BACKGROUND:There are many researches about the psychology and executive function of autistic children in domestic,but few of them about the self-concept.Some scholars have found that although the autistic children do not have clear self-cognition,they have preliminary cognitive ability. OBJECTIVE:To perform the rehabilitative training to improve the serf-concepts of a child with autism in regular class,so as to provide proper advises for the parents of autistic child as well as workers of special education.DESIGN:Case report.SETTING:Department of Rehabilitation,Nanjing Technical College of Special Education.PARTICIPANT: TG, male,was born in June 1998 in Nanjing, with no any abnormity when born.He grew in a good family environment,and learnt to say some words at 1 year old.But from then on,he said little by little,and till 3 years old,he almost said nothing everyday,and did not communicate with outside.In February 2001,TG was diagnosed as autism by Shenyang Children's Hospital.INTERVENTIONS:The comprehensive interventions were conducted for ten months. At the beginning and end of the research,methods of observation,comparison,investigation and interview with questionnaires were adopted to assess the self-concept of the child with autism.MAIN OUTCOME MEASURES:The improvement of autistic child in self-concept after comprehensive intervention.RESULTS:There were significant improvements in the self-observation,self-assessment,and self-regulation compared with those before intervention.CONCLUSION:The self-concept of autistic child can be ameliorated by various rehabilitative trainings.

BACKGROUND: Autism is a kind of severe growth and development disorder that occurs in the infant period. It is basically characterized by social communication disorder, language development disorder, narrow area of interest, and stereotyped and repeated behavior to different extents, and is increasing in the worldwide. Education training is still taken as the major for the rehabilitation therapy of autism.OBJECTIVE: Case analysis is performed to provide elicitation for mainstreaming education training of children with autism and proper suggestions for education worker and children patients' parents.DESIGN: Case analysis.SETTING: Department of Rehabilitation, Nanjing Technical College of Special Education; Nanjing Shangxinhe Primary School.PARTICIPANTS: One male child patient, born in June 1998, was diagnosed as autism by Shenyang Children's Hospital. They met the diagnostic criteria of infantile autism of the 4th edition of diagnostic and statistical manual of mental disorders (1994, USA).METHODS: Comprehensive intervention was performed in the child with autism for 5 months. Education measures consist of: ① to well accept class learning. ② showing merits in class. ③ to well apply learning contents in life. ④ to establish friendship. ⑤ to establish good behaviors and eliminate abnormal behaviors. ⑥ to pay more attention in class.⑦ to train the perceptivity in class. ⑧ to choose proper examination methods. ⑨ to establish pleasant and confluent plate time. The procedures were as follows: we had one telephone interview to the teachers and parents of child patient every day, one face-to-face communication with the teachers, parents and classmates of child patient every week. Education strategy was regulated in time aiming to the concrete condition of child patient.Wechsler Intelligence scale was used to measure the intelligence quotient (IQ) at the beginning and end of the experiment. The changes in behavioral performance in class and playtime of patient were summed up.MAIN OUTCOME MEASURES: ① The measurement results of Wechsler IQ of patient at the end of the experiment. ② Changes in the behavioral performance of patient in class. ③ Changes in the behavioral performance of child patient in playtime.RESULTS: ① Measurement results of Wechsler IQ of patients at the end of the experiment were as follows: verbal IQ 80 points, performance IQ 110 points, full scale IQ 95 points. There was 30-point discrepancy between performance IQ and verbal IQ, and 9 points between the highest and lowest scores. The imbalance of intelligence development had turned better.② Changes in behavioral performance in class: The child patient was basically the same as other children. He could attend a class silently, followed the teacher to learn, did not disturb class, and show his brilliance with proper style. ③ Changes in the behaviors in playtime: made friends; was interested and participated in the games of the classmates, entered the classroom when he heard the ring without the help from the teacher.CONCLUSION: After 5-month rehabilitation training, the mainstreaming status of patient with autism is significantly improved as compared with before intervention. Application of various rehabilitation-training methods can improve the education effect of patient with autism.

