Using Indocyanine Green Tracer in Laparoscopic Surgery for Remnant Gastric Cancer

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial investigates the safety and effectiveness of using Indocyanine Green (ICG) Tracer during laparoscopic gastrectomy with lymph node dissection for patients with remnant gastric cancer. The study compares outcomes between patients who receive ICG injections and those who do not, aiming to improve the identification of positive lymph nodes. By analyzing over 300 cases, the trial seeks to establish ICG as a reliable, non-radiative method for guiding surgical procedures in this context.

Why it matters

Who can join: the full rules

Inclusion Criteria:

1. Age from 18 to 75 years
2. Remnant gastric cancer (cT1-4a, N-/+, M0 at preoperative evaluation according to the American Joint Committee on Cancer (AJCC) Cancer Staging Manual Seventh Edition)

(4) No distant metastasis, no direct invasion of pancreas, spleen or other organs nearby in the preoperative examinations (5) Performance status of 0 or 1 on the ECOG (Eastern Cooperative Oncology Group) scale (6) ASA (American Society of Anesthesiology) class I to III (7) Written informed consent

Exclusion Criteria:

1. Women during pregnancy or breast-feeding
2. Severe mental disorder
3. History of previous upper abdominal surgery (except for laparoscopic cholecystectomy and gastrectomy)
4. History of previous gastric surgery (including ESD/EMR for gastric cancer)
5. Rejection of laparoscopic resection
6. History of allergy to iodine agents
7. Enlarged or bulky regional lymph node diameter over 3cm by preoperative imaging
8. History of other malignant disease within past five years
9. History of previous neoadjuvant chemotherapy or radiotherapy
10. History of unstable angina or myocardial infarction within the past six months
11. History of unstable angina or myocardial infarction within past six months
12. History of continuous systematic administration of corticosteroids within one month
13. Requirement of simultaneous surgery for another disease
14. Emergency surgery due to complications (bleeding, obstruction or perforation) caused by gastric cancer
15. FEV1\<50% of the predicted values
16. Linitis plastica, Widespread

Where it's running

• Fujian Medical University Union Hospital
  Fuzhou, Fujian, China Recruiting

Study contacts

• Study coordinator: Hualong Zheng
• Email: 291167038@qq.com
• Phone: +8618359190587

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.