezzi L, Di Carlo V (2000) Altered microperfusion at the rectal stump is predictive for rectal anastomotic leak. Dis Colon Rectum 43:76–82CrossRefPubMed
9.
go back to reference Sheridan WG, Lowndes RH, Young HL (1987) Tissue oxygen tension as a predictor of colonic anastomotic healing. Dis Colon Rectum 30:867–871CrossRefPubMed Sheridan WG, Lowndes RH, Young HL (1987) Tissue oxygen tension as a predictor of colonic anastomotic healing. Dis Colon Rectum 30:867–871CrossRefPubMed
10.
go back to reference Kologlu M, Yorganci K, Renda N, Sayek I (2000) Effect of local and remote ischemia-reperfusion injury on healing of colonic anastomoses. Surgery 128:99–104CrossRefPubMed Kologlu M, Yorganci K, Renda N, Sayek I (2000) Effect of local and remote ischemia-reperfusion injury on healing of colonic anastomoses. Surgery 128:99–104CrossRefPubMed
11.
go back to reference Kawada K, Sakai Y (2016) Preoperative, intraoperative and postoperative risk factors for anastomotic leakage after laparoscopic low anterior resection with double stapling technique anastomosis. World J Gastroenterol 22:5718–5727CrossRefPubMedPubMedCentral Kawada K, Sakai Y (2016) Preoperative, intraoperative and postoperative risk factors for anastomotic leakage after laparoscopic low anterior resection with double stapling technique anastomosis. World J Gastroenterol 22:5718–5727CrossRefPubMedPubMedCentral
12.
go back to reference Nakayama S, Hasegawa S, Nagayama S, Kato S, Hida K, Tanaka E, Itami A, Kubo H, Sakai Y (2011) The importance of precompression time for secure stapling with a linear stapler. Surg Endosc 25:2382–2386CrossRefPubMed Nakayama S, Hasegawa S, Nagayama S, Kato S, Hida K, Tanaka E, Itami A, Kubo H, Sakai Y (2011) The importance of precompression time for secure stapling with a linear stapler. Surg Endosc 25:2382–2386CrossRefPubMed
13.
go back to reference Nakayama S, Hasegawa S, Hida K, Kawada K, Sakai Y (2015) Obtaining secure stapling of a double stapling anastomosis. J Surg Res 193:652–657CrossRefPubMed Nakayama S, Hasegawa S, Hida K, Kawada K, Sakai Y (2015) Obtaining secure stapling of a double stapling anastomosis. J Surg Res 193:652–657CrossRefPubMed
14.
go back to reference Hasegawa S, Nakayama S, Hida K, Kawada K, Sakai Y (2015) Effect of tri-staple™ technology and slow firing on secure stapling using an endoscopic linear stapler. Dig Surg 32:353–360CrossRefPubMed Hasegawa S, Nakayama S, Hida K, Kawada K, Sakai Y (2015) Effect of tri-staple™ technology and slow firing on secure stapling using an endoscopic linear stapler. Dig Surg 32:353–360CrossRefPubMed
15.
go back to reference Kawada K, Hasegawa S, Hida K, Hirai K, Okoshi K, Nomura A, Kawamura J, Nagayama S, Sakai Y (2014) Risk factors for anastomotic leakage after laparoscopic low anterior resection with DST anastomosis. Surg Endosc 28:2988–2995CrossRefPubMedPubMedCentral Kawada K, Hasegawa S, Hida K, Hirai K, Okoshi K, Nomura A, Kawamura J, Nagayama S, Sakai Y (2014) Risk factors for anastomotic leakage after laparoscopic low anterior resection with DST anastomosis. Surg Endosc 28:2988–2995CrossRefPubMedPubMedCentral
16.
go back to reference Karliczek A, Harlaar NJ, Zeebregts CJ, Wiggers T, Baas PC, van Dam GM (2009) Surgeons lack predictive accuracy for anastomotic leakage in gastrointestinal surgery. Int J Colorectal Dis 24:569–576CrossRefPubMed Karliczek A, Harlaar NJ, Zeebregts CJ, Wiggers T, Baas PC, van Dam GM (2009) Surgeons lack predictive accuracy for anastomotic leakage in gastrointestinal surgery. Int J Colorectal Dis 24:569–576CrossRefPubMed
17.
