DOTIG: Clinical Trial for the Optimization of Indocyanine Green Administration in NIRF-C During L.Cholecystectomy.
Study Details
Study Description
Brief Summary
Laparoscopic cholecystectomy is one of the most performed surgical procedures worldwide. One of its most serious complications is injury to the main bile duct, with an incidence of less than 1%. There are different surgical strategies that try to reduce this complication, with indocyanine green fluorescence cholangiography being one of the most recent to appear. This technique is becoming a great tool during laparoscopic cholecystectomy. Despite the great rise of the procedure, today there is a great disparity in the administration protocols of indocyanine green during the procedure.
Goals. The main objective of the study is to analyze whether there are differences between different types of doses and administration intervals of indocyanine green to obtain quality fluorescent cholangiography during laparoscopic cholecystectomy. In addition, the factors that influence the results of the technique will be sought.
Condition or Disease | Intervention/Treatment | Phase |
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Phase 4 |
Detailed Description
Symptomatic cholelithiasis is a pathology of great relevance in the world population, with prevalence rates of up to 20%. The standard treatment for cholelithiasis is laparoscopic cholecystectomy (LC). One of the most serious complications of LC is injury to the main bile duct (LVB). Although this complication has incidences of less than 1% (0.3-0.7% in the different series), the consequences it causes are highly relevant. LVB is related to a significant increase in patient morbidity and mortality, a significant deterioration in quality of life, a very significant increase in healthcare costs and not insignificant medical-legal consequences. Indocyanine green fluorescence cholangiography (CF-VI) is a novel technique that allows precise and real-time anatomical visualization of the extrahepatic biliary anatomy, facilitating surgery and reducing the risk of complications. Currently, there are large differences in LV administration protocols during CF in LC. The precise dose and the ideal moment of administration are key to achieving adequate visualization of the critical vascular and biliary structures and to reduce the fluorescence emitted by the hepatic parenchyma, which could hinder correct anatomical visualization. In relation to the dose, there are many protocols for IV administration, by means of a single dose or a dose adjusted for the patient's body weight. Some authors advocate the administration of IV 24 hours before the procedure, in order to avoid hepatic fluorescence. However, in the context of major outpatient surgery, outpatient surgery or short-stay surgery, we believe that this practice is not currently logistically feasible. Other groups administer the IV with a variable range of time interval. The recent preliminary results of the European Registry of Fluorescent Image Guided Surgery show the great disparity of preoperative LV administration protocols. Therefore, it is necessary to protocolize the administration of the drug based on the results of randomized clinical trials.. The precise dose and the ideal moment of administration are key to achieving adequate visualization of the critical vascular and biliary structures and to reduce the fluorescence emitted by the hepatic parenchyma, which could hinder correct anatomical visualization.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
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Experimental: Fixed dose 3 hours Fixed dose 2.5 mg with IV administration at a time greater than 3 hours before surgery. |
Drug: VERDYE powder for solution for injection 25 mg
Verdye 25 mg contains sodium VI powder for solution for injection. VI is a water-soluble agent with a spectral absorption peak of 800 nm. It is a drug approved for diagnostic use only and is indicated for the measurement of the excretory function of the liver.
Other Names:
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Experimental: Fixed dose 30 min Fixed dose 2.5 mg with IV administration during the immediate preoperative period (15-30 minutes before surgery). |
Drug: VERDYE powder for solution for injection 25 mg
Verdye 25 mg contains sodium VI powder for solution for injection. VI is a water-soluble agent with a spectral absorption peak of 800 nm. It is a drug approved for diagnostic use only and is indicated for the measurement of the excretory function of the liver.
Other Names:
|
Experimental: Weight-adjusted dose 3 hour Weight-adjusted dose (0.05 mg/kg of total body weight) with IV administration greater than 3 hours before surgery. |
Drug: VERDYE powder for solution for injection 25 mg
Verdye 25 mg contains sodium VI powder for solution for injection. VI is a water-soluble agent with a spectral absorption peak of 800 nm. It is a drug approved for diagnostic use only and is indicated for the measurement of the excretory function of the liver.
Other Names:
|
Experimental: Weight-adjusted dose 30 min Weight-adjusted dose (0.05 mg/kg of total body weight) with IV administration during the immediate preoperative period (15-30 minutes before surgery). |
Drug: VERDYE powder for solution for injection 25 mg
Verdye 25 mg contains sodium VI powder for solution for injection. VI is a water-soluble agent with a spectral absorption peak of 800 nm. It is a drug approved for diagnostic use only and is indicated for the measurement of the excretory function of the liver.
