This study reviewed the reasons for encounter (RFE),diagnoses and the diagnostic categories of patients aged 0-14 y in general practice clinic affiliated to a tertiary hospital from June 2011 to May 2012.The results showed that the most frequent RFE was cough,at a rate of 29.6 per 100 encounters;the second one was fever (21.4％) and the third was nasal problems (9.5％).Medical examinations,skin rashes and follow-up encounters occurred at equal rates (5.2％).The most frequent diagnosis was acute upper respiratory tract infection (41％).Medical examination (6.3％),other viral diseases (5.1％),pneumonia (3.6％) and no detected disease (3.6％) were also common diagnoses.The diagnostic categories included all systems,and the problems of the respiratory system (56.4％) were most common.The results suggest that pediatric care comprises a very important part of primary care.

ObjectiveTo detect the value of ultrasound-guided steroids injection for the treatment of plantar fasciitis.MethodsThirty-eight physical therapy ineffective plantar fasciitis patients were enrolled in this study, and randomly divided into ultrasound-guided and palpation-guided groups. Pain intensity was measured using a visual analog scale (VAS) and plantar fasciitis were evaluated by high frequency ultrasound including assessment of the thickness before injection and at 4 weeks, 12 weeks post injection.ResultsThirty-eight patients who received either ultrasound guided or palpation-guided injection had significantly lower visual analog scale scores and lower plantar fascia thickness (bothP<0.01) at 4 weeks, 12 weeks post injection. The differences in plantar fascia thickness, VAS score between the two groups before, and at the 4 weeks follow-up were not statistically significant [2.52±0.77vs 2.68±0.82,P>0.05; (4.56±0.25) mmvs (4.72±0.38) mm, P>0.05]. However, the ultrasound guided group had lower mean visual analog scale score (1.47±0.77vs 2.37±0.68,P<0.01) and lower mean plantar fascia thickness [(4.02±0.24) mmvs (4.53±0.35) mm,P<0.01] than the palpation-guided group at 12 weeks post injection. The calcification of the plantar fascia at 12 weeks post injection in ultrasound guided group was completely disappeared or significantly decreased.ConclusionUltrasound-guided injection for treating plantar fasciitis is more accurate and effective than palpation-guided injection, and is of great clinical value for both patients and doctors.

Objective To explore the role of a new apoptosis related gene TFAR 19 in the pathogenesis of systemic lupus erythematosus (SLE) and the relationship between TFAR 19 and SLE.Methods ELISA was used to test if there is relation between TFAR 19 and SLE.Results It was found that in active SLE patients there was higher titer of TFAR 19 antibody than that in stability patients and normal controls.No significant difference was seen between stability patients and normal controls.Conclusion It is first put forward that TFAR 19 may be related with SLE pathogenesis and disease activity.

OBJECTIVE:To observe the clinical efficacy and ADR of ultrasound debridement combined with Huangma tinc-ture in the treatment of diabetic foot ulcer. METHODS:90 diabetic foot ulcer patients were randomly divided into combination treatment group(ultrasound debridement combined with Huangma tincture wet compress),Huangma tincture group(Huangma tinc-ture wet compress) and control group (vaseline) with 30 cases in each group. 3 months after treatment,Ulcer healing rate,cure time,effective time,recovery time,cure rate and ADR were observed in each group. RESULTS:The ulcer healing rate of combi-nation treatment group was significantly higher than that of Huangma tincture group and control group,with statistical significance (P<0.05);there was statistical significance between Huangma tincture group and control group(P<0.05). Mean cure time,effec-tive time and recovery time of combination treatment group were all significantly lower than Huangma tincture group and control group,with statistical significance(P<0.05);there was statistical significance between Huangma tincture group and control group (P<0.05). Cure rate of combination treatment group was higher than that of Huangma tincture group and control group,with statis-tical significance (P<0.05);there was statistical significance between Huangma tincture group and control group (P<0.05). No ADR was found in combination treatment group and Huangma tincture group. CONCLUSIONS:The ultrasound debridement com-bined with Huangma tincture in the treatment of diabetic foot ulcer improve healing rate and shorten healing time significantly with-out obvious ADR. It has good clinical efficacy.

