Objective The changes of Glutamic acid(Glu) and GABA immunoreaction in the cerebral cortex and hippocampus of rats with seizure induced by IL-1? and IL-6 were studied.To explore the mechanism of IL-1? and IL-6 in epilepsy. Methods Experimental rats were randomly divided into 3 groups:control group,IL-1? group,and IL-6 group.After intracerebroventricular injection of relevant reagents for 120?min,behaviour changes were observed,Glu and GABA were examined by means of immunohistochemistry in the cerebral cortex and hippocampus of rats. Results The behaviour observation indicated that no seizure happened in control group,seizure in middle degree was observed in IL-1? group and IL-6 group.Compared with in control group,the immunoreaction of Glu showed that the expression was significantly increased in IL-1? group and IL-6 bgroup,while GABA was obviously decreased after intracerebroventricular injection IL-1? or IL-6 at 120?min.Conclusion The machanism of that IL-1? or IL-6 particpated in promotion and abduction epilepsy may be through increasing Glu and decreasing GABA in the cerebral cortex and hippocampus.The nerve excitation is enhanced and then epilepsy occurred.

Nutritional therapy is an important part of therapy of chronic diarrhea in children. The nutritional status is very important to growth and development of the children patients. The supplementation of appropriate amount of protein,abundant energy,vitamin,minerals and probiotics can improve the nutrition and promote growth and develop-ment,then remission the development of disease and decrease the incidence of the complication.

Objective To study the genetic toxicity of aluminium trichloride on reproductive cells of male mice.Methods Twenty healthy male KM mice were randomly divided into four groups,the experimental groups(50,75,100 mg/kg AlCl3 respectively) and the normal control group(0.9% NS),all of the groups were exposed by intraperitoneal injection,2 consecutive days with one day interval,for 2 weeks.The variation of body weight and index of testicle was observed,olive tail moment was evaluated by comet assay while sperm nucleus immaturity rate was examined by fluorescent staining sperm nucleus.Results Compared with the negative control group,the index of testicle in each AlCl3 treated group decreased significantly(P

Objective To analyze reasons for the generation of unqualified blood specimens in coagulation test in tumor patients and to develop countermeasures ,so as to ensure the quality of samples prior to analysis .Methods Blood specimens received from outpatients in Tumor Hospital of Yunnan Province in 2012(40 253 specimens) ,2013(46 756 specimens) and first quarter of 2014 (14 566 specimens)were retrospectively analysed .Unqualified rate was used to describe situation of unqualified specimens ,and the distribution and changes of unqualified specimens were compared among the three years .Results The unqualified rate of blood specimens in coagulation test in 2012 and 2013 was 0 .57% and 0 .96% ,respectively .Reasons for unqualified blood specimens in 2012 was ,in order ,specimens agglutination ,insufficient amount of specimen ,excessive amount of specimen ,wrong container ,no specimen .Reasons for unqualified blood specimens in 2013 was ,in order ,specimens agglutination ,insufficient amount of specimen , excessive amount of specimen ,bar code error ,contaminated specimen ,wrong container ,no specimen ,hematocrit≥55% ,repeated in‐spection .Conclusion Coagulation test requires high quality specimen and quality assurance prior to analysis is particularly impor‐tant .The clinical laboratories should strengthen the links between the nursing and clinical departments ,timely communicate and feedback situation of unqualified specimens ,find the cause together and develop and implement effective improvement measures ,in order to ensure the quality of specimens on the steps before analysis .

Objective To investigate clinical efficacy and safety of carboprost tromethamine injection combined with low B -Lynch suture for intractable postpartum hemorrhage placenta previa.Methods 125 cases of intractable postpartum hemorrhage placenta previa were divided into two groups according to treatment(n =62)with the observation group(n =63),the control group was administered oxytocin,and the line in the placental separation surface 8 interrupted suture;the observation group was used carboprost tromethamine injection combined with low B -Lynch suture.Clinical efficacy,blood loss,bleeding,postoperative bleeding 2h,24h after blood loss,transfusion rate and index sex hormone levels were compared before and after treatment.Results (1)After treatment,total effec-tive rate of the control group and observation group was 77.42%(48 /62)and 95.24%(60 /63)respectively.There was a statistically significant difference between the two groups(P <0.05);(2)Blood loss,bleeding time,2h after blood loss,blood loss and transfusion rate after 24h in the observation group were (1 608.37 ±43.01)mL,(8.89 ± 1.09)min,(101.18 ±8.73)mL,(221.17 ±20.58)mL and 4.76%,respectively,which were significantly lower than those of the control group [(1 992.28 ±55.62)mL,(12.83 ±1.77)min,(145.49 ±12.19)mL,(255.54 ± 23.30)mL and 16.13%](t =4.559,5.128,3.928,3.382,χ2 =5.559,all P <0.05);(3)before and after treatment indicator hormone(E2 ,FSH and LH)levels were not significantly different(P >0.05),and after treatment,the index level differences were not statistically significant(P >0.05);(4)the two groups during treatment,liver and kidney functions were normal,three cases of the control group and two cases of the observation group occured nausea and vomiting.Conclusion Carboprost tromethamine injection combined with low B -Lynch suture has significant effect, a small amount of bleeding,high security for intractable postpartum hemorrhage placenta previa,which should be promoted.

