OBJECTIVE To investigate the influence of intermittent catheterization methods and indwelling catheterization methods on the urinary tract infection in patients with spinal cord injury.METHODS After eighty cases of spinal cord injury,the urine retention patients caused by bladder dysfunction were respectively used intermittent catheterization and indwelling catheterization.The urinary tract infection rates of regucally urine culture were compared.By use of intermittent catheterization,the bladder function was trained.Bacteria culture and identification of the urine from the patients were conducted after 15 or 30 days of intermittent catheterization and indwelling catheterization respectively.RESULTS The rates of urinary tract infection(colony count≥1?10 CFU/ml) after 15 or 30 days of intermittent catheterization were 32.6% and 31.5%,respectively.Which were significantly lower than those of indwelling catheterization(100%)(P

Objective To understand the quality of malaria blood examinations in township?level hospitals,so as to provide the evidence for continuing the malaria blood examinations in the stage of post?malaria elimination. Methods A total of 64 township hospitals were investigated and 640 negative malaria blood slides were scored individually according to 10 indicators inMalaria Elimination Technical Schemein 2013 and 2014. The single and multiple indicators were calculated,and the work of blood examinations and situation of technicians were investigated. The data of malaria blood examinations and patient discovery in township hospitals of Nantong City were collected and analyzedduring the period of 2011-2014. Results Forthe single indi?cator,29.5%of the thick blood films did not reach the standard,and 35.8%of thin blood films did not reach the standard. For the multiple indicators,blood slides with more than 4 indicators below the standard(poor quality)accounted for 32.5%. From ma?laria blood examinations and malaria situation,the number of slides was 194 635 during the period of 2011-2014,and there were no local vivax malaria casesin 4consecutive years from 2011 to 2014,andlocal malaria has been effectively controlled in Nantong City. For health facilities where malaria patients initially presented,the township and village level accounted for 16.3%,and county and higher level accounted for 83.7%. Conclusions The quality of malaria blood examinations in township level hospitals of Nantong City is not high and the microscopic examination has a relatively low efficiency in the discovery of ma?laria cases. A new model for malaria blood examinations needs to be further explored.

Objective To explore the effect of rehabilitation training combined with rational-emotive therapy on post-stroke depression (PSD).Methods 51 PSD patients were randomly divided into the treatment group (n=25) and control group (n=26). All patients received routine rehabilitation training, simultaneously took 20 mg of fluoxetine hydrochloride dispersible tablets per day. Based on above, the treatment group was given physiological rehabilitation treatment with rational-emotive therapy in early stage, 30 min each time, continuously 6 weeks. The two groups were assessed with Zung Self-rating Depression Scale and Fugl-Meyer Motor Scale before and after treatment.Results Afer treatment, the scoers of Zung Self-rating Depression Scale and Fugl-Meyer Motor Scale of the treatment group was higher than that of the control group ( P<0.05).Conclusion The rational-emotive therapy might improve the depression condition of post-stroke, enhance patients' motor function.

ObjectiveTo observe the effect of VitalStim electrical stimulation on disorder of swallowing function induced by stroke.Methods60 patients with disorder of swallowing function after stroke were randomly divided into the treatment group and control group with 30 cases in each group. The patients in the treatment group were treated by VitalStim electrical stimulation and swallowing exercise and the cases of the control group were treated by swallowing exercise only. All patients were evaluated with the standard of swallowing exercise effect reported by Tengdao-Lang (Japan) before and after treatment.ResultsAfter treatment, the total recovery rate of the treatment group was 93.3%, that of the control group was 66.7%, there was a significant difference between two groups ( P<0.05).ConclusionThe effect of VitalStim electrical stimulation combined with swallowing exercise on disorder of swallowing function induced by stroke is better than swallowing exercise only.

