Objective To explore the psychological intervention combined with intracapsular injection of kidney fat in the treatment of nephropathy clinical analysis, looking for effective treatment.Methods 140 patients with nephropathy were enrolled in our hospital from March 2014 to September 2016.Patients were randomly divided into study group(n=70) and control group(n=70) according to the international character table method.Group of patients with a single renal fat capsule drug injection therapy, the study group to be combined with psychological intervention + kidney fat intracapsular injection of drug treatment, the treatment cycle after the end of two groups of patients compared with 24 hours of urine protein quantification, urine microalbumin;The incidence of adverse events in the two groups of patients was compared between the two groups of patients with emotional status(SAS, SDS scale).Results The levels of urinary albumin in the study group were(139.75±20.04) μg/min, and the 24h urine protein level was(1.43±0.59) g/24h significantly lower than the control group(189.74±19.54) μg / min,(4.77±2.14) g / 24h(P<0.05).The incidence of adverse reactions in the study group was 4.29%, which was lower than that of the control group(7.14%).However, there was no significant difference between the two groups.The self-rating scale of the study group(32.35±2.19)(38.65±3.54) points were lower than the control group(55.97±2.14) points,(54.21±7.89) points(P<0.05).Conclusion Psychological intervention combined with intracapsular injection of renal capsule can significantly improve the renal function of patients, can interfere with the patient's bad mood, and high security, health care workers can be promoted.

With the development of higher education reform, cultivating students' practice ability and innovation consciousness has become the key task of experimental teaching . Aimed at training innovative talent, human anatomy department of Mudanjiang Medical University took mea-sures to reform practical contents of human anatomy such as introduction of animal organs, development of scientific research, and by setting the abundant practical teaching content and appraisal method, constructed the anatomy practice teaching system based on cultivating the innovation ability of medical students, which stimulated the enthusiasm of students for anatomy and improved quality of human anatomy teaching.

AIM:To establish a microthrombus model by carrageenan (Ca)/ lipopolysaccharides (LPS) intraperitoneal injection in rats with hyperhomocysteinemia (HHcy) and endothelial dysfunction induced by L-methionine intake. METHODS: ① Male Sprague Dawley rats were randomly divided into 2 groups: control and endothelial dysfunction (HHcy) groups. L-methionine was administered by gavage in HHcy group for total 4 weeks. Purified water was administered by gavage in control rats. Plasma Hcy, NO and vWF were examined and the thoracic aorta were excised after 4 weeks of L-methionine treatment to evaluate endothelial function. ② Male Sprague Dawley rats were randomly divided into 3 groups to establish a microthrombus formation model with Ca/ LPS: control, microthrombus formation (Ca/LPS) and endothelial dysfunction plus mitoarothrombus formation (HHcy+Ca/LPS) groups. Control rats were injected with normal saline (NS). Ca/LPS rats were intraperitoneally injected with carrageenan (Ca) and followed by lipopolysaccharides (LPS) 16 h later. HHcy+Ca/LPS rats were intragastric gavaged by L-methionine for total 4 weeks, and then were injected with Ca/LPS in the same way as Ca/LPS group. Cruor parameters and platelet count were detected at 20 h after LPS or NS injection and the mesentery microcirculation was monitored. Plasma NO and vWF were also detected at 24 h after LPS or NS injection. RESULTS: ① Plasma Hcy concentrations and vWF level were significantly increased in HHcy group, while plasma NO content was significantly decreased compared with that in control group. Endothelial dependent relaxation (EDR) of aortic rings was significantly decreased in HHcy group, suggesting endothelial damage/dysfunction was induced by HHcy. ② Mesentery capillary was obviously blocked by microthrombus in Ca/LPS rats and was blocked more seriously in HHcy+Ca/LPS rats. Cruor parameter results suggested that Ca/LPS rats were in hypercoagulable phase and HHcy+Ca/LPS rats were in hypocoagulable phase at 20 h after LPS injection. Platelet count and plasma NO content in HHcy+Ca/LPS group were significantly decreased, while plasma vWF level was significantly increased compared with Ca/LPS group. CONCLUSION: L-methionine intake induces severe HHcy and causes endothelial dysfunction in rats. Microcirculation dysfunction and microthrombosis can be caused by Ca/LPS intraperitoneal injection and may be aggravated by endothelial dysfunction.

