Object:To describe Chinese systemic family therapy process through analysis on the therapeutic experience of 4 Chinese systemic family therapists.Method:Four well-certificated systemic family therapists in China were selected as research sample.A semi-structure interview under the guidance of a self-compiled interview outline was made with every therapist.Transferred raw data was analyzed with deductive thematic analysis following 5 steps:coding,themes searching,themes reviewing,themes defining and naming,themes merging and revision.Results:(1)Respectively 102,93,97,and 95 codes were got from each piece of interview raw data,which generated 57,52,50,and 33 primary themes.Five main themes emerged from the merging of the primary themes.(2)Themes and sub-themes constructed the theoretical hypothesis on the change process of Chinese systemic family therapy.Conclusion:There is an experiential manipulating model in Chinese systemic family therapy process under the guidance of systemic therapeutic philosophy,which is integrated with some therapeutic technique from other psychotherapy models.This model can be studied with deductive thematic analysis.

A case of mandible plasma cell myeloma is reported.Plasma cell myeloma is a monoclonal neoplastic proliferation of plasma cells of bone-marrow derivation,usually multi-centric but jaw bones are rarely involved.The treatment requires precise pathological diagno-sis.The prognosis of solitary jaw bone lesions can be good after treatment.

China is one of the countries where the prevalence rate of endemic fluorosis is very high.There are about one hundred million people suffering fluorosis.Many researchers are paying more and more attention to this field.Recently,some researches indicated that particular nutrients can influence fluorosis.This article reviewed the relationship between intake of protein and energy,mineral,vitamin and the occurrence and sequelae of fluorosis.

Studies have shown that the type 2 inflammatory response and related cytokines such as interleukin-4 and -13, play a key role in atopic dermatitis (AD) . Th2 cells and type 2 cytokines are the core factors in the type 2 inflammatory response, which is mainly involved in the pathogenesis of AD through 3 pathways: aggravating skin barrier defects; activating and strengthening the itching response; pathologically reprograming regulatory T cells into Th2-like regulatory T cells to amplify the type 2 inflammatory response. This review explores the relationship between the type 2 inflammatory response and AD, aiming to help optimize treatment regimens and provide new treatment options for patients with AD.

Objective To investigate experience in adult inguinal hernia treated with the open preperitoneal herniorrhaphy.Methods Eight hundred and twenty-six cases were retrospectively analyzed from February 2004 to December 2011 in our hospital.The effect of operative methods and treatment were observed simultaneously.Results All the patients were cured completely without special complications; Followed up for 12 months,some negative factors such as incision infection,recurrence,special discomfort,and chronic pain have not been appeared.Conclusions The open preperitoneal herniorrhaphy under local anesthesia for adult inguinal hernia is safe,reliable and effective.

It is generally accepted that the permeability of the blood-brain barrier in the fetus is higher than in the adult, but its structural basis is still not well known. In this paper, an ultrastructural study was performed on the cerebral capillaries of human fetus aged from 5-9 months and some structural parameters were measured. The results were as follows: (1) the endothelial tight junctions were longer and tortuous, and the clefts within the junctions were found and did not show apparent change in all groups; (2) the plasmalemmal vesicles were larger in 5th month than in the 9th month, and the density of vesicles was low (

Objective To evaluate the effect of 5? reductase inhibitor on vascularity of benign prostatic hyperplasia (BPH). Methods Sixty male adult rats were randomly divided into 4 groups (15 per group): normal control, BPH control group, the group of 5? reductase inhibitor treatment during hyperplasia and the group of treatment after hyperplasia. Immunohistochemistry combined with computer assisted image analysis system were performed to examine the expression of factor Ⅷ related antigen, PCNA and VEGF in the prostatic tissue for all rats. Results The microvessel density(MVD) and the expressions of PCNA and VEGF were much less in treatment during hyperplasia and treatment after hyperplusia than that in BPH control group( P