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Identification of biliary structures prior to dissection of the hepatocystic triangle. [At the time of the surgical procedure]
Identification of biliary structures prior to dissection of the hepatocystic triangle. "yes" or "no" will be used to determine whether to display: Identification of the cystic duct prior to dissection Identification of the common bile duct prior to dissection Identification of the junction of the cystic duct with the common bile duct prior to dissection Identification of the union of the cystic duct with the gallbladder prior to dissection Identification of the common hepatic duct prior to dissection Identification of biliary anatomical variables prior to dissection 6.1. High implantation cystic duct 6.2. short cystic duct 6.3. Anterior spiral cystic duct, with mouth on the left side of the bile duct 6.4. Posterior spiral cystic duct, with mouth on the left side of the bile duct 6.5. Aberrant right hepatic duct, with drainage into the cystic duct 6.6. Others
- Identification of biliary structures after dissection of the hepatocystic triangle. [At the time of the surgical procedure]
Identification of biliary structures after dissection of the hepatocystic triangle. "yes" or "no" will be used to determine whether to display: Identification of the cystic duct prior to dissection Identification of the common bile duct prior to dissection Identification of the junction of the cystic duct with the common bile duct prior to dissection Identification of the union of the cystic duct with the gallbladder prior to dissection Identification of the common hepatic duct prior to dissection Identification of biliary anatomical variables prior to dissection 6.1. High implantation cystic duct 6.2. short cystic duct 6.3. Anterior spiral cystic duct, with mouth on the left side of the bile duct 6.4. Posterior spiral cystic duct, with mouth on the left side of the bile duct 6.5. Aberrant right hepatic duct, with drainage into the cystic duct 6.6. Others
Secondary Outcome Measures
- Degree of identification of biliary structures prior to dissection of the hepatocystic triangle. [At the time of the surgical procedure]
Degree of identification of biliary structures prior to dissection of the hepatocystic triangle. The following scale will be used: 1=little, 2=sufficient, 3=quite a bit, 4=good, 5=excellent
- Degree of identification of biliary structures after dissection of the hepatocystic triangle. [At the time of the surgical procedure]
Degree of identification of biliary structures after dissection of the hepatocystic triangle. The following scale will be used: 1=little, 2=sufficient, 3=quite a bit, 4=good, 5=excellent
- Extent to which fluorescence cholangiography was perceived as useful for surgery [At the time of the surgical procedure]
Extent to which fluorescence cholangiography was perceived as useful for surgery The following scale will be used: 0=not useful, 1=moderately useful, 2=very useful
- Extent to which liver fundus fluorescence (contrast between liver and ducts) was perceived as disturbing. [At the time of the surgical procedure]
Extent to which liver fundus fluorescence (contrast between liver and ducts) was perceived as disturbing. The following scale will be used: 0=no disturbance, 1=slightly disturbed, 2=disturbed visualization, but cystic-bile duct junction was clearly visible before dissection, 3=disturbed visualization and cystic-bile duct junction was only visible after dissection. dissection and 4= very disturbed: it was impossible to correctly visualize the biliary structures
Eligibility Criteria
Criteria
Inclusion Criteria:
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Age over 18 years.
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Autonomy, self-sufficiency and independence.
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Scheduled CL indication:
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Symptomatic cholelithiasis: history of biliary colic, acute lithiasic cholecystitis, choledocholithiasis, acute ascending cholangitis of lithiasic origin or acute lithiasic pancreatitis.
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Gallbladder polyps with indication for laparoscopic surgery.
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Vesicular adenomyomatosis with indication for laparoscopic surgery.
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Indication of early LC (<72 hours of admission for acute stone cholecystitis/acute acalculous cholecystitis/complicated biliary colic).
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Deferred urgency LC indication.
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Understanding of information.
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Signature of the informed consent.
Exclusion Criteria:
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Age less than 18 years.
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Disability.
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Pregnancy or lactation.
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Chronic kidney disease (Stage > IIIb).
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Previous adverse reactions or allergies to VI.
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Previous adverse reactions or allergies to VI excipients.
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Adverse reactions or confirmed allergies to iodinated contrast agents.
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Functional thyroid pathology (hyperthyroidism, thyroiditis, toxic multinodular goiter, functioning thyroid adenoma).
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Urgent non-deferrable/emergent gallbladder surgery.
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Initial surgery by laparotomy.
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Previous suspicion of gallbladder carcinoma.
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Inability to understand the information needed to participate in the study.
