Dr. Nengwei Zhang

Prof. Nengwei Zhang

‌Professor, Chief Physician, Doctoral Supervisor‌
Director & Chief Expert, Weight Management Center, Peking University International Hospital
Former Vice President, Beijing Shijitan Hospital, Capital Medical University

‌Key Appointments (Selected):‌
• Inaugural (2025) Head, National Obesity & Metabolic Surgery Expert Group, Integrated TCM-WM Expert Committee, China Volunteers Association
• Inaugural (2025) Expert, National Weight Management Center Project Expert Group, National Health Commission
• Chairperson, Health Promotion & Science Popularization Committee, Beijing Hospital Association
• Vice Chairperson, Obesity & Diabetes Surgery Working Group, Surgical Branch, Chinese Medical Doctor Association
• Vice Chairperson, Obesity & Diabetes Surgery Committee, Chinese Research Hospital Association
• Vice Chairperson, Diabetes Surgery Committee, Chinese Research Hospital Association
• Vice Chairperson, Metabolic & Bariatric Rehabilitation Committee, Chinese Association of Rehabilitation Medicine
• Vice Chairperson, Digestive Diseases Committee, China Medicine Education Association
• Vice Chairperson, Metabolic Diseases Committee, China Medicine Education Association
• Vice Chairperson, Endocrinology & Metabolism Committee, Chinese Medical Association
• Vice Chairperson, Obesity Endocrine & Metabolic Surgery Committee, Surgical Branch, Chinese Medical Doctor Association
• Co-Chairperson, Overweight & Obesity Diagnosis/Treatment Committee, National Telemedicine & Internet Medical Center
• Member, International Federation for the Surgery of Obesity and Metabolic Disorders (IFSO)
• Committee Member, Minimally Invasive Surgery & Colorectal Cancer Committees, Chinese Anti-Cancer Association
• Editorial Board Member: Chinese Journal of Endoscopy, Chinese Journal of Minimally Invasive Surgery, Chinese Journal of Gastrointestinal Surgery, Chinese Journal of General Surgery Operations, Chinese Journal of Digestive Surgery

‌Pioneering Clinical Contributions:‌

Initiated clinical laparoscopic practice in 1991
Performed ‌China's first‌ laparoscopic radical resection for rectal cancer (1993)
Performed ‌Beijing's first‌ endoscopic thyroid surgery (2004)
Performed ‌Beijing's first‌ laparoscopic bariatric/metabolic surgeries for obesity & diabetes (2005)
‌Surgical Expertise:‌
Performed >10,000 advanced laparoscopic procedures including:

Endoscopic thyroid surgeries
Laparoscopic sleeve gastrectomy & intestinal bypass
Gastrointestinal oncology surgeries
Complex hernia repairs
Maintained ‌zero intraoperative injury‌ rate and ‌lowest national complication rates‌

‌Recognition:‌
Techniques consistently acclaimed at academic conferences across Beijing, national (China), Asian Endoscopy Association, and international laparoscopic forums.

张能维

教授 主任医师 博士生导师
北京大学国际医院体重健康管理中心主任、首席专家
原首都医科大学附属北京世纪坛医院 副院长
中华志愿者协会中西医结合专家工作委员会肥胖与代谢外科全国专业组组长（2025首任）
国家卫健委体重管理中心项目专家组专家（2025首任）
北京医院协会健康促进与科普专业委员会主任委员
中国医师协会外科医师分会肥胖与糖尿病外科工作组副组长
中国研究型医院学会肥胖与糖尿病外科专业委员会副主任委员
中国研究型医院学会糖尿病外科专业委员会 副主任委员
中国康复医学会减重与代谢康复专业委员会 副主任委员
中国医药教育协会消化疾病专业委员会 副主任委员
中国医药教育协会代谢病学专业委员会 副主任委员
中华医学会内分泌代谢专业委员会 副主任委员
中国医师协会外科分会肥胖内分泌代谢专业委员会 副主任委员
国家远程医疗与互联网医学中心超重与肥胖诊治专委会联席 主任委员
IFSO（国际肥胖病、糖尿病外科联盟）会员
中国抗癌协会微创专业委员会、大肠癌专业委员会 委员
《中国内镜杂志》《中国微创外科杂志》《中华胃肠外科杂志》《中华普外科手术学杂志》《中华消化外科杂志》编委

1991年开始从事腹腔镜的临床、科研和教学工作；1993年开创了全国首例腹腔镜下直肠癌根治术。2004年开展了北京首例内镜甲状腺手术；2005年开展了北京首例腹腔镜治疗肥胖病手术、糖尿病手术。

已开展各项高难度的、全国领先的手术，如腔镜甲状腺手术、腹腔镜下胃减容、肠减容减肥手术、胃肠肿瘤手术、腔镜下治疗各种复杂疝等，腔镜手术总例数达10000余例，未发生一例损伤，各种并发症达到全国最低水平，在北京地区名列前茅。以上技术，多次在北京、全国乃至亚洲内镜协会、国际腔镜会议的交流中受到有关同行和专家的好评。

ASIA+DUKE 2025 Task
Panel Discussion Section -1
Leading Speech Topic: LSG: Today's Technical Refinements & Future Development
10 minutes