Objective To explore the clinical effect and safety of bisoprolol combined with methimazole in treatment of hyperthyroidism.Methods 100 cases with hyperthyroidism were randomly divided into control group (methimazole treatment)50 case.$and treatment group(bisoprolol combined with methimazole treatment)50 cases.The therapeutic effect,serum levels of FT3,FT4 and s-TSH were observed.Results The total effective rate in treatment group 92.0% was significantly higher than 78.0%in control group(χ2=3.798,P＜0.05);The contents of TT3,TT4,FT3,FT4 after treatment were lower than before treatment(t=2.245,2.315,2.411,all P＜0.05);The contents of S-TSH was higher than before treatment(t=2.335,P＜0.05);Hyperthyroidism exponential integral in treatment group decreased significantly than the control group(t=2.312,P＜0.05).Conclusion The bisoprolol combined with methimazole treatment could efficiently improve clinical symptoms,raise therapeutic effect in patients with hyperthyroidism.

To investigate the effects of Tacrolimus ointment on patients with erosive oral lichen planus. A total of 62 cases were collected and divided into two groups randomly: 31 cases were treated with Tacrolimus ointment (treatment group), and 31 cases with clobetasol propionate ointment (control group). There was no significant difference between two groups of the effective rate and side-effect occurrence during the therapy, and relapse rate within six months after treatment. The results of the present work demonstrate that Tacrolimus ointment is an effective therapy for oral lichen planus.

Objective To investigate the different expression of NF-κB p65 Protein in placental tissues between premature delivery and term delivery and to explore the significance of nuclear factor kB (NF-κB) protein expression in preterm delivery. Methods Fifty premature delivery pregnant women and thirty term delivery pregnant women ( were enrolled in this study. According to the way of delivery , the patients were divided into two groups. The expression of NF-κB p65 protein was analyzed by using immunohistochemistry method in the placental tissues. Results In the term delivery, NF-κB p65 was mainly negative or weak positive expressed in the cytoplasm of cells in the placental tissues. There was no demonstrable difference in immunostaining of the NF-kB p65 subunit in the placental tissues including chorion, umbilical cord and fetal membranes before and after labor ( P ＞ 0.05 ). In the premature delivery, NF-κB p65 was strongly expressed in the cytoplasm and nuclear of cells. The expression of NF-κB p65 protein in chorion and fetal membranes from premature delivery( 18% ,56% ) was significantly higher than that from normal pregnant women (6.7% ,13.3%, P ＜0.01 ). But no significant change was found for NF-κB p65 expression in umbilical cord in pregnant women with or without premature delivery ( P ＞ 0.05 ). And in fetal membranes and deciduas, there was a significant increase in the staining of immunoreactive NF-κB p65 in preterm(52.9% ,58.8% ) by caesarean section compared to tissues obtained from term delivery( 13.3%,6.7%, P ＜0.01 ). In chorion and fetal membranes, there was significant increases in the staining of immunoreactive NF-κB p65 in preterm ( 24.2%, 57.6% ) by vaginal dehvery compared to tissues obtained term delivery (6.7%, 13.3%, P ＜0.01 ). Conclusion In this study, the expression of NF-κB p65 did not show significant change in term delivery before and after labor. NF-κB p65 in premature delivery was higher than term delivery, and it had no relationship with the delivery ways.

Basic medical theory integrating with clinical practice is the motivation of medical development.In our country,basic medical theory research levels has been low because of mismatch between clinic practice and basic research in lots of affiliated hospitals of medical colleges.In this paper,according to analysize the basic medical research status of several affiliated hospitals of Shantou University Medical College,we think that it is key for enhancing basic research levels to strengthen building clinical research platform,standardize management of scientific research and guide medical staffs carrying out basic theory research from clinic practice.

A dynamic model of disease can be used to quantitatively describe the pattern and characteristics of disease transmission, predict the disease status and evaluate the efficacy of control strategy.This review summarizes the basic transmission dynamic models of echinococcosis granulosus and their application.

