Objective To analyze the changes and characteristics of cancer incidence and mortality among Jiaxing residents in the past 6 years,and to provide evidence for the prevention and control of cancer incidence and mortality.Methods Registered malignant tumor data from the Zhejiang Chronic Disease Information Monitoring and Management System were collected and analyzed based on the International Statistical Classification of Diseases (ICD-10).The statistical indexes used for analyses included crude incidence,standardized incidence,crude ortality,standardized mortality,potential years of life lost (PYLL),average years of life lost (AYLL),rate of potential years of life (PYLL‰) and so on.Results From 2010 to 2015,the crude incidence,the standardized incidence,the crude mortality,and the standardized mortality were 342.52/105,240.89/105,194.71/105 and 126.27/105,respectively.The crude incidence and mortality for males were both higher than those for females(378.44/105 vs.307.49/105,x2=763.06,P＜0.01;255.31/105vs.135.62/105,x2-3 814.11,P＜0.01).The PYLL,AYLL and PYLL‰ of residents in Jiaxing were 248,307 years,6.16 years and 12.00‰,respectively.The PYLL‰for males was significantly higher than that for females(x2=37073.85,P＜0.01).The AYLL for females was 6.50 years,higher than that for males(5.98 years)(t =125.15,P＜0.01).The incidence of malignant tumors increased with age,especially in the older than 40 age group,with the older than 80 age group showing the highest rate at 1 779.01/105 (x2 =38 840 907,P ＜ 0.01).Rates for Lung cancer (70.59/105),colorectal cancer (39.86/105),liver cancer (29.14/105),breast cancer(26.73/105) and stomach cancer (26.00/105) were the most common malignant tumors in Jiaxing.Conclusions The morbidity and mortality of malignant tumors are showing signs of rising and the incidences of lung cancer and gastrointestinal cancer are particularly pronounced in Jiaxing.In consequence,measures for the prevention and control of malignant tumors should be developed with clearly defined objectives and research on the pathogenesis of malignant tumors should be stepped upto reduce the incidence and mortality of malignant tumors.

Purpose To assess the effect of pelvicfloor electrical stimulation treatment by transperineal sonography, so as to provide guidance for postpartum pelvic floor rehabilitation.Materials and Methods Thirty-one delivery women who received postpartum pelvicfloor rehabilitation were selected as research group and 30 non-pregnant young women as control group in the study. Pelvicfloor electromyography treatment was taken in research group, and transperineal sonography was undergone in quiet state and pressure state (Valsalva operation) before treatment, after the fifth treatment and after the tenth treatment respectively to measure the bladder neck to the public symphysis edge distance (Dr, Ds), bladder neck angle (θr,θs) and bladder rotation angle (θ). A comparison was made between the research group and control group.Results①Dr and Ds in research group were both lower than those in control group (P<0.05), butθr,θs andθ were all higher than those in control group (P<0.05).②Dr and Ds showed a gradual increase (P<0.05) whilstθr presented a gradual decrease before the treatment, after the fifth treatment and after the tenth treatment (P<0.05).Conclusion Natural childbirth may damage the function of pelvicfloor; electrical stimulation of pelvic therapy is effective on postpartum pelvicfloor rehabilitation; and transperineal sonography can objectively assess the effect of this therapy.

Objective To explore the early diagnosis of Alport′s syndrome(AS).Methods Renal and skin biopsy was carried out in 5 patients who manifested with isolated hematuria and nephritic syndrome(NS).By using indirect immunofluorescence method,the expression of type Ⅳ collagen ? chains was detected on epidermal basement membrane(EBM) and glomerular basement membrane(GBM).Results ?_1 chains on EBM and GBM were expression in all patients,but ?_5 chains on EBM and ?_3,?_5 chains on GBM form 2 female patients were segmental expression.Thus the goal for early diagnosis was achieved.Conclusions ? chains for EBM type Ⅳ collagen and GBM type Ⅳ collegan should be investigated if condition permits for those patients with isolated hematuria,NS(steroid-resistant) and thinned GBM in electron microscopy.It can be useful for diagnosis and differenial diagnosis of AS.

