Influence of acupuncture combined with rehabilitation therapy on limb motor function and serum cAMP and cGMP in patients with hemiplegia of cerebral ischemic stroke / 中国针灸

OBJECTIVE@#To evaluate the therapeutic effect of the combined treatment with balance acupuncture therapy and exercise re-learning rehabilitation therapy and the impact on serum cAMP and cGMP in the patients with hemiplegia of cerebral ischemic stroke.@*METHODS@#A total of 90 patients of hemiplegia of cerebral ischemic stroke were randomized into an observation group and a control group, 45 cases in each one. All of the patients in the two groups received health education, diet guidance, routine symptomatic treatment as well as exercise re-learning rehabilitation therapy. Additionally, in the observation group, balance acupuncture therapy was applied, in which, the acupoints on the aspect of the human body, on the governor vessel and bladder meridian were adopted in the morning and those on the aspect of the human body, on the conception vessel and kidney meridian were stimulated in the afternoon. In the control group, the regular acupuncture was given. In the two groups, both acupuncture and rehabilitation therapies were given 5 days a week, 2 week-treatment as one course and totally 2 courses were required. Separately, before and after treatment, the score of Fugl-Meyer assessment (FMA) and the score of Chinese stroke scale (CSS) were recorded, the levels of cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP) detected in serum and the clinical therapeutic effect were evaluated in the two groups.@*RESULTS@#After treatment, FMA score was increased in the patients of either of the groups as compared with that before treatment (<0.01) and CSS score decreased as compared with that before treatment (<0.01). After treatment, FMA score in the observation group was higher than that in the control group (<0.01) and CSS score was lower than the control group (<0.01). After treatment, the level of serum cAMP of the patients in either of the groups was increased as compared with that before treatment (<0.01) and that of cGMP decreased as compared with that before treatment (<0.01). After treatment, the level of cAMP in the observation group was higher than that in the control group (<0.01) and that of cGMP was lower than the control group (<0.01). The total effective rate was 93.3% (42/45) in the observation group, better than 73.3% (33/45) in the control group (<0.01).@*CONCLUSION@#The balance acupuncture therapy combined with exercise re-learning rehabilitation effectively improves the motor function of the affected limb, relieves injury and regulate the levels of serum cAMP and cGMP in the patients with hemiplegia of ischemic stroke.

Research progress on biologic repair of rotator cuff injury / 天津医药

Rotator cuff injury is a common shoulder disease,which often results in pain and limited motion of shoulder and reduces the quality of life.There are some limitations for current treatments,which often lead to repair failure or reinjury of rotator cuff.Therefore,a novel repair technique is needed.Biologic repair represents a novel technique in the management of rotator cuff injury,and has the potential to restore the normal histological structure of rotator cuff.Biologic repair involves the application of growth factors and/or cells to promote the regeneration of rotator cuff tendons. This study reviewed the literatures on biologic repair of rotator cuff injury,and presented the research progress.

Clinical Observation of Abdominal and Wrist-ankle Acupuncture plus Rehabilitation for Hemiplegia After Ischemic Cerebral Stroke / 上海针灸杂志

Objective By taking rehabilitation as the control, to observe the effect of abdominal and wrist-ankle acupuncture plus rehabilitation in restoring the motor and neurological function in hemiplegia due to ischemic cerebral stroke, and to optimize the treatment protocol. Method By adopting a randomized controlled clinical design, a hundred patients diagnosed with hemiplegia after ischemic cerebral stroke were randomized into a treatment group (50 cases) and a control group (50 cases) regarding their visiting sequence. The patients all received basic symptomatic treatment to control blood pressure, improve cerebral circulation, stabilize vital signs and prevent complications. In addition, the treatment group received abdominal and wrist-ankle acupuncture plus kinesiotherapy; the control group received rehabilitation training. The two groups were evaluated for therapeutic efficacy after 2 courses of treatment. Before and after the intervention, the recruited patients were tested by Fugl-Meyer Assessment (FMA), China Stroke Scale (CSS) and Berg Balance Scale (BBS), and the level of homocysteine (Hcy) was also detected. Result The FMA, CSS and BBS scores all showed significant changes after the intervention in the two groups (P<0.05); after the treatment, the FMA, CSS and BSS scores in the treatment group were significantly different from those in the control group (P<0.05), and there were significant between-group differences in comparing the score differences of FMA,CSS and BBS (P<0.05). The two groups both showed decrease of Hcy, (11.68±4.53)μmol/L in the treatment group versus (13.53±4.01)μmol/L in the control group, and the between-group difference was statistically significant (P<0.05). Conclusion Compared to rehabilitation alone, abdominal and wrist-ankle acupuncture plus kinesiotherapy can produce a more significant efficacy in treating hemiplegia due to ischemic cerebral stroke.

