Based on ESI database, the paper carries out bibliometric analysis on international psychiatry and psychology literatures during 2004-2014, through comparison of country/region, institutions and journal distribution, it demonstrates the academic status and weakness of our country in psychiatry and psychology field, providing references psychiatry and psychology scientific research development in our country.

Objective To explore the preliminary significance of overexpressed MUC-1 mRNA in the pathogenesis of lung adenocarcinoma. Method Total RNAs of 23 paired fresh lung samples and lung adenocarcinoma samples were extracted by routine Trizol way. After total RNAs were transcribed into cDNA, the expression of MUC-1 gene was detected in these samples by real-time PCR. Finally, the correlation of MUC-1 expression with the pathogenesis of lung adenocarcinoma was analyzed. Result Compared with normal lung tissues, the expression of MUC-1 in 20( 87% ) lung adenocarcinoma samples was markedly increased. Compared with early and mid-stage lung adenocarcinoma samples,. the overexpressed MUC-1 in late stage lung adenocarcinoma samples was increased by 2.2 folds. In addition, compared with primary lung adenocarcinoma samples without lymph node metastasis, MUC-1 mRNA was increased in primary lung adenocarcinoma samples with lymph node and distant metastasis ( 2.5 folds). Conclusion Overexpressed MUC-1 may participate in the pathogenesis of lung adenocarcinoma.

Objective To explore the follow‐up value of ultrasound in fetal tricuspid regurgitation . Methods 44 fetuses who presented with moderate tricuspid regurgitation with differential pressure over 20 mmHg ,dilation of right atria and ventricles were chosen as the observation group .Examinations ,in terms of the degree ,velocity and differential pressure of reflux ,size of heart chamber and the presence pericardial or pleural effusion were carried out once every four weeks from 24 weeks of pregnancy to 9 weeks after birth . Results 40 9.% (18/44) of cases had been getting better before birth .The degree of regurgitation of 56 8.%(25/44) cases significantly decreased or even disappeared from 1 to 62 days after birth .Especially ,3 cases whose regurgitation velocity reached to 4 2. m/s with the differential pressure over 70 mmHg as well as onset of heart failure symptoms had been recovered gradually after born in advance 1. case (2 3.% ) with the persistence of both tricuspid regurgitation and heart failure symptoms after birth died in right heart failure , even though using different active treatments ,such as oxygen ,strong heart and diuresis .Conclusions High‐speed tricuspid regurgitation in fetuses without pathological changes can be almost reversed ,and the prognosis is good .Once the fetal tricuspid regurgitation pressure is over 70 mmHg or a fetus appears the onset of heart failure symptoms ,pre‐term delivery should be advised in a bid to prevent accidents in uterine cavity .

Pain is all lumbocrural pain cases very common clinical symptoms,but the etiology, pathology, site (range or area), intensity, nature, evolution situation and influence factors of pain usually has some certain characteristics and rules, these differences particularly are regarded as the primary and important basis or clue for the clinical diagnosis and differential diagnosis of related diseases. In addition, according to these differences can determine the individual diagnosis of lumbar intervertebral disc herniation as well, including typical and atypical, simple and compound, the general and special cases, these be- come the basis to determine the individualized therapeutic schedule of this disese.
Back Pain ; diagnosis ; Humans ; Intervertebral Disc Displacement ; diagnosis

Pain is common clinical symptoms of lumbocrural, but the etiology, pathology, sites (range or area), intensity, nature, evolution situation and influence factors of pain has some certain characteristics and rules. These differences particularly were regarded as the primary and important basis or clues for the clinical diagnosis and differential diagnosis of related diseases. A series of exclusive diagnosis for similar symptoms is premise of diagnosis of lumbar intervertebral disc protrusion. Ideas and methods of differential diagnosis of lumbar intervertebral disc herniation can help the diagnosis and identification.
Diagnosis, Differential ; Humans ; Intervertebral Disc Displacement ; diagnosis ; Lumbar Vertebrae

Lumbar intervertebral disc herniation clinical symptoms and signs are very complicated, lumbocrural pain is the most characteristic clinical symptoms,and show the site (range or area), intensity, nature, evolution, influence factors and adjoint symptoms and so on has certain characteristics and rules. Among them, the dermatomal pain, kinesthetic dysesthesia, dynamic changing pain and lesions segment vertebral side deep tenderness are the most impotent characteristics and rules of pain, therefore, can be regarded as the main basis of clinical diagnosis of the disease, and also the core content of this article.
Back Pain ; diagnosis ; etiology ; pathology ; Humans ; Intervertebral Disc Displacement ; diagnosis ; pathology ; Lumbar Vertebrae ; injuries ; pathology