Objective To investigate the effect of motor imagery therapy based on mirror neuron theory on the motor function and gait in stroke survivors.Methods Forty-nine stroke survivors were randomly divided into a treatment group (n =24) and a control group (n =25) using a random number table.All the patients in both groups were given similar conventional rehabilitation treatment.In addition,the patients in the treatment group were given motor imagery training based on mirror neuron theory once a day for 20 min each time,5 days a week,lasting 8 weeks.The Fugl-Meyer assessment (FMA),Functional Ambulation Categories (FACs),average step length,the percentage of time spent on the intact foot and the paralyzed foot,and 6 minute walking distance were used to evaluate the subjects' motor function and gait before and after 8 weeks of treatment.Results Before the intervention there was no significant difference between the two groups in terms of any of the measurements.At the end of the 8 weeks of treatment all measurements in both groups had significantly improved compared with before training.The averages of all the measures were significantly better in the treatment group than in the control group.Conclusions Motor imagery training based on mirror neuron theory can improve the motor function and gait of stroke survivors.

Objective To study the changes of neutrophil surface molecule CD64 and inflammatory factor levels in patients with burn infection. Methods 46 cases of patients with burn infection who were treated in the department of burn in our hospital between March 2010 and October 2015 were selected as the observation group. Meanwhile, 46 cases of healthy people who underwent physical examination in our hospital during the same period were included in the control group. The levels of neutrophil surface molecule CD64, C-reactive protein (CRP), white blood cell count (WBC) and inflammatory factor [interleukin IL-6 (IL-6), interleukin (IL-8), tumor necro-sis factor (TNF-α) in the two groups of subjects were determined by flow cytometry and were compared. Results In the observation group, the levels of CD64, CRP, WBC and inflammatory factors were significantly higher than those in the control group (P < 0.05). Conclusion The levels of CD64, CRP, WBC and inflammatory factors in patients with burn infection are significantly higher than those in healthy people , which indicates that neutrophil surface molecule CD64, inflammatory factors and burn infection are closely correlated.

Objective To observe the effects of a lower-limb rehabilitation robot plus psychological intervention on depression and lower limb motor function of the stroke patients.Methods Sixty stroke patients were randomly divided into a treatment group (n =30) and a control group (n =30).The patients of control group were treated with routine rehabilitation and psychological intervention,while the treatment group were treated with lowerlimb rehabilitation robot,in addition to the interventions of the control group,for 10-20 minutes daily,6 days per week for 8 weeks.Both groups were assessed with Hamilton Depression Scale (HAMD),Simplified Fugl-Meyer assessment (FMA) and Functional Ambulation Category (FAC) before and at the end of 2,4 and 8 weeks of treatment.Results There was no significant difference between the 2 groups in all the assessment parameters before and after 2 weeks of treatment.At the end of 4 weeks of treatment,both groups improved significantly with regard to the scores of HAMD,FMA and FAC classification,and the treatment group improved to a significantly greater extent than the control group (P ＜ 0.05).At the end of 8 weeks of treatment the scores of HAMD,FMA and FAC classification were further improved significantly in treatment groups when compared with values obtained at the end of 4 weeks after treatment,but the scores of the control group was not significantly improved at the end of 8 weeks when compared with those at the end of 4 weeks of treatment.Conclusion Lower-limb rehabilitation robot plus psychological intervention can significantly help relieve the post-stroke depression and improve lower motor function of stroke patients.

Objective To explore the effects of virtual reality (VR) combined with motor imagery therapy on the upper limb function of hemiplegic stroke survivors.Methods Thirty-nine hemiplegic stroke patients were divided randomly into a treatment group (n =20) and a control group (n =19).Both groups were treated with motor imagery therapy,but the treatment group also received VR training lasting 20 min/day,6 days/week for 8 weeks.All of the patients were assessed with the Fugl-Meyer (FMA) upper limb assessment,the modified Barthel index (MBI) and electromyography at the beginning and after eight weeks of treatment.Results Before the intervention there was no significant difference between the groups in any of the assessments.After eight weeks of treatment,all the assessment results in the treatment group were significantly better than those in the control group.Conclusion Virtual reality combined with motor imagery therapy can distinctly improve the upper limb motor function of hemiplegic stroke survivors and their ability in the activities of daily living.

