OBJECTIVE:To observe the influence of antioxygens(sodium hydrogen sulphite,sodium thiesulfate,disodium edetate)on the stability of rivanol solution.METHODS:The rivanol content was determined by UV-spectrophotometry,and the stability of the rivanol solutions containing different antioxygens was observed by accelerated test.RESULTS&CON?CLUSION:Sodium hydrogen sulphite,sodium thiesulfate and EDTA can not improve the stability of rivanol solution and sodi?um thiesulfate can reduce the stability of rivanol solution.

Objective To investigate the effect of atorvastatin on the curative effect and cardiovascular events in patients with unstable angina pectoris.Methods128 patients with UAP were enrolled in Jinhua Central Hospital from August 2014 to August 2016, and 128 patients with UAP were randomly divided into observation group and control group.All the patients were given low salt and low fat diet.Two groups of patients were anti-platelet aggregation, blood pressure, lipid-lowering and other conventional treatment, observation group on the basis of simultaneous atorvastatin calcium 40mg/d, oral, once every month.The levels of TC, TG and LDL-C, HDL-C and the incidence of cardiovascular events were compared between the two groups before and after treatment.ResultsThere was no case of cardiac death in the observation group and the control group.The incidence of cardiovascular events in the observation group was 9.38%, which was significantly different from that in the control group (P<0.05).The levels of TC, TC and LDL-C in the observation group were significantly higher than those before treatment and control group, respectively.The clinical effect of the observation group was significantly better than that of the control group, the difference was significant (P<0.05).ConclusionAtorvastatin can significantly improve the efficacy of unstable angina treatment, and reduce blood lipid levels, reducing the incidence of cardiovascular events, improve the prognosis.

Suicide is a behavior which forms from the interaction of psychological,social and neurobiological factors.In the past 20 years,increasing evidence has indicated that suicidal behavior bases strong neurobiological factors.This article analyzes and categorizes the neurobiological factors of suicide;introduces existing research on the neurobiology of suicide.

Objective To investigate the significance of anti-SmD1 antibody and other auto-antibod- ies in systemic lupus erythematosus(SLE).Methods Forty-four SLE patients and 136 other rheumatic dis- eases patients were studied.The later group included Sj(?)gren's syndrome,undifferentiated connective tissue disease,ankylosing spondylitis,and rheumatoid arthritis.Immunoblotting was used to measure,the anti-SmD1 antibody,ANuA and anti-SSA60 000 antibody.ANA and anti-dsDNA were detected by indirect immunofluo- rescence,immunodotting was used to measure the anti-Sin antibody.Results The seropositive rate of anti- StuD1 was 47.7% in SLE patients.It was much higher than that of anti-Sm(P

Adolescent ; Humans ; Male ; Microphthalmia-Associated Transcription Factor ; genetics ; Mutation ; Waardenburg Syndrome ; genetics

This study was aimed to analyze medication experiences of Professor Sun Zixue in the treatment of asthenospermia. A total of 286 asthenospermia cases treated by Prof. Sun Zixue were collected. Frequency and index clustering analysis method were used in the processing of patient data. The results showed that the using frequency of 37 types of drugs is more than 10%. And the clustering analysis classified drugs into seven cat-egories , which were the kidney essence tonification , kidney-yang tonification , qi tonification , blood nourish-ment , heat-toxin reducing , heat-dampness reducing , blood-activation and collateral-regulation. It was conclud-ed that based on Prof. Sunˊs syndrome differentiation , the treatment of asthenospermia can be from the combi-nation of kidney tonification , qi tonification and blood nourishment , or the combination of heat-dampness re-ducing and blood-activation and stasis-removing , or the combination of kidney tonification and collateral-regu-lation. The commonly used drugs are 38 types from seven categories .

Objective:To observe the effect of dissection and reconstruction on palatal muscles morphology in cats. Methods: Nine cats were randomly divided into three groups according to the extension of muscle dissection: small area group(<1/3 group),medium area group(1/3-2/3 group)and large-scale area group(>2/3 group).Control group was the normal palatal muscle in any normal side of the palate.Palatal muscles of all experimental groups were dissected from the posterior border of the hard palate and were reconstructed later. The morphology features and ultrastructure of palatal muscles were observed respectively by HE staining and transmission electron microcopy 1-3 month after operation. Results: There were no obvious differences in morphologic features and ultrastructure of palatal muscles between experiment and normal control groups when the range of palatal muscle dissection was less than 2/3. At early stage (1 month) after operation in large-scale area group, the arrangement of muscles fiber were in structural disorder with inflammatory cell infiltration and muscle fibril formation. The Z line was not distinct, muscles fiber became narrow and myocomma arrangement was not fully dense under transmission electron microcopy. At later stage (2 or 3 month after operation) in large-scale area group, the arrangement of muscles fiber were comparatively regular, neonatal muscles fibers became gradually mature and the amount of inflammatory cell had obviously decreased. Ultrastructure study showed that myocomma arrangement was more orderliness, and Z line became more distinct. Conclusion: It suggests that the extensive dissection of palatal muscles carried no fibrosis, and injury musculature could be repaired and regenerated.

Objective: To explore the effect of psychotherapy in treating middle school students with IAD (internet addiction disorder). Methods: 23 cases of middle school students with IAD had been treated by cognitive therapy or behavior therapy. The IAD scale, SCL-90 scale and SDS scale were used to evaluate the effect before and after therapy. Results: After therapy, the total scores and most dimensions scores in IAD scale, SCL-90 scale and SDS scale decreased significantly than that before therapy. Conclusions: Psychotherapy especially cognitive therapy and behavior therapy is an effective in treating middle school students with IAD.

Objective To study the applicability of ultrafiltration of tween-80 and it solubilizing schizonepeta volatile oil and paeonol of ultrafiltration. Method Taking components content as index, temperature, pressure, concentration and membrane pore size were selected as factors for orthogonal design method. The concentration was determinated in medical solution before and after ultrafiltration, and the transmittance rate (TS) was calculated to observe the content variation of tween-80 and it solubilizing solution. Results The four factors had markedly effect on TS of tween-80, concentration was statistically significant (P

Percutaneous transluminal coronary angioplasty (PTCA) was done successfully in 33 patients,6 of them were associated with 8 acute coronary events. Radioimmunoassay was used for the determination of plasmaET,AII and CGRP levels. The samples were drawn successively from femoral artery just before PTCA and 0min, 15min,1h,3h,24h after the final balloon inflation. The results showed that the levels of plasma AII were higher in the complication group than those of noncomplication group before PTCA and 0min, 24h after PTCA. The differences in plasma ET levels before and after PTCA between the complication group and the non-complication group were not significant. The level of plasma CGRP was decreased at 15min and returned to basal level at 1h after PTCA in the complication group.In the patients without complication,there were no significant differences in their plasma CGRP levels before and after PTCA. All + ET/CGRP in the complication group raised more rapidly,recovered later and the peak appeared earlier than that of non-complication group. For a better understanding pathophysiologic meaning of the above changes,further studies are needed.