Objective To investigate two different hysterectomy ( total abdominal hysterectomy and total laparoscopic hysterectomy ) on short-term efficacy and influence on sexual functions . Methods The retrospective records of 100 cases of total laparoscopic hysterectomy ( TLH) and 100 cases of total abdominal hysterectomy ( TAH) from January 2009 to December 2012 were reviewed.The operation time, intraoperative blood loss, postoperative hospital stay, and sexual satisfaction at 12 months postoperatively were compared between the two groups . Results The operation time was longer in the TLH Group than that in the TAH Group [(128 ±11) min vs.(87 ±33) min, t=-11.787, P=0.000].The intraoperative blood loss was less in the TLH Group than that in the TAH Group [(108 ±37) ml vs.(155 ±28) ml, t=-10.129, P=0.000].The hospital stay was shorter in the TLH Group than that in the TAH Group [(5.5 ±1.9) d vs.(8.2 ±1.6) d, t =-10.870, P =0.000].There were no significant differences between the two groups in sexual frequency (Z=-1.300, P=0.193), libido (Z=-0.564, P=0.573), achievement of orgasm (Z =-1.591, P=0.112), sexual intercourse disorder (Z =-0.478, P =0.633), and the overall satisfaction (Z=-0.083, P=0.934).Extent of dyspareunia was worse in the TLH Group than in the TAH Group (Z=-3.752, P=0.000). Conclusions TLH has less blood loss and shorter hospitalization time than TAH .Hysterectomy has a certain influence on sex functions .Differences in the sexual satisfaction are not statistically significant between the two procedures .

Lipoxins, metabolites of arachidonic acid , are a strong“braking signal” towards inflammatory reac-tion.Due to their anti-inflammatory and pro-resolving properties , lipoxins have emerged to be the central targets in the re-search on inflammation .The present article reviews the research advances of synthesis , biological effects and the protective role of lipoxins in the diseases of liver , pancreas , stomach and colorectum , thus providing a novel approach for the treat-ment of digestive diseases .

OBJECTIVE:To offer references for clinical rational use of Chinese patent drugs. METHODS:The basic theory of Chinese medicine was applied to analyze the current common problems encountered by western medicine physicians in the use of Chinese patent drugs. RESULTS & CONCLUSION:In the clinical use of Chinese patent drugs, the western medicine physicians should give consideration of the specific condition and get a detailed knowledge of drug constituents and the related clinical data as well as strictly follow the specification of drug package inserts.

This article suggests that doctors should keep the principle that patients’interest should be the first and respect the autonomy of pregnant woman during the prenatal diagnosis and intervention,and brings the ethical concept of fetus as a patient.Before prenatal diagnosis and intervention,doctors should tell the pregnant woman about the advantages and disadvantages of the project for her to make decision.For the fetus born with deformity but still having survival ability,fetal ethical principle prohibits against termination unless pregnant woman has diseases not permitting to continue pregnancy,although there is an increasing risk of morbidity and mortality.

This article was aimed to study the effect of resveratrol on steroid-induced diabetes mellitus (SDM) in rats and the related mechanism. SD rats were randomly divided into the normal control (NC) group, SDM group, low dosage of resveratrol (LDR) group, middle dosage of resveratrol (MDR) group, and high dosage of resveratrol (HDR) group. All groups were tested on the change of blood glucose, insulin resistance (IR), adiponectin and tumor necrosis factor-α(TNF-α) in serum. The rate of cellular apoptosis in pancreas islet and the expression of BCL2 in rats were also observed. The results showed that compared with the SDM group, the blood sugar, IR, TNF-αlevel, and the ratio of pancreas islet cellular apoptosis in serum of the MR group and HDR group were lower (P<0.05). The expres-sion of adiponectin and BCL2 protein were up-regulated in the MR group and HDR group (P<0.05). It was conclud-ed that resveratrol can protect rats against the injury from MDR and HDR of SDM. This protective effect is possibly mediated by down-regulating the blood glucose, IR, inflammation factors in pancreas islet, and up-regulation of BCL2 protein, in order to inhibit cellular apoptosis in pancreas islet.

This article mainly summarized the safety and effectiveness of SonoVue (LUMASON) in pediatric intravenous application for contrast-enhanced ultrasound examination.