go back to reference Kudszus S, Roesel C, Schachtrupp A, Hoer JJ (2010) Intraoperative laser fluorescence angiography in colorectal surgery: a noninvasive analysis to reduce the rate of anastomotic leakage. Langenbecks Arch Surg 395:1025–1030CrossRefPubMed Kudszus S, Roesel C, Schachtrupp A, Hoer JJ (2010) Intraoperative laser fluorescence angiography in colorectal surgery: a noninvasive analysis to reduce the rate of anastomotic leakage. Langenbecks Arch Surg 395:1025–1030CrossRefPubMed
18.
go back to reference Jafari MD, Lee KH, Halabi WJ, Mills SD, Carmichael JC, Stamos MJ, Pigazzi A (2013) The use of indocyanine green fluorescence to assess anastomotic perfusion during robotic assisted laparoscopic rectal surgery. Surg Endosc 27:3003–3008CrossRefPubMed Jafari MD, Lee KH, Halabi WJ, Mills SD, Carmichael JC, Stamos MJ, Pigazzi A (2013) The use of indocyanine green fluorescence to assess anastomotic perfusion during robotic assisted laparoscopic rectal surgery. Surg Endosc 27:3003–3008CrossRefPubMed
19.
go back to reference Hellan M, Spinoglio G, Pigazzi A, Lagares-Garcia JA (2014) The influence of fluorescence imaging on the location of bowel transection during robotic left-sided colorectal surgery. Surg Endosc 28:1695–1702CrossRefPubMed Hellan M, Spinoglio G, Pigazzi A, Lagares-Garcia JA (2014) The influence of fluorescence imaging on the location of bowel transection during robotic left-sided colorectal surgery. Surg Endosc 28:1695–1702CrossRefPubMed
20.
go back to reference Jafari MD, Wexner SD, Martz JE, McLemore EC, Margolin DA, Sherwinter DA, Lee SW, Senagore AJ, Phelan MJ, Stamos MJ (2015) Perfusion assessment in laparoscopic left-sided/anterior resection (PILLAR II): a multi-institutional study. J Am Coll Surg 220:82–92CrossRefPubMed Jafari MD, Wexner SD, Martz JE, McLemore EC, Margolin DA, Sherwinter DA, Lee SW, Senagore AJ, Phelan MJ, Stamos MJ (2015) Perfusion assessment in laparoscopic left-sided/anterior resection (PILLAR II): a multi-institutional study. J Am Coll Surg 220:82–92CrossRefPubMed
21.
go back to reference Degett TH, Andersen HS, Gögenur I (2016) Indocyanine green fluorescence angiography for intraoperative assessment of gastrointestinal anastomotic perfusion: a systematic review of clinical trials. Langenbecks Arch Surg 401:767–775CrossRefPubMed Degett TH, Andersen HS, Gögenur I (2016) Indocyanine green fluorescence angiography for intraoperative assessment of gastrointestinal anastomotic perfusion: a systematic review of clinical trials. Langenbecks Arch Surg 401:767–775CrossRefPubMed
22.
go back to reference Kawada K, Hasegawa S, Wada T, Takahashi R, Hisamori S, Hida K, Sakai Y (2016) Evaluation of intestinal perfusion by ICG fluorescence imaging in laparoscopic colorectal surgery with DST anastomosis. Surg Endosc :1–9 Kawada K, Hasegawa S, Wada T, Takahashi R, Hisamori S, Hida K, Sakai Y (2016) Evaluation of intestinal perfusion by ICG fluorescence imaging in laparoscopic colorectal surgery with DST anastomosis. Surg Endosc :1–9
23.
go back to reference Sakai Y, Kitano S (2015) Practice guidelines on endoscopic surgery for qualified surgeons by the endoscopic surgical skill qualification system. Asian J Endosc Surg 8:103–113CrossRefPubMed Sakai Y, Kitano S (2015) Practice guidelines on endoscopic surgery for qualified surgeons by the endoscopic surgical skill qualification system. Asian J Endosc Surg 8:103–113CrossRefPubMed
24.
