OBJECTIVE:to review the occurrence of adverse drug reaction(ADR)in our hospital and its relevant factors.METHODS:The reports on50cases of ADR collected by ADR monitoring group of our hospital were counted up,classified and analyzed.RESULTS:Among the50cases,the allergic reactions dominated.The following was nervous adverse reaction.A few cases were caused by irrational or improper drug use.Prevention of possible or potential ADR lies in monitoring of clinical drug use.Antibiotic was the first major factor causing ADR and the next one was Shuanghuanglian injection.CON?CLUSION:ADR monitoring must be strengthened and knowledge of ADR must be publicized.

Objective To observe the effects of hyperbaric oxygen therapy(HBOT) on Glasgow coma scale(GCS) in patients with traumatic brain injury(TBI) and the influences of course and initiating time of HBOT on the therapeutic effects.Methods 105 cases of TBI patients,which performed HBOT more than 30 days in HBOT Center of Southwest Hospital,were analyzed retrospectively.The GCS improvements were compared with 29 cases of TBI patients without HBOT during the same period.They were also compared between patients with different severity,initiating times and courses of HBOT.Results The GCS improvement of patients with HBOT was 3.97?2.65,especially in severe TBI patients(5.22?2.49),Both were higher than that without HBOT(2.38?2.16)(P

Objective To investigate the status of clinical nursing teaching in the department of infection.Method To investigated the teachers and nursing students in the department of infection with a self-designed questionnaire.Results The evaluation from students to the teachers are:overall satisfaction score is(4?90±0?04),the lowest points are the advanced nursing of common diseases and the teaching attitude.While the evaluations from teachers are:overall satisfaction score is(4?45+0?04),the lowest are communication with patients and their families,conducting basic nursing operation and familiarity of common drugs.Conclusions To enhance teaching quality of clinical nursing teaching in the department of infection,it is efficient by improving the quality of teachers and their teaching methods,consolidating students’knowledge,and exercising their skills?

AIM To observe the protective effects of mangiferin on the inflammatory injury and expression of the inflammatory factor in the cerebral tissue of spontaneously hypertensive rats and on MCP-1/CCR2 signal pathway.METHODS Forty spontaneously hypertensive rats were randomly divided into model,benazepril [10 mg/(kg · d)] and mangiferin high,middle and low dose [40,20,10 mg/(kg · d)] groups and other eight rats of same week age served as control group.After consecutive intragastric administration for eight weeks,morphology of the rats' cerebral tissue was observed;their levels of ICAM-1,IL-6 and TNF-α in cerebral tissue were determined by ELISA;their expressions of MCP-1 and CCR2 protein in brain tissue of rats were detected by immunohistochemistry and Western blot and the detection of mRNA expressions of MCP-1 and CCR2 in cerebral tissue of rats were carried out by RT-PCR.RESULTS Compared with the model group,the blood pressure of mangiferin in each dosage group decreased slightly,but there was no significant statistical difference.In the control group and the model group,there was no obvious morphological change in the cerebral tissue.The morphology of rats in the benazepril group,each dose of mangiferin group were all normal.The contents of IL-6,TNF-α,ICAM-1 and MCP1,CCR2 protein and mRNA expression were significantly decreased in the cerebral tissues of spontaneously hypertensive rats.CONCLUSION Mangiferin has obvious anti-inflammatory effects on inflammatory reaction in spontaneously hypertensive rats,its mechanism may be related to inhibiting the expression of MCP/CCR2 signaling pathway.

Objective To evaluate the effect of dexmedetomidine on synaptic transmission in the spinal dorsal horn of rats.Methods Male Sprague-Dawley rats,aged 4-6 weeks,weighing 150-200 g,were used in the study.The lumbar enlargemnent segments of the spinal cord were harvested,and the parasagittal lumbosacral spinal cord slices with attached dorsal roots were prepared and incubated in artificial cerebro-spinal fluid.The whole-cell patch-clamp technique was used to record each index,and 4 spinal cord slices were selected and used for each index records.Experiment Ⅰ Dexmedetomidine was added cumulatively in concentration increments.Aδ and C fibers-mediated evoked excitatory postsynaptic currents (eEPSCs) were recorded before administration (baseline) and during perfusion with dexmedetomidine 4 and 10 μg/ml.Experiment Ⅱ The neurons innervated by Aδ and C fibers were selected,and Aδ and C fibers-mediated eEPSCs were recorded before administration (baseline),at 5 min of perfusion with yohimbine (alpha 2 adrenergic receptor antagonist) 2 μmol/L,and during continuous perfusion with yohimbine 2 μmol/L plus dexmedetomidine 4 μg/ml.Experiment Ⅲ The evoked excitatory postsynaptic potentials (eE-PSPs) and evoked inhibitory postsynaptic potentials (eIPSPs) were recorded before administration (baseline) and during perfusion with dexmedetomidine 4 μg/ml.Results Dexmedetomidine could dose-dependently inhibit Aδ and C fibers-mediated eEPSCs,dexmedetomidine could inhibit Aδ and C fibers-mediated eEPSPs and produced no effect on eIPSPs,and yohimbine could inhibit dexmedetomidine-induced inhibitory effect on eEPSCs.Conclusion The mechanism by which dexmedetomidine inhibits nociceptive information transmission in the spinal dorsal horn is related to inhibition of excitatory synaptic transmission through activating α2-adrenergic receptors,but not related to activation of inhibitory synaptic transmission in rats.