Objective To measure the serum levels of endostatin in lung cancer patients in different stages and with histological types, and explore the clinical value of serum level in early diagnosis of lung cancer.Methods ELISA was used to detect the level of serum endostatin in 81 patients with lung cancer (lung cancer group), 23 patients with benign lung disease (benign lung disease group), 20 healthy controls (healthy control group). The serum levels of endostatin were analyzed in lung cancer patients in different stages and with histological types.Results The serum level of endostatin in lung cancer group was (2.53±8.75) ng/mL, significantly higher than that in benign lung disease group (4.63±1.12) ng/mL and healthy control group (4.53±1.24) ng/mL. In lung cancer group, the serum level of endostatin of stage Ⅰsubgroup and Ⅱsubgroup was significantly higher than that of stage Ⅲ subgroup. The differences were statistically significant. There were statistical differences of serum level of endostatin among the lung cancer patients with different histological types.Conclusion Serum endostatin might be used as an indicator of early diagnosis of lung cancer.

Objective To describe the status and analyze the influencing factors of nurses' compassion fatigue and compassion satisfaction in a certain tertiary hospital,which may provide evidences for the emotional management of nurses by nursing managers.Methods A cross-sectional survey was used in this study and 246 nurses were recruited totally.They investigated about compassion fatigue and compassion satisfaction by questionnaires.Results The average score of nurses' compassion fatigue was (30.76± 5.61)points.The average score of nurses' compassion satisfaction was (25.68±4.12)points.There was a significant difference for nurses' compassion fatigue in various wards,and ICU nurses had the top score.There were no significant differences for nurses' compassion satisfaction.Conclusions The nurses' compassion fatigue and compassion satisfaction in this hospital was relatively moderate.ICU nurses' compassion fatigue score was higher than other wards.Education background,professional title,relationship with colleagues,extra work,support from leaders and family members,wards,education background and relationship with colleagues were the influencing factors of nurses' compassion satisfaction score.

Objective: To observe the effects of high-dose aprotinin and low-dose aprotinin on the inflammatory response induced by cardiopulmonary bypass (CPB). Methods: Thirty-two patients who underwent heart valve replacement were randomized in double-blind fashion into three groups: control group (n=6), low-dose group (n=13) and high-dose group (n=13). Blood samples were taken from radial artery at three times intervals: before CPB, at the end of CPB and 2 hours after termination of CPB. Neutrophil CD11b integrin expression, plasma level of tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6) were measured. Results: The high-dose group demonstrated no significant change in neutrophil CD11b expression and in plasma level of TNF-α, but a significant decrease in plasma level of IL-6. However, the low-dose group only demonstrated a lower CD11b expression and a lower TNF-α level at 2 h after CPB termination. Conclusion: Aprotinin has a dose-reponse effect. High-dose aprotinin is more effective in the reduction of inflammatory response induced by cardiopulmonary bypass.

Objective To assess the efficacy and safety of target-controlled infusion of propofol and remifentanil in geriatric patients with hepatocellular carcinoma undergoing percutaneous radiofrequency ablation. Methods Thirty geriatric patients with primary hepatocellular carcinoma of ASA Ⅱ-Ⅲ scheduled for percutaneous radiofrequency ablation under monitored anesthesia care (MAC) were randomly allocated to two groups: target-controlled infusion of propofol and remifentanil group (PR group, n= 15) and intravenous injection of midazolam and fentanyl group (MF group. n= 15). The mean arterial blood pressure (MAP), heart rate (HR) and pulse oxygen saturation (SpO2) of patients were recorded during the treatment. The Ramsay Score, Patient Cooperation Score, VAS Score and postoperative Patient Satisfaction Score were recorded as well. Results The Ramsay Score, Patient Cooperation Score, VAS Score and Patient Satisfaction Score were all higher in PR group than in MF group (all P<0.05). The maximum values of MAP and HR [( 108.7± 8.6) mm Hg, (83.8±7.1) times/min] were significantly higher than the baseline values [( 99.3 ± 8.5) mm Hg, (76.3±7.1) times/min] in MF group, and the degree of increment of MAP and HR were significantly greater in MF group than in PR group (both P<0.05). The minimum values of MAP and HR [(84.5±6.5) mm Hg, (66.6 ± 6.6) times/min] were significantly lower than the baseline values [(97.7±6.5) mm Hg, (75.4±7.3) times/min] in PR group, and the degree of decrement of MAP and HR were significantly greater in PR group than in MF group (both P<0.05). SpO2 of both groups decreased significantly (the minimum values of PR and MF groups were 95.1±2.0 and 95.5± 2.2, respectively), but there was no statistical difference between two groups (P>0.05) . Conclusions MAC with target-controlled infusion of propofol and remifentanil is more suitable for geriatric patients with hepatocellular carcinoma undergoing percutaneous radiofrequency ablation, as it can provide ideal analgesia and sedation, but the respiration and the change of hemodynamics of patients must be observed seriously.

From March 1980 to December 1987, 650 patients with non-small cell lung cancers were treated by radiotherapy alone, chemotherapy alone, operation alone, Chinese medicine therapy alone, radiotherapy combined with chemotherapy, operation with radiotherapy operation with chemotherapy. The survival rates of the patients who received operation were obviously higher than radiotherapy alone, chemotherapy alone and Chinese medicine therapy alone groups. No relationship was found between the survival rates and pathological classification, but there was a close relationship between the survival rates and stages.