ObjectiveTo observe the effect of acupoints stimulation with silver spike point therapy on insomnia.Methods60 patients with insomnia were randomly divided into the trial group and control group with 30 cases in each group. Patients of the trial group were treated by acupoints stimulation with silver spike point therapy and patients of control group were treated only with Clonopin. All patients of two groups were tested with Self-Rating Scale of Sleep (SRSS) before and after treatment.ResultsThe curative effect rate of the trial group was 86.6%; that of the control group was 60%; the curative effect of the trial group was superior to the control group (P<0.05). SRSS difference of the trial group pre-and post-treatment was 12.79±3.20; that of the control group was 10.1±3.89. There was also a significant difference between two groups (P<0.01).ConclusionThe silver spike point therapy has the better curative effect on insomnia than Clonopin.

Biomarkers ; analysis ; Case-Control Studies ; Child ; Child, Preschool ; Female ; Humans ; Infant ; Male ; Precursor Cell Lymphoblastic Leukemia-Lymphoma ; blood ; Protein Array Analysis

Objective To explore the correlation between the severity of osteoarthritis and the serum levels of interleukin-4 (IL-4) and soluble IL-4 receptor (sIL-4R). Methods Fifty patients with osteoarthritis hospitalized from May 2011 to May 2013 were selected as study group, and 50 healthy individuals during the corresponding period were selected as control group. The serum levels of IL-4 and sIL-4R were determined by EILISA and compared between the two groups. The severity of osteoarthritis of patients in the study group was assessed by Kellgren and Lawrence (K&L) grading system and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). The relationship between both K&L grade and WOMAC scores and the serum levels of IL-4 and sIL-4R was analyzed. Results The serum level of sIL-4R in the study group (82.12±11.24ng/ml) was significantly higher than that in control group (30.67±5.23ng/ml, P<0.05), but the levels of IL-4 in two groups were similar (14.39±7.14 and 15.23±6.28ng/L, P>0.05). The serum level of sIL-4R in the study group was positively correlated with the WOMAC scores (r=0.313, P<0.05). The sIL-4R levels were increased gradually along with the increase in K&L grade, and the difference between different grades was significant (P<0.05). Conclusion The serum level of sIL-4R is correlated with the severity of osteoarthritis, and may be used as an evaluation indicator of severity of osteoarthritis.

Objective To investigate the significance of the Children's Rehabilitation Management System (ICR 2.0) for occupational therapy (OT) for cerebral palsy (CP). Methods 60 children with CP were divided into group A (n=30) and group B (n=30). The group A accepted OT program assisted with ICR 2.0, and the group B accepted OT program drawn by therapists experientially. They were assessed with Enjoji infant development scale and Fine Motor Function Measure (FMFM) before and 3 months after treatment. Results There was no significant difference in development months and the fine motor between 2 groups before treatment (P>0.05). Both the development and fine motor improved after treatment (P<0.001), and improved more in the group A than in the group B (P<0.05). Conclusion ICR 2.0 assisted OT program can further improve the recovery of children with CP.

ObjectiveTo observe the effect of exercise training on chronic obstructive pulmonary disease (COPD) stable patients in community. MethodsTraditional Chinese exercise prescription was given to 20 COPD patients. They were assessed with 6-minute walk distance (6MWD), the Borg scale and the St. George's Respiratory Questionnaire (SGRQ) before and after the training. ResultsThe Borg scales dropped from (4.45±2.04) to (3.15±2.13) （P＜0.05）. 6MWD increased from (370.32±74.48) m to (403.75±76.15) m （P＜0.05）. SGRQ scores also showed statistical significant difference （P＜0.05）. ConclusionExercise training can improve the tolerance and decrease dyspnea in COPD patients in stable stage. It also can improve the quality of life.

