Objective To explore the effect of nursing interventions on the postpartum psychogenia. Methods Nursing intervention measures were put into practice continuously for the prenatal and postnatal women. Results The incidence rate of the postpartum psychogenia by nursing interventions was significantly reduced. Conclusion To bring the continuous nursing interventions into effect,women after delivery can optimistically acclimatize oneself to the new role and their Flexibility to the new role and the peripheral relationship was improved.The incidence of the postpartum psychogenia was effectively reduced and their quality of life was significantly improved.

Objective To explore the correlation of metabolic disorder of newly diagnosed type 2 metabolism(T2DM) and nonalcoholic fatty liver disease (NAFLD).Methods A total of 117 patients with newly diagnosed T2DM in Beijing Ditan Hospital Affiliated to Capital Medical University from June 2014 to June 2015 were enrolled.Patients were divided into two groups:T2DM with NAFLD of 57 cases and T2DM without NAFLD of 60 cases.Body mass index (BMI),waist circumference (WC),liver and kidney function,serum lipid,glycosylated hemoglobin A1c (HbA1c),fasting glucose,fasting insulin and C-peptide (FCP) were detected.The insulin resistance and β-cell function were assessed by homeostasis model assessment insulin resistance (HOMA-IR) and HOMA-β.Results The incidence of NAFLD in T2DM patients was 51％ (that was,60 cases of T2DM patients with NAFLD),compared with 2TDM group,the metabolic index of T2DM without NAFLD was significantly increased (blood triglyceride (TG):(2.58 + 1.8) mmol/1 vs.(1.22 + 0.4) mmol/l,fasting blood glucose:(11.5+6.1) mmol/l vs.(9.2+4.3) mmol/l,serum uric acid:(465.3+65) umol/l vs.(325.3+72) umoL/l;P =0.03,0.03,0.02);HOMA-IR was more serious ((4.9 ± 2.8) vs.(3.8 ± 2.7);P =0.03);insulin β-cell function was compensatory more obvious ((49.2 ± 27) vs.(29.5 ± 18);P =0.02);prevalence rate of obesity,hypertension and diabetic ketoacidosis (DKD),diabetic retinopathy (DR),diabetic peripheral neuropathy(DPN) were significantly increased(P＜0.05).Logistic regression analysis showed that,smoking(OR=1.405,95％CI:1.262-1.567),male(OR=1.037,95％CI:1.015-1.063),BMI(OR=1.113,95％CI:1.278-2.531),WC (OR =1.624,95％ CI:1.162-1.761) and TG (OR =1.823,95％ CI:1.2822.563) were risk factors of NAFLD (P ＜ 0.05).Conclusion T2DM patients with NAFLD have severer insulin resistance than those without NAFLD.The β-cell function of those patients is compensatory increased.NAFLD prevalence rate significantly increase in patients with obesity,especially in male diabetic patients who smoking.

Objective To investigate the effect of electroacupuncture on acupoint local extracellular ionized atom concentrations under physiological status and provide a basis for exploring the mechanism of action of electroacupuncture. Method Twenty male SD rats were selected. Rat point Zusanli (ST36) was given electroacupuncture (1 mA, 0.2 ms and 2 Hz) for 60 min. Meanwhile, local tissue fluid was collected at point Zusanli and non-acupoints using a microdialyzer. The collection by molecular probe membrane sampling lasted 4 hrs: 60 min physiological status before electroacupuncture, 60 min electroacupuncture, 60 min after electroacupuncture and 120 min after electroacupuncture. Real-time analysis of the sample was made by electrolyte analysis to observe local changes in concentrations of Ca﹢﹢, K﹢, Na﹢and Cl- at point Zusanli. Result Local Ca﹢﹢concentrations at point Zusanli increased significantly during electroacupuncture (P=0.003, vs before electroacupuncture), rose gradually afterwards and reached the peak at 60 min after electroacupuncture (P=0.75, vs during electroacupuncture). Ca﹢﹢concentrations decreased at 120 min after electroacupuncture; there was a statistically significant difference comparedwith during electroacupuncture (P=0.04). Acupoint local extracellular concentrations of Na ﹢ and Cl- also increased significantly during electroacupuncture (P<0.001, P=0.007, vs before electroacupuncture) but decreased gradually during 60 min after electroacupuncture and to (71.81±15.09) mmol/L and (57.42±14.30) mmol/L, respectively, at 60 min after electroacupuncture (P=0.09, P=0.07 vs during electroacupuncture). Acupoint extracellular K ﹢concentrations had a tendency similar to those of Na﹢and Cl- but there was no statistically significant difference. Non-point electroacupuncture slightly increased extracellular concentrations of Ca﹢﹢, K﹢, Na﹢and Cl- but there were no statistically significant differences compared with before electroacupuncture (P>0.05). Conclusion Rat point Zusanli electroacupuncture can induce significant increases in acupoint local extracellular concentrations of Ca﹢﹢, K﹢, Na﹢and Cl- . Ionized atom concentrations decrease in different degrees after electroacupuncture. These provide an experimental basis for studying the physiological mechanism of electroacupuncture treatment.

