Objective To explore the psychology of anxiety neurosis and drug treatment efficacy.Methods 123 clearly diagnosed anxiety neurosis sufferers were randomly divided into group A(psychotherapy),group B(drug treatment) and group C(psychotherapy and drug treatment).Psychological measuring scale SCL-90 was adopted and the results were compared at pretreatment and at 8 weeks post-treatment.Results Anxiety neurosis was often accompanied with apprehensiveness,depression,personal relationship sensitivity,compulsion and somatization.Therapeutic efficacy of group C was the best and the symptom remission rates were group A 43.9%,group B 57.5% and group C 88.6%.The rate of group C was significantly different compared with those of group A and group B(P0.05).Conclusion Though drug intervention is necessary,psychotherapy and drug treatment are the best regimens of therapy for anxiety neurosis.

Objective To explore the characteristic and effect of psychoeducational family intervention for schizophrenic patients.Methods 200 patients with schizophrenia were divided into two groups:drug treatment plus psychoeducational family intervention(n=100),drub treatment(n=100),to carry cut a nine-month follow-up comparative study.Results Compared with drug treatment,intervention group had more essential knowledge about the disease and improved their caring attitudes to the patients,and the patients were more compliant in treatment(P

Objective The purpose of this study is to investigate the influence of comprehensive intervention on the family and social functions in patients with schizophrenia. Methods The stratified randomization, controlled experiment was designed for this study. 300 cases were diagnosed as schizophrenia in accordance with the Chinese classification and diagnostic criteria of mental disorder-3 (CCMD-3) diagnosis standard, and they were randomly divided into intervention group and control group. All the cases were followed up for three years after hospital discharge. Comprehensive interventions were only taken in intervention group, but not in control group. All of the cases were e-valuated by family assessment device (FAD) and social disability screening schedule ( SDSS) at the time of pre - therapy, hospital discharge and the end of 1st, 2nd and 3rd year after hospital discharge. Results In the 3rd year after hospital discharge, the scores of PANSS, FAD and SDSS of intervention group were significantly lower than those of control group ( P < 0.05 ). Conclusion Comprehensive intervention can significantly improve the family and social functions in the patients with schizophrenia.

Objective To study the clinical significance for the establishment of diagnosis of small bowel obstruction by selective small bowel enterography through a nasointestinal decompression tube. Methods Tirty-five patients with small bowel obstruction, with no strangulation or other contraindications, were intubated with a 300 cm nasointestinal decompression tube till upper jejunum under X-ray monitoring. The patients firstly underwent intra-small-intestinal suction therapy. When the tube reached the diseased region, a selective small bowel enterography was performed. Under X-ray inspection, 20-100 ml of 76% meglumine diatrizoatis and 50-200 ml of air were slowly injected via the decompression tube to perform double contrast intestinal radiography. Results Intubation was successful in all the 35 patients. Mter the small intestinal decompression therapy. Obstruction was cured in 20 cases, alleviated in 15 cases, and 10 cases received operation. Small bowel enterography in this series was all of high quality, there were 6 cases in which no abnormal X-ray findings, adhesive small bowel obstruction was suggested in 15 cases, small bowel tumor was identified in 4 cases (3 metastatic tumor, 1 small bowel cancer), small bowel Crohn's disease in 3 cases, radioactive enteritis in 3 cases, enteric intussusception in 2, polyp of the small intestine in one, and carcinoma of the ascending colon in one. Conclusions The nasointestinal decompression intubation with X-ray monitoring serves a dual function for the patients with intestinal obstruction, it decompresses the small bowel and does small intestinal radiography, in this way the locale of obstruction was found and the cause of the obstruction identified.

