Objective To explore protein microarray chip diagnostic value for patients with active and inactive tuberculosis.Methods 178 cases of active patients tuberculosis and 79 cases of inactive tuberculosis patients and 92 cases of healthy control using protein microarray chip detection.Results Tuberculosis protein chip had a diagnostic value for tuberculosis and the positive rate is 58.4%; combined the diagnostic value of three kinds of proteins is higher than the diagnostic value of a single protein;16 kD protein of inactive tuberculosis positive rate was 16.4%, better than the positive rate of 3.4% for active tuberculosis (P<0.05).Conclusion Tuberculosis protein chip has a diagnostic value for active tuberculosis and inactive tuberculosis.16 kD protein positive rate more than 38 kD protein in patients with inactive tuberculosis (P<0.05).

With the development of fine anatomy,the concept of mesopancreas has been proposed,and total mesopancreatic excision continues to be used in clinical practice.This method has become the best surgical method of pancreatic head cancer.But due to deep position of pancreas and mesopancreas,the surrounding adjacent organs and complexs tructure and other factors,experts are concerned about at the presence or absence of the mesopancreas.So the scope of clinical surgical resection structural reservations are also controversial.This article reviewed the development of embryonic development of the pancreas and the research progress in order to provide theoretical support for the study of the fine anatomy of the pancreas and the precise operation of pancreatic diseases.