Objective To investigate the effects of GM1 and Edaravone on expressions of PDK1,GSK3βprotein in ischemic penumbra after local cerebral ischemia/reperfusion in intraluminal thread occlusion of the middle cerebral artery rats and its related mechanism. Methods The local cerebral ischemia/reperfusion model was established by intraluminal thread occlusion of the middle cerebral artery. The animals were randomly divided into pseudo surgery group,model group,GM1 group, Edaravone group and GM1 and Edaravone group. Using the techniques of immu-no-histochemical sraining,the expressions of PDK1,GSK3β protein were observed at 3,7 and 14 days in ischemic penumbra. Results In ischemic penumbra,3,7,14 days each time point,a value and positive unit of the PDK1 protein expression in GM1 and Edaravone groups were higher than those in GM1 or Edaravone groups(P<0. 05), model groups(P<0. 01);a value and positive unit of the GSK3βprotein expression in GM1 and Edaravone groups were lower than those in GM1 or Edaravone groups(P<0. 01),model groups (P<0. 01). Conclusion GM1 and Edaravone resist neural cell apoptosis,regulate PI3K /Akt signal transduction pathway by enhancing PDK1 protein and restraining GSK3β expression after local cerebral ischemia /reperfusion in artery rats.

Objective To investigate the effects of solution focused approach on the hope level of patients with epilepsy. Methods A total of 83 patients with epilepsy were randomly divided into the observation group and the control group, 42 cases in the observation group, 41 cases in the control group. The control group was given traditional nursing care, the observation group was given nursing intervention based on solution focused approach. Two groups were surveyed with Herth Hope Index (HHI), Self-rating Anxiety Scale (SAS) and Self-rating Depression Scale (SDS) before and after the intervention. Results Before the intervention, HHI of the observation group and the control group scored 24.95 ± 1.92 and 24.56 ± 3.23 respectively. After intervention the scores increased to 28.85 ± 1.81 and 25.31 ± 3.35. After intervention, HHI and each dimension of the observation group scored higher than those before intervention and the control group, the difference was statistically significant (t=-4.75, 5.84, P < 0.01). Before the intervention, SAS scores in the observation group and the control group were 56.41 ± 5.97 and 56.28 ± 6.14, SDS scores were 53.72 ± 8.41 and 53.47 ± 8.26, there was no statistically significant difference between the 2 groups (t=0.09, 0.13, P > 0.05). After intervention SAS scores the observation group and the control group were 41.65 ± 6.22 and 49.72 ± 5.86, SDS scores were 44.57 ± 5.83 and 49.73 ± 6.24, there was significant difference between 2 groups (t=5.67, 3.20, P < 0.01). Intra group comparison of the observation showed that there was significant difference in SAS and SDS scores before and after the intervention (t=10.27, 5.36, P < 0.01). Intra group comparison of the control group also showed statistical difference in SAS and SDS scores (t=4.65, 2.17, P<0.05 or 0.01). Conclusions The solution focused approach can improve the psychological status of patients with epilepsy, improve the level of hope, promote the rehabilitation of patients.

Objective To explore the molecule mechanism of protective effects of transfecting human elafin gene recombinant plasmid to NCI-H292.Methods Constructe eukaryotic expression vector pEGFP-C1-elafin and transfectied it into NCI-H292 cells,then co-incubated with polymorphonuclear granulocyte(PMN) with stimulation by lipopolysaccharide(LPS).Afater 24 hour,Western bolt and MTT technique were respectively performed to detect expression of ZO-1 in cells and adhesion capability of cells with collagen.Results After stimulation with LPS,Western blot showed that the 220 ku onula occludens-1(ZO-1) protein in transfecting pEGFP-C1 NCI-H292 cells extracts were obviously decreased,in transfecting pEGFP-C1-elafin NCI-H292 cells extracts.And MTT technique showed that compared with transfecting pEGFP-C1-elafin cells,adhesion capability of transfecting pEGFP-C1 cells with collagen were obviously decreased.Conclusion Transfection of recombinant human elafin gene into airway epithelial cells could maintain airway epithelium and enhance the capability of airway to inflammatory injury.

Objective To analysis the occurrence and risk factors of ventilator-associated pneumonia(VAP)in intensive care unit in order to direct the clinical work.Method The clinical data of 158 cases receiving mechanical ventilation in ICU were retrospectively analyzed to investigate the incidence of VAP and risk factors.Result Mechanical ventilation and intubation of nasogastric tubes were the main risk factors of VAP(P<0.01).Conclusion The nursing measures such as earlier extubating, keeping the oropharynx clean,decreasing the risk of colonization,strengthening disinfection and air purification,paying attention to the tracheotomy nursing and enhancing nursing procedure skills are important for VAP prevention.