Objective To evaluate the effect of health education on preventing birth defects in community in terms of knowledge, attitude and practice (KAP) for married women in reproductive age. Method A self-designed general information form and a questionnaire on KAP of married women′s preventing birth defects were used to investigate the KAP among 300 married nulliparous women. Result The average rate of cognitive knowledge of birth defects was 60.8%, the average rate of cognitive behaviors was 59.2%, and the average rate of cognitive attitude was 67.4%. Conclusion In order to reduce the rate of birth defects and improve the quality of births, we should implement three-level prevention education system, enrich the health education methods to enhance the knowledge, attitude and behavior of married women.

Objective To investigate the correlation of gestational diabetes mellitus and preeclampsia and its influence on delivery outcome.Methods A retrospective analysis of 4 636 pregnant women were made,who were sin-gleton pregnancy and gestational age≥32 weeks,and the data of GDM,PE,delivery outcome were collected.Then,the incidence of PE in GDM or non-GDM were compared,the delivery outcome in pregnant women without interval med-icine comorbidity ( A group) ,GDM pregnant women( B group) ,PE pregnant women( C group) ,pregnant women com-bined GDM and PE(D group) were analyzed.Results The incidence rate of GDM was 3.71%(172/4 636) in the whole,the incidence rate of PE was 5.65% (262/4 636).The incidence rates of PE among GDM and non-GDM pregnant women were 11.63%(20/172) and 5.42%(242/4 464),the difference was statistically significant(χ2 =5.983,P<0.05).The average pre-pregnant body mass index(BMI),Apgal scores at 1 minute and 5 minutes were compared,and the differences among the four groups were statistically significant( F=29.142,16.074,35.415,all P<0.01),and those in C group,D group were significantly lower than in group A and group B [t(C-A) =5.386, 4.821,5.224,t(C-B) =5.023,4.456,6.278,t(D-A) =6.753,5.012,6.443,t(D-B) =6.475,4.727,7.622,all P<0.01].The rates of neonate intensive care,giant baby natality,small-for-gestational-age children,premature labor were compared,and the differences among the four groups were statistically significant (χ2 =157.290, 96.129, 46.969,27.005,all P<0.1),the rates of neonate intensive care in C group and D group were higher than in A group and B group[χ2(C-A) =47.294,χ2(C-B) =15.547,χ2(D-A) =17.280,χ2(D-B) =7.088,all P<0.01],the rates of giant baby natality in B group were higher than A group,C group [χ2(B-A) =29.445,χ2(B-C) =6.597,all P<0.05],the rates of small-for-gestational-age children and premature labor in D group were higher than A group,B group and C group[χ2(D-A) =42.676,26.261,χ2(D-B) =9.070,10.879,χ2(D-C) =25.117,8.653,all P<0.01].Conclusion Pregnant women with GDM might have higher risk of suffering PE than those non-GDM gravidas,the PE,GDM com-bined with PE seriously influence perinatal outcome,pregnancy care should be strengthened to prevent and treat.

AIM: To investigate the possible role of endothelin(ET-1) in asthma pathogenesis and the effect of atrial natriuretic factor (ANF) on changes of ET-1. METHODS: Measuring the contents of endothelin-1(ET-1),atrial natriuretic factor(ANF),cGMP in plasma and bronchoalveolar lavage fluid (BALF) of guinea pigs. RESULTS: The contents of ET-1, ANF and cGMP in asthma group were higher than that of the control group; There was a significant negative correlation between ET-1 and ANF( r=-0.638,P

Adult ; Breast Neoplasms ; metabolism ; pathology ; secondary ; Carcinoid Tumor ; metabolism ; pathology ; surgery ; Carcinoma, Adenoid Cystic ; pathology ; Carcinoma, Lobular ; metabolism ; pathology ; secondary ; Cervical Intraepithelial Neoplasia ; metabolism ; pathology ; surgery ; Chromogranin A ; metabolism ; Diagnosis, Differential ; Female ; Humans ; Hysterectomy ; Keratins ; metabolism ; Neoplasms, Multiple Primary ; metabolism ; pathology ; surgery ; Ovarian Neoplasms ; metabolism ; pathology ; Sex Cord-Gonadal Stromal Tumors ; metabolism ; pathology ; Synaptophysin ; metabolism ; Uterine Cervical Neoplasms ; metabolism ; pathology ; surgery

