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 .

ObjectiveTo investigate the role of serine/threonine kinase (Akt) and lipoprotein lipase (Lpl) in formation of nonalcoholic steatohepatitis (NASH) in rat with a fat-rich diet.Methods40 male Wistar rats were randomly divided into the 8-week-rich-fat group (n=10), 8-week-common-diet control group (n=10), 12-week-rich-fat group (n=10) and 12-week-common-diet control group (n=10). The lipid, cholesterol, glucose and insulin were examined, insulin resistance index (IRI) and insulin sensitivity index (ISI) were calculated, the expression of Akt and Lpl were detected with immunohistochemical method and morphological changes of liver were observed by transmission electron microscope (TEM).ResultsNASH was formed in each rat of 8-week-rich-fat group with characteristics of individual obese, increased liver volume, full and clear contour, gray-yellowish luster, greasy section and crisp quality. And it was accompanied by high lipoidemia (HL), liver fat cell denaturation, inflammatory cell infiltration in liver lobuler and cell death in liver. The expression of Akt was obviously reduced and the expression of Lpl was obviously weakened in liver. Lipid, cholesterol, glucose and insulin and IRI were gradually advancing. ISI was reducing and the insulin resistance formed. The data of fat-rich diet groups was significantly different with that of common-diet control groups (P<0.0001).Conclusion Steatohepatitis and insulin resistance can form in rat by feeding with rich-fat diet for 8 weeks. It causes the insulin and Lpl activeness reducing, and steatolysis barrier.

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

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.

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).