Objective To understand the level of urinary iodine of schoolchildren and salt iodine content of their families in a primary school and to analysis influence between salt iodine content and urinary iodine level in Haimen City,Jiangsu Province.Methods A cross-sectional study was conducted in a primary school of Haimen City in 2012.With the method of stratified cluster sampling,all students aged 9 ～ 12 were extracted in grades 3-5,urine samples and salt samples of their family were collected.Urinary iodine and salt iodine were determined according to Method for Determination of Iodine in Urine by As3+-Ce4+ Catalytic Spectrophotometry (WS/T 107-2006) and Direct Titration of Universal Test method in Salt Industry (GB/T 13025.7-1999).Results Totally,452 students from grades 3-5,including 233 boys and 219 girls were selected by cluster-stratified sampling.The median of children's urinary iodine was 231.90 μg/L,while the median of boys and girls was 235.40 and 222.60 μg/L,respectively.The median of urinary iodine of 9,10,11 and 12 year old students was 253.65,195.70,236.40 and 241.70 μg/L,respectively.The proportion of less than 100 μg/L and ≥300 μg/L was 7.7％ (35/452) and 27.7％ (125/452),respectively.There were no significant differences between different gender and age students.Among the 452 salt samples collected the median of salt iodine was 27.50 mg/kg.The coverage rate of iodized salt,the qualified rate of iodized salt and the intake rate of qualified iodized salt were 98.9％ (447/452),95.1％ (425/447) and 94.0％ (425/452),respectively.After consumptionn of non-iodized salt (＜ 5 mg/kg),unqualified iodized salt(5 ～ ＜ 20 mg/kg or ＞ 50 mg/kg) or qualified iodized salt [(35 ± 15)mg/kg],the median of urinary iodine of children was 177.30,211.95 and 232.90 μg/L,respectively.Correlation analysis showed that there was no relationship between iodine content of salt and urinary iodine level of schoolchildren (r =0.085,P ＞ 0.05).Conclusions Current nutritional level of schoolchildren in Haimen City is higher than the appropriate amount.Household salt iodine content of edible salt does not affect urinary iodine level of the children significantly.

Objective To evaluate and analyze the clinical effect of comprehensive rehabilitation therapy after arthroscopic rotator cuff repair using suture-bridge technique for full-thickness rotator cuff tears.Methods Forty-one patients (20 males,21 females; mean age 52.2 years) with full-thickness rotator cuff tears were treated with arthroscopic rotator cuff repair using suture-bridge technique between June 2010 and January 2012 in our hospital.After arthroscopic rotator cuff repair,the patients were randomly assigned to a treatment group (21 patients) or a control group (20 patients).The treatment group received systematic rehabilitation therapy including rehabilitation education,physical modalities treatment and rehabilitative training additionally,while the control group only accepted the routine rehabilitation therapy including stretching and muscle strength training.The outcome was evaluated at 6 months after surgery,by employing visual analogae scale (VAS),the range of motion (ROM) testing of shoulder joint flexion and rotation,the rating scale of University of California at Los Angeles (UCLA),and the shoulder index of American shoulder and elbow surgeons (ASES).Results The mean follow-up period was 15.6 months (8-24 months).Prior to intervention,there was no significant difference in any parameter between the two groups (P ＞ 0.05).Six months later,all scores of assessments changed:in treatment group VAS (1.7 ± 1.5),ROM [flexion (168.3±31.3)°,rotation (47.2±11.2)°],UCLA(30.7 ±4.13) and ASES (85.1 ±15.67); in control group VAS(3.8±2.2),ROM[flexion (121.2 ±53.6)°,rotation (32.9 ±14.9)°],UCLA(18.3 ±4.94) and ASES (36.4 ± 17.70).Significant changes occurred in both groups in all the parameters after treatment when compare to baseline (P ＜ 0.05).Conclusions Comprehensive rehabilitation therapy is an effective approach for improving motor ability of the shoulder in patients after arthroscopic rotator cuff repair with suture-bridge technique for their full-thickness rotator cuff tears.