Objective: To analyze economic operation situation of public hospital of traditional Chinese medicine in Jiangsu. Methods: Through the investigation and analysis, to collect situation of hospital health resources, medical service, the resources utilization efficiency and balance. Based on the actual data on the present situation and the development of hospitals of traditional Chinese medicine, the systematic analysis of the income and expenditure was made. Results: The problems in the development of Chinese medicine hospitals and the countermeasures are found, references for the medical institution managers and the basis for policy makers are provided. Conclusion: Hospitals of traditional Chinese medicine need to continue deepening the reform, and actively developing the features of TCM advantages, finding their own positioning goals, trying to explore development service of traditional Chinese medicine and Chinese medicine products, so as to cultivate the self-core competitiveness.

0.05).Furthermore,the mean survival time for renal allograft with CD20 and C4d double-positive was 32.2?12.3 months,and with C4d single-positive it was 81.2?15.6 months.Log-Rank test demonstrated that graft survival in recipients with both CD20 and C4d double-positive expression was significantly lower than that in recipients with C4d single-positive expression(P

Objective To study the effect of chronic iodine supplement on thyroid of iodine-deficient rats.Methods Iodine-deficient rat models were made by giving 4- week-old rats iodine-deficient fodder for 3 months.These iodine-deficient rats were then supplemented for 8 months 1-,3- and 6- fold iodine which corresponded to the 3 levels of iodine intake found in our epidemiological study in 3 rural communities.Then changes of thyroid after iodine supplement were observed.Results After supplement of 1-,3- and 6- fold iodine to iodine-deficient rats for 8 months,thyroid relative weight did not recover,and iodine accumulated in thyroid.The ultrastructure injuries of swelling mitochondria and dilating endoplasmic reticulum in epithelial cells of iodine-deficient thyroid did not recover,but became worse with iodine supplement increase.Conclusion Iodine supplement alone can not correct the injuries resulting from iodine deficiency;moreover,a sub-pathological state might occur.

The incidence of thyroid cancer in South Korea increased 15 times over the past twenty years, that made South Korea became a country of the highest reported incidence in thyroid cancer all over the world. But the mortality of thyroid cancer was stable and unchanged. The incidence of thyroid cancer in our country was growing at an annual percentage change of 20. 1%. It is a generally accepted that the sharply increased incidence is attributed tooverdiagnosis. Here we introduced the definition of overdiagnosis of cancer and the current understanding in tumor field. The corresponding strategy in our country was proposed.

Objective:To explore the effect of bifidobacterium tetravaccine tablets combined with low-dose erythromycin on the efficacy and motilin (MTL) levels in the treatment of children with functional dyspepsia (FD).Methods:One hundred and fifty children with FD admitted to Shanghai Public Health Clinical Center from January 2019 to June 2020 were selected and were divided into two groups by random number table, with 75 cases in each group. The control group was treated with bifidobacterium tetravaccine tablets, and the observation group was treated with low-dose erythromycin on the basis of control group. The clinical efficacy and the disappearance time of the clinical symptoms of the two groups were compared. The changes in the frequency of gastric antrum contraction (ACF), the amplitude of gastric antrum contraction (ACA), the gastric antral movement index (MI) were detected by ultrasonic developing-out unit before and after treatment. The levels of 5-hydroxytryptamine (5-HT), nitric oxide (NO), gastrin (GAS) and MTL were detected before and after the treatment using enzyme linked immunosorbent assay. The incidence of adverse reactions was counted. The recurrence rate was recorded after 6 months of the treatment.Results:The total effective rate in the observation group was higher than that in the control group:93.33% (70/75) vs. 78.67% (59/75), and the difference was statistically significant ( χ2 = 6.700, P<0.05). The disappearance time of symptoms of nausea and vomiting, loss of appetite, abdominal distension, and abdominal pain in the observation group were shorter than those in the control group: (2.58 ± 0.45) d vs. (3.22 ± 0.68) d, (3.56 ± 0.62) d vs. (4.10 ± 0.70) d, (2.54 ± 0.46) d vs. (3.24 ± 0.69) d, (2.66 ± 0.56) d vs. (3.40 ± 0.67) d, and the differences were statistically significant ( P<0.05). The levels of ACF, ACA and MI in the observation group after the treatment were higher than those in the control group: (4.32 ± 0.90) times/min vs. (3.58 ± 0.83) times/min, (0.34 ± 0.12) vs. (0.30 ± 0.10) mm, (1.33 ± 0.42) vs. (1.14 ± 0.30), and the differences were statistically significant ( P<0.05). The levels of 5-HT and NO in the observation group after the treatment were lower than those in the control group: (164.77 ± 30.34) mg/L vs. (184.45 ± 28.90) mg/L, (38.27 ± 10.20) mmol/L vs. (46.54 ± 9.48) mmol/L; and the levels of GAS and MTL were higher than those in the control group: (115.23 ± 15.70) ng/L vs. (98.50 ± 14.29) ng/L, (266.67 ± 32.76) ng/L vs. (238.40 ± 28.97) ng/L, and the differences were statistically significant ( P<0.05). Conclusions:The treatment of pediatric FD with bifidobacterium tetravaccine tablets combined with low-dose erythromycin can significantly improve the efficacy, quickly improve the clinical symptoms of children, promote physical recovery, and regulate MTL levels to improve gastric motility. The recurrence rate is low.

