Actively Recruiting
Short-term and Long-term Outcomes of Colorectal Cancer Treated With Natural Orifice Specimen Extraction Surgery : a National Registry-based Study
Led by Cancer Institute and Hospital, Chinese Academy of Medical Sciences · Updated on 2024-04-05
8000
Participants Needed
1
Research Sites
469 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Natural orifice specimen extraction surgery (NOSES) has gained widespread recognition among scholars and has gradually been promoted and popularized around the world. However, the development of NOSES is still in the exploratory stage and there is a lack of strong evidence from evidence-based medicine to support its feasibility and safety, which has greatly affected its clinical application and development. Based on this, at the call of Professor Xishan Wang, the Chinese NOSES Alliance conducted a large retrospective clinical study involving multiple centers. By summarizing the NOSES cases of nearly 100 centers in China, the study aims to clarify the current status of NOSES surgery in China. Additionally, a comprehensive analysis and summary was conducted by combining the basic information of NOSES patients, perioperative data, postoperative pathological data, and follow-up information to further demonstrate the safety and feasibility of NOSES in the treatment of colorectal cancer. This study also provides more real and objective evidence-based medicine support for the promotion and development of NOSES surgery.
CONDITIONS
Official Title
Short-term and Long-term Outcomes of Colorectal Cancer Treated With Natural Orifice Specimen Extraction Surgery : a National Registry-based Study
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Pathological diagnosis of primary malignant tumor in the colon or rectum
- Surgery meets the definition in the "Consensus of NOSES Experts in Colorectal Cancer"
You will not qualify if you...
- Postoperative pathological diagnosis does not belong to primary malignant tumors in the colon or rectum
- Surgery does not meet the definition in the "Consensus of NOSES Experts in Colorectal Cancer"
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Cancer Hospital Chinese Academy of Medical Sciences
Beijing, Beijing Municipality, China, 100021
Actively Recruiting
Research Team
X
Xishan Wang
CONTACT
M
Mingguang Zhang
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
TREATMENT
Number of Arms
1
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