Taking mesoporous molecular sieve MCM-41 as a substrate, baicalin (BA) as template, acrylamide (AM) as the functional monomer, ethylene glycol dimethacrylate (EGDMA) as a cross-linking agent, ethanol as solvent, under thermal polymerization initiator of azobis isobutyronitrilo (AIBN) , a kind of selective recognition of baicalin surface molecularly imprinted polymer was synthesized. The surface morphologies and characteristics of the MIPs were characterized by infrared spectroscopy (IR) and transmission electron microscope (TEM). The adsorption properties of polymer microsphere for the template were tested by the dynamic adsorption equilibrium experiments and static adsorption equilibrium experiments. The experiment showed that the imprinting process was successfully and the well-ordered one-dimensional pore structure of MCM-41 was still preserved. Furthermore, molecularly imprinted polymers had higher selective ability for BA, then provided a new method for the efficient separation and enrichment of baicalin active ingredients from medicinal plants Scutellaria baicalensis.
Adsorption ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; Flavonoids ; chemistry ; isolation & purification ; Molecular Imprinting ; Polymerization ; Polymers ; chemical synthesis ; chemistry ; Porosity ; Scutellaria baicalensis ; chemistry

At present, studies on traditional Chinese medicine (TCM) properties are mostly restricted to a single or two kinds of medicinal properties, but deviated from the holism of the theoretical system of TCMs. In this paper, the characteristics of pharmacological effects of different property combinations of TCMs distributing in the stomach meridian were take as the study objective. The data of properties of TCMs distributing in the stomach meridian was collected from the Pharmacopoeia of the People's Republic of China (2005). The data of pharmacological effects of TCMs distributing in the stomach meridian was collected from all of literatures recorded in Chinese Journal Full-text Database (CNKI) since 1980, Science of Chinese Materia Medica (Yan Zhenghua, People's Medical Publishing House, 2006) and Clinical Science of Chinese Materia Medica (Gao Xuemin, Zhong Gansheng, Hebei Science and Technology Publishing House, 2005). The corresponding pharmacological effects of property combinations of TCMs distributing in the stomach meridian was mined by the method of association rules. The results of the association rules were consistent with the empirical knowledge, and showed that different medicinal property combinations had respective pharmacological characteristics, including differences and similarities in pharmacological effects of different medicinal property combinations. Medicinal property combinations with identical four properties or five tastes showed similar pharmacological effects; whereas medicinal property combinations with different four properties or five tastes showed differentiated pharmacological effects. However, medicinal property combinations with different four properties or five tastes could also show similar pharmacological effects. In this study, the medicinal property theory and the pharmacological effects of TCMs were combined to reveal the main characteristics and regularity of pharmacological effects of TCMs distributing in the stomach meridian and provide a new way of thinking and method for revealing the mechanism action of TCMs distributing in the stomach meridian and discovering the pharmacological effects of TCMs distributing in the stomach meridian.
Databases, Factual ; Drugs, Chinese Herbal ; chemistry ; therapeutic use ; Humans ; Meridians ; Stomach ; drug effects ; Stomach Diseases ; drug therapy

Objective To evaluate the controlling status of type 2 diabetes (T2DM) in Chongming County, a suburban region of Shanghai. Methods A total of 10,060 residents were selected from the Chengqiao Town of Chongming County by using random cluster sampling, and the subjects ranged in age 40-70 years old, with 989 of them previously diagnosed as T2DM patients. The level of control was evaluated according to Chinese Type 2 Diabetes Prevention Guidelines (2010 version). Results (1) The 989 patients with T2DM had an average age of (56. 41 + 7. 78) years, a mean disease duration of (7. 41 + 5. 72) years and an average hemoglobin Alc(HbAlc) level of (7. 60 + 1. 70)% And 433(43. 78%) patients had HbAlc<7%. (2) The patients were divided into untreated group (accounting for 58. 65%), oral hypoglycemic therapy group (33. 16%), oral hypoglycemic agents plus insulin treatment group (4. 25%), and insulin-treated group (3. 94%), the average HbAlc levels of the latter two groups were significantly higher than that of the untreated group, and the HbAu compliance rates were significantly lower than that of the untreated group (P<0. 01). (3) For the 989 patients, the mean high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol (LDL-C) and triacylglycerol (TG) were (1. 17 + 0. 30), (2. 63 + 0. 80) and (1. 99 + 1. 57) mmol/L, respectively, and 124(12. 54%) patients had their HDL-C, LDL-C, and TG levels meeting the standard. We also found that 87. 46% of the patients had diabetic dyslipidemia, but only 0. 91% of them were taking lipid-lowering drugs. (4) For the 989 patients, the mean systolic blood pressure (SBP) was (138. 45 + 19. 17) mmHg (1 mmHg = 0.133 kPa) and the diastolic blood pressure (DBP) was (80. 93 ± 9. 70) mmHg, with 23. 46% of them having blood pressure <130/80 mmHg, 52. 38% also having hypertension, and 27. 70% taking antihypertensive drugs. (5) The average body mass index (BMI) of the patients was (25. 17 + 3. 22) kg/m2, with those BMK24 kg/m2 accounting for 36. 30%. (6) Totally 13 (1. 31%) patients had their glucose, blood lipids, blood pressure, and BMI meeting the standard. Conclusion The control of blood sugar, blood lipids, blood pressure, and BMI of T2DM patients in our sample are greatly behind those required by Chinese Type 2 Diabetes Prevention Guidelines (2010 version), and the starting time of insulin treatment has lagged far behind.