Obejective　The present study focuses on health assessment of wood based panels which are widely used in interior decoration practices over the recent years in China. Formaldehyde has been identified as chemical indicator of (IAO) and an indoor air pollutant. To test its health effects experiment was undertaken. Method　A small environmental test chamber (60/L) was used as the generator of emission gas from new panels, and was operating at a temperature of 22.7±0.6℃ and a humidity of 44.4±2.5 % with an air exchange rate of 1.0±0.15h-1. On the three experimental days the values of product loading in chamber were 4, 2 and 6 m2/m3, respectively. Eight people were selected randomly from the students and employees of Wuhan Health and Anti-epidemic Station as subjects, with an average age of 21.9±5.9 years, and a gender ratio of 1:1, and two of them were smokers (one male and one female). The subjects' eyes were exposed to formaldehyde through a pair of goggles. Each goggle had its flow inlet and outlet, and connected to chamber exhaust of emission gas and to an exhaust from the room. The exposure time was very short, just 5 minutes and the formaldehyde doses were at 1.65±0.01, 2.99±0.07 and 4.31±0.02 ppm. A 60-mm linear visual analogue rating scales was used to measure the intensity of sensory eye irritation and a video tape recorder was used to record eye blinking frequency. Results　The results demonstrated that tests of sensory eye irritation and eye blinking can be used for materials testing, and that a dose-effect as well as a time-variance of the effect can be measured. Conclusion　The tests showed that eye irritation was perceived at all of the three levels.

The aim of this study was to clarify characteristics of cardiovascular malformation in patients associated with tetralogy of Fallot (TOF) by using dual-source computed tomography (DSCT) angiography. We retrospectively analyzed DSCT angiography of 99 consecutive patients with TOF. In addition to typical CT features of TOF in all patients, the DSCT angiography showed 27 cases (27.27%) of atrial septal defect, 14 cases (14.14%) of patents ductus arteriosus, 11 cases (11.11%) of bicuspid pulmonary valve, 18 cases (18.18%) of congenital coronary artery malformation, 22 cases (22.22%) of right aortic arch, 12 cases (12.12%) of persistent left superior vena cava, 8 cases (8.08%) of retro-aortic innominate vein and 9 cases (9.09%) of pulmonary venous anomalous. DSCT is capable of displaying anatomical characteristics of cardiovascular malformation in patients with TOF.
Angiography ; Heart Defects, Congenital ; diagnosis ; Humans ; Retrospective Studies ; Tetralogy of Fallot ; diagnosis ; Tomography, X-Ray Computed

Objective To observe the influence of L-Arg supplementation during early postnatal life on renal function of rats with intrauterine growth retardation(IUGR).Mehod Afer establishment of IUGR model with 10% protein diet,rats were divided randomly into 2 groups: IUGR group and L-Arg treated group(LT group).Normal control group(NC group) rats were fed with 20% protein diet.The level of NO,Cr in serum were measured from 1 w to 3 months and UCr,24 h-proteinuria were measured from 3 w to 3 months.Results(1)The levels of serum NO reduced significantly in group IUGR at every stage,not significantly different between group LT and NC,but more in group LT than in group IUGR.(2)The levels of 24h-proteinuria had no significant difference among three groups at 3 w and 2 month,but was significantly higher in group IUGR than group LT and group NC.(3)The Cr levels had no significant difference at every stage among three groups.The UCr level was decreased in group IUGR than group NC at 2 month and than group NC and LT at 3 month.(4)The level of CCr in group IUGR was decreased significantly at 3 w,2 month and 3 month than group LT and group NC.Conclusion L-Arg can increase serum NO and CCr levels and decrease the level of 24h-proteinuria in rats with IUGR.It is one of the important reasons to increase 24h-proteinuria and reduce CCr level for low NO value.

To study the changes in skeletal muscle structure and insulin resistance of low birth weight rats.The low birth weight filial rat model was established by feeding low protein diet to the pregnant rat during gestation.At 7 d,21 d,and 2 months,blood glucose and serum insulin were measured,and the structure of skeletal muscle was observed.From 7 d to 2 months,the muscle fibers of low birth weight rat were atrophic and arranged in disorder.The ultrastructure of skeletal muscle was also abnormal distinctly at 2 months.No differences of blood glucose and rerum insulin were found between the two groups.

Objective To investigate the expression of microRNA-224 in HepG2 cells and analyze its target genes to reveal its role in the carcinogenesis of hepatoma. Methods The genes with differential expression in HepG2 cells and LO2 cells were obtained by gene expression microarray analysis. The up-regulated target genes of microRNA-224 were predicted by bioinformatics method, and their functions were analyzed. Results Compared with LO2 cells, microRNA-224 was highly expressed in HepG2 cells. A total of 264 target genes of microRNA-224 were predicted, including genes involved in cell cycle, signal transduction, cell differentiation, proliferation and apoptosis. Conclusions MicroRNA-224 is highly expressed in HepG2 cells. MicroRNA-224 plays an important role in the carcinogenesis of hepatoma via regulating the expression of its target genes directly or indirectly.