Objective To explore the relationship of depth of trophoblastic invasion with trophoblast cell activity and serum β-hCG according to the expression of proliferation antigen Ki-67 which viewed as an indicator of cell proliferation activity.Methods Fallopian tube specimens collected from 108 patients who underwent operation treatment for fallopian tubal pregnancy in our hospital were investigated by light microscopic examination.They were divided into three groups according to the depth of trophoblastic infiltration: Ⅰ group (stage): trophoblastic invasion of tubal mucosa,Ⅱ group(stage): trophoblastic invasion of the muscularis,Ⅲ group(stage): trophoblast invasion of serosa layer(muscularis penetration).The expression of Ki-67 was detected by SP method and blood β-hCG was detected within 2 hours of preoperative.The level of β-hCG,the expression of Ki-67 and the depth of trophoblast invasion were analyzed.Results Mean level of serumβ-hCG in Group Ⅰ,Ⅱ and Ⅲ were(1416.64 ± 859.94)U/L,(3380.33 ± 2392.36)U/L and(6999.33 ± 4949.90)U/L respectively.Positive expression rate of cell proliferation antigen Ki-67 in Group Ⅰ,Ⅱ and Ⅲ were 21.95％,53.66％ and 6.40％ respectively.There were significant difference on the expression of Ki-67 between group Ⅰ and group Ⅱ,group Ⅱ and Ⅲ group,group Ⅰ and group Ⅲ(x2 =3.94,4.07,4.35,respectively,P ＜ 0.05).The serumβ-hCG level also displayed statistics difference in the three groups(F =9.914,P ＜ 0.01).The positive expression of Ki-67 and serum β-hCG level were positively correlated with each other(r =0.678,P ＜ 0.05)Conclusion The high level of the serum β-hCG indicates high expression of Ki-67 and deeper trophoblast invasion of tubal wall.

Objective Even after successful surgical repair,patients with coarctation of the aorta (CoA) are at high risk of long-term morbidity and mortality due to cardiovascular events,which is probably related to persistent arterial disfunction during long-terr follow-up after operation,The aim of the study was to explore the alterations of vascular structure and function in children with successfully repaired CoA in the short-and mid-term follow-up.Methods A cohort of 20 children who underwent CoA repair between January 2010 and October 2010 in Guangzhou women and children's Medical Center was studied.There were 14 males and 6 females in CoA group,which comprised 6 patients with isolated CoA,14 patients with CoA associated with intracardia anomalies,whose median age of operation was 4 months (rang from lmonth to 10.0 years).And 20 patients with isolated ventricular septal defect (VSD) were included as VSD group during the same time,with 12 males and 8 females,whose median age of operation was 5 months (rang from 1 month to 12.0 years).Resting blood pressure,flow-mediated dilation (FMD) of the brachial artery,carotid intima-media thickness (IMT) were compared in CoA group and VSD group,including preoperative media data and follow-up of 1 month,6 months and 1 year.In addition,as comparison to the operation group,20 health children with normal echocardiographic findings,whose median age was 5 months (rang from 3 month to 10.0 years),were selected as health group for the 1-year following up.None of them had obesity,hyperlipidemia,diabetes mellitus,metabolic diseases or systemic inflammatory disease.Results As a result of the datas before operation and those I month,6 months and 1 year after operation,all children were normotensive at rest.In the same period,Carotid IMT in CoA group[(0.47 ± 0.10)mm,(0.49 ±0.10) mm,(0.57 ±0.07)mm,(0.61 ± 0.07) mm]was significantly thicker than that in VSD group[(0.41 ±0.11) mm,(0.43 ±0.11)mm,(0.51 ±0.08) mm,(0.55 ±0.08) mm](P＜0.05) and health group[(0.40 ±0.09) mm,(0.42 ±0.11)mm,(0.50 ±0.08) mm,(0.57 ±0.08) mm](P ＜0.05),Brachial artery FMI in children with CoA[(5.4,6 ±1.51)％,(5.71 ±1.88)％,(5.42±1.69)％,(5.27±1.02)％]was significantly lower than that in the VSD control group[(6.69±1.45) ％,(6.66±1.21)％,(6.81 ±1.03)％,(6.43±1.34)％](P＜0.05) and health group[(6.59 ±1.84)％,(6.84±1.41)％,(6.91 ±1.31)％,(6.56±1.62)％](P＜0.05).Significant difference could not be found in neither the IMT nor the FMI between the VSI control group and health group in 4 period respectively,P ＞ 0.05.Conclusion Children after successful coarctation repair have abnomal structural and functional properties of the aorta above the place of coarctation even their blood pressure at rest is normal.These results confirm that the alterations in mechanical properties of carotid arteries as well as the generalized endothelial dysfunction in children with coarctation of the aorta are persistent,which can not be prevented or reversed by surgical repair,and which may partly explain the high incidence of cardiovascular disease observed in their adulthood and reduced life expectancy,furtherly supporting the claim that coartation of the aorta is a systemic vascular disorder which needs long-term follow-up of vascular function.