Metabolic syndrome (MS) is a group of syndromes caused by the disorder of metabolism of various substances in the body. The main clinical manifestations are dyslipidemia, central obesity, hypertension, abnormal glucose tolerance and insulin resistance. With the changes of diet structure and habits, the incidence rate of MS is increasing, and the patients are younger. It is an important factor in many diseases, such as diabetes, atherosclerosis, coronary heart disease, hyperlipidemia, cirrhosis and some cancers. MS has seriously affected people's lives and health. Central obesity and insulin resistance are recognized as important pathogenic factors. At present, the pathogenesis of MS and its components has not been fully understood. The clinical manifestations of metabolic syndrome are complex and diverse. Traditional Chinese medicine (TCM) believes that the occurrence of metabolic syndrome is related to such factors as proper diet, emotional disorders, excessive escape and little movement, old age and physical deficiency. TCM scholars have studied the pathogenesis of MS in such pathological factors as phlegm and blood stasis, such visceral functions as liver, spleen and kidney, roles of Qi and blood, and emotional factors. As the basic substance of organism, Qi is closely related to the process of metabolism. The occurrence of MS is closely related to the rise and fall of Qi moving to and from the body as well as the abnormal gasification function of the transformation of Qi. Qi is derived from the five internal organs, which are respectively called Heart Qi, liver Qi, spleen Qi, lung Qi and kidney Qi. The "Qi of the five internal organs" is involved in the whole process of the generation, transportation and excretion of the essence of the body. Based on the "Qi of five internal organs", this paper discusses the pathogenesis of MS with phlegm, blood stasis and water drink as pathological factors.

Objective To explore the personality features of nuclear power plant operators and the influencing factors thereof.Methods Minnesota Multiphasic Personality Inventory was used to examine the personality features of 136 nuclear power plant operators randomly selected from 2 cooperative units,all males.The results were compared with the nationwide norms and subsequently an inter-block contrast analysis was carried out.Results Obvious difierence was observed in the final scores between the nuclear power plant operators and nationwide norms.The former got higher scores on hysteria(t=3.05,P<0.05).and lower scores on hypochondriasis,depression,morbid personality,masculinity-femininity,paranoia,psychasthenia,schizophrenia,hypomania,and social introversion(t=7.47,7.47,7.3 1,2.23,15.09,16.15,19.28,7.88,11.10,P<0.05).The scores on hypochondriasis,depression,schizophrenia,and social introversion of those with the length of services over 3 years were all significantly higher than those ofwith the length of services less than 3 years(t=3.25,2.51,2.76,3.00,P<0.05).The scores on hypochondriasis,depression,psychop8thicdeviate,and social introversion of the operators aged over 30 were all significantly higher than those of the operators aged below 30(t=2.36,2.35,2.01,2.54,P<0.05).Conclusions The psychological quality of the nuclear power plant operators is superior to that of the general population.

Objective To understand the operators'psychosomatic health status in nuclear power plant;and provide the scientific basis of measures for preventing and reducing mental disorders in operators.Methods The Psychosomatic Health Battery(PSHB) was used to assess the psychosomatic health status in 109 operators who were random selected from Qinshan nuclear power plant,etc.They were tested from lie,emotional stability,liveliness,tension,apprehension,mental health,such as psychopathic deviatesuch 7 personality traits.Results Lie < 8,all inspected groups were normal.Psychopathic deviate:98.2% for normal group 0.9% for both of groups occurred possible mental health problems and confirmed mental health problems ;Mental health:80.7% (88/109) for fine mental health ones,29.4% (32/109) for those with excellent mental health,51.4% (56/109) for good mental health ones,13.8% (15/109) for general mental health ones,5.5% (6/109) for poor mental health ones.Age factor could influence the mean values of the factors of apprehension,tension,mental health and psychopathic deviate.Correlation analysis showed that there was a correlation between tension and psychopathic deviate(r = 0.664 ,P < 0.01),and the other correlation coefficient was between apprehension and mental health(r =-0.789 ,P < 0.01).Conclusions There is an excellent condition of psychosomatic health in most of the operators,however,there are still a very small percentage of psychosomatic disorders among these operators,to improve the quality of their psychosomatic health,psychological counseling should be particularly strengthened to those with problems of psychosomatic health.

Objective To evaluate the clinic value of five different ultrasonographic fetal parameters for prenatal diagnosis of pulmonary hypoplasia.Methods Two hundred and seventy-one normal singleton pregnancies with well-established dates between 20 and 40 weeks of gestation were studied to establish normal reference range of five different ultrasonographic fetal parameters.The five parameters,which could reflect fetal lung mass,were as follows:lung area/body weight ratio,lung area,thoracic circumference/abdominal circumference ratio,lung area/thoracic area ratio and lung area/head circumference.Thirty pregnancies with risk factors for pulmonary hyperplasia were studied for the usefulness of five parameters.Two or more standard deviations below the mean control group measurement were considered abnormal.The prenatal ultrasonic diagnoses of pulmonary hyperplasia were confirmed at neonatal follow-up examinations,on autopsy and by pathologic findings.Results Lung area and lung area/head circumference increased with gestational age,lung area/body weight ratio decreased with gestational age.The relationships among the two ratios(thoracic circumference/abdominal circumference ratio,lung area/thoracic area ratio)and gestational age were relatively constant. Abnormal lung area/body weight ratio had a higher diagnostic accuracy than other parameters.Sensitivity of the parameters,including lung area,lung area/body weight ratio,thoracic circumference/abdominal circumference ratio,lung area/thoracic area ratio and lung area/head circumference were 83%,97%,50%,70% and 87%,respectively.Sensitivity of the lung area/bedy weight ratio was 95%(20/21 fetuses);specificity,9/9 fetuses;positive predictive value,100% (20/20fetuses);negative predictive value,9/10;and accuracy 97% (29/30 fetuses).Conclusion Lung area/body weight ratio is a good predictor of pulmonary hypoplasia.

