Psychogenic diseases is an important etiology thinking in traditional Chinese medicine,and it lays a solid foundation for the bio-psycho-social medical pattern to establish.Follows the principle of treatment based on syndrome differentiation,and bases on the basic pathogenesis of breast cancer stagnation of liver-qi attacking spleen,this article provides a brief overview of the relationship between emotional factors and breast cancer,and therapeutic principle of breast to enrich Chinese medicine theory of Qingzhi.

Objective:To study the effect of controllable abdominal breath in treatment of migraine.Method:20 patients(10 male,10 female,aged 20-30 years)with migraine according to international diagnostic standard published 1990 were randomly divided into study group and control group.The study group received training of controllable abdominal breath.All subjects were followed for 3 months.Changes of symptoms and hemorhelogy were recorded.Result:Study group improved in both symptom and index of hemorheology after treatment,and the results were better than that of control.Conclusion:Controllable abdominal breath is effective in treatment of migraine.

Objective:To investigate the prevention and treatment status of venous thromboembolism (VTE) of pregnant women in general hospitals and specialized hospitals in China.Methods:This study was a cross-sectional survey about VTE prevention and treatment in 112 hospitals across China from January 1st to December 31st, 2019, including general information, resource accessibility, hospital system and strategy. According to the characteristics, the hospitals were divided into general hospital group (70 hospitals) and specialized hospital group (42 hospitals). The basic information, VTE diagnosis and treatment resources, prevention systems and the preference of the VTE risk assessment form of the two groups were compared. Logistic regression was used to analyze the proportion of VTE incidence and related factors in the two groups of hospitals.Results:(1) The median annual delivery volume of the general hospital group was significantly lower than that of the specialized hospital group (3 428 vs 9 969 cases, P<0.01), the diagnostic accessibility of CT pulmonary angiography (CTPA) was significantly higher than that of the specialized hospital [92.9% (65/70) vs 59.5% (25/42), P<0.01], and the proportion of obstetric VTE risk assessment was significantly higher than that of the specialized hospital group [85.7% (60/70) vs 66.7% (28/42), P=0.017]. (2) Among the 88 hospitals using the VTE risk assessment sheet, the utilization rate of the evaluation sheet recommended by the obstetric VTE guideline in specialized hospitals (78.6%, 22/28) was higher than that of general hospitals (48.3%, 29/60), and the difference was statistically significant ( P=0.007). (3) The proportion of VTE incidence in general hospital group was 0.126% (360/286 517), and the proportion of VTE incidence in specialized hospital group was 0.032% (154/484 111). Logistic regression analysis showed that the OR value of the specialized hospital group was 0.253 (95% CI: 0.209-0.305) and the difference was statistically significant ( P<0.01) compared with the general hospital group. After adjusting the hospital level, B-ultrasonography and CTPA accessibility, whether to establish a risk assessment and obstetric VTE system, the proportion of VTE incidence in specialized hospitals was still lower than that in general hospitals ( OR=0.307, 95% CI: 0.251-0.376, P<0.01). Conclusions:General hospitals have higher access to resources for diagnosing VTE than specialized hospitals, and the VTE evaluation system is better implemented. The utilization rate of the obstetric VTE guidelines in specialized hospitals is higher than that of general hospitals.

How to construct the human social science in military medical universities is a new task in the process of medical education development.This article explores the relevant problems from both theory and practice.