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Rejection of inclusion within the study protocol.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
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1 | Hospital Universitario Germans Trias i Pujol. | Badalona | Barcelona | Spain | 08916 |
2 | Complejo Asistencial Universitario de Salamanca | Salamanca | Spain | 37007 |
Sponsors and Collaborators
- Fundación Instituto de Estudios de Ciencias de la Salud de Castilla y León
- Instituto de Investigación Biomédica de Salamanca
Investigators
- Principal Investigator: Jaime López Sánchez, MD, University of Salamanca
Study Documents (Full-Text)
None provided.More Information
Publications
- Agnus V, Pesce A, Boni L, Van Den Bos J, Morales-Conde S, Paganini AM, Quaresima S, Balla A, La Greca G, Plaudis H, Moretto G, Castagnola M, Santi C, Casali L, Tartamella L, Saadi A, Picchetto A, Arezzo A, Marescaux J, Diana M. Fluorescence-based cholangiography: preliminary results from the IHU-IRCAD-EAES EURO-FIGS registry. Surg Endosc. 2020 Sep;34(9):3888-3896. doi: 10.1007/s00464-019-07157-3. Epub 2019 Oct 7.
- Ansaloni L, Pisano M, Coccolini F, Peitzmann AB, Fingerhut A, Catena F, Agresta F, Allegri A, Bailey I, Balogh ZJ, Bendinelli C, Biffl W, Bonavina L, Borzellino G, Brunetti F, Burlew CC, Camapanelli G, Campanile FC, Ceresoli M, Chiara O, Civil I, Coimbra R, De Moya M, Di Saverio S, Fraga GP, Gupta S, Kashuk J, Kelly MD, Koka V, Jeekel H, Latifi R, Leppaniemi A, Maier RV, Marzi I, Moore F, Piazzalunga D, Sakakushev B, Sartelli M, Scalea T, Stahel PF, Taviloglu K, Tugnoli G, Uraneus S, Velmahos GC, Wani I, Weber DG, Viale P, Sugrue M, Ivatury R, Kluger Y, Gurusamy KS, Moore EE. 2016 WSES guidelines on acute calculous cholecystitis. World J Emerg Surg. 2016 Jun 14;11:25. doi: 10.1186/s13017-016-0082-5. eCollection 2016. Review. Erratum in: World J Emerg Surg. 2016 Nov 4;11:52.
- Dindo D, Demartines N, Clavien PA. Classification of surgical complications: a new proposal with evaluation in a cohort of 6336 patients and results of a survey. Ann Surg. 2004 Aug;240(2):205-13.
- Dip F, LoMenzo E, Sarotto L, Phillips E, Todeschini H, Nahmod M, Alle L, Schneider S, Kaja L, Boni L, Ferraina P, Carus T, Kokudo N, Ishizawa T, Walsh M, Simpfendorfer C, Mayank R, White K, Rosenthal RJ. Randomized Trial of Near-infrared Incisionless Fluorescent Cholangiography. Ann Surg. 2019 Dec;270(6):992-999. doi: 10.1097/SLA.0000000000003178.
- Flum DR, Dellinger EP, Cheadle A, Chan L, Koepsell T. Intraoperative cholangiography and risk of common bile duct injury during cholecystectomy. JAMA. 2003 Apr 2;289(13):1639-44.
- Gupta V, Jain G. Safe laparoscopic cholecystectomy: Adoption of universal culture of safety in cholecystectomy. World J Gastrointest Surg. 2019 Feb 27;11(2):62-84. doi: 10.4240/wjgs.v11.i2.62. Review.
- Ishizawa T, Bandai Y, Ijichi M, Kaneko J, Hasegawa K, Kokudo N. Fluorescent cholangiography illuminating the biliary tree during laparoscopic cholecystectomy. Br J Surg. 2010 Sep;97(9):1369-77. doi: 10.1002/bjs.7125.
- Lim SH, Tan HTA, Shelat VG. Comparison of indocyanine green dye fluorescent cholangiography with intra-operative cholangiography in laparoscopic cholecystectomy: a meta-analysis. Surg Endosc. 2021 Apr;35(4):1511-1520. doi: 10.1007/s00464-020-08164-5. Epub 2021 Jan 4. Review.
- Mascagni P, Vardazaryan A, Alapatt D, Urade T, Emre T, Fiorillo C, Pessaux P, Mutter D, Marescaux J, Costamagna G, Dallemagne B, Padoy N. Artificial Intelligence for Surgical Safety: Automatic Assessment of the Critical View of Safety in Laparoscopic Cholecystectomy Using Deep Learning. Ann Surg. 2022 May 1;275(5):955-961. doi: 10.1097/SLA.0000000000004351. Epub 2020 Nov 16.