ObjectiveTo observe the effect of eicosapentaenoic acid (EPA) on the proliferation and apoptosis of human gastric cancer cells and to explore the potential mechanism involved.MethodsHuman gastric cancer cell lines SGC-7901 and MGC-803 were treated with EPA at 10,20,40 μg/ml for 24-72 hours.The inhibition of cell proliferation was evaluated by methyl thiazolyl tetrazolium assay.The apoptosis and the distribution of cell cycle were analyzed by flow cytometry.Mitochondria membrane potential was determined with a fluorescence probe rhodamine 123.Cellular distribution of cytochrome C was quantitatively detected with enzyme-linked immunosorbent assay.Caspase-3 activity was measured with spectrofluorometry.ResultsAfter incubation with 10-40 μg/ml EPAfor 24-72 hours,the proliferation of human gastric cancer cells was markedly inhibited in a time-dependent manner.The treatment of 40 g/ml EPA for 72 hours increased the proportion of G0/G1 phase cells in both SGC-7901 and MGC-803 (P=0.006,P=0.009).In SGC-7901 and MGC-803 cells incubated with 40 μg/ml EPA for 24 hours,mitochondria membrane potential decreased significantly (P =0.001,P =0.047 ); cytochrome C level significantly declined in mitochondria (P=0.001,P=0.000) but increased in cytosol (P =0.001,P=0.000).In SGC-7901 cells,the apoptotic effector caspase-3 activity increased time-dependently along with incubation with 40 g/ml EPA.ConclusionEPA could inhibit the proliferation and promote the apoptosis of human gastric cancer cells through inducing cell cycle arrest and activating intrinsic death pathway mediated by mitochondria.

Objective To investigate the clinical and laboratory features of auto antibody-negative rheumatoid arthritis(RA).Method The clinical features and laboratory parameters were compared between auto-antibndy-negative(n=30)and-positive(n=217)RA patients.The patients with osteoarthritis(OA,n=34) were used as controls.Results Thirty(12.1%)of 247 RA patients were auto-antibody-negative.It was shown that morning stiffness of the joints in auto-antibody-negative RA was shorter than that of auto-antibody-posi- tive RA patients(P

Objective To study the incidence and clinical significance of abnormal neuroendocrine hormone in patients with the syndrome of brain injury.Methods 67 cases with the syndrome of brain injury were included in the study group,and 95 cases without the post traumatic syndrome after brain injury were included in the control group.The level of FT3,FT4,TSH,growth hormone(GH),andrenocortico hormone(ACTH),cortisol (Cor),prolactin(PRL),testosterone (T),estradiol (E2),follicular stimulating hormone (FSH),luteotropic hormone (LH),and progesterone (P) in peripheral blood were measured by radioimmunoassay.The incidence of the abnormal neuroendocrine hormone after brain injury was statistically analyzed.Patients with abnormal hormone were given hormone replacement therapy and the curative effects were observed.Results The incidence of neuroendocrine hormone abnormalities was 38.8％ in patients with the syndrome of brain injury,while it was 10.5％ in the control group.There was significant difference between the 2 groups(P＜0.05).The symptom remission rate was 88.5％ after hormone treatment.Conclusions There was a high incidence of abnormal neuroendocrine hormone secretion in patients with the syndrome of brain injury.The hormone level may be used as an important index to guide clinical therapy.

[Summary] A total of 1 510 subjects undergoing physical examination in the Central Hospital of Xuzhou were included in this study. According to the level of TSH, the subjects were divided into low TSH group(0. 30-0. 99 mIU/L,n=351), moderate TSH group(1. 00-1. 89 mIU/L, n=703), and high TSH group(1. 90-4. 80 mIU/L, n=456). Analysis of variance and linear regression were used for data analysis. The results showed that systolic blood pressure ( SBP) , diastolic blood pressure ( DBP) , triglyceride ( TG) , and high-density lipoprotein cholesterol( HDL-C) revealed significant differences among 3 group(P<0. 05 or P<0. 01). In the univariate linear regression model, serumTSHwithinthereferencerangewasnegativelyassociatedwithSBPandDBP(P<0.05orP<0.01),and positively associated with TG and HDL-C (P<0. 05 or P<0. 01). However, the correlations disappeared after adjustment for gender, age, body mass index, fasting plasma glucose ( FPG ) , and TG. In the multiple linear regression model, a significant negative correlation of TSH with SBP and FPG was found in males(P<0. 05).