Objective To compare the effects of repetitive transcranial magnetic stimulation (rTMS) at various low frequencies on upper limb function after cerebral infarction.Methods Fifty patients were randomly assigned to a control group (10 cases),a sham rTMS group (10 cases) or an rTMS group which had three sub-groups treated at 0.25 Hz,0.5 Hz and 0.75 Hz with 10 cases in each.All of the patients were treated with conventional medical treatment and rehabilitation training.The sham and true rTMS groups received rTMS applied over the M1 area of the unaffected hemisphere,5 days per week for 4 weeks.Motor evoked potential (MEP) cortical latency,and central motor conduction time (CMCT) were measured and the Fugl-Meyer assessment (FMA),motricity index (MI) and a Hong Kong functional test for the hemiplegic upper extremity (FTHUE-HK) were evaluated beforehand and at Post 1 after 2 weeks of treatment and Post 2 after 4 weeks of treatment.Results The average CMCT and FMA scores of the control and sham rTMS groups both had improved significantly at Post 2.There was no significant difference in any of the indices between those 2 groups at any time point.At Post 1,the average MEP cortical latencies of the 0.25 Hz and 0.5 Hz subgroups had improved to be significantly better than those of the control and sham rTMS groups.The average CMCTs of the 0.25 Hz and 0.5 Hz rTMS subgroups were significantly shorter after treatment,and significantly better than those of the control and sham rTMS groups.At Post 2,the average MEP cortical latency of all groups except the control group showed significant improvement compared with pre-treatment.The 2 indices of the 0.25 Hz and 0.5 Hz subgroups were again significantly shorter than those of the control and sham rTMS groups,and the average CMCTs were significantly better than that of 0.75 Hz subgroup.At Post 1 the average FMA and MI scores of the rTMS subgroups had all improved significantly.In the 0.25 Hz and 0.5 Hz subgroups the average MI scores were significantly higher than those of the control and sham rTMS groups.The FTHUE-HK scores of those 2 subgroups had also improved significantly.At Post 2,the average FMA and MI scores of all groups and the FTHUE-HK scores of rTMS group had improved significantly.In the 0.25 Hz and 0.5 Hz subgroups,all of the indices were significantly better than in the control and sham rTMS groups.The average FTHUE-HK score of the 0.25 Hz subgroup was significantly superior to that of the 0.75 Hz subgroup.In the 0.75 Hz subgroup the average MI score was significantly higher than in the control and sham rTMS groups.Conclusions rTMS at either 0.25 Hz or 0.5 Hz applied to the unaffected hemisphere provides effective treatment for enhancing the excitability of the motor cortex and the motor function of a paretic upper limb after stroke.Compared with others,the total number of stimulus pulse in 0.25 Hz subgroup was the least,and priority consideration should be given to the frequency of 0.25 Hz when using rTMS in clinical treatment of cerebral infarction.

Objective To explore the application of "Work-Study Combination"(referred to "Institutions Join Forces with Hospitals" in this paper) in nursing education system of Shanghai Institute of Health Sciences. Methods Data of teaching plan and curriculum of students from 2005 and 2006 grades were compared.With construction of "National Model of Higher Vocational Institutions",transformation in professional curriculum reforming,teaching resources sharing,teachers staff constructing,in-school and out-school vocational training bases establishing,and students evaluation system were compared.Results Regulated and updated teaching contents and new curriculum reflected vocational education characteristics.The ratios of in-school vocational training,clinical teaching and practice in curriculum rose rapidly.Conclusion The results showed that "Institutions Join Forces with Hospitals" applying in higher nursing vocational education system was a direct expression of combination of work and study to the process of personnel cultivating.

AIMTo improve the method of cell growing on the glass slide.

METHODSCells were planted in a system making by 1 ml tips and slide.

RESULTSCells grow on the slide directly , no pollution and well proliferation, was fewer dropped off the slide than the traditionary method.

CONCLUSIONThe improved method had the advantages including easy-material, low-price, well-effect and convenient-operation , and prior to the traditionary method.

