RecruitingNot ApplicableNCT06362902

Laparoscopic Right Hemicolectomy With Transrectal Specimen Extraction for Colon Cancer

Sponsor

National Cancer Center, China

Enrollment

37 participants

Start Date

Mar 1, 2024

Study Type

INTERVENTIONAL

Conditions

Colon Cancer

Summary

The purpose of this study is to investigate the preliminary surgical outcomes of laparoscopic right hemicolectomy with transrectal specimen extraction. The hypothesis is that this type of natural orifice specimen extraction surgery (NOSES) could achieve good short-term and oncological outcomes for right colon cancer patients.

Eligibility

Min Age: 18 YearsMax Age: 75 Years

Inclusion Criteria6

Biopsy proven colon carcinoma;
Imaging diagnosis of T1-3 colon cancer;
The tumor located in the cecum, ascending colon, or colonic hepatic flexure;
Maximal tumor diameter ≤5 cm;
Body mass index (BMI) ≤30 kg/m2;
Written informed consent;

Exclusion Criteria6

Complete intestinal obstruction;
Hepatitis activity and peripheral neuropathy (such as peripheral neuritis, pseudo meningitis, motor neuritis, and sensory impairment);
Significant organ dysfunction or other significant diseases, including clinically relevant coronary artery disease, cardiovascular disease, or myocardial infarction within the 12 months before enrollment; severe neurological or psychiatric history; severe infection; active disseminated intravascular coagulation;
Pregnancy or breastfeeding;
Alcohol abuse or drug addiction;
Concurrent uncontrolled medical condition;