Objective To investigate the effect of super-aged multilevel cervical spondylosis different surgical treatment op tions Abstract Objective.Methods Selected July 2010 Ultra old multilevel cervical spondylosis March 2015 in our hospital 80 ca ses,the anterior cervical corpectomy and fusion (ACCF) and by anterior discectomy and fusion (ACDF) included anterior group,the posterior laminoplasty (PCL) included in the posterior group,the clinical efficacy of two groups were compared,and postoperative conditions and cervical spinal cord injury rates before and after treatment (JOA score),cervical Disability index (NDI index),lordosis and cervical spine.Results Anterior group of 43 cases,including 28 cases of excellent(65.12％),5 cases of good (11.63％),7 cases of moderate(16.28％),3 cases of poor(6.98％),the good rate was 76.74％;posterior group 37 cases,including 24 cases of excellent(64.86％),3 cases of good(8.l1％),6 cases of moderate(16.22％),4 cases of poor(10.81％),the good rate was 72.97 ％.The difference has no statistically significant (P＞0.05) in good rate.Anterior operative time was significantly higher than the posterior group (P＜0.05),blood loss,hospital stay was significantly lower than the posterior group (P＜0.05),the time of symptoms disappeared has no significant difference in two groups(P＞0.05).After treatment,patients in posterior group,the JOA score,cervical activity significantly were higher than the anterior group,lordosis anterior group were significantly higher than the posterior group,the difference was statistically significant (P＜0.05).Conclusion Anterior super aged multilevel cervical disease,posterior approach has achieved good clinical efficacy but greater advantage posterior surgery in patients with long term im provement in the cervical spine function.

Objective To evaluate the relationship between field of view (FOV) and quality of CT images. Methods Scanning of the phantoms of spatial resolution and density resolution was performed with FOVs of 25 cm?25 cm, 35 cm?35 cm, and 42 cm?42 cm, respectively, and the spatial resolution and density resolution of CT images with different FOVs were measured. 20 patients underwent CT scanning using 25 cm?25 cm and 35 cm?35 cm FOVs, respectively. The images were evaluated by 3 qualified CT doctors by using a double-blind reading. Results As FOVs changed, the spatial resolution and density resolution were different. The best spatial resolution and density resolution were obtained on 25 cm?25 cm FOV images. The best spatial resolution could distinguish four 0.6 mm-diameter eyelets, and the best density resolution could distinguish five 2.5 mm-diameter eyelets. The CT images with 25 cm?25 cm FOV were obviously better than those with 35 cm?35 cm FOV (P

Electromyography-triggered stimulation is being used as a method of combined therapy to improve upper extremity function for hemiplegia patients. It can induce voluntary motion and reduce muscular tone of affected extremity, enlarge range of motion, relieve shoulder pain, and reduce shoulder joint subluxation.

