Objective:To analyze the depression incidence in premenopausal or postmenopausal women, find out the countermeasures to control or eliminate depression. Methods:Randomly divided the menopause group and premenopausal group in 724 patients who were assessed using Zung depression scale and venous blood determination of endocrine hormone FSH, LH, E2. Zung score≥40 points can diagnose depression. Results:The incidence in premenopausal group of climacteric depression was 13.3%, and postmenopausal group was 5.6%. The incidence of climacteric depression premenopausal group was obviously higher than that after menopause (x2=12.797, P<0.05). Conclusion:Menopause depression patients often have some physical or mental factors as incentive, spirit and body disease, etc.;Patients often change in physical and psychological. So the comprehensive care in the biological, psychological and social are necessary.

Objective To investigate the MRI abnormalities and feature of FDG metabolism in the brain of patients with progressive supranuclear palsy.Methods Eleven patients with PSP and 178 patients with PD were prospectively studied with mid-sagittal plain MRI;five patients with PSP and 48 patients with PD were prospectively studied with 18F-FDG PET.Results The atrophy of the midbrain tegmentum and hummingbird sign were demonstrated in all of the PSP patients studied,but were not observed in PD patients.The area of the midbrain on mid-sagittal plain MRI in the patients with PSP was significantly smaller than that in those with PD.The patients with PSP had more prominent decrease of glucose metabolism symmetrically in frontal cortices and lentiform compared with PD.The lentiform in PD showed significant glucose hypermetabolism compared with thalamus.The regional glucose metabolism of PSP was symmetrical while that of PD was asymmetrical in lentiform and thalamus.Conclusion The assessment of the mid-sagittal plain MRI and 18F-FDG PET images may be a useful adjunct to a clinical examination when making a differential diagnosis of PSP with PD.

Quantitative determination of polysaccharides in Pine cones by phenol-sulfuric acid mehod was studied. and the effects of concentration of phenol-sulfuric acid and reaction temperature on color formation were investigated. It was found that the absorbance is linearly correlated to polysaceharide concentrations between 10～78?g/ml (r=0.9999). The analytical recovery was 99.8%, CV% was 1.2% and the minimal detectable concentration was 5?g/ml.

[Abstract ] Objective Nephroblastoma is one of the solid malignancies with fair prognosis in children .The lungs, liver, and bones are the common organs for distant metastasis of the tumor and important factors influencing the therapeutic effects as well .This study was to investigate the clinical characteristics and prognosis of nephroblastoma with distant metastasis in children . Methods We retrospectively analyzed the clinical characteristics , pathological features , and prognosis of 9 cases of nephroblastoma with distant metastasis treated in Nanjing Children Hospital from September 2011 to May 2015 . Results The patients presented with abdominal masses, distention and pain at preliminary diagnosis and confirmed with nephroblastoma , with pulmonary metastasis in 7 cases, liver metastasis in 1, and lung and liver metastases in the other .All were treated by surgery, radiotherapy, and chemotherapy and followed up for a median time of 34 months.By the end of the follow-up, 1 patient died of recurrence , 1 was undergoing chemotherapy , and the other 7 were being recovered, including complete disappearance of lung metastasis in 4, obvious reduction or calcification of lung metastasis in 2, evident disappearance of liver metastasis in 1, but relapse in none. Conclusion Lung and liver are common sites of nephroblastoma metastasis in children .As for the treatment of the disease , relatively good results can be achieved by radiotherapy , chemotherapy , and reoperation .