Objective To investigate and analyze clinical obstetrics and gynecology clinicians' mastery of basic skills, and then find the way to help clinicians master basic clinical skills. Methods A self-designed questionnaire survey was conducted among 310 clinicians working in 1-3 grade hospital from Chongqing, Sichuan, Guizhou, Yunnan provinces anonymously by spot field investigation and letter-investigations from February 1, 2015 and to March 31, 2015. The data were analyzed by descriptive analysis, using SPSS 19.0 software package for rank sum test analysis. Result Among 310 valid questionnaires, 31.6% (98) clinicians considered having inadequate clinical skills, 26% (81) average and 42.3%(131) expert. All the basic skills obtained had a relationship with the number of operations, working years and professional title. Most of the basic clinical skills were from working in hospitals 85% (270), journal 82% (254), academic conference 58% (174); 94.2% (293) willing to participate in training classes like clinical teaching and training in moulds. Conclusion The gynecology and obstet-rics basic clinical skills have a great relationship with basic skills training. Providing opportunities for the basic clinical skill trainings, academic conferences, in-service education and establishing regional medical source sharing platform can enhance their clinical skills.

ObjectiveTo explore the expression of Glut1, HIF-1α and Ki-67 in hepatocellular carcinoma (HCC) and their relationship between their expression and clinicopathological features.MethodsImmunohistochemical study (EnVision method) for Glut1, HIF-1a and Ki-67 were performed on tissue microarray which consisted of 171 cases of HCC, 55 cases of adjacent non-neoplastic liver tissues, and 22cases of normal liver tissues.ResultsThe expression rate of Glut1 ,HIF-1α and ki-67 in 171 cases of HCC was 15.2％, 19.9％ and 66.1％, respectively, which was much higher than that in the adjacent non-neoplastic liver tissues (1.8％ ,1.8％and 5.5％) and normal liver tissues(all negative).The expressions of Glut1 and HIF-1α were positively correlated with the differentiation degree of HCC and TNM stage(P ＜0.01, P ＜0.05).The expression of ki-67 was positively correlated with the differentiation degree of HCC.There was a significant positive correlation between the expressions of Glut1 and HIF-1α in HCC (r1 =0.553, P ＜0.05), the expressions of Glut1 and HIF-1α were positively correlated with ki-67(r2 =0.560,r3 =0.613, P ＜0.05).ConclusionsGlut1, HIF-1α and ki-67 may play a role in the tumorigenesis and progression of HCC in some degree.Combined detection of Glut1, HIF-1α and Ki-67 may be helpful to judge the degree of malignancy and potential metastasis and evaluate the prognosis.

BACKGROUND: Reducing perioperative blood loss in total hip arthroplasty is a hot topic for joint surgeons. Both intravenous infusion and intra-articular injection of tranexamic acid significantly reduce perioperative blood loss, blood transfusion volume, and need for blood transfusion in patients undergoing total hip arthroplasty. However, differences between the intravenous and intra-articular methods are not clear.OBJECTIVE: To evaluate the effects of these two tranexamic acid administration methods on perioperative blood loss in patients undergoing total hip arthroplasty.METHODS: We are conducting a prospective, single-center, open-label, randomized, controlled clinical trial at the Tengzhou Central People's Hospital, China. Ninety patients undergoing unilateral total hip arthroplasty have been randomized into three groups. In the intravenous infusion group (n=30), 15 mg/kg tranexamic acid diluted in 100 mL physiological saline was infused intravenously at the beginning of surgery and 20 mL of physiological saline was injected intra-articularly after deep fascia suturing. In the intra-articular injection group (n=30), 100 mL of physiological saline was infused intravenously at the beginning of surgery and a mixture of 1.5 g tranexamic acid and 20 mL physiological saline was injected intra-articularly after deep fascia suturing. In the control group (n=30), 100 mL of physiological saline was infused intravenously at the beginning of surgery and 20 mL of physiological saline was injected intra-articularly after deep fascia suturing. The primary outcome is hidden blood loss at 1 and 3 days postoperatively. The secondary outcomes are visible blood loss, need for blood transfusion, and mean blood transfusion volume intraoperatively and on days 1 and 3 postoperatively. Other outcomes are the incidence of adverse reactions and complications within 3 months of surgery. The study protocol has been approved by the Ethics Committee of Tengzhou Central People's Hospital of China, approval number 2015-026. All protocols will be performed in accordance with the Ethical Principles for Medical Research Involving Human Subjects in the Declaration of Helsinki. Written informed consent was provided by each patient and their family members after they indicated that they fully understood the treatment plan.DISCUSSION: This trial was designed in April 2015. Cases were collected in July 2015. Data analysis will be finished in December 2017. This study is designed to investigate the effects of intravenous infusion versus intra-articular injection of tranexamic acid on perioperative blood loss in patients undergoing total hip arthroplasty to determine the more effective mode of administration.