Objective To evaluate the role of SPECT cerebral perfusion imaging in assessing the stent implantation for cerebral artery stenosis.Methods A total of 35 patients (31 males,4 females,average age (63.9±10.8)years) with cerebral artery stenosis confirmed by DSA for cerebral artery stent implantation were retrospectively analyzed.99Tcm-ECD cerebral perfusion imaging was performed for all patients before and after stent implantation.The images were realigned and normalized by SPM 2.0 and then analyzed by Brain Search software for quantitative analysis.The brain was automatically separated to 210 functional areas according to Talarich map.The normalized averaged counts (NAC) of each area were calculated and compared with the data of 28 health controls (8 males,20 females,average age (35.8± 9.4) years).Less than 1.96s was defined as low perfusion lesions.The NAC values before and after stent implantation were compared for classifying improved from non-improved group.The mean number of lesions and Essen stroke risk score (ESRS) were analyzed between the two groups.The mean number of lesions and postoperative improvement rate of the internal carotid artery (ICA) occlusion and stenosis were compared.Paired rank sum test,two-sample t test,two-sample rank sum test and x2 test were used for statistical analysis.Results In 35 patients with low perfusion areas,20 were significantly improved after stent implantation.The mean number of lesions in the improved group (34.05± 14.41)was significantly higher than that in the non-improved group (22.93±17.24; t=2.067,P＜0.05).The mean ESRS of the improved patients (14.8)was significantly lower than that of the non-improved patients (22.3,Z=2.24,P＜0.05).The improvement rate of 28 cases with ICA stent implantation was (60.7％,17/28)higher than that of 7 cases with middle cerebral artery (MCA) stent implantation (3/7; P＞0.05).The mean number of the ICA occlusion lesions (34.36± 14.31)was higher than that of the ICA stenosis lesions(31.35± 16.37),but the difference was not statistically significant(t=0.498,P＞0.05).The improvement rate of the ICA occlusion was higher than that of the ICA stenosis (7/11 vs 10/17),but the difference was not statistically significant (P＞0.05).Conclusion SPECT cerebral perfusion imaging and its quantitative analysis can evaluate the low perfusion lesions before stent implantation and predict the perfusion improvement after stent implantation.

A total of 298577 children aged<18 years old in Fukuaka in Japan were screened for thyroid cancer after less than 3 years after nuclear accident. 110 children were diagnosed as thyroid cancer by fine needle aspiration cytology ( FNAC) and 87 cases received thyroid operation. The prevalence of thyroid cancer was 36. 8 / 100000 in population of<18 year old and 120 / 100000 at age of 16-18 years old. The 5th international expert symposium in Fukushima on radiation and health concluded that the high prevalence of thyroid cancer was not related with nuclear accident but to the screening. According to the findings, Willimas propsed a hypothesis: thyroid cancer in adults might originate from childhood. They had three stages for initiation and development of thyroid cancer: initial mutation stage, constraint growth stage, and non-constraint growth stage. The growth of thyroid cancer were stopped in the constraint stage, which was thyroid microcarcinoma.

Objective To investigate the employment status of higher vocational medical col-lege graduates in Hainan province, analyze the existing employment problems, and put forward some effective suggestions. Methods A questionnaire was applied to survey the employment problems of 1 048 medical graduate in 11 medical related field of Grade 2012. A total of 989 valid questionnaires were collected. The questionnaires covered six aspects including graduates' basic information, their employment intention, access to employment information channel, service and satisfaction about school employment agencies, and employment psychology etc. SPSS 13.0 was used to analyze the statistical numbers in each option and the percentage was calculated. Results Only 22.9%(227/989) of the graduates were willing to accept the provincial employment, 49.1%(486/989) of the graduates obtained employment information channels through the school employment sector; 10.6%(105/989) of gradu-ates expressed dissatisfaction with employment services; graduates' entrepreneurial intention reached 26.9%(267/989); only 19.8% of graduates signed employment agreement, and 25.1%(248/989) of gradu-ates face the employment with anxiety and confusion. Conclusion The higher vocational medi-cal graduates in Hainan provinces need to change their employment concept and school employment guidance needs strengthening to link up the employer position requirements and expectations of grad-uates employment. Besides, the school enrollment professional settings and employment market demand also need to be linked up, to guarantee the system interface between career guidance, internship and training base.

Objective To investigate the clinical manifestations,laboratory findings and genetic characteristics of two cases with simple virilizing (SV)21-hydroxylase(21OHD). Methods Clinical manifestations and laboratory data were obtained. The promoter and coding areas of CYP21A2 gene were directly sequenced. In silico analysis were used to predict the function of mutations. Results Two patients presented severe virilism. The laboratory examinations showed that plasma ACTH,aldosterone,androstendione and testosterone were significantly increased compared with normal individuals. VCT scan showed hyperplasia of bilateral adrenal. Direct sequencing of CYP21A2 gene showed two complex mutations-H62L/V69L and I2g/10InsL,which were not reported previously. In silico analysis(Polyphen)showed the novel mutation V69L could probably damage the function of CYP21A2 protein. Conclusion The combined mutations,H62L/V69Land I2g/10InsL,could be associated with SV type 21-OHD phenotype.