Objective To explore the effect of heterosexual interaction training on rehabilitation in first-episode schizophrenic patients. Methods 246 patients of first-episode schizophrenic were divided into the study group and the control group with 123 cases in each group at random. Both groups were treat-ed with conventional pharmacotherapy under the orders of physicians in hospital. For the study group,both the male patients and the female patients took part in entertainment treatment activities,eating and interaction training together during the day, then they lived separately at night. Two groups were evaluated with BPRS and ITAQ before treatment and at the 2nd, 4th, 6th, and 8th week after treatment. Results The BPRS scores of the study group were significantly lower than the control group after 4th, 6th,and 8th week. The ITAQ scores of the study group were significantly higher than the control group after 4th, 6th,and 8th week. Conclusions The application of heterosexual interaction training in schizophrenic patients can alleviate illness condition, improve treatment compliance and rehabilitation.

Objective To evaluate the quality and proficiency testing of HIV confirmatory laboratories in China.Methods Sevenyear consecutive assessments of the laboratories added up to 297 times,including function and serum technology evaluations from 1997 to 2004.Questionnaires were used for the evaluation of function,including laboratory quality management, training and quality validation of the lower level laboratories.The serum technology evaluation used the same serum panel to screen HIV antibody and perform western blot(WB) confirmatory test.The two parts of evaluation results gave 100 scores each with excellent(above 95),good(81～95),pass(71～80),weak(60～70) and failure(below 60).Results The consistency rate between ELISA and WB in all laboratories was above 85 percent from 1998 to 2004,with a rate above 95 percent from 2001 to 2004.The excellent rates were all above 55 percent during these years,among which the highest is 91.67 percent in 2003.Only one laboratory failed in 1999.Conclusion The strict quality evaluation shows the testing ability of HIV confirmatory laboratory is improving year by year.The standardized management,performed with the training,validation and technical guidance to the lower level laboratory would continuously improve the quality of HIV confirmatory laboratories.

Objective To analyze the 2015 IAAF World Athletics Championships victim of disease type and composition,investigate medical emergency services for major international sporting events.Methods The 2015 IAAF World Athletics Championships in Medical Encounter Forms records in 737 cases during the game (2015-8-21 to 2015-8-30) were retrospectively reviewed and analyzed.Results Total of 737 patients during the match,trauma 259 cases (35.1％),respiratory diseases 196 cases (26.6％),digestive diseases 77 cases (10.4％),heat-related illnesses 41 cases (5.6％).Athletes 170 cases (23.1％),174 cases of staff (23.6％),139 cases of the IAAF family members (18.9％),136 cases of spectators (18.4％),members of the media 56 cases (7.6％).Conclusions 2015 IAAF World Athletics Championships type of disease the treatment of patients with the most common sports injury,followed by respiratory diseases and common diseases in summer heat-related illnesses.Clinic staff personnel structure the most common,followed by extended family members as well as the IAAF athletes and spectators.Major sports events should develop reasonable security programs for priority diseases and key customer base,and to ensure a smooth operation.

OBJECTIVE：To put forward policy suggestions for the adjustment and reform of centralized drug procurement mode in China. METHODS ：The evolution process of centralized drug procurement mode in China was reviewed ，and problems were found through literature research and expert interview. Combined with the experience of drug procurement platform construction，GPO procurement and medical insurance payment control fee management in the United States and Singapore ，the reform suggestions were put forward for basic model assumption of bidding procurement based on cost control target and drug bidding procurement policy. RESULTS & CONCLUSIONS ：China’s drug bidding procurement system has gone through the stages of unified purchase and marketing ，decentralized procurement ，centralized procurement start-up and adjustment ，comprehensive implementation of online centralized drug procurement ，exploration of the integration of “two bidding ”（bidding for essential medicine and bidding for non-essential medicine ）and joint procurement ，and pilot stage of national drug bidding and procurement. At the present stage ，there are many problems in centralized drug procurement ，such as the diversified subordination relationship of the platform ，the possible monopoly of enterprise selection under the policy of “two invoice system ”，price reduction becoming the core performance index of bidding procurement ，and the suspected monopoly operation of GPO procurement exploration. The model analysis based on the goal of cost control shows that drug cost is a function of efficiency ，drug quantity and price. High price leads to high cost ，while low efficiency leads to high cost. In the future ，the goal of drug bidding and procurement should not only foucs on price control ，but also on efficiency. The function of bidding and procurement will return to the essential function of “price for quantity ”. It is suggested that a relatively independent and unified platform should be established for drug bidding and procurement in China ，and the grouped procurement mode should be gradually standardized ，the expenditure control function of medical insurance payment audit should be exerted instead of simple price reduction ，and absolute unified lowest price procurement should be avoided.