Objective To analyze the prevention and management of in-hospital complications to the surgical treatment of hip fractures in elder patients (≥80 years). Methods An retrospective data of 198 hip fracture patients with surgical treatment between Jan. 1996 and Mar. 2004 was reviewed. Their age ranged from 80 to 98 years with an average of 85.2 years. 93 cases were femoral neck fracture (Garden type Ⅰ 2 cases, type Ⅱ 10 cases, type Ⅲ 52 cases and type Ⅳ 29 cases) while 105 were intertrochanteric fracture ( Evan type Ⅰ 3 cases, typeⅡ 37 cases, type Ⅲ 39 cases and type Ⅳ 26 cases). Local anaesthesia, general anaesthesia and epidural anaesthesia were used in 2, 38 and 158 cases respectively. Femoral neck fractures were treated with bipolar femoral head replacement in 77 patients, total hip replacement in 13 patients, and compressive cannulated screw fixation in 3 patients respectively. Intertrochanteric fractures were treated with close reduction and dynamic hip screw (DHS) internal fixation. Results The average operation duration and blood loss were 53 min and 110 ml respectively in the bipolar femoral head replacement group, 94 min and 165 ml in the total hip replacement group, 35 min and 30 ml in the screw fixation group and 40 min and 60 ml in the DHS group. 17 cases under cemented hip replacement suffered obviously transient arterial blood pressure drop. 36 cases (18.2%) had postoperative complications, among which the mental system and circulation system were more inclined to be involved. The average in-hospital time was 18.6 days and 2 cases died in hospital. The average time from admission to operation (waiting time ) was 6 days. Among 46 cases longer than 7 days, 9 cases (19.6%) had postoperative complications. Among 152 cases no longer than 7 days, 27 cases (17.8%) had postoperative complications. It showed no statistical significant difference between the two groups in complication incidence. Conclusion To gain good results in elderly patients of hip fracture by operation, less invasive and quick anaesthetic technique and operative procedures are encouraged. Meticulous preoperative preparation, active preventing and treating the intraoperative and postoperative complications should be emphasized on.

Objective To monitor state of environment control and life support system (ECLSS), and to diagnose faults and provide decision support in manned space flight. Methods According to the principle of decision support system, neural networks and the expert system, the foundational constructional structure and work flow of the ECLSS decision support system(EDSS) were designed,fault tree analyze(FTA) method was used to sort all of the faults and to form the expert knowledge framework, expert system and neural networks were integrated to adaptive learning from experience. Results In the two-men-five-days SZ-6 manned space flight, this software system worked well, and had reduced the difficulty and intensity of ground flight control and had provided good technological support for the consummation of this flight. Conclusion For the first time, the ECLSS decision support system is designed and implemented by using database and expert system technology. It can judge parameters state and diagnose faults exactly and rapidly, and the data models are designed correctly to give the rational result of parameter prediction.

Objective To investigate antimicrobial prophylaxis in clean operation,and provide evidence for formu-lating antimicrobial management measures.Methods 12 types of clean operation cases who discharged from a tertia-ry first-class hospital in May of 2011 -2014 were selected,120 cases were selected each year,patients were divided into group I and group II according to the types of operation,survey forms were designed,assessment criteria for the rationality of antimicrobial use was formulated, antimicrobial use in different years was compared. Results Prophylactic use of antimicrobial agents for clean operation decreased from 93.33% in 2011 to 35.00% in 2013 and 2014;rates of correct medication time increased from 43.75% in 2011 to 97.62% in 2013 and 92.86% in 2014 respectively;rates of medication according to indications,rational choice of antimicrobial agents,and rational treatment course increased from 42.86%,60.71 %,and 21 .43% in 2011 to 100.00% in 2014 (all P < 0.05 ). Conclusion Special rectification activities of antimicrobial use effectively promoted the standard application of anti-microbial agents for clean operation.

Objective To observe the intervention effect of electro-acupuncture(EA) on mammalian target of rapamycin(mTOR) expression in hypoxic-ischemic encephalopathy(HIE) newborn rats. Methods Seven-day-old SD rats were randomly assigned into 3 groups, namely sham-surgery group, HIE model group, and EA group. All of the groups were subdivided into 4 subgroups in terms of 4 time periods of 1, 3, 7 and 21 day(s). Hematoxylin-eosin staining was used for the observation of histological changes in the affected cerebral region. Expression levels of cerebral mTOR were detected with Western blotting method. Results The results of HE staining showed that EA group at experimental day 21 had clear organizational structure, ordered arrangement of neurons, relieved cellular swelling, well cell integrity with clear nucleolus and proliferative glial cells. Compared with the sham-surgery group, mTOR level of the model group was dramatically increased on the 1st, 3rd, 7th and 21st day(P<0.05), and the mTOR expression level of EA group was significantly higher than that in the model group at the above time points (P < 0.05). Conclusion EA can promote mTOR expression in brain tissue and can protect the brain of newborn rats from HIE.