Objective:To construct a esophageal cancer module with Chinese characteristics based on MD Anderson Symptom Inventory (MDASI) public scale, develop the Perioperative Esophageal Cancer Symptoms Assessment Scale combining above two parts.Methods:The original item pool was formulated through literature review, clinical interviews, and reference of existing symptoms assessment tools. After two rounds of expert evaluation and pilot survey, the preliminary Perioperative Esophageal Cancer Symptoms Assessmment Scale was developed combining Chinese MDASI (MDASI-C). A total of 150 perioperative esophageal cancer patients was assessed using the new scale, the included items were analyzed one by one, the reliability, validity and sensitivity of scale were checked.Results:Feasibility: the scale recovery was 100%, the completion rate of scale was 93.75%, the average completion time was 10 min. Reliability: the value of Cronbach α of the esophageal cancer module, MDASI-C, the combined scale were 0.747, 0.894, 0.883, respectively. Validity: the range of content validity index of items was 0.83-1.00, the scale-level content validity index average value was 0.93. Two common factors, which explained for 67.994% of variance, were extracted by exploratory factor analysis, the validity of criterion had statistical significance ( P<0.05). Sensitivity: the scores of the esophageal cancer module were significantly different among perioperative esophageal cancer patients with different Eastern Cooperative Oncology Group performance status ( H value was 9.264, P<0.05). Conclusions:The Perioperative Esophageal Cancer Symptoms Assessment Scale has good feasibility, reliability, validity and sensitivity, it is suitable for symptoms assessment of Chinese perioperative esophageal cancer patients.

To explore the structure and function of thioredoxin glutathione reductase (TGR) from Schistosoma j aponi-cum ,the homologous model of TGR in Schistosoma j aponicum was constructed by Swiss-Pdbviewer based on sequence and structure alignment .The potential substrates binding sites of TGR were analyzed and these sites of various TGRs were also as-sessed .Our results showed that the homologous model of Schistosoma japonicum TGR based on Schistosoma mansoni TGR structure was proved to be reasonable by PROCHECK program .Analysis of binding sites showed that NADPH and GDS bind-ing sites were conservative sites and GSH binding site was a specific site for parasite .Our data suggested that inhibitors which work in NADPH and GDS binding sites of other various TGRs may also interact with TGR form Schistosoma j aponicum .GSH binding region might be one of the potential targets for design of specific inhibitors of parasite TGRs .In addition ,C-terminal of TGR plays an important role in electron transfer and may participate in the binding of the substrate .Thus compound inhibiting swing of C-terminal could effectively restrain Schistosoma j aponicum TGR activity .

Spinal cord injury has changed the function of human body and the way of life, and reduced the reserve capacity of the organs of various systems, which exceeded the body's repair ability itself, and overlapped with physiological aging and premature senescence appeared. This paper reviewed recent studies and analyzed the relation of the injured age, the chronological age, number of years after injury with dysfunction, predicted the function changes of them, and identified the factors related with their quality of life.

Objective To study the effect of corrected TIMI frame count (CTFC) of infarction related artery on systolic function of infarct area of myocardium after primary percutaneous coronary intervention (PCI) in patients with acute myocardial infarction (AMI). Methods One hundred and six patients with AMI having undergone successful PCI in Cangzhou Central Hospital were selected, and they were divided into two groups (each, 53 cases). The standard of fast or slow flow was in accord to the CTFC of infarction related artery (IRA) measured soon after successful PCI. The patients with greater value of CTFC were enrolled in the slow flow group, while the patients with smaller such value were assigned in the fast flow group. At 6, 12, 24 and 48 hours after PCI, the venous plasma MB isoenzyme of creatine kinase (CK-MB) level was measured. And at 1 week, 1 month and 3 months after PCI, the left ventricular ejection fraction (LVEF) was measured by cardiac ultrasound, and the levels of radial strain (RS) and longitudinal strain (LS) of the infarct area were measured via speckle tracking imaging (STI). The differences in CTFC, CK-MB, RS and LS between the two groups were analyzed, and the correlations between the strains and CTFC, CK-MB were analyzed by Pearson linear correlation method. Results After successful PCI, the CK-MB of fast flow group was higher than that of the slow flow group at 6 hours. However, the CK-MB of slow flow group was higher than that of the fast flow group after 12 hours, appearing separate phenomenon, and the statistical significance occurred beginning from 24 hours after PCI (U/L, 24 hours:98.43±11.65 vs. 86.43±18.97, 48 hours:51.09±8.94 vs. 49.80±6.92, both P<0.05). CTFC in fast flow group was significantly lower than that of slow flow group (frame: 22.69±4.83 vs. 26.14±5.67, P < 0.01). After 3 months of follow-up, LVEF in fast flow group was higher than that of the slow flow group, but the difference had no significance (P > 0.05). RS and LS in fast flow group were higher than those in slow flow group, and the statistically significant difference appeared from 1 month after PCI (1 month RS:29.74±6.66 vs. 26.86±5.61, LS:-16.37±3.91 vs. -15.27±3.22, 3 months RS: 30.03±6.31 vs. 27.63±5.67, LS: -17.74±3.96 vs. -15.75±4.17, all P < 0.05). Pearson linear correlation showed:the strains (both RS and LS) and CK-MB had no significant relation (both P>0.05). Both RS and LS at 1 week, 1 month and 3 months were of significantly positive correlation with CTFC of each group (fast flow group:r value of CTFC and RS was respectively-0.526,-0.515,-0.532, r value of CTFC and LS was respectively-0.532,-0.541,-0.572;slow flow group:r value of CTFC and RS was respectively-0.691,-0.685,-0.702, r value of CTFC and LS was respectively-0.621,-0.584,-0.605, all P<0.01). Conclusion CTFC has some relationship with the recovery of the systolic function in area of infarct myocardium after PCI, and can be regarded as an important index to predict the long-term prognosis in patients with AMI.

