Objective To investigate the significance of clinical nursing pathway in perioperative period of children with hypospadia.Methods 63 cases of hypospadia children patients were randomly divided into the control group (30 cases)and the experimental group (33 cases).The traditional nursing method was used in the control group,while the clinical nursing pathway was used in the experimental group.Results The hospital stay,hospital charges and complications of the experimental group were less than the control group.The satisfaction degree of the experimental group was higher than the control group.There was significant difference.Conclusions Clinical nursing pathway is a safe and effective nursing model.It can shorten hospital stay,reduce hospital charges,decrease complications,and improve patients' satisfaction degree.

More studies have shown that dietary calcium intake can decrease the incidence of metabolic syndrome. Milk consumption in childhood and the habit of milk drinking are positively correlated with bone mineral density in adult-hood. This article summarizes the relationship between dietary calcium and bone mineral density and obesity-related metabolic disorder in children.

OBJECTIVE:To explore the role of clinical evidence-based pharmacy in anticoagulant treatment strategies during continuous renal replacement therapy (CRRT). METHODS:Taking a thrombocytopenia patient of anticoagulant treatment during CRRT for instance,clinical pharmacists analyzed the evidence of taken argatroban anticoagulant therapy during CRRT for high risk blooding and thrombocytopenia patients based on evidence-based pharmacy combined with clinical data,monitored the efficacy and safety and evaluated the treatment process. RESULTS:Totally five literature about anticoagulant treatment strategies during CRRT for high risk blooding and thrombocytopenia patients were obtained,including one systematic review,one RCT and three cohort studies. Based on the above evidences,good results were achieved in the clinical practice of this patient,no thrombotic or hemor-rhagic complications occurred in this patient,platelet count and coagulation indicators of patients also improved. CONCLUSIONS:Evidence-based pharmacy plays an important role in anticoagulant treatment strategies during CRRT.

Objective To study the relationship between Xsp Ⅰ restriction fregment length polymorphism (RFLP) in exon 4 of low-density lipoprotein receptor (LDLR) gene and hypercholesterolemia. Methods PCR-RFLP method was applied to determine the polymorphism of LDLR gene in 446 cases of hypercholesterolemia, 284 of borderline hypercholesterolemia and 187 normal control subjects. Results Three genotypes, X+X+, X+X- and X-X-, were found in the population. (1) The frequencies of the X+X+ genotype and X+ allele in the group with hypercholesterolemia were higher than those of the other 2 groups (P<0.05). (2) From X-X- to X+X+ genotype, cholesterol and low-density lipoprotein-cholesterol increased gradually, while high-density lipoprotein-cholesterol decreased (all P < 0.05). (3) With logistic regression analysis, LDLR genotype was associated with hypercholesterolemia. Conclusion Polymorphism in Xsp I restriction site at the exon 4 of LDLR (X+ X+ genotype and X+ allele) may be a risk factor of hypercholesterolemia in Chinese population.

Objective To investigate urinary iodine and dietary iodine intake in adults, and to ana-lyze the relationship of urinary iodine and daily dietary iodine intakes with thyroid nodules.Methods To-tally 30 participants with nutritional background were enrolled prospectively from January to March 2015 in Shanghai.The 3-day survey of 24-hour's diet record was made using weighting method to evaluate the daily nutrient intakes.On the second and third days of dietary records, urine samples in fasting status and 2 hours after meals were collected from all the participants (n=240).The levels of urine iodine were meas-ured, and dietary iodine intake calculated.3-month food frequency questionnaire was completed and thy-roid ultrasonography performed.Results The median urinary iodine ( MUI) of fasting and 2 h postprandi-al urine samples was 137.56 μg/L ( 91.4-211.5 μg/L) .The portions of participants with iodine insuf-ficiency, iodine adequate, and iodine above requirements or excess were 20.2%, 56.7%, and 23.3%, respectively.Inter-individual MUI varied from 36.31 μg/L to 359.20 μg/L.No significant difference was found between the fasting urinary iodine and 2 h postprandial urinary iodine ( P=0.389 ) .The average di-etary iodine intake was (197.2 ±74.2) μg/d, and the proportions from iodine salt and drinking water were 70.2% and 5.4%, respectively.There was a significant positive correlation between dietary iodine intake and urinary iodine value of the same day (r=0.426, P=0.019).Participants with thyroid nod-ules had higher urinary iodine than participants without thyroid nodules [ ( 194.0 ±101.5 ) μg/L vs. (135.7 ±72.9) μg/L, P<0.001].Conclusions Inter-individual iodine nutritional status are signifi-cantly different under natural living status.Increased urinary iodine may be related with thyroid nodules. Repeat random urine iodine test combined dietary assessment may reduce the error in evaluating individual iodine nutritional status.