BACKGROUND:Psychological disorder and behavior disorders can affect the development of behavior and personality in children.OBJECTIVE:To investigate the behavior disorders and the personality in children with tic disorders (TD).DESIGN:A comparative investigation between TD children and the healthy controls.SETTING:It was conducted at the Department of Pediatrics,Daqing Oil Felid General Hospital in Heilongjiang ProvincePARTICIPANTS:Totally 110 outpatients including 92 males and 18females, diagnosed as TD at the Department of Pediatrics, Daqing Oil Felid General Hospital,were selected (TD group) from February 2003 to December 2004.According to the clinical manifestations,they were divided into transient tic disorder group (46 cases),chronic motor/vocal tic disorder group (34 cases) and Tourette Syndrom (TS) group(30 cases).All the patients were newly diagnosed without any medication and intracranial organic diseases. Meanwhile,30 children with normal physical examination findings, between the ages of 7 and 14,24 males and 6 females, were selected as controls. Informed consents were obtained from guardians of all the participants.used to measure the children's social skills and behaviors (It contains a 113-item behavior problems scale. According to the children's ages,the items were classified into 9 factors,including somatic complains,poor social skills,compulsions,undisciplined,hyperactivity,Asperger syndrome,immaturity,hostility and aggressiveness.The scores of referring items constitute the total score of each factor).Comparison of these scores between patients and healthy controls is helpful to determine if a factor in affected children is abnormal. The closer the relationship between the patients and the controls is, the less behavioral problems Personality Questionnaire (EPQ) was adopted in this study to evaluate the personality in the patients compared to healthy controls.{There were four major dimensions of personality including introversion/extraversion,neuroticism,psychoticism and validity questionnaire (construct validity).When the validity score was over 70,it represented that the EPQ was invalid.An over-61.5 neuroticism score represented an apparent neuroticism tendency. Once the neuroticism score and introversion/extraversion score were over 56.7,mental instability or instable tendency could be suspected. When introversion/extraversion score was over 56.7and the neuroticism (extraversion) score was less than 43.3,it represented a sanguine personality or such tendency. When both of the neuroticism score and introversion/extraversion score were less than43.3 (introversion),it revealed a phlegmatic personality or such tendency. And when the introversion/extraversion score was less than43.3 with neuroticism score over 56.7,it represented a melancholic personality or such tendency.}MAIN OUTCOME MEASURES:Comparison of Achenbach's CBCLand EPQ between patients and healthy controls .RESULTS:Totally 110 TD patients and 30 healthy children completed the control group (t=3.12-8.60, P ＜ 0.01).The hyperactivity score in the transient tic group was significantly higher than that in the control group (t=2.01, P ＜ 0.05). In the chronic motor tic disorder group and the TS group,the scores of depression/anxiety,poor social skills,compulsions,social withdrawal,hyperactivity and aggression were all higher than those in the control group(t=2.11-7.65, P ＜ 0.05-0.01).In all of these three TD groups, score factors relating to social functions,such as movements, social skills and school life were apparently lower than those in the control group (t= 1.97-7.31, P ＜ 0.05-0.01).(t=2.76-4.32, P ＜ 0.05-0.01), while the score of validity questionnaire was lower than that in control group (t=3.49-6.38, P ＜ 0.05).CONCLUSION:It reveals that TD patients have many behavioral problems,personality defects and poor social skills. Of all the TD groups,the transient tic group has a higher occurrence rate of disease and only one abnormal factor, hyperactivity. While,the chronic motor tic disorder group and the TS group have more abnormal behavioral factors.

Objective To investigate the biological mechanisms and feasibility of collagen/hydroxyapatite scaffolds for repairing articular cartilage and subchondral bone defects. Methods 45 New Zealand white rabbits were included. Full-thickness articular cartilage defect models were established in experiment and control groups and the biomaterial scaffolds were implanted in the experiment group. The animals were sacrificed in the 4th, 6th and 8th week after the operation respectively. Histological scores were performed by semi-quantity cartilage scoring system and the expressions of matrix metalloproteinases (MMPs)-2, 3, 9 and 13 mRNA in the synovialis were detected with RT-PCR. Results The repaired tissues were totally hyaline cartilages in the experiment group 2 weeks after operation and there were no repaired tissues in the control group. There were significant differences between these 2 groups in Wakitani scores (P<0.01). The activation and expression of MMP-2, 3, 9 decreased in the experiment group (P<0.05), but the activation of MMP-13 sustained and the expression of MMP-13 could be detected during the observed period (P>0.05). Conclusion The new biological scaffold can alleviate the inflammatory and protect the cartilages by inhibiting the expression of MMPS, which promote the reconstruction of articular cartilage in rabbits.

Objective To analyze the clinical effect of pedicle screw fixation in the treatment of multi-segmental lumbar fracture and dislocation under the guidance of visualization technique. Methods A total of 21 patients with multi-segmental lumbar fracture and dislocation were selected from November 2012 to November 2013. Before the screw implantation, the structure of bilateral pedicle was observed through Mimics software and the implantation parameters were measured. The position of pedicle screws by postoperative CT scan, operation time, and the satisfaction of the patients were assessed. The percentages of anterior vertebral height and Cobb′s angle were measured before operation, 2 weeks and 8 months after operation. Results All patients were satisfied with informed consent score and the way of pedicle screw and the selection of plant were more reasonable. With better screw position, shorter operative time and less blood loss and adverse reactions, pedicle screw fixation achieved good effect. Conclusion With high security and considerable clinical value, pedicle screw fixation in the treatment of multi-segmental lumbar fracture and dislocation under the guidance of visualization technique has exact and good effecct.