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Objective To research the clinical effect of audiovisual dispersion combined with atropine for preventing blood vessel vagus reflex (VVR) in the patients with procedure for prolapse and hemorrhoids (PPH).Methods One hundred and twenty six patients undergoing PPH in this hospital from January 2015 to January 2017 were numbered according to the order of admission and then divided into 2 groups according to parity number.The two groups were intraoperative given atropine to prevent VVR,the observation group additionally conducted the audiovisual dispersion intervention.The prevention effects were compared between the two groups.Results There was 1 case (1.59％) of VVR in the observation group,which was lower than 7 cases (11.11％) in the control group,and the difference was statistically significant (P＜0.05).The mean arterial pressure (MAP),heart rate (HR) level and anxiety score had no statistically significant difference between the two groups before entering the operating room (T1)(P＞0.05).The levels of MAP and HR at the time PPH was fired in the control group were decreased compared with those at T1 (P＜0.05),the decrease was more obvious compared with the observation group (P＜0.05);the score of anxiety in the observation group was decreased compared with that at T1 (P＜0.05),and was lower than that of control group (P＜ 0.05).The MAP,HR level and anxiety score at 30 min after surgery had no statistical difference between the two groups (P＞0.05).Conclusion Implementing the audiovisual dispersion intervention is beneficial to the intraoperative emotional stability in the patients with PPH and reduces the occurrence of VVR.
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Objective To understand the status quo of occupational attractiveness and career expectancy in nursing undergraduate and postgraduates at internship and explore the correlation between them. Method A total of 60 nursing undergraduate and 25 nursing postgraduates were enrolled in the investigation by using general information questionnaire,occupational attractiveness scale and occupational expectancy scale. Results The score on the occupational attractiveness (9.91 ±2.84)and the score on career expectations (81.83±12.72).The scores on occupational attractiveness and career expectancy among the undergraduate were significantly higher than those among the postgraduates (t=1.971,P<0.05).The occupational attractiveness of clinical nursing students at internship was positively correlated with occupational expectancy, stability factors and self-development factors (P<0.05). Conclusions The occupational attractiveness and career expectations of nursing undergraduates and postgraduates during internship are both at a low level. The occupational attractiveness and career expectations among them are positively correlated.It is indicated that in school education the guidance of expanding professional values should be enhanced;and in clinical practice the clinical teaching and theoretical teaching should be aimed to improve the occupational attractiveness and career expectations so as to cultivate high-quality nursing talents and stabilize the nursing team.
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Objective To evaluate the effect of pantoprazole and norepinephrine injection on serum levels of inflammatory factors and hemostasis in the treatment of patients with peptic ulcer bleeding .Methods 102 cases of patients with peptic ulcer bleeding from September 2014 to September 2016 in our hospital were selected and randomly divided into observation group ( n =51 ) and control group ( n =51 ) .Observation group were received pantoprazole and norepinephrine injection combination therapy, the control group received only pantoprazole therapy.The treatment lasted 3 days.The efficacy, bleeding time, hospitalization and blood transfusion, serum IL-6 and IL-10 levels, the incidence of rebleeding and incidence of adverse reactions were compared between two groups.Results The overall response rate ( 98.02%) was significantly higher ( 82.35%) ( P<0.05 );observation group bleeding time was significantly faster than the control group ( P<0.05 ) , length of hospital stay was significantly shorter than the control group (P<0.05), blood transfusion was significantly less than the control group (P<0.05); levels of serum IL-6, IL-10 after treatment were lower than those before treatment (P<0.05); the serum levels of IL-6, IL-10 after treatment were significantly lower than those in control group (P<0.05); rebleeding rate in observation group was significantly lower than that in control group (P<0.05);there was no significant difference in adverse reactions between two groups.Conclusion Pantoprazole and norepinephrine injection in the treatment of digestive bleeding ulcer bleeding has the obvious effect, can reduce serum levels of inflammatory factors, while also reduce the incidence of rebleeding, safe and reliable.
