Open surgery group:open surgery

3 trials

Sponsors

Beijing Friendship Hospital, Capital Medical University, The second Affiliated Hospital of Kunming Medical University, Department of Colorectal Surgery, Shanxi Tumor Hospital

Conditions

Gallbladder carcinoma (GBC)Rectal cancerbreast nipple discharge

Early Phase 1

Randomized controlled clinical trial of minimally invasive breast surgery with contrast-enhanced ultrasound in pathological nipple discharge

RecruitingChiCTR2100045025

Beijing Friendship Hospital, Capital Medical Universitybreast nipple discharge

Start: 2021-04-05Updated: 2021-11-08

Phase 4

Effectiveness and Safety of Laparoscopic Resection Versus Open Surgery in Patients with Rectal Cancer: A Randomized, Controlled Trial from China.

Active, not recruitingChiCTR-TRC-11001817

Department of Colorectal Surgery, Shanxi Tumor HospitalRectal cancer

Start: 2004-04-01Updated: 2017-04-18

Unknown Phase

A prospective, multi-center, non-randomized controlled study of laparoscopic and open cholecystectomy for advanced gallbladder cancer

Active, not recruitingChiCTR2600119864

The second Affiliated Hospital of Kunming Medical UniversityGallbladder carcinoma (GBC)

Start: 2024-03-18Updated: 2026-03-09