Objective: To study the relationship between dilated cardiomyopathy and nuclear lamina protein (LMNA) gene mutation in Kazak ethnics at Xinjiang area.
Methods: A Kazak familial dilated cardiomyopathy (FDCM) with 31 members was studied. In addition, 160 patients with idiopathic dilated cardiomyopathy (IDCM) with 160 healthy controls were enrolled in our study, and they were divided into 4 groups: IDCM-Kazak, IDCM-Han and Control-Kazak, Control-Han.n=80 in each group. Peripheral blood DNA were extracted, 12 exons with nearby introns of LMNA gene were detected by PCR and the ampliifed products were sequenced and compared with the standard template of CHROMAS and BLAST software to identify mutation sites. LMNA mutation in both Kazak and Han IDCM patients were investigated.
Results: A novel LMNA mutation (insC, CGG→CCG) at exon 7 was identiifed in a FDCM proband, it caused an amino acid substitution as Arg to Pro, and a known LMNA polymorphism loci rs4641 (c.1362C>T His454His) was fund at exon 10. In addition, LMNA polymorphism loci rs4641 genotype distribution (χ2=5.16,P=0.036) and allele frequency (χ2=4.50,P=0.034) were statistically different between IDCM-Kazak group and Control-Kazak group; while such differences were no statistic meaning between IDCM-Han group and Control-Han group. Logistic regression analysis indicated that LMNA polymorphism loci rs4641 was related to IDCM occurrence in Kazak ethnics (P=0.025, OR=0.412, 95% CI 0.189-0.896).
Conclusion: LMNA polymorphism loci rs4641 was related to IDCM in Kazak ethnics at Xinjiang area, which might be susceptible loci for IDCM occurrence.

Objective　To evaluate the effect of phacoemulsification and intraocular lens implantation with topical anesthesia in out-patients department.Methods　Phacoemulsification and intraocular lens implantation were performed successively in 132 patients(157 eyes) with topical anesthesia.Results　Phacoemulsification and intraocular lens implantation were successfully performed in 152 eyes(96.8%)with topical anesthesia and 5 eyes(3.2%)need retrobulbar anesthesia additionally.The visual acuity and complications after operation in the topical anesthesia were the same as that performed previously under retrobular anesthesia.Conclusions　Phacoemulsification and intraocular lens implantation may be performed with topical anesthesia through scleral tunnel incision.It is convenient for us to perform the operations on the out-patient patients with cataract.