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Objective To investigating the application of serum carbohydrate antigen 199(CA199) level increase in the patients with different characters of obstructive jaundice .Methods 21 patients with benign obstructive jaundice (benign group) and 24 pa‐tients with malignant obstructive jaundice (malignant group) were selected .The CA199 level in these two groups was higher than the reference value .Serum CA199 level was all higher than average value .The changes of serum CA199 level and direct bilirubin (DBIL) before and after treatment were dynamically monitored and their correlation was analyzed .Results There was no statisti‐cally significant difference in serum CA199 and DBIL levels before treatment between the benign group and the malignant group (P> 0 .05) .The serum CA199 and DBIL levels after treatment in the benign group were obviously decreased compared with before treatment ,the difference was statistically significant (P 0 .05) .Conclusion CA199 is not a marker of very high tumor specificity ,and could not serve as the sole marker for judging benign and malignant diseases .Dynamically monitoring the change of serum CA199 before and after treatment and its correlation with DBIL is conducive to differentiate between benign with malignant diseases .
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Objective To investigate the relationship between body mass index(BMI) and the outcomes of liver function of patients with hepatocarcinoma after surgery. Methods We divided the patients into three groups: normal, overweight and obese groups based on BMI, then we recorded their preoperative and the postoperative liver functions: albumin, total bilirubin, alanine aminotrasferase(ALT), aspertate aminotransferase (AST), alkaline phosphatase(ALP), γ-glutamyltranoferase(γ-GGT), triglycerides(TG), total cholesterol (TC), high density lipoprotein(HDL) and low density lipoprotein(LDL). Results The mean values of ALT change between the preoperative and the postoperative were (14.9 ± 1.98) U/L, (15.4 ± 2.27) U/L,(22.2±1.32) U/L; Mean values of γ-GGT change were(16.2 ± 1.33) U/L, (18.7 ±0. 97) U/L,(22.3 ± 1.27) U/L; mean values of TG change were (0. 18 ± 0. 44) mg/dL, (0. 21 ± 0.08) mg/dL,(0.25 ± 0.03) mg/dL. Compared with the results of control groups, there were no significant differences of recovery of liver functions between normal and overweight groups(P ＞ 0. 05), but the obese group' s recovery of liver functions did lag behind the normal group (P ＜ 0.05). It is showed that the obese group' s shared same recovery of albumin, total bilirubin, AST, ALP, TC, HDL and LDL. The difference was significant between the normal and obese groups in terms of recovery of ALT, γ-GGT, TG(P ＜ 0. 05). Conclusion BMI is associated with the recovery of liver function of patients with hepatocarcinoma, the obese patients have poor prognosis of recovery of liver function.
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Objective Through studying the apoptosis induced by stichopus japonicus acid mucopoly saccharide in the hepatocellular carcinoma cell line HepG2 in vitro, analysing the expression of Bcl-2 and nm-23in HepG2, to provide the theory foundation and its feasibility on whether it can be used for the chemotherapy of hepetocellular carcinoma. Methods The cells of HepG2 were cultured in vitro and treated with SJAMP at different doses(0.25,0. 5,1.0,2.0,4.0 g/L). MTT was used to observe the inhibitory effects of SJAMP on cell growth, Western blotting was used to detect apoptosis, and the apoptosis related change of expression of protein Bcl-2 and nm23-H1. Results (1) MTT identified that SJAMP produced an obvious time-and-dose-dependent inhibitory effect on the HlepG2 cells. (2) Western blot showed that SJAMP could induce the apoptosis of HepG2 cells through changing the expression of the protein of Bcl-2 and nn23-H1 (P<0.05). Conclusion (1)SJAMP produced obvious inhibitory effects on HepG2 cells and induce HepG2 apoptosis. (2)SJAMP can enduce the anti-tumor function in the method of changing the expression of protein Bcl-2 and nm23-H1.