NCT05687617

Brief Summary

Peritoneal disease at initial presentation for patients with gastric adenocarcinoma (GA) is frequent, with 15-31% of patients presenting with peritoneal metastases (PM) at surgical exploration. The prognosis of patients with PM is poor, overall survival (OS) ranging from 8 to 13 months, reinforcing the importance of optimal patient selection before surgical management of GA. Indocyanine Green (ICG) fluorescence imaging for intraoperative detection of PM has been described in recent literature as a useful tool in patients undergoing cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) for peritoneal malignancies to increase the detection of PM during surgery. However, the role of ICG for patients with GA, and its role during diagnosic laparoscopy (DL), remain unknown.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
11

participants targeted

Target at below P25 for phase_2 gastric-cancer

Timeline
Completed

Started Dec 2022

Shorter than P25 for phase_2 gastric-cancer

Geographic Reach
1 country

2 active sites

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

December 15, 2022

Completed
24 days until next milestone

First Submitted

Initial submission to the registry

January 8, 2023

Completed
10 days until next milestone

First Posted

Study publicly available on registry

January 18, 2023

Completed
1.2 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 27, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

March 27, 2024

Completed
Last Updated

April 2, 2024

Status Verified

March 1, 2024

Enrollment Period

1.3 years

First QC Date

January 8, 2023

Last Update Submit

March 30, 2024

Conditions

Keywords

Diagnostic laparoscopyICG

Outcome Measures

Primary Outcomes (2)

  • Number of patients with additional lesions detected with ICG.

    Patients with peritoneal metastases, in whom additional lesions are detected with ICG.

    18 months

  • Number of patients with peritoneal metastases detected only with ICG.

    Patients with peritoneal metastases, in whom lesions are detected only with ICG and diagnostic laparoscopy would be negative otherwise.

    18 months

Study Arms (1)

Gastric cancer with ICG

EXPERIMENTAL

Patient to receive IV ICG during diagnostic laparoscopy.

Drug: Indocyanine green

Interventions

0,25mg/kg IV at the start of the surgery,

Also known as: ICG
Gastric cancer with ICG

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Confirmed diagnosis of gastric adenocarcinoma.
  • Clinical stage cT2 or higher.
  • No evidence of metastatic disease on preoperative imaging.
  • Patient fit for surgery (ECOG 0 or 1).

You may not qualify if:

  • Indocyanine allergy.
  • Gastric cancer subtype other than gastric adenocarcinoma.
  • Unconfirmed diagnosis of gastric adenocarcinoma (unable to confirm diagnosis).
  • Clinical stage cT1b or lower.
  • Evidence of metastatic disease on preoperative imaging.
  • Patient unfit for surgery (ECOG 2 or more).

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

CIUSSS de l'Est-de-l'Île-de-Montréal

Montreal, Quebec, H1T 2M4, Canada

Location

CHU de Québec

Québec, Quebec, G1R 2J6, Canada

Location

Related Publications (18)

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    PMID: 30982686BACKGROUND
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    PMID: 34001385BACKGROUND
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    PMID: 16399124BACKGROUND
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    PMID: 18349393BACKGROUND
  • Bang YJ, Van Cutsem E, Feyereislova A, Chung HC, Shen L, Sawaki A, Lordick F, Ohtsu A, Omuro Y, Satoh T, Aprile G, Kulikov E, Hill J, Lehle M, Ruschoff J, Kang YK; ToGA Trial Investigators. Trastuzumab in combination with chemotherapy versus chemotherapy alone for treatment of HER2-positive advanced gastric or gastro-oesophageal junction cancer (ToGA): a phase 3, open-label, randomised controlled trial. Lancet. 2010 Aug 28;376(9742):687-97. doi: 10.1016/S0140-6736(10)61121-X. Epub 2010 Aug 19.

    PMID: 20728210BACKGROUND
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    PMID: 15297943BACKGROUND
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    PMID: 20585870BACKGROUND
  • De Andrade JP, Mezhir JJ. The critical role of peritoneal cytology in the staging of gastric cancer: an evidence-based review. J Surg Oncol. 2014 Sep;110(3):291-7. doi: 10.1002/jso.23632. Epub 2014 May 22.