Acute Disease ; Adult ; Aged ; Blood-Brain Barrier ; physiopathology ; Brain Diseases ; blood ; chemically induced ; Carbon Monoxide Poisoning ; complications ; Female ; Humans ; Interleukin-6 ; blood ; Male ; Middle Aged

Objective To study the relationship of clinical manifestation and pathological changes and prognosis in Henoch-Schonlein purpura nephritis(HSPN)in children.Methods Clinical and pathological characteristics of 42 children with HSPN were analysed.Among them,40 children were detected of angiotensin-convertion enzyme(ACE)gene and had been followed up.Results Among them,there were 9 cases of level Ⅰof pathological types,21 cases of level Ⅱ,12 cases of level Ⅲ,but no cases of level Ⅳ.Ⅰand Ⅱ level were found in those cases of clinical manifestation with solitary hematuria and albuminuria.Pathological grades were Ⅰ,Ⅱ and Ⅲ levels in the cases of hematuria and albuminuria.Pathological types of nephrotic syndrome(NS)were Ⅱ and Ⅲ level,which were of more gross hematuria than those of other grades.ACE gene DD had serious pathological damnification.Conclusions Change of pathology cannot only be anticipated by clinical manifestation of HSPN.But if pathological damnification gets more serious,the albuminuria gets more serious.Gross hematuria and albuminuria can serve as indicators of biopsy.NS of ACE DD type have serious pathological damnification.Children with HSPN has favourable prognosis in the future.

OBJECTIVETo develop a quantitative analytical procedure of scopolamine and atropine in Flos Daturae using RP-HPLC.

METHODThe two alkaloids were separated on a Hypersil BDS C18 column (4.6 mm x 250 mm, 5 microm) with a mobile phase of 0.02 mol x L(-1) sodium acetate buffer (containing 0.02% triethanolamine and the pH was adjusted to 6.0 with acetic acid)-methanol (60:40) and a detection wavelength of 215 nm. The flow rate was 1.0 mL x min(-1) and the column temperature was maintained at room temperature.

RESULTThe mean recovery was (99.6 +/- 1.8)% for scopolamine and (100.4 +/- 1.5)% for atropine.

CONCLUSIONThis method was simple, accurate and sensitive.

Atropine ; analysis ; Chromatography, High Pressure Liquid ; methods ; Datura ; chemistry ; Flowers ; chemistry ; Plants, Medicinal ; chemistry ; Reproducibility of Results ; Scopolamine Hydrobromide ; analysis

Objective To develop suitable hand hygiene questionnaire for maintenance hemodialysis (MHD) patients and test its reliability and validity,so as to prepare for the next stage of investigations and interventions.Methods Documentary,focus group discussion and expert-consulting methods were used to help formulate the questionnaire.300 MHD patients were collected by systematic sampling to test its reliability and validity.50 MHD patients were chosen randomly for validating analysis after a month.Results The last questionnaire included 5 dimensions:consciousness of washing hands,indication of washing hands,knowledge about hand hygiene and correct methods of washing hands,factors of patients' unwillingness to wash hands and methods of washing hands,with 34 items.The Cronbach' s αcoefficient of the questionnaire was 0.972,and the coefficient of 5 dimensions was respectively 0.813,0.909,0.846,0.853 and 0.898.All 34 articles of the questionnaire were determined by exploratory factor analysis,and the value of the KMO was 0.807,the approximate x2 value of Bartlett's spherical inspection was 1282.117,with statistical significance (P ＜0.01).The accumulative contribute rate of 6 common factors whose eigenvalue exceeded 1 was 69.41％.Validating analysis showed that no difference was found between scores of all items,and the test-retest reliability of r was greater than 0.8 with good reliability.Conclusions The reliability and validity of hand hygiene questionnaire for maintenance hemodialysis patients are good enough to reach the standard of formulation,which can be used an effective tool to measure the hand hygiene of MHD patients to some extent.