Objective To explore the relationships among attachment,parental attachment and parental rearing style of adolescent depression.Methods 36 outpatients and hospital patients in Anhui Mental Health Center with depression and their parents were involved as the case group,33 age-,gender-,and education-matched high school students and their parents as the normal controls.The case group and control group were assessed with Experiences in Close Relationships Inventory (ECR) and Parental Rearing Pattern Questionnaire (EMBU).Results ① The score of attachment avoidance and anxiety dimension in the depression group were obviously higher than that of the control group(73.19 ± 16.63 vs 66.25 ± 12.91,62.76 ± 13.90 vs 51.97 ± 13.69,P ＜ 0.01) ;the score of mother's attachment anxiety in the depression group were significantly higher than that of the control group (72.06 ± 14.23 vs 57.42 ± 12.81),and there were significant differences between two groups (P ＜ 0.01).②The attachment avoidance was positively correlated with parental attachment avoidance in the depression group (r =0.534,r=0.488 ; P＜ 0.01).The attachment anxiety dimension was positively correlated with mother's attachment anxiety in depression group (r =0.532,P ＜ 0.01).Attachment avoidance was negatively correlated with parental warmness(r =-0.406,r =-0.462,P ＜ 0.01),however attachment avoidance had positive correlation with father's punishment and mother's rejection in depression group (r=0.395,r=0.468; P＜0.05).Father's attachment avoidance was negatively correlated with father's warmness(r =-0.527,P＜ 0.01),and mother's attachment avoidance was negatively correlated with mother's warmness (r =-0.491,P ＜ 0.01),which was positively correlated with mother's rejection (r =0.392,P ＜ 0.05).③ Regression analysis showed that mother's warmness rearing style had full mediating effect on the relationship between mother's attachment avoidance and attachment avoidance in depression group,and then mother's refused rearing style partly mediated the relationship between them.But father's warmness didn(t) have mediating effect on the relationship between father's attachment avoidance and attachment avoidance in depression group.Conclusion The attachment pattern is insecure in the depression group.Parenting attachment and rearing style significantly influence on adolescent depression attachment patterns,and mother's rearing style has mediating effect on the relationship between mother's attachment and depression attachment.

Objective Toevaluatethediagnosticvalueofhumanepididymisprotein4(HE4)andcar-bohydrate antigen 1 25 (CA1 25 )for distinguishing between benign and malignant ovarian neoplasms.Methods 1 1 09 patients with ovarian neoplasms were enrolled in this study,serum concentration of HE4 and CA1 25 was assayed using ELISA technique.And the markers were evaluated for significance separately and in combination. Results 1SerumlevelsofHE4andCA125weresignificantlyhigherinpost-menopausalwomenthanthosein pre-menopausal women(t=8.40,P<0.05;t=7.02,P<0.05).In addition,the more children the patients born,the higher serum levels of these two markers were(F=1 5.36,P<0.05;F=1 3.00,P<0.05).2 Serum HE4 levels were significantly higher in the ovarian cancer patients compared with those seen in patients with benign or borderline tumor(t=1 3.68,P<0.05;t=1 4.94,P<0.05).Serum CA1 25 levels were significantly higher in the ovarian cancer patients compared with those seen in patients with benign or borderline tumor(t=1 4.1 6,P<0.05;t=1 7.27,P<0.05).Morever,it also appared in the ovarian cancer patients with ascites and vascular embolism.Morever,the levels of HE4 were significantly higher in the ovarian cancer with ascites and vascular embolism than without it(t=7.08,P<0.05;t=4.41,P<0.05),the levels of CA125 were signifi-cantly higher in the ovarian cancer with ascites and vascular embolism than without it(t=9.67,P<0.05;t=4.75,P<0.05).3 During follow-up,serum HE4 and CA1 25 levels significantly decreased at 3 months after operation(t=9.86,P<0.05;t=5.12,P<0.05).4 Receiver operating characteristic curve,ROC)analysis revealed that no difference was observed in AUC values for HE4,CA1 25 and risk of ovarian malignancy algo-rithm(ROMA).5 Compared to CA1 25 ,HE4 had significantly higher specificity and lower sensitivity.Howev-er,sensitivity were increased when the two markers were combined with each other.However,the sensitivity of combination with two markers was higher than single detection and ROMA,but the specificity was lower in com-bination with two markers than single detection and ROMA.If we divide the ROMA by a woman′s menopausal status,ROMA has a higher sensitivity (73.84%,84.1 9%) and lower specificity (66.06%,66.67%). Conclusions ThelevelsofCA125hasahighsensitivity,andthelevelsofHE4isahighspecificity.CA125 combined with HE4 can provide a more sensitivity and accurate predictor of ovarian cancer than either alone.

