Objective:To study the relationship between emotional intelligence and coping efficacy of college students.Methods:220 college students in Guangdong province were selected as a sample to complete Emotional Intelligence Questionnaire and Coping Efficacy Scale.Results:①In the Emotional intelligence scores,the lower-grade students were higher than the higher-grade;cadre students were higher than the non-cadre students.②In the Coping efficacy scores,cadre students were higher than the non-cadre students'.③Emotional intelligence was positively correlated with coping efficacy,and competence perception;self-confidence degree and cognition level were mainly contributed to emotional intelligence.Conclusion:Emotional intelligence is positively correlated with coping efficacy.

Objective To probe into the treatment method of filter channel obstruction after trabeculectomy. Methods Filter channel obstruction occurred in 25 eyes within one month after trabeculectomy,and they were retrospectively analyzed. According to different parts of obstruction,they were divided into three types namely inner obstruction, middle obstruction and outer obstruction. Patients with inner ob-struction were given miosis, separation of the anterior synechia, and expansion of peripheral iris incision when necessary. Patienrts with mid-dle obstruction were given reconstruction of the trabecular incision. Patienrts with outer obstruction were given conjunctiva or sclera flap dis-section within 1 month afer trabeculectomy. Results Postoperative IOP ( intraocular pressure) decreased significantly compared with preop-erative IOP. The IOP stabilized at 13~21 mmHg in the fallowing 6~12 months after operation. Conclusion Taking appropriate measures could restore the filtration function within one month after trabeculectomy when the incision adhesion was not very close.

Abstrac:Objective To analyze the efficacy and safety of medpor-coated tear drain in lacrimal bypass surgery without skin incision. Methods The data of 7 patients(7 eyes) who underwent no skin incision of lacrimal bypass surgery with medpor-coated tear drain were ret-rospective reviewed. The operation result and complications were observed. Results All patients were followed up for 5~17 months. Com-plete or significant improvement of epiphora was achieved in 5 cases at the last follow-up. Complications included conjunctival granulation hy-perplasia (3 eyes),nasal mucosal granulation hyperplasia (2 eyes),and discomfort (4 eyes). Conclusion The lacrimal bypass surgery with medpor-coated tear drain could be expected to improve epiphora of refractory lacrimal obstruction. The main complications are granulation hyperplasia and discomfort.

Objective To investigate the potential clinical factors associated with the prognosis and relapse of adult onset Still's disease(AOSD).Methods The factors possibly influencing the prognosis and relapse of AOSD were analyzed by logistic regression and COX regression in the cohort study.Ninety-six con- secutive inpatients of AOSD diagnosed based on Yamaguchi criteria in the hospital from March 1996 to September 2004 were included in the study.Results Nine cases(9.4%)were lost during the follow-up. Eleven patients(12.6%)were diagnosed as other diseases(5 with other rheumatic diseases,4 with tumor and 2 with infections)in the 87 follow-up cases.In 76 cases,3 patients(3.9%)died and 33 patients(43.4%) got remission over one year after treatment.Splenomegaly(OR=3.14,95%CI=1.01～9.74)and treated with methotrexate(OR=0.22,95%CI=0.07～0.67)were associated with the prognosis from the logistic regression analysis of the 76 cases.The serum ferritin(RR=I.05,95%CI=1.01～1.08)and treated with methotrexate (RR=0.13,95%CI=0.02～0.76)were associated with relapse from the COX regression analysis of the 61 remis- sion cases.Conclusion We need to be very cautious in the follow-up of AOSD patients because some of them may change to other diseases.Methotrexate may be an importent therapy of AOSD not only in improve- ment the prognosis but also in reduction of relapse.

OBJECTIVETo compare therapeutic effects of acupuncture and auricular point pressing therapy on allergic rhinitis.

METHODSOne hundred and fifty cases were randomly divided into an acupuncture group, an auricular point pressing group and a medication control group, 50 cases in each group. The acupuncture group were treated with acupuncture for 6 consecutive days, once each day, with an interval of one day; and the auricular point pressing group were alternatively treated twice each week; the medication group were treated with oral administration of western medicine saitezan, once daily, 10 mg once. They were treated for 4 weeks, and the short-term and long-term therapeutic effects, and effects on serum immunological indexes were compared among the three groups.

RESULTSThe acupuncture group and the auricular point pressing group in the short-term therapeutic effect and improvement of cumulative scores of symptoms and signs, and the long-term total therapeutic effect and the improvement of cumulative scores of symptoms and signs were better than the medication group (P<0.01, P<0.05), with no significant differences between the acupuncture group and the auricular point pressing group. Serum IgE, IL-4 contents decreased and IFN-gamma level did not significantly change in the three groups.

CONCLUSIONAcupuncture and auricular pressing therapy in improvement of symptoms and signs are better than the medication, and the therapeutic effect is carried out by inhibiting the differentiation from Th cells to Th2 cells, adjusting the imbalance of Th1/Th2 cells and decrease the synthesis of IgE to inhibit allergic rhinitis.

