Objective To analyze the effect of conductive education combined with massage on activity of children with severe cerebral palsy. Methods 11 children (7 males and 4 females) with cerebral palsy receiving rehabilitation therapies in CereCare Wellness Centre of Xuhui, Shanghai from April to October 2010 were enrolled in this study. The type of cerebral palsy was as follows: 7 tetraplegia, 1 diplegia,2 athetoid, and 1 dystonia. The average age was 7.47 years, ranging from 4.7～11.9 years. The participants were divided randomly into 2groups. 5 children in group A accepted conductive education and massage therapy in the first 3 months, and then accepted routine rehabilitation therapies in the next 3 months. 6 children in group B accepted routine rehabilitation therapies in the first 3 months, and then accepted conductive education and massage therapy in the next 3 months. The phase of conductive education combined with massage was called intervention period, and the phase of routine rehabilitation therapies was called contrast period. The gross motor function was assessed with Gross Motor Function Measure Scale (GMFM), while the fine motor function was assessed with Fine Motor Function Measure Scale (FMFM).Pediatric Evaluation of Disability Inventory (PEDI) was used to assess activities of daily living. The different effects between conductive education combined with massage and routine rehabilitation therapies were compared. Results The scores of GMFM and FMFM both increased in intervention period, while both decreased in contrast period. The score of FMFM increased significantly (P<0.05). The scores of PEDI changed without statistical significance. Conclusion Conductive education combined with massage may increase the fine motor function of children with severe cerebral palsy compared with routine rehabilitation therapies.

Objective: To propose updates and amendments for the nitroglycerin tablets quality in the Chinese pharmacopoeia 2020 due to the failure of effective separation of 4 known impurities and nonseparation of free nitrate ion and excipients.
Methods: Related substances were analyzed using gradient elution by HPLC, and free nitrate ion was determined on SAX column by different HPLC method.
Results: Using the improved method to test the related substances and free nitrate ion of nitroglycerin tablets,the content of the maximum individual impurity were not more than 0.5%, the total content was not more than 2.4% and the content of free nitrate ion was not more than 6.3%.
Conclusion: The improved method is accurate and feasible. It provided a reference for the updates and amendments of the quality standard of nitroglycerin tablets in the Chinese Pharmacopoeia 2020.

OBJECTIVE To investigate and analyze the antibiotic usage in infectious disease hospital,and offer(scientific) rule for antibiotic usage.METHODS The retrospective investigation of antibiotics usage in 1991 in-(patients) from Sep 2004 to Mar 2005 was carried out.RESULTS From 1991 patients,909 patients used antibiotics,percentage of antibiotic usage was 45.7%;66.7% patients used one antibiotic,28.6% patients used twice,(4.73%) used triple.From them 29.3% were used for prevention,and 70.85% for treatment;of all the unsuitable use,widen range of the indication,longer(usage),changing frequently,etc were the main causes.CONCLUSIONS Unsuitable usage of antibiotics could be found in our hospital.It is necessary for hospital to strengthen the (management) of antibiotic usage in inpatients.

The epilepsy symptom and the pia microcirculatory blood flow volume (PMBFV) were investigated in epilepsy rat model induced by strychnine and the changes after treatment by using faradized frequency spectrum therapeutic equipment were observed. The epilepsy symptom was improved and the PMBFV increased after treatment. The convulsion seizure time was delayed, the seizure frequency and convulsion time were reduced, and the epilepsy even was not appeared in some cases. Results suggested that this improvement might be related to the change of PMBFV.

【Objective】 To analyze the association of overweight and obesity with elevated blood pressure(BP) among children and adolescents in Mengzi City, in order to provide reference for making effective interventions. 【Methods】 A total of 30 classes of students in 14 schools were selected into this study by a stratified random cluster sampling method from October 2020 to September 2021. The paticipants completed a questionnaire survey, and had their height, weight and BP measured. Logistic regression analysis was used to evaluate the association of overweight and obesity with elevated BP. 【Results】 A total of 4 015 children and adolescents aged 7 - 17 years were involved in the study. The detection rate of overweight, obesity and elevated BP was 12.53%, 10.01% and 12.38%, respectively. The detection rate of elevated BP was 9.96%, 19.48% and 25.62% in normal weight, overweight and obese groups, respectively. The risk of elevated BP in the overweight and obese groups was 2.190 times(95%CI: 1.696 - 2.926, P<0.001) and 3.243 times(95%CI: 2.501 - 4.204, P<0.001) as high as that in normal weight groups. The dietary and exercise behaviors of 1 604 adolescents were analyzed, it was found that the detection rate of obesity was significntly higher in non-boarding students(15.09%) and those who consumed fresh fruits at least once a day(13.49%)(χ²=18.012, 7.225, P<0.05), the detection rate of elevated BP was significantly higher in among those who did not consume sugary beverages(16.88%), and performed moderate-to-high intensity physical exercise of 60 minutes or more ≤ 2 days per week(16.88%)(χ²=9.403, 14.921,P<0.01). 【Conclusions】 The risk of developing hypertension increases with the high prevalence of overweight and obesity and is strongly associated with multiple factors. Therefore, it is essential to conduct effective weight control and behavioral lifestyle interventions among children and adolescents.