• 1. Department of Gastrointestinal Surgery, West China Hospital, Sichuan University, Chengdu 610041, P. R. China;
  • 2. West China School of Medicine, Sichuan University, Chengdu 610041, P. R. China;
LI Li, Email: drlili116@126.com
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Objective To describe the difficulties and quality evaluation of colorectal cancer surgical procedures in the West China Colorectal Cancer Database (DACCA).Method We used the form of text description.Results The related content modules of DACCA operation in West China Hospital, included operator, operative duration, anatomy (anatomical difficulty), pelvis (pelvic stenosis), obesity (abdominal obesity), adhesion (adhesion in surgical area), mesentery (abnormal mesenteric status), hypertrophy (tissue hypertrophy or organ hypertrophy), intestinal quality, death (risk of death), injury (risk of tissue injury), recurrence (tumor recurrence), metastasis (tumor metastasis), anastomotic leakage (risk of anastomotic leakage), difficulty of operation, prognosis, and quality of operation, were elaborated. Then the surgical characteristics were detailed for their definition, label, structure, error correction, and update.Conclusion Through detailed description and specification of surgical difficulties and quality evaluation of colorectal cancer in DACCA in West China Hospital, it can provide a reference for standardized treatment of colorectal cancer and also provide experiences for the peers who wish to build a colorectal cancer database.

Citation: WANG Xiaodong, LÜ Xinyi, LIU Jianbo, LI Li. Database research part : characteristics of colorectal cancer surgery (). CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2020, 27(12): 1568-1574. doi: 10.7507/1007-9424.202010035 Copy

Copyright © the editorial department of CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY of West China Medical Publisher. All rights reserved

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