Acupuncture Points ; Acupuncture Therapy ; Humans ; Interleukin-4 ; Rhinitis, Allergic ; Th2 Cells

Objective The purpose of this study was to use diffusion tensor imaging (DTI) and resting-state functional magnetic resonance imaging (rs-fMRI) alone or in combination to observe the distribution of white matter lesions and cortical malfunctional areas in human immunodeficiency virus (HIV) infected patients with mild cognitive decline and to explore the relationship between the DTI and the rs-fMRI methods.Methods Twenty-six HIV infected patients with mild cognitive impairment and 30 healthy volunteers were selected by Montreal Cognitive Asessment (MoCA) scale evaluation.DTI data and rs-fMRI data were obtained,fractional anisotropy (FA) value images were obtained with voxel based analysis and the resting-state default mode network (DMN),functional connectivity images were obtained with cingulate gyrus as a seed point.Overlay images were obtained with FA,DMN and Ch2 standard images.Results Compared with the control group,the white matter FA values were significantly decreased in the left precuneus(t=4.0499,P＜0.005) and right precuneus (t=5.1553,P＜0.005),right superior frontal gyrus(t=5.1517,5.1484,P＜0.005),right middle frontal gyrus (t=4.1444,P＜0.005),right precentral gyrus (t=3.7395,P＜0.005),right occipital lobe (t=7.2236,P＜0.005),and right inferior parietal lobule (t=4.1450,P＜0.005) in acquired immunodeficiency syndrome (AIDS) patients.In resting-state default mode network,areas significantly related to cingulate gyrus seed point included the left cingulate gyrus (t =32.78,P＜0.005),left precuneus (t =4.51,P＜0.005),left superior frontal gyrus (t =14.33,4.53,P＜0.005),left middle temporal gyrus (t =10.01,5.72,P＜ 0.005),left inferior temporal gyrus (t =5.99,P＜0.005),left parahippocampal gyrus (t =7.63,P＜0.005),right posterior cingulate (t =34.81,P＜0.005),right precuneus (t=32.09,P＜0.005),right superior frontal gyrus(t =14.12,P＜0.005),right middle frontal gyrus (t=17.71,P＜0.005),right superior temporal gyrus (t=14.59,P＜0.005),and right middle temporal gyrus (t=11.83,P＜0.005); while areas not significantly related to the cingulate gyrus seed point included the left precuneus (t =5.39,P＜0.01),left anterior cingulate gyrus (t =3.66,P＜0.01),left cerebellar tonsils (t =7.51,P＜0.01),right superior parietal lobule (t=4.44,P＜0.01),right parahippocampa gyrus (t =3.69,P＜0.01),and right cerebellar tonsil (t=6.15,P＜0.01).Overlayed images showed that the white matter FA value of the left precuneus were decreased and the functional activitis of the corresponding cortex were significantly decreased; while the white matter FA values of the left precuneus,right precuneus,right superior frontal gyrus,right middle frontal gyrus were decreased without affection of the functional activity of the corresponding cortex in AIDS patients.Conclusion White matter nerve fiber disconnection of multiple brain regions and its corresponding cortical function decline with compensatory activity co-participated in the pathogenesis of AIDS mild cognitive decline.

In order to provide effective tool for further studying of the function of HCMV genome, developing of molecular vaccine and diagnostic reagents. Extraction of HCMV mRNA from HF cell infected by HCMV AD169 strain for 96h was reverse transcripted into cDNA, then was cloned into EcoR I-digested lambda gt11. HCMV AD169 strain cDNA expressing library has been constructed after packaging. The volume and the recombination rate of the prime cDNA expressing libraries was 3.6?10 6 and 96%, 168 positive clones of HCMV were screened by immune blotting with anti-HCMV mouse convalescent sera, 34 positive clones were obtained by dot nucleic acid hybridization with DIG-labled HCMV pp65 gene probe. 2 positive clones were amplified by HCMV pp65 all length primer. The PCR product has been tested by southern-blotting.The PCR product was sequenced and was taken as homology comparison by DNASIS software,and the homology is 98%.To lay the foundation of furher cloning,expressing the pp65 gene,further studying of the function of the pp65 prodct.

As an important part of traditional Chinese medicine (TCM), mineral medicine plays an irreplaceable role. However, little has been reported on its species and valence state of heavy metals and deleterious elements, and also the relevance to pharmacological effect and toxicology. The present paper, in a new perspective, summarized the determination of the species and valence state of heavy metals and deleterious elements in recent years, discussed the progress of the pharmacological effect and toxicology, and prospected for future study which might provide reference for mineral medicine.
Animals ; Drug Contamination ; statistics & numerical data ; Drug Therapy ; Humans ; Medicine, Chinese Traditional ; Metals, Heavy ; analysis ; toxicity ; Minerals ; analysis ; pharmacology