Objective To evaluate the clinical effects of free fibula and flap grafts on the repair of all the first metatarsal bone at one stage.Methods There were 9 cases with the first metatarsal bone defect from Janurary 2003 to December 2009 that treated with free vascularized fibular bone and free vascularized flap at one stage.In which 6 cases reconstructed at the primary stage and 3 cases reconstructed at the second stage.Seven cases reconstructed by free vascularized fibular combined with ALTPF,two cases reconstructed by free vascularized fibular combined with TAPF.The free vascularized fibular and flap restored the first metatarsal bone and the soft tissue defects respectively.Vascular anastomosis was the artery of flap anastomosis with anterior tibial artery and the vein of the flap anastomosis with great saphenous vein,the peroneal artery and accompany vein anastomosis with artery and vein of the flap.Results The grafted tissues survived smoothly in 8 cases,vein crisis happened in I case and the ALTPF necrosis after blood vessels expedition.So the TAPF was changed to cover the soft defect and survived smoothly.Followiy-up were done from 6 to 36 months in 9 cases.There were no ulcer on flaps and no fracture again,the fibulas had been bone healing.Evaluated by Maryland standards,six cases were excellent,two cases were fine,one case was good.Conclusion The fibula combined flap grafts provide a relatively better alternative to repair the first metatarsal bone compound tissue defects at one stage.In addition,the procedure decreased frequency of operations and short the course of treatment.Sensory function reconstruction of fibula flaps should be given full attention.As fine function of the reconstructed foot,it is a effective method for reconstruction the burdened area of the foot.

Objective To investigate the relationship between glucose metabolism and dopamine transporter in patients with Parkinson's disease.Methods Eleven patients at stage 2~3 of PD and three patients with essential tremor were examined by 18F-FDG PET and 11C-CFT PET in two separate days within four weeks.The regional glucose binding and dopamine transporter binding were assessed with PET specific software in anterior putamen,posterior putamen,caudate nucleus,thalamus and occipital cortex.The tracer uptake rate between the region of interest and occipital cortex was analyzed as the main variables.Results The marked reduction of 18F-FDG uptake and 11C-CFT uptake was observed in posterior putamen in patients with PD.The reduction of tracers uptake in posterior putamen contralateral to onset side was more significant than the posterior putamen ipsilateral to onset side (P

Objective To investigate the risk factors for intracranial atherosclerosis in patients with ischemic stroke.Methods The demographic data and vascular risk factors in patients with ischemic stroke who performed digital subtraction angiography were analyzed retrospectively.According to the lesion locations,the patients with moderate to severe intracranial arterial stenosis were divided into intracranial internal carotid artery,middle cerebral artery,intracranial vertebral artery,and basilar artery.The démographic data and vascular risk factors among all groups were compared.Results A total of 344 patients with ischemic stroke were recruited,147 (42.7％ ) of them were moderate to severe intracranial arterial stenosis and 197 (57.3％ ) were mild intracranial arterial stenosis.Univariate analysis showed that the proportion of diabetes (34.0％ vs.20.8％,x2 =7.541,P=0.006) or hyperlipidemia (78.9％ vs.66.0％,x2 =6.900,P=0.009) in the moderate to severe intracranial arterial stenosis groups was significantly higher than that in the mild intracranial arterial stenosis group.The levels of total cholesterol (4.656 ±0.955 mmol/L vs.4.401 ±0.882 mmol/L,t =-2.543,P =0.011),low-density lipoprotein cholesterol (3.015 ± 0.817 mmol/L vs.2.741 ± 0.786 mmol/L,t =-3.113,P =0.002),fasting blood glucose (FBG) (6.184 ± 2.127 mmol/L vs.5.568 ±1.772 mmol/L,t =-2.869,P =0.004),and the National Institutes of Health Stroke Scale score (5.48 ± 4.980 vs.4.33 ± 4.094,t =-2.332,P =0.020) were significantly higher.Multivariable logistic regression analysis showed that diabetes (odds ratio [ OR ] 1.907,95％confidence interval [ CI] 1.164-3.124; P =0.010) and low-density lipoprotein cholesterol (OR 1.500,95％ CI 1.133-1.986; P =0.005) were the independent risk factors for moderate to severe intracranial arterial stenosis.Among the patients with different locations of intracranial arteries,there were significant differences in the distribution of the risk factors,such as male (P =0.017),coronary artery disease (P =0.002),and smoking (P =0.026).Conclusion Diabetes and the increased level of low-density lipoprotein cholesterol were the independent risk factors for moderate to severe stenosis of intracranial arteries.The distribution of risk factors for intracranial atherosderosis had location specificity.