go back to reference Hasegawa S, Nagayama S, Nomura A, Kawamura J, Sakai Y (2008) Multimedia article. Autonomic nerve-preserving total mesorectal excision in the laparoscopic era. Dis Colon Rectum 51:1279–1282CrossRefPubMed Hasegawa S, Nagayama S, Nomura A, Kawamura J, Sakai Y (2008) Multimedia article. Autonomic nerve-preserving total mesorectal excision in the laparoscopic era. Dis Colon Rectum 51:1279–1282CrossRefPubMed
25.
go back to reference Kuroyanagi H, Oya M, Ueno M, Fujimoto Y, Yamaguchi T, Muto T (2008) Standardized technique of laparoscopic intracorporeal rectal transection and anastomosis for low anterior resection. Surg Endosc 22:557–561CrossRefPubMed Kuroyanagi H, Oya M, Ueno M, Fujimoto Y, Yamaguchi T, Muto T (2008) Standardized technique of laparoscopic intracorporeal rectal transection and anastomosis for low anterior resection. Surg Endosc 22:557–561CrossRefPubMed
26.
go back to reference Araki J, Nishizawa Y, Nakamura T, Sato T, Naito M, Fujii S, Mihara M, Koshima I (2012) The development of a canine anorectal autotransplantation model based on blood supply: a preliminary case report. PLoS ONE 7:e44310CrossRefPubMedPubMedCentral Araki J, Nishizawa Y, Nakamura T, Sato T, Naito M, Fujii S, Mihara M, Koshima I (2012) The development of a canine anorectal autotransplantation model based on blood supply: a preliminary case report. PLoS ONE 7:e44310CrossRefPubMedPubMedCentral
27.
go back to reference Kawaguchi Y, Ishizawa T, Miyata Y, Yamashita S, Masuda K, Satou S, Tamura S, Kaneko J, Sakamoto Y, Aoki T, Hasegawa K, Sugawara Y, Kokudo N (2013) Portal uptake function in veno-occlusive regions evaluated by real-time fluorescent imaging using indocyanine green. J Hepatol 58:247–253CrossRefPubMed Kawaguchi Y, Ishizawa T, Miyata Y, Yamashita S, Masuda K, Satou S, Tamura S, Kaneko J, Sakamoto Y, Aoki T, Hasegawa K, Sugawara Y, Kokudo N (2013) Portal uptake function in veno-occlusive regions evaluated by real-time fluorescent imaging using indocyanine green. J Hepatol 58:247–253CrossRefPubMed
28.
go back to reference Terasaki H, Inoue Y, Sugano N, Jibiki M, Kudo T, Lepäntalo M, Venermo M (2013) A quantitative method for evaluating local perfusion using indocyanine green fluorescence imaging. Ann Vasc Surg 27:1154–1161CrossRefPubMed Terasaki H, Inoue Y, Sugano N, Jibiki M, Kudo T, Lepäntalo M, Venermo M (2013) A quantitative method for evaluating local perfusion using indocyanine green fluorescence imaging. Ann Vasc Surg 27:1154–1161CrossRefPubMed
29.
go back to reference Igari K, Kudo T, Uchiyama H, Toyofuku T, Inoue Y (2014) Intraarterial injection of indocyanine green for evaluation of peripheral blood circulation in patients with peripheral arterial disease. Ann Vasc Surg 28:1280–1285CrossRefPubMed Igari K, Kudo T, Uchiyama H, Toyofuku T, Inoue Y (2014) Intraarterial injection of indocyanine green for evaluation of peripheral blood circulation in patients with peripheral arterial disease. Ann Vasc Surg 28:1280–1285CrossRefPubMed
30.