Spatial distribution characteristics of iodine in drinking water in Shandong province between year 2008 and 2010 / 中华预防医学杂志

<p><b>OBJECTIVE</b>To detect the spatial distribution characteristics of iodine in drinking water of residents in Shandong province with spatial autocorrelation analysis.</p><p><b>METHODS</b>The county-based study set Shandong province as a research site. A total of 108 164 water samples from 140 counties were collected. The drinking water iodine data in county-level city between 2008 to 2010 were obtained from Shandong Institute of Prevention and Control for Endemic Disease and was merged with an electronic map to build a spatial database. Global and local Moran's I index were calculated, respectively, and spatial autocorrelation and cluster range of iodine distribution in drinking water in Shandong province were studied by SaTScan software.</p><p><b>RESULTS</b>All counties were further grouped according to the "criteria of delimitation for IDD endemic areas" and "determination and classification of the areas of high water iodine and the endemic areas of iodine excess goiter", and 90 counties were iodine deficiency (< 10 µg/L), 31 were iodine suitable (10 - 150 µg/L), and 19 (> 150 µg/L) were high iodine. For the overall study area, the iodine distribution in drinking water in Shandong province existed spatial autocorrelation (Moran's I = 0.52, Z = 7.4, P < 0.01). For the local scale, the drinking water iodine in 18 counties of Dezhou, Liaocheng and Heze city in western Shandong province was clustered, the local Moran's I were between 0.22 - 1.00 (P < 0.01), which were all high-high clusters, indicating the positive spatial correlation. Spatial analysis using SaTScan software detected two cluster areas including 20 counties, which the centers located in Xiajin and Dingtao county, the cluster radiuses were 57.47 km and 65.58 km respectively. The analysis results were consistent with the results of local spatial autocorrelation.</p><p><b>CONCLUSION</b>There are apparent spatial autocorrelation and strong spatial heterogeneity existed in the iodine distribution in drink water in Shandong province.</p>

Identification of snail habitats in the Poyang Lake region, based on the application of indices on joint normalized difference vegetation and water / 中华流行病学杂志

Objective With Landsat TM remote sensing images,snail habitats in Poyang Lake region were identified,using two indices:the modified normalized difference water index (MNDWI) and the normalized difference vegetation index (NDVI).Methods Two Remote sensing images of both wet and drought seasons in Poyang Lake region were obtained.MNDWI and NDVI were extracted from the images respectively,to present the regions of “water in summer and land in winter” and the coverage of vegetation.By overlaying those two regions,the areas of potential snail habitats were drawn.Finally,sensitivities and specificities of the recommended methods were assessed and compared to that of the traditional methods for the sake of extracting the areas of snail habitats.Results The threshold values of MNDWI for the wet and drought seasons were 0.34 and 0.58,respectively and the threshold value for NDVI of the drought season was 0.02.Sensitivity and specificity of our method were 95％ and 100％,respectively,higher than the conventional approach (se.=75％,sp.=100％ ).Conclusion Joint application of MNDWI and NDVI seemed a better method to detect the snail habitats and could be used for the quantitative and automatic surveillance program on snails.

Study on spatial-temporal variation of infected snail in bottomland areas after an integrated control strategy at village level in the marshland and lake regions based on geographic information system / 中华流行病学杂志

Objective To evaluate the effect of an integrated control strategy and to quantify the spatial-temporal variation of infected snails in the bottomland areas after the strategy was implemented.Methods Based on the geographic database of infected snail distribution at the village level during 2004-2010 in Anxiang county,Hunan province,spatial autocorrelation analysis and spatial scan statistics were applied to analyze the spatial-temporal characteristics on the distribution of infected snails.Results The number of embankments with infected snails in Anxiang county decreased from 23 in 2004 to 10 in 2010,while the rate of frame with infected snail in embankments decreased from 4.32‰ in 2004 to 0.12‰ in 2010.The spatial distribution of infected snails was nonrandom,only in 2004 and 2005 with Moran's I=0.21 (P＜0.10) and Moran's I=0.13 (P＜0.10) respectively.Data from the local spatial auto-correlation analysis showed that the number of villages with H-H types of auto-correlation model had been gradually decreasing.The results of SaTScan statistics appeared the same as from the local spatial auto-correlation analysis,showing that the number of areas with increased risk was decreasing.Conclusion The comprehensive measures with emphasis on infectious source control seemed effective for schistosomiasis control program.The current distribution characteristics provided us with evidence that the resource assignment could be more reasonably implemented so as to control schistosomiasis in a more effective way.