Objective To discuss the effects of utero placental ischemia on the body and nervous system development in fetal rats Methods By clamping the unilateral uterine artery of the rat, we produced a utero placental ischemia model The opposite uterus of the rat with normal uterine artery supply served as control We compared the body weight, weight of brain, and the expression of growth associated protein 43(GAP 43) mRNA in cerebral tissue by RT PCR in the 13 day (group 1) and 17 day(group 2) old fetal rats respectively Results The body weight and weight of brain in group 1 were 3 2 g and 0 16 g respectively, significantly lower than those of control 1 of 3 6 g and 0 18 g respectively ( P 0 05) However, GAP 43 mRNA in cerebral tissue of the group 2 (1 06) was significantly decreased compared with that of its control(1 21 )( P

Objective To explore if any rules in electrocardiogram changes after transcatheter closure of perimembranous ventricular septal defects ( PMVSD ) . Methods We included all the 358 patients who have accepted transcatheter closure of PMVSD in our hospital between July 2006 to October 2014 and the electrocardiogram (ECG) done in hospital and during follow up in 1,3, 6 and 12 months after operation were all reviewed. Results No changes were found in heart rates and electrical axis during follow-up as compared to preclosure ECG. PR interval was shorter, the QRS duration and QT interval were longer than preclosure. Incidence rate of arrhythmia was 38. 0% ( 136/358 ) and incidence rate of serious arrhythmias ( including Ⅱ° or Ⅲ° atrioventricular block and complete left bundle branch block) was 5. 0%(18/358). Among the 180 patients who had ECG done in all follow up between the first 12 months post closure, the rates of new developed arrhythmias was 12. 8% ( 23/180 ) and severe arrhythmia was 0. 6%(1/180) during follow-up. Conclusions Incidence rate of serious arrhythmias after transcatheter closure of PMVSD is low and most patients have good clinical outcome.

This paper was aimed to study the albiflorin activity of Tang-Bi-Kang (TBK) granules in protecting Schwann cells (SCs) of rat's sciatic nerve.The establishment of SCs oxidative stress model was the condition of 150 mmol×L-1 Dglucose with different concentrations.And the incubation time was 48 h.The experiment groups were the high-dose,middle-dose and low-dose (100 μM,20 μM,4 μM) albiflorin group,the model group,the vitamin C (100 μM) group,and the normal group.Flow cytometry was used to detect the content of ROS in SCs.Fluorescence microscope was used to observe the condition of ROS fluorescence in SCs.And CCK-8 was used to detect the cell activity.The results showed that by using CCK-8 to detect cell proliferation,after 48 h,there was a significant difference between the model group and the normal group (P＜0.01);the albiflorin group compared with the model group (P＜0.01).It indicated that albiflorin can promote the proliferation of SCs.Detecting the ROS fluorescence content,it showed that compared with the model group (Glu 150 mM),the 100 μM,20 μM,and 4 μM albiflorin group,it was P＜0.01 for each group.It showed that albiflorin could relieve the ROS in SCs and alleviate oxidative stress.It was concluded that albiflorin can increase the proliferation of SCs and improve the state of oxidative stress with the protection of SCs.

Through comprehensively characterizing components in blood after oral administration of Tang-Bi-Kang (TBK) granules by UPLC-ESI-MSn,this study was aimed to explain the pharmaceutical material basis of TBK initially.UPLC-LTQ-Orbitrap was used under both positive and negative ion modes of electrospray ionization.The blank serum and rat serum after oral administration of TBK were analyzed.Components in rat serum were identified and characterized based on ion fragment information,evenelectron law,nitrogen rule and so on.Reference data was used to establish the UPLC-ESI-MSn method.The results showed that after oral administration of TBK granules,15 components were detected in the serum,of which 13 components were taken as the prototype to blood and 2 metabolites.It was concluded that constituents of TBK granules in rat serum were generated from compatibility of all herbal medicines.In rat serum,most of the components had been absorbed by rat's metabolism;a few were absorbed as the prototype.This research provided references for pharmacodynamic material basis and metabolism of TBL granules in vivo.