Public hospitals reform is a key roadblock for the ongoing health reform.By means of such experiments as Three openings and three mechanisms,Beijing is practicing a separation of hospital regulation and management and separation of clinic and pharmacy,while building the mechanism of financial subscription for pricing,that of medical insurance adjustment,and that of hospital corporate governance.These measures aim at building a new management structure,operation mechanism and medical service model focusing on quality of care,efficiency and satisfaction.Separation of clinic and pharmacy has lowered drug proportion,average outpatient expense and out of-pocket payment of patients,as well as producing higher patient satisfaction,quality of care and hospital income.Other benefits include better management efficiency indirectly caused by separation of clinic and pharmacy,higher acceptance of the corporate governance,and service model innovation to better serve the people.

Objective To investigate the efficacy of tiapride,vitamin B12 combined with transcranial magnetic stimulation(TMS)in the treatment of children with tic disorder(TD)and the effect on serum S100β protein.Methods A total of 100 children with TD treated in Xiamen Hospital of Traditional Chinese Medicine from September 2021 to September 2023 were selected and divided into observation group and control group according to random number table method,with 50 cases in each group.The control group was treated with tiapride and vitamin B12,and the observation group was treated with tiapride and vitamin B12 combined with TMS.The clinical efficacy,serum S100β protein level,neurological function and adverse reactions of two groups were observed.Results The total effective rate of observation group was significantly higher than that of control group(x2=6.061,P=0.014).After treatment,serum S100β protein levels in both groups were significantly lower than before treatment,and sensory and motor scores were significantly higher than before treatment(P＜0.05).The serum S100β protein level in observation group was significantly lower than that in control group,and sensory and motor scores were significantly higher than those in control group(P＜0.05).There was no significant difference in incidence of adverse reactions between two groups(x2=0.177,P=0.674).Conclusion Tiapride and vitamin B12 combined with TMS have significant efficacy in treatment of TD children,which can reduce the level of serum S100β protein,effectively improve nerve function,and have good safety.

It is believed that the main pathogenesis of attention deficit hyperactivity disorder （ADHD） is the abnormality of the ethereal and corporeal soul that dominate perception， behaviour and sensory functions， that is， the left liver ethereal soul ascending too much while the right lung corporeal soul failing to descend， of which lung corporeal soul restlessness and lung failing to astringe and descend is the core. By analyzing the pathogenesis of attention defects due to “heart-lung-kidney-liver four dimensions circuit failure” and hyperactivity and impulsivity due to “liver-heart-lung chief and deputy disharmony” from the perspective of circular movement and five spirits stored in corresponding viscera theory， respectively， it is believed that the lung corporeal soul plays an important role in the onset of this disease， and further summarized that “the five zang （脏） organs are correlated， and the lungs are the pivot” is the pathogenic characteristics， and “the lung corporeal soul is restless， and the lungs fail to astringe and descend” is the core pathogenesis. It is proposed that deficiencies can be treated with self-made Jingning Formula （静宁方） modification to supplement the lungs， calm the corporeal soul， and nourish the source of yin. For deficiency leading to excess， medicinals of clearing the lung， calming the liver， and dissolving phlegm in addition to Jingning Formula can be used to clear metal and calm corporeal soul， inhibit wood and calm ethereal soul， dissolve phlegm and dispel stasis， so as to establish a differentiation and treatment system of “treating syndromes of the five zang organs and focusing on regulating the lungs”， and then provide theoretical reference for clinical diagnosis and treatment.