- Nuzzo G, Giuliante F, Giovannini I, Ardito F, D'Acapito F, Vellone M, Murazio M, Capelli G. Bile duct injury during laparoscopic cholecystectomy: results of an Italian national survey on 56 591 cholecystectomies. Arch Surg. 2005 Oct;140(10):986-92.
- Pesce A, Piccolo G, Lecchi F, Fabbri N, Diana M, Feo CV. Fluorescent cholangiography: An up-to-date overview twelve years after the first clinical application. World J Gastroenterol. 2021 Sep 28;27(36):5989-6003. doi: 10.3748/wjg.v27.i36.5989.
- Reinhart MB, Huntington CR, Blair LJ, Heniford BT, Augenstein VA. Indocyanine Green: Historical Context, Current Applications, and Future Considerations. Surg Innov. 2016 Apr;23(2):166-75. doi: 10.1177/1553350615604053. Epub 2015 Sep 10. Review.
- Strasberg SM, Hertl M, Soper NJ. An analysis of the problem of biliary injury during laparoscopic cholecystectomy. J Am Coll Surg. 1995 Jan;180(1):101-25. Review.
- Tazuma S, Unno M, Igarashi Y, Inui K, Uchiyama K, Kai M, Tsuyuguchi T, Maguchi H, Mori T, Yamaguchi K, Ryozawa S, Nimura Y, Fujita N, Kubota K, Shoda J, Tabata M, Mine T, Sugano K, Watanabe M, Shimosegawa T. Evidence-based clinical practice guidelines for cholelithiasis 2016. J Gastroenterol. 2017 Mar;52(3):276-300. doi: 10.1007/s00535-016-1289-7. Epub 2016 Dec 10. Review.
- van den Bos J, Wieringa FP, Bouvy ND, Stassen LPS. Optimizing the image of fluorescence cholangiography using ICG: a systematic review and ex vivo experiments. Surg Endosc. 2018 Dec;32(12):4820-4832. doi: 10.1007/s00464-018-6233-x. Epub 2018 May 18.
- Verbeek FP, Schaafsma BE, Tummers QR, van der Vorst JR, van der Made WJ, Baeten CI, Bonsing BA, Frangioni JV, van de Velde CJ, Vahrmeijer AL, Swijnenburg RJ. Optimization of near-infrared fluorescence cholangiography for open and laparoscopic surgery. Surg Endosc. 2014 Apr;28(4):1076-82.
- Vlek SL, van Dam DA, Rubinstein SM, de Lange-de Klerk ESM, Schoonmade LJ, Tuynman JB, Meijerink WJHJ, Ankersmit M. Biliary tract visualization using near-infrared imaging with indocyanine green during laparoscopic cholecystectomy: results of a systematic review. Surg Endosc. 2017 Jul;31(7):2731-2742. doi: 10.1007/s00464-016-5318-7. Epub 2016 Nov 14. Review.
- Widjaja SP, Fischer H, Brunner AR, Honigmann P, Metzger J. Acceptance of Ambulatory Laparoscopic Cholecystectomy in Central Switzerland. World J Surg. 2017 Nov;41(11):2731-2734. doi: 10.1007/s00268-017-4098-0.
- Yokoe M, Hata J, Takada T, Strasberg SM, Asbun HJ, Wakabayashi G, Kozaka K, Endo I, Deziel DJ, Miura F, Okamoto K, Hwang TL, Huang WS, Ker CG, Chen MF, Han HS, Yoon YS, Choi IS, Yoon DS, Noguchi Y, Shikata S, Ukai T, Higuchi R, Gabata T, Mori Y, Iwashita Y, Hibi T, Jagannath P, Jonas E, Liau KH, Dervenis C, Gouma DJ, Cherqui D, Belli G, Garden OJ, Giménez ME, de Santibañes E, Suzuki K, Umezawa A, Supe AN, Pitt HA, Singh H, Chan ACW, Lau WY, Teoh AYB, Honda G, Sugioka A, Asai K, Gomi H, Itoi T, Kiriyama S, Yoshida M, Mayumi T, Matsumura N, Tokumura H, Kitano S, Hirata K, Inui K, Sumiyama Y, Yamamoto M. Tokyo Guidelines 2018: diagnostic criteria and severity grading of acute cholecystitis (with videos). J Hepatobiliary Pancreat Sci. 2018 Jan;25(1):41-54. doi: 10.1002/jhbp.515. Epub 2018 Jan 9. Review.
- IBS-DOTIG-ECM-2202
- 2022-000904-36