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 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 .

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.

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

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

BACKGROUND:The relationship between the occurrence time and clinical symptoms of bone marrow edema in nontraumatic femoral head necrosis is stil controversial. OBJECTIVE:To evaluate the relationship of bone marrow edema in nontraumatic femoral head necrosis with Association Research Circulation Osseous (ARCO) staging and pain grading. METHODS: Forty-eight patients with nontraumatic femoral head necrosis (58 hips) were confirmed to have bone marrow edema on MRI T1 weighted images and T2 fat suppression images. Then, the patients were graded according to the MRI Classification Method reported by Zhao Pei-rong, the ARCO Staging System and Harris hip score for pain grading. We analyzed the correlation of bone marrow edema with ARCO staging and pain grading. RESULTS AND CONCLUSION:The incidence rate of bone marrow edema in ARCO I-III was increased in sequence, and the difference was statisticaly significant (χ2=27.69,P=0.001); the average rank of bone marrow edema in ARCO I-III was increased significantly (χ2=19.947,P=0.000). The incidence rate of bone marrow edema also increased among different pain grading, and the difference was statisticaly significant (χ2=57.0, P=0.000); the average rank of bone marrow edema among different pain grading was increased significantly (χ2=174.0,P=0.000). The presence and aggravation of bone marrow edema indicate the enlargement of necrosis area and the aggravation of symptoms in patients with nontraumatic femoral head necrosis, which can be used as an auxiliary index for the appraisal of disease progression.

[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).

Objective To observe the effects of different dosages of granulocyte-macrophage colony-stimulating factor (GM-CSF) on generating the routine bone marrow dendritic cells, and supply suitable dosage of GM-CSF on preparation of dendritic cell vaccines used for different purpose. Methods Using low (5 ng/ml) and conventional (20 ng/ml) and high dosage( 50 ng/ml ) of GM-CSF combined interleukin-4 ( IL-4 ) to induce murine bone marrow dendritic cells were performed, The phenotypes (CD_(11c), CD_(80), CD_(86)) and functional properties of the DC were compared by FACS analysis and MLR. Results The DC induced by low dosage of GM-CSF were immature DC, expressing low CD_(11c), CD_(80), and CD_(86). DC induced by conventional dosage were functional mature, expressing higher CD_(11c), CD_(80), CD_(86), which could induce allogeneic T lymphocyte responses. DC induced by the high dosage GM-CSF were the most phetotypicaUy and functional mature cells, expressing the highest CD_(11c), CD_(80) CD_(86), which could induce the strongest allogeneic T lymphocyte responses. Conclusion The dosages of GM-CSF affect the maturation stage of dendritic cells. Low dosage of GM-CSF generated immature dendritic cells, but conventional dosage and high dosage generated mature dendritic cells. DC generated through high dosage of GM-CSF were the most mature in phenotype and function.

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