Objective To describe aerobic capacity and body composition of school-aged children in Shanghai and explore the potential relationship between body composition and aerobic capacity.Methods Totally 63 school-aged children in Shanghai were measured for height,weight,fat percentage (FAT％),and fat-free mass (FFM).Body composition was estimated from bioelectrical impedance analysis (BIA).Body mass index (BMI),fat mass index (FMI),and fat-free mass index (FFMI) were calculated.Aerobic capacity (VO2max and the maximum oxygen pulse) were measured using the COSMED fitmate metabolic systems (combined heart rate and cycling test).Results The boys who were obese or overweight had both higher absolute value of VO2max and lower relative values of VO2max than other boys [(1 038.50 ± 157.93) ml/min vs (923.90±82.03) ml/min,F=4.812,P=0.005; (23.62±4.22) ml/ (kg· min) vs (27.75 ±2.41) ml/ (kg · min),F =5.633,P =0.002].The girls who were obese or overweight tended to have higher absolute value of VO2max [(966.70 ± 131.22) ml/min vs (892.55 ± 108.71) ml/min] and lower relative values of VO2 max [(23.84 ± 4.30) ml/ (kg · min) vs (28.09 ± 4.52) ml/ (kg · min)] than other girls.After controlling for age,the relative VO2max values were negatively associated with body mass index (BMI),degree of obesity,FAT％,FM,FFM,FMI,FFMI (boys:r =-0.675,P ＜ 0.000 1 ; r =-0.634,P＜0.000 1; r=-0.667,P＜0.000 1; r=-0.726,P＜0.000 1; r=-0.594,P＜0.000 1;r=-0.686,P＜0.000 1; r=-0.456,P=0.010; girls:r=-0.651,P ＜0.000 1; r=-0.552,P=0.002; r=-0.527,P=0.003; r=-0.633,P＜0.000 1; r=-0.520,P=0.004; r=-0.579,P=0.001 ; r =-0.597,P =0.001).In boys,the maximum oxygen pulse was positively correlated with BMI,FFM,and FFMI (r =0.358,P=0.048; r =0.543,P=0.002; r =0.554,P=0.001); in girls,the maximum oxygen pulse was positively correlated with FFM and FFMI (r =0.378,P =0.043 ; r =0.449,P =0.014).Conclusions Aerobic capacity is associated with body composition in school-aged children.Higher degree of obesity is associated with poorer aerobic capacity.Maximum oxygen pulse is also associated with FFM.

Objective To investigate clinical effects differences of ropivacaine combined with two doses of sufentanil on labor analgesia.Methods300 lying-in women with painless childbirth in the period from January 2016 to December 2016 in department of obstetrics in Deqing hospital of traditional Chinese medicine were chosen and randomly divided into two groups including A group (150 cases) with ropivacaine combined with conventional doses of sufentanil for 7.5μg and B group (150 cases) with ropivacaine combined with low doses of sufentanil for 2.5μg;the block onset time of sensory and motor, arrival time at the maximum block level, modified Bromage score, Apgar score, VAS score at different time points and adverse reaction rate of both groups were compared.ResultsTwo groups of maternal sensory and motor block work time and reach the highest block plane comparative differences had no statistical significance.The modified Bromage score of B group were significant better than A group(P<0.05).The adverse reaction rate of B group were significant lower than A group(P<0.05).ConclusionCompared with conventional dosage sufentanil, luo pp paid in combination with low dose used in epidural sufentanil analgesia can obviously reduce the working time, improve the quality of anesthesia and reduce the incidence of adverse reactions, is suitable for clinicians to choose application.

Objective To survey the nutritional status and nutritional knowledge,attitude and practice (KAP) of primary and middle school teachers in Shanghai,and to study the possible correlation of nutritional KAP with overweight/obesity and obesity-related complications.Method Using stratified cluster random sampling,a questionnaire survey was conducted among 544 hygiene teachers and 150 non-hygiene teachers selected from all primary and middle schools in all districts in Shanghai,investigating the nutritional status and nutritional KAP in this population.Results The prevalence of overweight/obesity and obesity-related complications were significantly lower in hygiene teachers than in non-hygiene teachers (19.81％ vs.38.15％,t =22.303,P=0.000; 18.6％ vs.26.39％,t =4.156,P=0.047).The attitude score was the highest among the 3 surveyed parts,significantly higher than the lowest,which was practice score (hygiece teachers:91.76 ±13.66 vs.74.42±11.61,t=14.595,P=0.000; non-hygiene teachers:85.67 ±18.77 vs.69.88 ±13.30,t =25.400,P =0.000).Hygiene teachers scored significantly higher than non-hygiene teachers in all the 3 parts of KAP (knowledge:84.43 ± 11.98 vs.75.73 ± 16.82,t =5.822,P =0.000; attitude:91.76 ± 13.66 vs.85.67±18.77,t =3.640,P=0.000; practice:74.42 ±11.61 vs.69.88 ±13.30,t =4.030,P=0.000).There was no correlation between the teachers' body mass index and KAP scores,nor between obesityrelated complications and knowledge or attitude scores,while obesity-related complications was found correlated with practice score and KAP score (t =-0.146,P =0.005 ; t =-0.105,P =0.043).Conclusions The nutritional status of teachers in Shanghai primary and middle schools is associated with their nutritional KAP.There is a correlation between obesity-related complications and practice score.Hygiene teachers have better nutritional KAP compared with non-hygiene teachers.

0.05). There were 17 cases with sli g ht adverse reactions. Conclusion The herbal decoction L iangxue Huayu Formula is e ffective in the 6-month observation period for the wet AMD cases through sta bilizing the conditions of retinal hemorrhage, exudation, and accumulated damage with low incidence of untoward reactions. It's a safe method for treatment.

With more and more non-affiliated hospitals of universities joining the clinical teaching of infectious diseases,there have been some dilemmas on clinical teaching,such as the shortage of staff,teaching experience,poor lecture art and teaching enthusiasm,textbook lag,the shortage of case teaching abd students'fear of infectious disease etc. Countermeasures such as perfecting the organizational structure,formulating preferential policy,clearing historical mission,increasing students' interest in learning,adding new academic progress,enriching teaching methods,setting up experts'supervision will ensure the effective teaching quality.