Objective:To investigate the prevalence and related factors of dental caries in 3-year-old children in the Development District in Dalian.Methods:A multi-stage,randomized,cluster sampling method was used in the cross-sectional study.All 3-year-old children in the selected 15 kindergartens were invited to take part in the oral health examination conducted by 3 calibrated examiners.The WHO recommended caries diagnosis criteria were used.The structured questionnaire including the information of children's oral hygiene habits,dietary habits,parents' oral health knowledge and socioeconomic status was completed by the parents.Results:1 220 3-year-old children completed the clinical oral examination and 964 children's parents(79.0％) finished the questionnaire.The caries prevalence in 3-year-old children was 62.8％,and the mean dmft and dmfs scores were 3.40 and 7.34,respectively.No differences in the prevalence of caries,mean dmft and dmfs scores were found between boys and girls(P ＞0.05).Logistic regression analysis showed that the frequency of sweets and sugar-containing beverages consumption(P＜0.05),parents'education level(P＜0.05) were significantly related to the caries prevalence.Conclusion:The prevalence and severity of dental caries in 3-year-old children in Dalian Development District were high and the frequency of consumption sugar-containing foods and beverages,parents'education level were related to the decay prevalence.

Objective: To study the correlation between serum N terminal pro brain natriuretic peptide (NT-proBNP) concentration and mean pulmonary arterial pressure (mPAP) in patients with congenital heart disease (CHD). Methods: According to mPAP level, a total of 62 CHD patients undergoing transcatheter closure were divided into non- pulmonary artery hypertension （PAH）CHD group (n=26), CHD + mild PAH group (n=17), CHD + moderate PAH group (n=12) and CHD + severe PAH group (n=7). Another 20 healthy subjects in the same period were selected as healthy control group. The changes of serum NT-proBNP concentration was compared among all groups before, 24h and three months after operation. Correlation between NT-proBNP concentration and mPAP was analyzed before transcatheter closure. Results: Compared with healthy control group, there was significant rise in serum NT-proBNP level in all CHD groups before operation, and it significantly elevated along with mPAP increased [healthy control group (34.0±16.8) pg/ml vs. CHD non-PAH group (68.0±20.2) pg/ml vs. mild PAH group (116.7±43.5) pg/ml vs. moderate PAH group (273.1±64.2) pg/ml vs. severe PAH group (326.5±50.2) pg/ml, P<0.01? all]; linear correlation analysis indicated that serum NT-proBNP concentration before operation was positively correlated with mPAP in 62 CHD patients (r=0.604, P=0.002). On 24h after transcatheter closure, NT-proBNP concentration was significantly higher than before operation in all groups, but it possessed significant difference only in non-PAH CHD group [(98.9±22.1) pg/ml vs. (68.0±20.2) pg/ml, P<0.05]. NT-proBNP concentration was significantly lower than before operation in all CHD groups after three months (P<0.01? all). Conclusion: Serum NT-proBNP level rises along with pulmonary arterial pressure increased in patients with congenital heart disease, which could be used as an index judging severity of pulmonary artery hypertension and prognosis in these patients.

Objective To investigate the expression of endostatin (ES) in rat peritoneum and its association with peritoneal neoangiogensis. Methods Thirty-two male SD rats were randomly divided into 4 groups: normal control rats (C group), renal failure without PD rats (non-PD group), rats dialyzed with 1.5% PD solution (1.5% PD group) and 4.25% PD solution (4.25% PD group). After regular PD for 28 days, mRNA and protein expression of ES in peritoneal tissues of each group were detected by RT-PCR and immunohistochemistry respectively. Microvessel density (MVD) of peritoneal tissue was assessed using immunohistochemistry with CD34 monoclonal antibody. Results ES mRNA was expressed in each group, 0.47±0.05 in C group, 0.45±0.04 in non-PD group, 0.46±0.04 in 1.5%PD group, 0.47±0.03 in 4.25%PD group, and no significant differences were found among groups. Score of ES protein expression was O in C group, 2 in non-PD group, 4 in 1.5%PD group, and 9 in 4.25%PD group. MVD was 3.13±1.13 in C group, 5.13±1.14 in non-PD group, 9.00±1.51 in 1.5%PD group, 10.75±1.83 in 4.25%PD group, and significant differences were found among groups. Conclusion Uremia circumstance and non-physiological compatibility peritoneal dialysate can increase ES protein expression and MVD, which may participate in and have effects on the course of peritoneal neoangiogensis.