Yuan Doctor Chief Physician

The First Affiliated Hospital, Sun Yat-sen University · Department of Gastrointestinal Surgery, Third Division · Chief Physician

Doctoral candidate at Nanjing University; currently Associate Chief Physician at Sun Yat-sen University's Gastrointestinal Surgery Center. Member of European Hernia Society and Associate Fellow of ACS. Expert reviewer for multiple oncology and surgery journals. Published research on gastric cancer immunology, complement C3 pathways, hernia repair, and postoperative outcomes.

Proficient in operating various endoscopes for gastrointestinal diagnosis and treatment (minimally invasive/endoscopic surgery), specializing in the following diseases: 1. Early gastrointestinal tumors: intramucosal carcinoma, high/low-grade intraepithelial neoplasia, submucosal tumors such as small stromal tumors, adenomas, and gastrointestinal polyps; 2. Internal abdominal hernia & gastrointestinal motility disorders: hiatal hernia, refractory gastroesophageal reflux disease, achalasia (cardi

Yuan Doctor
Doctor Photo
Basic Information

About Dr. Yuan Doctor

Hospital
The First Affiliated Hospital, Sun Yat-sen University
Title
Chief Physician
Department
Department of Gastrointestinal Surgery, Third Division
Years of Practice
28 years (1998 — present)
**Education and Professional Experience:** * Doctoral Candidate, Institute of General Surgery, Jinling Hospital, Medical School of Nanjing University (2009–2012) * Resident Physician, Department of Gastrointestinal and Pancreatic Surgery, The First Affiliated Hospital, Sun Yat-sen University (2012–2014) * Attending Physician, Gastrointestinal Surgery Center, The First Affiliated Hospital, Sun Yat-sen University (2015–2021) * Associate Chief Physician, Gastrointestinal Surgery Center, The First Affiliated Hospital, Sun Yat-sen University (2022–Present) **Professional Affiliations:** 1. Member, Guangdong Branch of Digestive Surgery & Hernia Surgery 2. Member, European Hernia Society (EHS) | Associate Fellow, American College of Surgeons (ACS) 3. Expert Reviewer and Invited Editor for academic journals, including *International Immunopharmacology, Annals of Surgical Oncology, Cancer Management and Research, Journal of Cancer Research and Therapeutics, OncoTargets and Therapy, Journal of Oncology, Cancer Biology & Medicine, Journal of Surgical Oncology, BMC Cancer, Journal of Digestive Oncology (Electronic Edition)*, etc. 4. Expert Science Communicator on Gastrointestinal and Hernia Diseases on Internet Medical Platforms **Publications:** 1. Fatty acid oxidation controls CD8+ tissue-resident memory T cell survival in gastric adenocarcinoma. *Cancer Immunology Research*, 2020. 2. Complement C3 overexpression activates JAK2/STAT3 pathway and correlates with gastric cancer progression. *Journal of Experimental & Clinical Cancer Research*, 2020, 39: 9. 3. Effect of CRP and Kinetics of CRP in Prognosis of Nasopharyngeal Carcinoma. *Frontiers in Oncology*, 2019, 9: 89. 4. Deperitoneum biological mesh repair for abdominal wall hernia: a novel wound healing promotion idea. *Minimally Invasive Therapy & Allied Technologies*, 2019, 28: 143-150. 5. Does Lymphadenectomy with at Least 15 Perigastric Lymph Nodes Retrieval Promise an Improved Survival for Gastric Cancer: A Retrospective Cohort Study in Southern China. *Journal of Cancer*, 2019, 10: 1444-1452. 6. Postoperative pain investigation under the protocol of enhanced recovery after abdominal surgery: incidence and risk factors. *International Journal of Clinical and Experimental Medicine*, 2019. 7. Risk factors of postoperative complications after emergency repair of incarcerated groin hernia for adult patients: a retrospective cohort study. *Hernia*, 2019, 23: 267-276. 8. The mTORC1 signaling modulated by intracellular C3 activation in Paneth cells promotes intestinal epithelial regeneration during acute injury. *International Immunopharmacology*, 2019, 67: 54-61. 9. Intracellular activation of complement C3 in Paneth cells improves repair of intestinal epithelia during acute injury. *Immunotherapy*, 2018, 10: 1325-1336. 10. External validation of a modified 8th AJCC TNM system for advanced gastric cancer: Long-term results in Southern China. *Surgical Oncology*, 2018, 27: 146-153. 11. Crosstalk between prognostic long noncoding RNAs and messenger RNAs as transcriptional hallmarks in gastric cancer. *Epigenomics*, 2018, 10: 433-443. 12. Deperitoneum Biological Mesh Repair for Abdominal Wall Hernia: a Novel Wound Healing Promotion Idea. *Minimally Invasive Therapy & Allied Technologies*, 2018, 2018: 1-8. 13. Exploration of the optimal treatment regimens for Esthesioneuroblastoma: a single center experience in China. *Journal of Cancer*, 2018, 9(1):174-181. 14. Clinical observation of 19 cases of incisional hernia repair using porcine small intestinal submucosa acellular matrix patch. *Chinese Journal of Practical Surgery*, 2018:08. 15. Effect observation of biological mesh application in hybrid technique incisional hernia repair: Analysis of single-center 5-year follow-up results. *Chinese Journal of Gastrointestinal Surgery*, 2018:07. 16. Interpretation of the 8th Edition Japanese *Guidelines for the Treatment of Colorectal Cancer*. *Journal of Digestive Oncology (Electronic Edition)*, 2018:03. **Monograph:** *Classic Case Analysis of Perioperative Management and Complication Management in General Surgery* (People's Medical Publishing House, 2016, Chapter Contributor) **Other Major Achievements (e.g., Awards):** * Best Oral Presentation Award, Hong Kong Surgical Society Annual Clinical Meeting (Hongkong Best Award, 2018) * First Prize of Science and Technology Progress Award of the Chinese People's Liberation Army (7/10, 2014)
Schedule

Dr. Yuan Doctor — Outpatient Schedule

Weekly clinic, including specialist and surgery days. Book 3-7 days in advance.

Clinic: The First Affiliated Hospital, Sun Yat-sen University · Department of Gastrointestinal Surgery, Third Division
On Duty
Off Duty
Period Morning
08:00-12:00
Afternoon
14:00-17:30
Evening
18:30-20:30
Mon Off Duty Off Duty Off Duty
Tue Off Duty Off Duty Off Duty
Wed Off Duty On Duty
14:00 - 17:00
Off Duty
Thu Off Duty Off Duty Off Duty
Fri Off Duty On Duty
14:00 - 17:00
Off Duty
Sat Off Duty Off Duty Off Duty
Sun Off Duty Off Duty Off Duty
Note: Actual clinic hours are subject to the hospital's daily notice. Please call the Dovecure 24h hotline 400-888-0000 to confirm before booking.

Rationale for Precision

Senior Medical Advisory Team — With an average of over five years of clinical experience, the team has supported over 1,000 families in accessing coordinated, high-quality medical care in China.

Book your dedicated advisor now

Senior Medical Advisory Team — With an average of over five years of clinical experience, the team has supported over 1,000 families in accessing coordinated, high-quality medical care in China.

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