Objective To study the hemodynamic characteristics of ductus venosus,and its relationship to inflammatory cytokines in ovine fetus with systemic inflammatory response syndrome.Methods Ten near-term fetal sheep radomly divided into two groups.Five of them were in experimental group,and five of them were in control group.All of the animals underwent abdominal cordocentesis guided by ultrasound at the term of 120-130 days,with a LPS injection at a dosage of 10 μg/kg of fetal weight in experimental group,and the same quantity of 0.9% NaCl solution in control.Doppler echocardiography were performed to determine hemodynamics changes of ductus venosus at 0.5 hour before the LPS injection,and at 1 hour,3 hours,6 hours after LPS injection.Meanwhile,fetal umbilical vein blood was sampled for ELISA essay of serum TNF-α and IL-6 at each of the above time points.Results In experimental group,the ductus venosus waveform PI values(DVPI),maximum velocity during cardiac ventricle systole(S)and during cardiac ventricle diastole(D),ductus venosus index(DVI),ductus venosus blood flow(DVQ),the ratio of S and ductus venous maximum velocity during atrial contracton(S/A),(S-A)/D increased with the time after LPS injection,and still significantly increased as compared with the control animals(all P＜0.05).A decreased with the time after LPS injection,and still significantly changed as compared with the controls(P＜0.05).And the ductus venosus diameter(DVD)had not obvious change(P＞0.05).There were significantly positive correlations between DVPI and TNF-α,IL-6(all P＜0.05),negative corelations between A and TNF-α,IL-6(all P＜0.05),and positive correlations between S wave,DVI,DVQ,D wave,S/A,(S-A)/D and IL-6(all P＜0.05),but not obvious relationships between S wave,DVI,DVQ,D wave,S/A,(S-A)/D and TNF-a(all P＞0.05).Condusions DVPI and A might be easy and useful quantitative parameters in the evaluation of fetal systemic inflammatory respome syndrome with LPS injection.

Objective To explore the clinical features and treatment of thyroid carcinoma in children. Method The clinical data of 19 children under 14 years old with thyroid carcinoma diagnosed and treated from January 2003 to January 2014 were retrospectively analyzed. Results In 19 cases (12 males and 7 females), there were 18 cases of papillocarcinoma and one case pf follicular carcinoma. Unilateral lobectomy plus isthmectomy was performed in 6 cases, subtotal thyroidectomy in 4 cases and total thyroidectomy in 9 cases. Unilateral cervical lymph node dissection was performed in 5 cases and bilateral in 11 cases. After the operation, multiple lesions were confirmed by pathology in 9 cases, thyroid capsular invasion in 14 cases, lymphatic metastasis in 15 cases and distant metastasis in 5 cases. All the patients were treated with TSH, and 10 cases were treated with 131I after operation. The median follow-up time was 63 months. There was no death in all cases, while local residual tumor recurrence was found in 2 cases and cervical lymph node metastasis in 2 cases and distant metastasis in one case. Conclusion Thyroid carcinoma in children is mostly well-differentiated, so the overall prognosis is better. However, children who have extracapsular invasion, multiple lesions in bilateral thyroid, cervical lymph node metastasis and distant metastasis are at high risks and should be treated with comprehensive therapy that includes total thyroidectomy.

Objective To study the clinical effects of addition treatment of liver-kidney yin deficiency and postmenopausal osteoporosis with Liuwei Dihuang pill.Methods 120 patients suffering from postmenopausal osteopo-rosis who were determined to be subject to liver -kidney Yin deficiency by doctors of traditional Chinese medicine when they received treatment at the outpatient clinic of traditional Chinese medicine department of our hospital in the period from February 2010 to june 2013 were divided into three groups:group A,B and C,with the random number table.For group A:provided the honeyed pills made up by supplemented six -ingredient rehmannia pill,and taken two pills per day continuously for six months;For group B:provided 5mg of zoledronic acid injection for intravenous drip infusion;For group C:provided traditional Chinese medicine honeyed pills and zoledronic acid for treatment at the same time;all of the three groups take Calcium carbonate D3 at the same time;The three groups of cases until the 12th month were observed and followed -up.The clinical efficacy of three groups were compared.Results A,C group 3 months after treatment with estradiol levels compared with before treatment,the difference was statistically significant (t =2.54,P =0.05,t =2.07,P =0.06).A group 3 months after treatment,the VAS scores at 6 months respectively (3.75 ±1.32),(2.06 ±1.53)points before treatment,and the differences were statistically significant(t =10.18, P =0.00,t =9.26,P =0.00).A group 3 months after treatment,the SF -36 scores at 6 months were (90.82 ± 12.38),(105.82 ±9.06)% respectively,compared with that before treatment,the differences were statistically significant(t =8.40,P =0.00,t =5.21,P =0.00).A group 6 months after treatment of lumbar 1 -4 bone density-were (0.85 ±0.07)g/m2 ,and before treatment[(0.76 ±0.07)g/m2 ]comparison,the difference was statistically significant(t =7.56,P =0.00);A group 6 months after treatment of Wards bone density compared with before treatment,the difference was statistically significant(t =8.07,P =0.00).C group 6 months after treatment of lumbar 1 -4 bone density(0.91 ±0.07)g/m2 ,and B Group[(0.88 ±0.05)g/m2 ]comparison,the difference was statistical-ly significant(t =27.19,P =0.00);C group after treatment,the bone mineral density of Wards area for 6 months were (0.62 ±0.04)g/m2 .The difference was statistically significant (t =26.22,P =0.00),compared with the B group. The TCMsyndromes of TCMin the 6 months after treatment in A group were (5.42 ±2.13),and the difference was statistically significant (t =13.29,P =0.00),compared with the B Group (10.75 ±4.08).(t =13.29,P =0.00). Compared with B group,the difference was statistically significant(t =26.22,P =0.00).A group after the treatment of TCMsyndrome score was 6 months(5.42 ±2.13),and B Group[(10.75 ±4.08)],the difference was statistically significant(t =13.29,P =0.00).Conclusion The addition of Liuwei Dihuang pill can improve BMD,alleviate the ostealgia and improve life quality of patients suffering from postmenopausal osteoporosis,and has no obvious adverse effects.It can enhance curative effects through using with diphosphonate.