OBJECTIVE: To table a proposal for select using the medical imaging methods to evaluate pelvic injury in forensic field, by studying the structure of pelvis and radiological methods in common use. METHODS: A study of several cases of pelvic injury was done, in which biomechanics and classification of pelvic injury were analyzed, moreover imaging methods were compared with each other, such as fluoroscopy, X-ray photography, computerized tomography (CT) and so on. RESULTS: Four cases of pelvic injury are all multiple injuries, confirmed by X-ray photography and CT examination approvingly. CONCLUSIONS Authors advocate that pelvic injury mechanism and biomechanics should be considered accordingly, multiple injuries should be attracted notice, so as to select suitable imaging methods to evaluate pelvic injury exactly.
Adult ; Biomechanical Phenomena ; Female ; Forensic Medicine ; Fractures, Bone/diagnostic imaging* ; Humans ; Magnetic Resonance Imaging ; Male ; Multiple Trauma/diagnostic imaging* ; Pelvic Bones/injuries* ; Radiography/methods* ; Tomography, X-Ray Computed

Objective:To investigate the effect of a 2-year resistance and aerobic training on reducing the risk of cardiovascular disease in patients with prediabetes.Methods:A total of 248 patients with prediabetes were enrolled from Chinese and Western Medicine Hospital Affiliated to Nanjing University of Chinese Medicine from January to April 2014, and Danyang People′s Hospital and The First Affiliated Hospital of Guangxi Medical University from May to December 2014.Based on random number table method, the patients were divided into 3 groups: the resistance training group (RT group, 82 cases), the aerobic training group (AT group, 83 cases) and control group (83 cases). Participants in the RT group and the AT group underwent a total of 24 months of exercise training. Changes in indicators (blood glucose,blood lipid, etc.) at baseline and the end of 12 and 24 months among the groups were compared.Results:After intervention, glycosylated hemoglobin (HbA1c), low density lipoprotein cholesterol (LDL-C), blood pressure and homeostasis model 2 insulin resistance index (HOMA2-IR) in the RT and AT groups tended to decrease, and the steady state model 2 β cell function index (HOMA2-β) tended to increase. At the end of 24 months, HbA1c [5.80 (5.43, 6.20) %, 5.70 (5.50, 6.00)% vs. 6.20 (5.70, 6.60) %, all P≤ 0.01], LDL-C [3.07 (2.69, 3.58) mmol/L, 2.97 (2.62, 3.95) mmol/L vs. 3.21(2.54, 3.78) mmol/L, all P<0.05] and HOMA2-IR [0.96 (0.82, 1.47), 1.20 (0.99, 1.43) vs. 1.34 (1.09, 1.51), all P<0.05] were significantly decreased in the RT and AT groups than in the control group. In addition, HOMA2-β [84.50 (60.55, 107.33), 93.00 (78.60, 119.75) vs. 53.40 (37.70, 80.40), all P = 0.001] was significantly increased in the AT and RT groups compared with that in the control group. There were no significant differences in triglyceride (TG) and high-density lipoproteincholesterol (HDL-C) levels between the training groups and the control group (all P>0.05). After adjusting for age, sex and blood pressure, the cardiovascular risk of prediabetes was significantly reduced in RT ( P =0.017) and AT groups ( P =0.018). The Cox regression analyses showed that both the resistance training (HR=0.419, 95 %CI =0.415-0.942, P=0.037) and the aerobic training ( HR=0.310, 95 %CI=0.447-0.866, P=0.026) were protective factors for cardiovascular disease in prediabetic patients after adjustment of age, sex, statins, body mass index and waist-to-hip ratio, which reduced the risks of cardiovascular disease in prediabetic patients by 58.1% and 69.0%, respectively. Conclusions:Two years of aerobic and resistance training interventions have obvious advantages on glycemic and insulin resistance control in prediabetes patients. The resistance training can reduce the risk of cardiovascular disease, and it is, thus, recommended for prediabetic patients without obvious exercise contraindications.

According to the work goals and tasks determined by edition outline of the Chinese Pharmacopoeia 2025 Edition, the Chinese Pharmacopoeia 2025 has been completed. Among them, 52 new pharmaceutical excipients monographs have been added, and the total number has reached 387. 245 pharmaceutical excipients monographs have been revised, of which 109 monographs have only textual revisions and 136 monographs have substantive revisions. This article focuses on the general framework and the main characteristics of the standards of pharmaceutical excipients in the Chinese Pharmacopoeia 2025, which can contribute to accurately understand and utilize the standards in Chinese Pharmacopoeia.