SOX1,a member of the SOX transcript factor super family,has been demonstrated having the functions of regulating the development of human embryonic neural system and crystalline lens,and the additional function of SOX1 in tumors are attracting more and more attention as well.It is reported in resent years that SOX1 is detected lowly expressed in many kinds of tumor issues,which owns to the methylation of SOX1.SOX1 can also regulate the abilities of tumors on proliferation,invasion and migration.Besides,SOX1 may play a crucial role in regulation of the differentiation of cancer stem cells.Further research of SOX1 and its function among related pathways may contribute to seeking for new therapies for tumor treatment.

ObjectiveTo evaluate the effect of transabdominal gastric fundusectomy plus distal esophagectomy in patients suffering from portal hypertension. MethodsEighteen portal hypertension patients with a history of bleeding esophageal varix were treated by this procedure on elective basis.ResultsAll cases were followed up for an average of 46 months. There was no recurrent hemorrhage and no mortality during the follow-up.ConclusionsThis procedure is well tolerated by the patients with definite immediate effect and low recurrent bleeding rate.

Rare bleeding disorders (RBD) are autosomal recessive inherited diseases caused by one or more coagulation factor defects, including the deficiency of fibrinogen (FG), prothrombin, factor (F)V, Ⅶ, Ⅹ，Ⅺ, Ⅷ and so on. Due to the low prevalence of RBD, and lack of large-scale randomized controlled studies in the world, where are great challenges to clinicians in diagnosis and treatment of this series of diseases. Facing in the heterogeneity of clinical phenotype and laboratory characteristics, it is more necessary to strengthen the communication and cooperation between the clinical and laboratory, realizing comprehensive management.

Objective:To investigate and analyze the somatic symptom disorder, anxiety and depression in patients with myocardial bridge.Methods:A total of 276 patients with myocardial bridge diagnosed by coronary angiography (CAG) were enrolled in the department of cardiology of Renji hospital in Shanghai from June to December in 2016. There were 151 cases of simple myocardial bridge (no coronary stenosis or coronary artery stenosis <30%) and 125 cases of complex myocardial bridge (combined with coronary stenosis >30%). A total of 1067 patients with myocardial bridge without coronary angiography were collected at the same time. Self-rating somatic symptom scale (SSS), generalized anxiety disorder (GAD-7) and patient health questionnaire (PHQ -9) were given to these patients during hospitalization. At the same time, somatic symptoms disorder and anxiety and depression in the myocardial bridge group and non-myocardial bridge group were compared.Results:The prevalence of somatic symptom disorder in patients with myocardial bridge was higher than that in non-myocardial bridge patients (35.86% vs 28.30%, P<0.05). There was significant correlation between somatic symptom disorder and depression and anxiety, with correlation coefficients of 0.629 and 0.565, respectively. The prevalence of depression and anxiety in myocardial bridge patients was higher than that in non-myocardial bridge patients (depression: 23.91% vs 22.11%. P=0.467; anxiety: 17.02% vs 14.15%, P=0.22), but there was no statistical difference. For male patients or female patients, the prevalence of somatic symptom disorder, depression and anxiety in the simple myocardial bridge patients were higher than those in the complex myocardial bridge patients, but there was no statistical difference. The most common non-specific somatic symptoms disorder in patients with myocardial bridge were fatigue (64.5%), followed by sleep disorders (63.8%) and decreased attention (63.0%). Conclusion:The somatic symptom disorder in patients with myocardial bridge is significantly higher than that in non-myocardial bridge group. Especially for patients with myocardial bridge with non-specific somatic symptoms, early identification of somatic symptoms disorder of myocardial bridge patients will be beneficial to proper clinical invitation.