A simple, fast and sensitive analytical method for the simultaneous separation and detection of 18alpha-glycyrrhizinic acid, 18beta-glycyrrhizinic acid, related substance A and related substance B by RP-HPLC and drug quality standard was established. The structures of principal component isomer and related substances of raw material drug of ammonium glycyrrhizinate have been confirmed. Reference European Pharmacopoeia EP7.0 version, British Pharmacopoeia 2012 version, National Drug Standards of China (WS 1-XG-2002), domestic and international interrelated literature were referred to select the composition of mobile phase. The experimental parameters including salt concentration, pH, addition quantities of organic solvent, column temperature and flow rate were optimized. Finally, the assay was conducted on a Durashell-C18 column (250 mm x 4.6 mm, 5 microm) with 0.01 mol x mL(-1) ammonium perchlorate (add ammonia to adjust the pH value to 8.2) -methanol (48 : 52) as mobile phase at the flow rate of 0.8 mL x min(-1), and the detection wavelength was set at 254 nm. The column temperature was 50 degrees C and the injection volume was 10 microL. The MS, NMR, UV and RP-HPLC were used to confirm the structures of principal component isomer and related substances of raw material drug of ammonium glycyrrhizinate. Under the optimized separation conditions, the calibration curves of 18 alpha-glycyrrhizinic acid, 18beta-glycyrrhizinic acid, related substance A and related substance B showed good linearity within the concentration of 0.50-100 microg x mL(-1) (r = 0.999 9). The detection limits for 18alpha-glycyrrhizinic acid, 18beta-glycyrrhizinic acid, related substance A and related substance B were 0.15, 0.10, 0.10, 0.15 microg x mL(-1) respectively. The method is sensitive, reproducible and the results are accurate and reliable. It can be used for chiral resolution of 18alpha-glycyrrhizinic acid, 18Pbeta-glycyrrhizinic acid, and detection content of principal component and related substances of raw material drug of ammonium glycyrrhizinate. It is concluded that the separation of principal component isomer of raw material drug of ammonium glycyrrhizinate and the validity of the substance's structure assignments of retention time being 1.2 in the European pharmacopoeia EP7.0 version, British pharmacopoeia 2012 version remains open to question. It may be of practical value for the quality control of raw material drug, preparation, and Chinese herbal medicine of ammonium glycyrrhizinate.
Ammonium Compounds ; chemistry ; isolation & purification ; Chromatography, High Pressure Liquid ; Glycyrrhizic Acid ; chemistry ; isolation & purification ; Isomerism ; Magnetic Resonance Imaging ; Mass Spectrometry ; Molecular Structure ; Principal Component Analysis ; Quality Control ; Reference Standards ; Spectrophotometry, Ultraviolet

OBJECTIVETo analyze and summarize the characteristics of glycogen storage disease type II (Pompe disease) patients according to the clinical description and prognosis.

METHODSeventeen Chinese patients diagnosed by acid alpha-glucosidase (GAA) enzyme activity test were reviewed. Clinical data tables were designed. Interviews were made via phone calls. Information was collected to reach the objective.

RESULTFour of 17 patients diagnosed by acid alpha-glucosidase are infantile-onset, symptoms started between 2 to 6 months after birth with increased serum creatine kinase and cardiac problems, with or without respiratory concerns. Other 13 patients were later-onset cases, and their symptoms started between 2 to 22 years of age with increased serum creatine kinase. Eleven later-onset patients started with muscle weakness, 2 patients developed respiratory insufficiency, 2 patients showed scoliosis, and 1 patient expressed increased serum creatine kinase with abnormal liver function. Just 3 of the later-onset patients were treated with mechanical ventilator and adjuvant therapy, others were not. All patients' acid alpha-glucosidase (GAA) enzyme activity analysis showed lower than 10% of normal. Fourteen patients were tested by muscle biopsy pathology, and 9 of them progressed to glycogen storage disease type II; 10 patients received genetic analysis, and 6 of them had two mutations which cause the disorder. Twelve of the 17 patients were interviewed successfully. In 3 of the infant-onset patients the disease resulted in death from respiratory failure, and 1 is still alive at the age of 1 year and 7 months. In 4 of 8 later-onset patients the disease resulted in death from respiratory failure between 3 to 5 years after onset of symptoms. Three of 4 survivors had increased muscle weakness, and 1 patient kept alive with ventilator without any changes. Seven of 12 interviewed patients died, the mortality rate was 58.3%.

CONCLUSIONGlycogen storage disease type II (Pompe disease) present differently in the clinic. Infant-onset Pompe disease is mainly characterized by generalized muscle weakness and obvious cardiac involvement. It's a dangerous disease, with high mortality rate. Later-onset Pompe disease is characterized by chronic proximal muscle weakness and respiratory insufficiency. GAA enzyme activity analysis, muscle biopsy and genetic analysis used to support the diagnosis of Pompe disease. Prognosis of the disease depends on age of onset and respiratory muscle involvement.

Adolescent ; Biopsy ; Cardiomyopathies ; epidemiology ; etiology ; Child ; Child, Preschool ; Clinical Enzyme Tests ; Creatine Kinase ; blood ; Female ; Follow-Up Studies ; Glucan 1,4-alpha-Glucosidase ; genetics ; metabolism ; Glycogen Storage Disease Type II ; diagnosis ; genetics ; pathology ; Humans ; Infant ; Male ; Muscle Weakness ; epidemiology ; etiology ; Prognosis ; Respiratory Insufficiency ; epidemiology ; Retrospective Studies ; Young Adult