AIM:To investigate high-density lipoprotein ( HDL) subclass distribution and to analyze the rela-tionship between HDL subclasses with plasma glucose and lipids in metabolic syndrome ( MS) .METHODS:Apolipopro-tein A-I ( apoA-I) contents of plasma HDL subclasses were determined by two-dimensional gel electrophoresis associated with immunodetection .The concentrations of lipids and apolipoproteins in the plasma were measured by an automated bio -chemical analyzer .RESULTS:Compared with the controls , the levels of fasting plasma glucose ( FPG) , total cholesterol (TC), triglyceride ( TG), low-density lipoprotein cholesterol ( LDL-C), LDL-C/high-density lipoprotein cholesterol (HDL-C), apolipoprotein B100(apoB100), apoB100/apoA-I, systolic blood pressure (SBP), body mass index (BMI) and HDL3b were increased in the MS patients (P<0.05).Meanwhile, HDL-C, apoA-I and preβ2-HDL, HDL2a and HDL2b were decreased in the MS patients (P<0.01).With the increase in the plasma glucose level , the contents of HDL2a and HDL2b were decreased in the MS patients (P<0.05), while preβ1-HDL was increased (P<0.05).With the decrease in the HDL-C level, the content of HDL2b was decreased in the MS patients (P<0.01), while preβ1-HDL was increased (P<0.01).With the increase in the TG level and the decrease in the HDL-C level, the content of HDL2b had a decrea-sing trend and the content of small-particle preβ1-HDL had an increasing trend , indicating that HDL maturation metabolism was disrupted.The correlation analysis showed that FPG was negatively correlated with the levels of HDL 2a and HDL2b, HDL-C was negatively correlated with the level of preβ1-HDL and positively correlated with the level of HDL 2b , and TG was positively correlated with the levels of preβ1-HDL and HDL3b .CONCLUSION:With the increases in the plasma glucose and TG, and the decrease in HDL-C in the MS patients, HDL particles have minifying tendency , and the maturation me-tabolism of HDL particles is disrupted .

Objective To investigate the therapeutic effect of oral viaminate(a vitamine A acid derivative)on acne and its effect on the expression of androgen receptor.Methods Two hundred and eigh-teen patients with acne were allocated to treatment group and control group at random:treatment group was treated by oral viaminate;control group was treated by oral minocycline.The treatment lasted for four weeks.The effect of viaminate on the expression of androgen receptor was studied in COLO-16cells in vitro by using Northern blot or Western blot.Results The therapeutic effect of oral viaminate in treatment group was higher than that in control group(P

Objective: To understand lunch satisfaction and leftovers of Changsha compulsory education schools under different supply modes served by school canteens and specialized enterprises,and to provide scientific basis for the government to formulate school lunch improvement policies. Methods: Multistage stratified cluster sampling method was used to random select 2 203 students from 8 primary and secondary schools in Changsha who were administered with questionnair survey in April to May of 2018. Results: For school lunch, the overall rate of satisfaction was 78.8%.The overall lunch satisfaction of female and primany school students were higher than that of male and junior high school students respectively,and the difference was statistically significant(P<0.05). Totally 76.0% of students had the highest satisfaction in food hygiene and the lowest satisfaction rate was 60.0% in food taste. By comparing different supply modes, the overall satisfaction rate of meal quantity was higher (47.8%) under school canteens, and that of dining environment was relatively high (43.7%) under specialized enterprises. "Don-t like some food" (63.8%) was the main reason for students leftovers under the two supply modes. The lunch leftover rate of specialized enterprises (37.8%) was significantly higher than that of school cafeteria (30.6%)(χ 2=12.81，P<0.05). Conclusion The satisfaction of food taste and the rate of lunch leftovers need to be further improved. School canteens environment and management should be strengthened, as well as the flexibility and communication under specialized enterprises and family-school communication. The joint efforts by school and family are needed for healthy eating education.