Objective The purpose of this study was to discuss the clinical significance of serum levels of Pro-gastrin-releasing peptide (ProGRP) in diagnosis,therapy monitoring and prognosis in patients with small cell lung cancer (SCLC).Methods Clinical diagnostic trial.Serum levels of ProGRP were measured by ELISA assays in 413 SCLC patients,418 NSCLC,120 with benign pulmonary diseases patients and 200 healthy subjects.Patients were recuited by the Shanxi Cancer Hospital from Dec.2005 to Oct.2008.Three hundreds and sixty-eight patients with SCLC were followed up from Dec.2005 to Oct.2011.The receiver operating characteristic curves (ROC) was used to set the cut-off value of ProGRP and the area under ROC (ROC-AUC).The sensitivity and specificity of ProGRP were analyzed for diagnosing SCLC.The survival analysis was performed by the Kaplan-Meier method and Cox's proportional hazards model for multivariate analysis of prognosis.Results Using healthy subjects group as control,the largest Youden index point of ROC was used to set the cut-off values of ProGRP and NSE (45.3 ng/L and 12.4 ng/L).The ROC-AUC of ProGRP was 0.798 (95％ CI:0.746-0.850)the sensitivity and specificity were 79.2％,98.1％ respectively.The AUC of NSE was 0.786(95％ CI:0.726-0.746),the sensitivity and specificity were 71.9％,96.7％ respectively; Combing detection of ProGRP and NSE,the sensitivity and specificity were 88.1％,95.8％ respectively.Serum levels of ProGRP in healthy subjects,benign pulmonary diseases,NSCLC and SCLC groups were 6.9 (5.3-8.6),36.8 (26.3-43.4),21.3 (18.6-35.2) and 1758.7 (368.4-2967.3) μg/L respectively.The serum levels of ProGRP in SCLC groups were significantly higher than those in the healthy group,benign pulmonary diseases group and NSCLC group (H =103.66,P =0.000).Serum levels of ProGRP in SCLC at stage Ⅰ-],stage m,stage Ⅳ were 543.3 (256.8-843.2),1440.6 (1042.4-2543.3) and 1897.6 (1586.5-3958.7) μg/L,respectively (H =25.974,P =0.000).Serum levels of ProGRP in 165 SCLC patients with complete remission(CR) were significantly declined after treatment (U =11.65,P ＜ 0.01).The levels of ProGRP in 146 SCLC patients with partial remission(PR) slowly decreased (U =9.17,P ＜ 0.01).Thirty-nine cases with progressive disease (PD)and 63 cases with stable disease(SD) presented elevated ProGRP levels (U =3.314,P ＜ 0.001 ; U =2.54,P ＜ 0.01,respectively).By the end of October 31st 2011,a total of 368 cases with SCLC were followedup.Ratio of follow-up was 89.1％.There were 56 deaths in 119 SCLC patients with ProGRP ＜ 1000 μg/L (median time =16.0 months,4-23 months) ; 159 deaths in 249 with ProGRP ＞ 1000 μg/L (median survival time =12.0 months,2-18 months).Median survival time of the two groups showed significant differences(x2 =11.04,P =0.001).Multivariate analysis by Cox's proportional hazards model revealed that ProGRP was independent prognostic factor related to the overall survival (OS) of SCLC patients.Conclusions The serum ProGRP is valuable tumor marker for diagnosis,treat monitoring and prognosis of SCLC.It's important to predict relapses and recurrence of diseases earlier,instruct therapy and prognosis assessment.

Neuropathic pain is a chronic pain caused by primary nervous system damage and nerve dysfunction. Its pathogenesis is complex and diverse. It is difficult to treat clinically. In recent years, researchers used electroacupuncture to treat neuropathic pain and obtained a desirable effect. This article summarizes recent years’ studies on the main mechanisms of neuropathic pain and the intervention effect of electroacupuncture to provide reference for following studies on electroacupuncture treatment of neuropathic pain.

Objective To study the efficacy of gamma globulin in the early treatment of severe or almost severe hand -foot -mouth disease.Methods 80 children with severe or almost severe hand -foot -mouth disease were randomly divided into treatment group and control group by the random number table.The treatment group received the treatment of early gamma globulin,whereas patients in the control group received conventional therapy.The effective rate of the treatment group was higher than that of the control group(95.0%vs 77.5%,χ2 =5.165,P <0.05).The recovery time of body temperature and hemogram,rash and other adverse symptoms disap-peared in the treatment group were significantly shorter than those of the control group[(2.1 ±0.9)d vs (3.0 ± 1.1)d,(1.9 ±0.8)d vs (2.8 ±1.1)d,(4.1 ±1.3)d vs (6.2 ±2.1)d,(2.6 ±0.8)d vs (4.8 ±1.5)d,t =3.934,3.723,5.378,7.357,all P <0.05].Conclusion Early application of gamma globulin is effective and safe in treating severe hand -foot -mouth disease,which can relieve symptoms,control the disease quickly and improve prognosis.