go back to reference Kawaguchi Y, Tanaka N, Nagai M, Nomura Y, Fuks D, Gayet B, Kokudo N (2015) Usefulness of intraoperative real-time tissue elastography during laparoscopic hepatectomy. J Am Coll Surg 221:e103-e111 Kawaguchi Y, Tanaka N, Nagai M, Nomura Y, Fuks D, Gayet B, Kokudo N (2015) Usefulness of intraoperative real-time tissue elastography during laparoscopic hepatectomy. J Am Coll Surg 221:e103-e111
31.
go back to reference Kamiya K, Unno N, Miyazaki S, Sano M, Kikuchi H, Hiramatsu Y, Ohta M, Yamatodani T, Mineta H, Konno H (2015) Quantitative assessment of the free jejunal graft perfusion. J Surg Res 194:394–399CrossRefPubMed Kamiya K, Unno N, Miyazaki S, Sano M, Kikuchi H, Hiramatsu Y, Ohta M, Yamatodani T, Mineta H, Konno H (2015) Quantitative assessment of the free jejunal graft perfusion. J Surg Res 194:394–399CrossRefPubMed
32.
go back to reference Venermo M, Settembre N, Albäck A, Vikatmaa P, Aho PS, Lepäntalo M, Inoue Y, Terasaki H (2016) Pilot assessment of the repeatability of indocyanine green fluorescence imaging and correlation with traditional foot perfusion assessments. Eur J Vasc Endovasc Surg 52:527–533CrossRefPubMed Venermo M, Settembre N, Albäck A, Vikatmaa P, Aho PS, Lepäntalo M, Inoue Y, Terasaki H (2016) Pilot assessment of the repeatability of indocyanine green fluorescence imaging and correlation with traditional foot perfusion assessments. Eur J Vasc Endovasc Surg 52:527–533CrossRefPubMed
33.
go back to reference Ambrosetti P, Robert J, Mathey P, Rohner A (1994) Left-sided colon and colorectal anastomoses: Doppler ultrasound as an aid to assess bowel vascularization. A prospective evaluation of 200 consecutive elective cases. Int J Colorectal Dis 9:211–214CrossRefPubMed Ambrosetti P, Robert J, Mathey P, Rohner A (1994) Left-sided colon and colorectal anastomoses: Doppler ultrasound as an aid to assess bowel vascularization. A prospective evaluation of 200 consecutive elective cases. Int J Colorectal Dis 9:211–214CrossRefPubMed
34.
go back to reference Boyle NH, Manifold D, Jordan MH, Mason RC (2000) Intraoperative assessment of colonic perfusion using scanning laser Doppler flowmetry during colonic resection. J Am Coll Surg 191:504–510CrossRefPubMed Boyle NH, Manifold D, Jordan MH, Mason RC (2000) Intraoperative assessment of colonic perfusion using scanning laser Doppler flowmetry during colonic resection. J Am Coll Surg 191:504–510CrossRefPubMed
35.
go back to reference Karliczek A, Benaron DA, Baas PC, Zeebregts CJ, Wiggers T, van Dam GM (2010) Intraoperative assessment of microperfusion with visible light spectroscopy for prediction of anastomotic leakage in colorectal anastomoses. Colorectal Dis 12:1018–1025CrossRefPubMed Karliczek A, Benaron DA, Baas PC, Zeebregts CJ, Wiggers T, van Dam GM (2010) Intraoperative assessment of microperfusion with visible light spectroscopy for prediction of anastomotic leakage in colorectal anastomoses. Colorectal Dis 12:1018–1025CrossRefPubMed
36.
go back to reference Still J, Law E, Dawson J, Bracci S, Island T, Holtz J (1999) Evaluation of the circulation of reconstructive flaps using laser-induced fluorescence of indocyanine green. Ann Plast Surg 42:266–274CrossRefPubMed Still J, Law E, Dawson J, Bracci S, Island T, Holtz J (1999) Evaluation of the circulation of reconstructive flaps using laser-induced fluorescence of indocyanine green. Ann Plast Surg 42:266–274CrossRefPubMed
37.
