Acupuncture Points ; Adolescent ; Adult ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Spinal Cord Injuries ; complications ; Urinary Bladder, Neurogenic ; etiology ; physiopathology ; therapy ; Urination ; Young Adult

Objective:To investigate the knowledge, attitudes and practice of child sexual abuse (CSA) prevention education in parents of elementary school pupils.Method:Two hundred and seventy one parents were surveyed by anonymous self-administered questionnaire in five classes of grade 1 to grade 5 of a elementary school. The questions about awareness of CSA and communications on how to prevent CSA with their children were asked.Result:Among this sample, 93.6% of parents approved of school CSA prevention education. Overall, about half parents lack of knowledge of CSA prevention, the communications with their children were also not enough. Only 1.8% of parents had provided books or audiovisuals about CSA prevention for their children. The scores of knowledge, attitudes and practice of CSA prevention education of parents whose parents addressed this in their childhood were significantly higher than those of parents who had no this experience.Conclusions:The research of CSA prevention education in elementary school should be paid more attention, to produce related books and audiovisuals as soon as possible, to increase parents' awareness of CSA prevention.

目的观察有氧运动训练对老年性原发性高血压病血压的控制作用。方法160例老年性原发性高血压病患者分为轻度训练组、轻度对照组、中度训练组和中度对照组,各组40例。训练组采用有氧运动训练(步行或骑车) 60分钟/次,每周3次;中度患者配合药物治疗。比较训练3个月前后的收缩压和舒张压。结果训练后收缩压和舒张压与训练前相比,各训练组均有显著性差异(P<0.01或P<0.05),各对照组则无显著性差异。而训练组与相应对照组相比亦均有显著性差异(P<0.01或P<0.05)。结论有氧运动训练可有效降低或控制老年性原发性高血压。

Stroke rehabilitation research has shifted its focus from empiric evidence to biological targets. This article reviewed the plasticity of the brain, spinal cord and skeletal muscle, and suggested rehabilitation techniques targeting central nervous system and skeletal muscle.

Objective To evaluate the safety,local efficacy and survival rates of isolated pulmonary metastases from colorectal carcinoma treated with CT-guided radiofrequency ablation.Methods A total of 28 patients with isolated pulmonary metastases from colorectal carcinoma were performed with CT-guided radiofrequency ablation (radiofrequency ablation group).The size of the lesion was 1.2-5.0 (2.9 ± 1.0) cm.During the same time,9 patients,who did not take any treatment for isolated pulmonary metastases from colorectal carcinoma,were collected as control group.The size of the lesion was 2.0-5.0 (3.6 ± 1.0) cm.The local progression-free rates and overall survival rates were compared.Results All the cases were able to complete the radiofrequency ablation in radiofrequency ablation group.During and after the procedure,no major complications occurred.The 1-,2-,and 3-year local progression-free rates and overall survival rates in radiofrequency ablation group were significantly higher than those in control group.The local progression-free rates were 89.3％ vs.76.2％,78.6％ vs.33.9％,70.7％ vs.16.9％.The overall survival rates were 96.4％ vs.77.8％,85.7％ vs.44.4％,56.7％ vs.22.2％.The differences between two groups had statistical significance (P ＜ 0.01).Conclusion CT-guided radiofrequency ablation for isolated pulmonary metastasis from colorectal carcinoma is a safe,effective,minimally invasive treatment,and can significantly improve the local progression-free rates and overall survival rates.

Objective To evaluate the clinical effect of lumbar intervertebral disc herniation (LIDH) by CT-guided precise injection around nerve root and in epidural cavity. Methods One hundred and eight patients of LIDH were treated by CT-guided precise injection around nerve root and in epidural cavity, and followed-up after 1, 3 and 6 months. Visual analogue score (VAS) for pain was used to evaluate the efficacy before and after treatment. Results In 108 cases, there were 83 patients (76.9%) with good result whose improvement of VAS was greater than or equal 50% after treatment 1, 3 and 6 months. There were 19 patients (17.6%) with fair result whose improvement of VAS was less than 50% after treatment 1, 3 and 6 months. There were 6 patients (5.6%) with invalid result whose improvement of VAS was unobvious after treatment 1, 3 and 6 months. Conclusion CT-guided therapy of LIDH by precise injection around nerve root and in epidural cavity is safe, accurate, effective, minimally aggressive technique and worth being practiced clinically.