Duck IL-18 gene was amplified from plasmid pGEM-DuIL-18 by PCR. The PCR product digested with Pst I and Xho I was inserted into eukaryotic express vector pcDNA3.1(+) to generate an recombinant expression plasmid pcDNA3.1/DuIL-18 (pDuIL-18), and transformed into Escherichia coli JM109. The recombinant colonies were identified by restriction enzyme digestion, PCR and sequencing. DNA sequence confirmed the correct sequence of the recombinant eukaryotic expression plasmid pDuIL-18 in the reading frame and the ligation part. After the transfection of pDuIL-18 into Cos7 cells, duck IL-18 mRNA was expressed in Cos7 cell. The SDS-PAGE analysis showed that the expressed duck IL-18 protein had molecular weight of 23 000 D. The results of methyl thiazolyl tetrazolium (MTT) assay showed that duck IL-18 protein expressed in Cos7 cell could induce significantly transformation of duck T lymphocytes. Immunoenhancement effect of recombinant expression plasmid pDuIL18 on avian influenza vaccine was observed by proliferation response of the T lymphocytes from spleen. It can obviously enhance the cell-mediated immune response.
Animals ; COS Cells ; Cell Proliferation ; Cercopithecus aethiops ; Ducks ; genetics ; Escherichia coli ; genetics ; metabolism ; Genetic Vectors ; Immunity, Cellular ; Interleukin-18 ; genetics ; immunology ; Recombinant Proteins ; genetics ; immunology ; T-Lymphocytes ; immunology ; Transfection

Objective To evaluate the endothelium-dependent vasodilation in children after repair for coarctation of aota (CoA). Methods A group of 20 children having undergone CoA repair between January 2010 and October 2010 in Guangzhou Women and Children′s Medical Center were include in the study , including 12 infants aged less than 6 months and 8 ones aged more than 6 months. Another 20 healthy children were enrolled during the same period as controls. All the subjects underwent monitoring of resting blood pressure and flow-mediated dilation (FMD) of the brachial artery in 4-year follow-up. Results There were no resting hypertension in all subjects , but FMD in the CoA group was higher than in the control group and so it was with the early surgery group and non early surgery group. Conclusion The surgical repair for coarctation of aorta could not cure the vascular function impairment satisfactorily , neither is the early surgery effective in alleviating the injuries in vascular endothelia.

OBJECTIVE:To provide reference for improving the reporting of adverse drug reactions (ADRs) in the hospital.METHODS:A questionnaire survey was conducted to investigate the reporting of ADRs and causes of missing reports by medical staff in all departments of a third grade class A hospital.The related data were statistically analyzed.RESULTS:A total of 967 questionnaires were distributed,and 900 questionnaires were collected,with a recovery rate of 93.07％.Among them,875 were valid questionnaires,and the effective rate was 97.22％.Among the medical staff,who can correctly answer the main causes of ADRs (drugs were toxic,individual difference),accounted for 42.51％ and 49.26％;35.89％ of staff did not receive any ADRs training in one year;33.83％ did not know the ADRs reporting system and ways;30.06％ would fill in the ADRs statement voluntarily;61.49％ considered that the absence of full-time personnel was the main difficulty in reporting ADRs;41.60％ indicated that they had previously reported ADRs.The causes of missing ADR reports by medical staff were ranked as high to low:uncertainty about ADRs,and there was no relevant information in the hospital (accounting for 45.94％);the filling process of ADR reports was complicated (accounting for 34.97％);do not have the phone number of ADR supervision department in hospital (accounting for 33.60％);do not know the reporting process (accounting for 33.49％),and so on.CONCLUSIONS:The situation of ADR reporting by medical staff in the hospital is not satisfactory,most of them have varying degrees of missing ADRs.The inadequate management and publicity of ADR monitoring,poorly trained by the hospital is an important reason for missing reporting.