    PMID: 24850538BACKGROUND
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    PMID: 25154671BACKGROUND
  • Bonnot PE, Lintis A, Mercier F, Benzerdjeb N, Passot G, Pocard M, Meunier B, Bereder JM, Abboud K, Marchal F, Quenet F, Goere D, Msika S, Arvieux C, Pirro N, Wernert R, Rat P, Gagniere J, Lefevre JH, Courvoisier T, Kianmanesh R, Vaudoyer D, Rivoire M, Meeus P, Villeneuve L, Piessen G, Glehen O; FREGAT and BIG-RENAPE Networks. Prognosis of poorly cohesive gastric cancer after complete cytoreductive surgery with or without hyperthermic intraperitoneal chemotherapy (CYTO-CHIP study). Br J Surg. 2021 Oct 23;108(10):1225-1235. doi: 10.1093/bjs/znab200.

    PMID: 34498666BACKGROUND
  • Brandl A, Yonemura Y, Glehen O, Sugarbaker P, Rau B. Long term survival in patients with peritoneal metastasised gastric cancer treated with cytoreductive surgery and HIPEC: A multi-institutional cohort from PSOGI. Eur J Surg Oncol. 2021 Jan;47(1):172-180. doi: 10.1016/j.ejso.2020.10.006. Epub 2020 Oct 14.

    PMID: 33071173BACKGROUND
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    PMID: 32680492BACKGROUND
  • Liberale G, Vankerckhove S, Caldon MG, Ahmed B, Moreau M, Nakadi IE, Larsimont D, Donckier V, Bourgeois P; Group R&D for the Clinical Application of Fluorescence Imaging of the Jules Bordet's Institute.. Fluorescence Imaging After Indocyanine Green Injection for Detection of Peritoneal Metastases in Patients Undergoing Cytoreductive Surgery for Peritoneal Carcinomatosis From Colorectal Cancer: A Pilot Study. Ann Surg. 2016 Dec;264(6):1110-1115. doi: 10.1097/SLA.0000000000001618.

    PMID: 27828822BACKGROUND
  • Lieto E, Auricchio A, Cardella F, Mabilia A, Basile N, Castellano P, Orditura M, Galizia G. Fluorescence-Guided Surgery in the Combined Treatment of Peritoneal Carcinomatosis from Colorectal Cancer: Preliminary Results and Considerations. World J Surg. 2018 Apr;42(4):1154-1160. doi: 10.1007/s00268-017-4237-7.

    PMID: 28929277BACKGROUND
  • Shirakawa S, Toyama H, Kido M, Fukumoto T. A prospective single-center protocol for using near-infrared fluorescence imaging with indocyanine green during staging laparoscopy to detect small metastasis from pancreatic cancer. BMC Surg. 2019 Nov 7;19(1):165. doi: 10.1186/s12893-019-0635-0.

    PMID: 31699083BACKGROUND

MeSH Terms

Conditions

Stomach NeoplasmsPeritoneal Neoplasms

Interventions

Indocyanine Green

Condition Hierarchy (Ancestors)

Gastrointestinal NeoplasmsDigestive System NeoplasmsNeoplasms by SiteNeoplasmsDigestive System DiseasesGastrointestinal DiseasesStomach DiseasesAbdominal NeoplasmsPeritoneal Diseases

Intervention Hierarchy (Ancestors)

IndolesHeterocyclic Compounds, 2-RingHeterocyclic Compounds, Fused-RingHeterocyclic Compounds

Study Officials

  • Alexandre Brind'Amour, MD

    Laval University

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 2
Allocation
NA
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Doctor

Study Record Dates

First Submitted

January 8, 2023

First Posted

January 18, 2023

Study Start

December 15, 2022

Primary Completion

March 27, 2024

Study Completion

March 27, 2024

Last Updated

April 2, 2024

Record last verified: 2024-03

Data Sharing

IPD Sharing
Will not share

Locations