Objective To evaluate the sensitivity of three different clinical consciousness scales to patients with disorders of consciousness.Methods A total of 84 patients in vegetative state (VS) were selected and scored by the consciousness scales including Glasgow Coma Scale (GCS),Coma Recovery Scale-Revised (CRS-R) and Chinese Vegetative State Scale (CVSS) respectively.The patients were followed every 2 weeks for 12 weeks or every 4 weeks for 12-24 weeks.The assessment finished in 6 months or till the time when patients emerged from minimally conscious state ( MCS.The diagnostic sensitivity and the sensitivities of each sub-scale in CRS-R were evaluated when the patients with MCS emerged from VS.The diagnostic consistency with other scales was observed and analyzed by Spearman correlation as well.The Spearman -relate was used to analyze the correlations among the total scores of three scales in the patients on admission (36 patients with acute and 48 patients with chronic phase).Results Of 84 VS patients,there were 47 emerged to MCS.CRS-R was the most sensitive in the diagnosis of MCS (P ＜ 0.05 ) among all scales.The visual subscale is the most sensitive among all the CRS-R subscales ( P ＜0.01 ).Among the 84 patients,the remaining 37 were diagnosed as VS by all three scales.The total scores correlation analysis showed that the score of CRS-R significantly correlate with that of GCS in acute and chronic phase ( P ＜0.01 ) and significantly correlate with that of CVSS only in the acute stage ( P ＜ 0.05 ).Conclusions It is indicated that CRS-R,especially the visual subscale of CRS-R is the more sensitive tool for detecting.MCS during recovery process in the disorders of consciousness.As to the patients with deep unconsciousness and with no significant recovery,the three instruments are in good agreement to determine the degree of disorders of consciousness.It is suggested that CRS-R can be widely used to assess the level of consciousness in various stages.

BACKGROUND:Extradural cortical stimulation combines the advantages of repetitive transcranial magnetic stimulation, transcranial direct current stimulation, subdural cortical stimulation and deep brain stimulation, which can significantly improve motor and language function after stroke. OBJECTIVE:To review the theoretical research and clinical application of extradural cortical stimulation for stroke recovery. METHODS:An online retrieval of PubMed database and CNKI database between January 1995 and April 2014 was performed for articles on theoretical research and clinical application of extradural cortical stimulation for stroke recovery, with the key words of“cortical stimulation, extradural motor cortex stimulation, extradural cortical implants, extradural cortical stimulation, stroke, rehabilitation”in English and Chinese. RESULTS AND CONCLUSION:Because of implantable cortical stimulation, the advantage of extradural cortical stimulation is its minimal invasiveness, high accuracy and transdural contact with the brain. For lack of effective treatment for the chronic phase of stroke patients with motor and language dysfunction, extradural cortical stimulation may be a new therapeutic method. Motor and language functional improvement must derive from reactivation of plasticity, local enhancement of perilesional areas, enhancement of network function and inter-hemispheric balance function, and amplification of sensory input.

Objective To evaluate the safety, efficacy and local control effect of CT- guided radiofrequency ablation (RFA) in treating non-small-cell lung cancer (NSCLC) that is inoperable or the surgical treatment is refused by the patient. Methods Between March 2007 and March 2010 at authors’ hospital, a total of 68 procedures of CT-guided RFA were carried out in 60 patients with early stage NSCLC. The patients included 37 males and 23 females with a mean age of 68.5 years. Pathologically, the lesions included squamous cell carcinoma (n=23, 38.3%), adenocarcinoma (n=31, 51.7%), large cell carcinoma (n=2, 3.3%) and adeno-squamous carcinoma (n=4, 6.7%). The mean diameter of the lesions was 3.8 cm (1.8-6.8 cm). The overall survival rate, cancer-specific survival rate and local progression-free survival rate were evaluated. Results RFA procedure was well tolerated by all patients with an average ablation time of 35 min (18-63 min). The main intraprocedural complication was pneumothorax (n=17, 28.3%). No death occurred during perioperative period. The median local progression-free survival time was 28 months, the median survival time was 32 months, and the one-, 2- and 3-year local progression-free survival rate were 94.6%, 83.1%and 73.6%, respectively. Conclusion For patients with inoperable NSCLC and patients with NSCLC who refuse to receive surgery, CT-guided RFA is a safe and effective treatment. This therapy can significantly improve the local progression-free survival rate.