Retrospective Study on Microbial Diversity in Paraffin Tissue of Pancreatic Diseases

The great harm of pancreatic diseases and the unknown etiology and pathogenesis make it difficult to intervene in most early cases in time. Previous studies by scholars and applicants at home and abroad have shown that the microflora in pancreatic tissue is closely related to chronic pancreatitis and pancreatic cancer. However, the research on the mechanism of microbial diversity in pancreatic tissue and the occurrence and development of various pancreatic diseases has not been reported. Based on the previous research, this subject continues to take various pancreatic diseases as the research object based on the database of pancreatic center and pathology department of Ruijin Hospital Affiliated to Medical College of Shanghai Jiaotong University, To explore the characteristics of microbial flora in pancreas in different pancreatic diseases and its mechanism of influence on disease microenvironment. Select specific microbial flora or targets in the pancreas for various pancreatic diseases, so as to provide new theoretical basis and practical guidance for the early diagnosis and treatment of pancreatic diseases.

NCT Number	NCT05193162
Lead Sponsor	Ruijin Hospital
Conditions	Pancreatic Cancer, Pancreatic Disease, Microbial Colonization
Enrollment	800 participants
Start Date	2019-02-01
Primary Completion	2023-12-31 (estimated)
Study Completion	2026-07-31 (estimated)
Updated on ClinicalTrials.gov	2023-06-15