Objective To examine the age-related morphological changes in hair cell nuclei,and explore the death modes of cochlea hair cells in aged rats.Methods Thirty-two Wistar rats were used in present experiment.The animals were assigned to one of the two groups,rats in aged group(n=20)were 22-23 months of age,and those in young group(n=12)were 2-3 months of age.The auditory brainstem response(ABR)thresholds of both ears elicited with tone bursts at 4,10 and 20 kHz were measured in both young and aged Wistar rats.Upon completion of the auditory test,animals were decapitated and both left and right bullae were exposed.Following fixation,whole specimens comprising the basilar membrane with Corti's organ were separated from the modiolus.Propidium iodide(PI),a popular DNA intercalating fluorescent probe,was used to trace the morphological changes in cochlea hair cell nuclei in the aged rats.Each Corti's organ was thoroughly inspected from the apical to the basal turns of cochlea with fluorescence microscopy.According to the morphological changes in the nuclei,the death modes of cochlea hair cell were determined.Results There were significant differences on ABR thresholds(P=0.001)at all tested frequencies between the young and aged rats.Three types of cochlea hair cell pathology appeared in the aged rats,including karyopyknosis,nuclear swelling and denucleation.A large number of loss or degenerated hair cells were present in the apical and basal end of cochlea in aged rats.Conclusion The present study indicates that apoptosis and necrosis are the death modes of cochlea hair cells in aged Wistar rats.

Objective:To investigate the value of NMO-IgG in diagnosis of neuromyelitis optica(NMO).Methods:A total of 120 patients with NMO,including high-risk NMO(HR-NMO),multiple sclerosis(MS),and other neurological diseases were enrolled in the study.The titres of serum NMO-IgG in all patients’ were detected by indirect immunofluorence.Results:The sensitivity and specificity of NMO-IgG were 67%,92% respectively in diagnosis of NMO.There were significantly differences in serum NOM-IgG posieivity among patients with NMO and MS who experienced severe optical neuritis,transverse myelitis,spinal-cord lesion beyond 3 segments as well as the patients with normal MRI scan in brain brain normal in MRI scan,serum and accompanied with other immunological disorders(P

Autophagy is a vacuolar process of cytoplasmic degradation by lysosome which ubiquitously occurring in all eukaryotic cells. The researches of autophagy have made great progress with the development of the yeast model and genetic technology. This review will summarize the determination of autophagy, its relationship with apoptosis and its role in the tumor treatment in order to give a comprehensive understanding of the function of autophagy.

Autophagy is a vacuolar process of cytoplasmic degradation by lysosomes which ubiquitously occur in all eukaryotic cells.Heightened autophagy is a mechanism of resistance for cancer cells faced with metabolic and therapeutic stress,revealing opportunities for exploitation as a therapeutic target in cancer treament.This article reviews the mechanism of autophagy in cancer and its role for cancer treatment.

Objective To explore the effect of family cohesion and adaptability on coping with fatigue in patients suffered high paraplegia caused by cervical spine fracture.Methods 96 patients suffered high paraplegia caused by cervical spine fracture were questionnaired by family cohesion and adaptability scale and bricf fatiguc assessment scale after 1 week of operation.And they were divided into the fatigue group and non-fatigue group,the scores of family cohesion and adaptability were compared between the two groups,and thepearson correlation analysis and multivariate linear regression analysis were used to explore the effect of family cohesion and adaptability on coping with fatigue.Results ①65.63％ (63/96) patients suffered coping with fatigue in high paraplegia patients caused by cervical spine fracture.②The scores of teal family cohesion and real family adaptability in the fatigue group were significantly lower than those in the non-fatigue group(P＜0.05) ; the scores of dissatisfaction of family cohesion and dissatisfaction of family adaptability in the fatigue group were significantly higher than those in the non-fatigue group(t=-2.630,-3.359,10.469,17.821,P＜ 0.05).③Pearson correlation analysis showed that the score of coping with fatigue was negatively correlated with the real family cohesion(r=-0.463,P=0.015) and real family adaptability(r=-0.486,P=0.021),and positively correlated with the score of dissatisfaction of family cohesion (r=0.395,P=0.036) and dissatisfaction of family adaptability (r=0.524,P=0.020).④Multivariate linear regression analysis showed that the real family cohesion,real family adaptability,dissatisfaction of family cohesion and dissatisfaction of family adaptability were the influencing factors of coping with fatigue in patients suffered high paraplegia caused by cervical spine fracture.Conclusions Family cohesion and adaptability was correlated with the coping with fatigue in patients suffered high paraplegia caused by cervical spine fracture.