colorectal cancer
Conditions
Interventions
Laparoscopic radical resection group for colorectal cancer:None
Preoperative injection of indocyanine green for laparoscopic radical resection of colorectal cancer group:Inject indocyanine green 24 hours before surgery based on body weight
Sponsors
Qilu Hospital of Shandong University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Patients with initial colorectal cancer aged 18-80 are expected to undergo radical surgery; 2. Able to tolerate laparoscopic surgery under general anesthesia; 3. No radiotherapy or chemotherapy has been performed.
Exclusion criteria
Exclusion criteria: 1. Recurrent colorectal cancer, aged80 years; 2. Allergies to indocyanine green drugs or iodine agents; 3. There are serious complications of poor control, such as diabetes, hypertension, etc; 4. Preoperative neoadjuvant radiotherapy and chemotherapy, etc; 5. Patients with mental illness and those who lack self-awareness and cannot express themselves accurately.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| intraoperative tumor identification rate;number of lymph nodes dissected;intraoperative blood supply to the colorectal resection margin; | — |
Secondary
| Measure | Time frame |
|---|---|
| anastomotic leakage;anastomotic bleeding;tumor prognosis;perioperative complications; | — |
Countries
China
Contacts
Public ContactYu Wenbin
Qilu Hospital of Shandong University
Outcome results
None listed