Objective To compare the effects of propofol combined with fentanyl or dezocine on painless abortion and the influence on body movement.Methods From July 2016 to May 2017,240 patients with voluntary painless abortion who aged 19-45 years old in the Second People's Hospital of Linhai,were randomly divided into 3 groups according to the digital table ,with 80 cases in each group.D group was given propofol and dezocine ;F group was given propofol combined with fentanyl ;C group was the control group and was treated with propofol intravenous anesthesia,the three groups were given propofol added according to the specific situation.The operative time,recovery time and the total amount of propofol were compared among the three groups ;and the pain visual analogue scale (VAS) at 0min,15min,30min,1h,3h were comparedamong the three groups ;The incidence of respiratory depression and other adverse reactions were statistically analyzed in three groups.Results The operation time,recovery time,the total dosage of propofol in D group were (4.5 ±0.7)min,(1.2 ±0.3)min and (136.8 ±14.5)mg,respectively, which in F group were (4.6 ±0.8)min,(1.3 ±0.2)min and (139.6 ±12.1)mg,respectively,there were no statisti-cally significant differences between the two groups (all P＞0.05).The recovery time and total dosage of propofol in D group and F group were lower than those of C group [(2.4 ±0.6) min,(168.7 ±18.9) mg](t＝25.298,27.287, 11.977,27.287,all P＜0.05).The VAS scores at postoperative 0min,15min,30min,1h,3h in D group were lower than those in F group and group (t＝34.785,25.044,25.043,22.349,28.622,48.809,42.278,40.000,42.278, 40.000,all P＜0.05).The VAS scores at postoperative 0min,15min,30min,1h in F group were lower than those of C group(t＝36.978,24.406,19.846,24.406,all P ＜0.05).The incidence rates of nausea,sedentary,respiratory depression,hypotension in D group were 1.3%(1case),2.5%(2cases),1.3%(1case),0.0%(0cases), resperctively,which in F group were 0.0%(0cases),3.8%(3cases),3.8%(3cases),2.5%(2cases),which in D group,F group were lower than those in C group [6.3%(5cases),16.3%(13cases),11.3%(9cases),15.0%(12cases)](χ2＝3.925,3.657,3.925,3.657,5.889,3.152,3.152,3.657,all P＜0.05).Conclusion Propofol combined with dezocine and fentanyl used in painless abortion have good effect ,and the body movement is less ,but propofol combined with dezocine has less postoperative pain degree.

We designed two pairs of primers and their corresponding TaqMan probes according to gH, gE gene of PRV. By optimizing the probe's concentration, Mg2+ concentration, primers concentration and sample DNA extraction, real-time fluorescent quantitative PCR (FQ-PCR) which can quickly identity field virus and vaccine virus of PRV was established. According to our results, the dynamic range of the FQ-PCR assay is between 10 x 10(1) copies/microL and 10 x l0(8) copies/microL, and the detection limit of FQ-PCR is 1.0 x 10(1) copies/microL, which is 100 fold higher than that of conventional PCR. We detected 60 doubtful tissue samples using the FQ-PCR assay, serum neutralization and conventional PCR. In conclusion, the FQ-PCR method is rapid, sensitive, specific and accurate, and can be used to detect field strains of PRV rapidly. The closed-tube format of the assay minimized the risk of contamination of subsequent reaction and the assay can be performed in 2 h or less. Development of real-time quantitative PCR provides the basis for the early and rapid detection and analyzing quantitatively the infectious degree of PRV.
Animals ; Fluorescent Dyes ; Herpesvirus 1, Suid ; genetics ; isolation & purification ; Polymerase Chain Reaction ; methods ; Pseudorabies ; diagnosis ; prevention & control ; virology ; Pseudorabies Vaccines ; immunology ; isolation & purification ; Swine