go back to reference Waseda K, Ako J, Hasegawa T, Shimada Y, Ikeno F, Ishikawa T, Demura Y, Hatada K, Yock PG, Honda Y, Fitzgerald PJ, Takahashi M (2009) Intraoperative fluorescence imaging system for on-site assessment of off-pump coronary artery bypass graft. JACC Cardiovasc Imaging 2:604–612CrossRefPubMed Waseda K, Ako J, Hasegawa T, Shimada Y, Ikeno F, Ishikawa T, Demura Y, Hatada K, Yock PG, Honda Y, Fitzgerald PJ, Takahashi M (2009) Intraoperative fluorescence imaging system for on-site assessment of off-pump coronary artery bypass graft. JACC Cardiovasc Imaging 2:604–612CrossRefPubMed
38.
go back to reference Yukaya T, Saeki H, Kasagi Y, Nakashima Y, Ando K, Imamura Y, Ohgaki K, Oki E, Morita M, Maehara Y (2015) Indocyanine green fluorescence angiography for quantitative evaluation of gastric tube perfusion in patients undergoing esophagectomy. J Am Coll Surg 221:e37–e42CrossRefPubMed Yukaya T, Saeki H, Kasagi Y, Nakashima Y, Ando K, Imamura Y, Ohgaki K, Oki E, Morita M, Maehara Y (2015) Indocyanine green fluorescence angiography for quantitative evaluation of gastric tube perfusion in patients undergoing esophagectomy. J Am Coll Surg 221:e37–e42CrossRefPubMed
39.
go back to reference Kin C, Vo H, Welton L, Welton M (2015) Equivocal effect of intraoperative fluorescence angiography on colorectal anastomotic leaks. Dis Colon Rectum 58:582–587CrossRefPubMed Kin C, Vo H, Welton L, Welton M (2015) Equivocal effect of intraoperative fluorescence angiography on colorectal anastomotic leaks. Dis Colon Rectum 58:582–587CrossRefPubMed
40.
go back to reference Boni L, Fingerhut A, Marzorati A, Rausei S, Dionigi G, Cassinotti E (2016) Indocyanine green fluorescence angiography during laparoscopic low anterior resection: results of a case-matched study. Surg Endosc:1–5 Boni L, Fingerhut A, Marzorati A, Rausei S, Dionigi G, Cassinotti E (2016) Indocyanine green fluorescence angiography during laparoscopic low anterior resection: results of a case-matched study. Surg Endosc:1–5
41.
go back to reference Matsui A, Winer JH, Laurence RG, Frangioni JV (2011) Predicting the survival of experimental ischaemic small bowel using intraoperative near-infrared fluorescence angiography. Br J Surg 98:1725–1734CrossRefPubMedPubMedCentral Matsui A, Winer JH, Laurence RG, Frangioni JV (2011) Predicting the survival of experimental ischaemic small bowel using intraoperative near-infrared fluorescence angiography. Br J Surg 98:1725–1734CrossRefPubMedPubMedCentral
42.
go back to reference Diana M, Noll E, Diemunsch P, Dallemagne B, Benahmed MA, Agnus V, Soler L, Barry B, Namer IJ, Demartines N, Charles AL, Geny B, Marescaux J (2014) Enhanced-reality video fluorescence: a real-time assessment of intestinal viability. Ann Surg 259:700–707CrossRefPubMed Diana M, Noll E, Diemunsch P, Dallemagne B, Benahmed MA, Agnus V, Soler L, Barry B, Namer IJ, Demartines N, Charles AL, Geny B, Marescaux J (2014) Enhanced-reality video fluorescence: a real-time assessment of intestinal viability. Ann Surg 259:700–707CrossRefPubMed
Metadata
Title
ICG fluorescence imaging for quantitative evaluation of colonic perfusion in laparoscopic colorectal surgery
Authors
Toshiaki Wada
Kenji Kawada
Ryo Takahashi
Mami Yoshitomi
Koya Hida
Suguru Hasegawa
Yoshiharu Sakai
Publication date
01-10-2017
Publisher
Springer US
Published in
Surgical Endoscopy / Issue 10/2017
Print ISSN: 0930-2794
Electronic ISSN: 1432-2218
DOI
https://doi.org/10.1007/s00464-017-5475-3

Other articles of this Issue 10/2017

Surgical Endoscopy 10/2017 Go to the issue