Objective In order to improve the teaching effectiveness of anatomy in nursing, this article made an exploration on the experimental teaching reform combined with the characteristics of nursing profession. Methods The nursing students of class 1and 2 of 2013were set as the research object. The class 1 (110) as experimental class, class 2 (110) for the control group. In the experimental class, the reform of teaching method and teaching quality was improved by adjusting the teaching syl-labus and teaching contents. The control class used the traditional experimental teaching method. The experiment class' teaching reform research of the human anatomy carried on the 1 semester. Exam achievement evaluation and the questionnaire survey were adopted to assess the teaching effect. SPSS 13.0 software was used to do statistical analysis and t test was used to compare two groups of students test scores, experiment grades, test scores and total scores. Results Experimental theory examination results [(47.80±7.30) vs. (44.85±8.38)], experiment grades [(15.48±1.76) vs. (14.55±2.19)], ex-periment test scores [(15.52±2.22) vs. (14.35±2.64)], total score [(78.80±8.99) vs. (73.75±10.53)] were better than control group (P<0.05). In questionnaire survey,more than 80% of the students think that the reformed teaching method can help to improve the teaching effect. Conclusion In human anatomy experiment teaching reform, the reformed experiment teaching method can significantly improve students' scores and the teaching effect. It is better than the traditional method, and is worth publicizing.

Objective Primitive neuroectodermal tumor ( PNET) is a small round cell tumor occurring mostly in children or young adults and categorized into the Ewing sarcoma family of tumors, the purpose of the study was to investigate the clinical features, treatment and prognosis of Children PNET. Methods A retrospective study was performed on clinical data of 13 children with PNET hospitalized in our hospital from March 2010 to Octorber 2014.In order to analyze the clinical effects and prognostic results, statistical analysis was made on their clinical manifestations, CT and ultrasonic results, therapeutic schemes, postoperative pathology and immu-nohistochemical staining results, along with telephone and outpaitient follow-up of average 19 months. Results Of the 13 patients, 4 cases were central nervous system PNET(CNS-PNET) and 9 cases were peripheral PNET(pPNET).The clinical manifestations of the former were headache, vomiting, convolsion, movement disorder or decreased muscle strength, while the latter mainly showed mas-ses and abdominal distention.3 cases with metastasis to lung, lymph nodes and bones respectively showed masses on surface or in cavi-ty in imaging.Homer-Wright pseudorosette textures were found in 12 patients.Immunohistochemical results showed 11 cases with CD99(+), 9 cases with VIM(+) and 8 cases Syn( +).Among 11 patients underwent chemotherapy, 2 cases were lost to follow-up, 7 cases were in stable condition without occurrence and the other 2 cases recurred 4-6 months after chemotherapy.3 of 4 cases with CNS-PNET survived with the sequelae of decreased muscle strength, convolsion and movement disorder.1 case with CNS-PNET and 1 case with pPNET died 7 months and 16 months after diagnosis respectively. Conclusion PNET in children is a very highly malignant tumor with low long-term survival rate.Immunohistochemi-cal examination including CD99 and VIM is of important diagnostic value and CNS-PNET is prone to sequelae.

ObjectiveTo evaluate the suitability of Nordtest guideline in estimating measurement uncertainty of routine tests in clinical laboratory.MethodsData of clinical laboratory of Beijing Tongren Hospital were collected,which came from 176 days of Internal Quality Control ( IQC ) from July 2010 to December 2010 and 6 times of External Quality Assesment ( EQA ) of NCCL from 2009 to 2010.The combined and expanded uncertainties of 21meaurements (sodium, potassium, chlorine,calcium,phosphrous,glucose,urea nitrogen,creatinine,uric acid,total protein,albumin,total bilirubin,direct bilirubin, alanineaminotransferase, aspartateaminotransferase, alkalinephosphatase, lactate dehydrogenase,glutamyl transpeptidase,creatine kinase,triglyceride and total cholesterol) were evaluated according to Nordtest guideline.ResultsOf all the measurements,expanded uncertainty of direct bilirubin ( 17.69％ ) was the highest.For some enzymes such as ALT,AST,ALP and LDH,expanded uncertainties were all over 10％ markedly influenced by the calibrator uncertainty.Expanded uncertainty of triglyceride was 12.7％,also largely influenced by calibrator uncertainty,while that of total cholesterol was 6.96％.ConclusionsNordtest guideline is suitable to evaluate the measurement uncertainty of routine assays in clinical laboratory.However,calibrator uncertainty should be taken into account in the process of evaluation.