Objective To investigate the incidence and risk factors of non-alcoholic fatty liver disease (NAFLD) in patients with myocardial infarction. Methods A total of 634 patients with myocardial infarction from Beijing Anzhen Hospital were asked to take liver and gallbladder ultrasonography during hospitalization, and then divided into the NAFLD and non-NAFLD groups. The incidence and risk factors of the two groups were then analyzed. Results The incidence of NAFLD was 52.2% (331/634). Both body mass index (BMI) and serum alanine aminotransferase of the NAFLD group were higher than those of non-NAFLD group, with significant difference (Plt;0.05). The incidence of NAFLD was positively increased following the severity of coronary diseases (χ2=7.275, P=0.03). The result of multivariable logistic regression analysis showed BMI, multi-vessel lesions of coronary disease, and left main coronary artery lesion were the independent risk factors of NAFLD. Conclusion The myocardial infarction patients who are particularly complicated by overweight, multi-vessel lesions and left main coronary artery lesion have a higher incidence of NAFLD.
Objective To formulate a rational adjuvant therapeutic evidence-based nursing plan for a patient with grade II red and swelling type phlebitis. Methods According to the condition of the patient and using the PICO principle, we put forward clinical problems. Then we comprehensively searched the National Guideline Clearinghouse (NGC), ACP Journal Club, The Cochrane Library, DARE, PubMed, MEDLINE, CNKI and Google Scholar from 2000 to 2012. Relevant clinical guidelines, evidence summaries, systematic reviews/ meta-analyses, randomized controlled trials (RCTs), and high quality reviews on adjuvant therapy of grade II red and swelling type phlebitis were collected and their authenticity, importance and applicability were evaluated. Results One systematic review, four meta-analyses, five RCTs, and one review were totally included. According to current evidence as well as the patient’s clinical conditions and preference, a comprehensive and effective adjuvant therapeutic and nursing programme was given to the patient. For grade II red and swelling type phlebitis with blisters and severe pain, paretic infusion should be immediately stopped on the lesion-side limb, and venous indwelling needle should be extracted. Then, mucopolysaccharide polysulfate cream should be applied on the skin impaired by vein inflammation, and the local area should be gently massaged for 3 min, twice daily (once in the morning and evening, respectively). After four-day treatment and nursing care, the patient with phlebitis had already recovered. Conclusion Evidence-based medicine approaches could help us develop comprehensive therapeutic plans for patients which promote recovery of patients with phlebitis, alleviate pain, improve health, and increasepatients’ quality of life.
Objective To assess the systematic reviews of magnesium sulfate used to treat severe asthma. Methods An electronic search was performed in The Cochrane Library (Issue 2, 2008), ACP Journal Club (1991 to June 2008), MEDLINE (1990 to June 2008), Chinese Journal Full-text Database (1979 to June 2008), Chinese Scientific and Technological Periodical Databases (VIP) (1980 to June 2008), and Chinese Bio-medicine Database (CBM) (1980 to June 2008) to collect systematic reviews of magnesium sulfate treatment for severe asthma. The retrieved systematic reviews were reassessed, and then we adopted the evidence for clinical practice. Results Nine systematic reviews were included, and all of them included 14.1 ± 2.9 items of QUOROM (the quality of reporting of Meta-analyses) on average. In general, the included systematic reviews had comparatively high quality. Evidence illustrated that intravenous infusion of magnesium sulfate could improve pulmonary function and reduce hospital admission without any serious side effects. However, no evidence could verify that patients with asthma can benefit from aerosolized and oral magnesium sulfate. In a specific case with severe asthma, we used magnesium sulfate via intravenous infusion which helped the control of symptoms with no adverse reactions. Conclusion Magnesium sulfate via intravenous infusion can improve pulmonary function and reduce hospital admission rates. Due to its effectiveness, safety, and low cost, it deserves widespread application in patients with severe asthma.
ObjectiveTo evaluate the clinical efficacy of fish oil containing lipid emulsion (FO) in sepsis. MethodsRandomized controlled trials about fish oil containing lipid emulsion in sepsis,which were published from 1980,were searched from the following electronic databases:PubMed,Embase,Foreign Medical Journal Service,Cochrane Library,CNKI,Wanfang Database,and VIP Database. The articles screening,quality assessment and data extraction were conducted by two reviewers independently. The methodological quality of trials was assessed by Jadad's scale. All data was analyzed by Review Manager 5.2 software. ResultsFifteen studies involving 794 participants met the inclusion criteria. The meta-analysis results were as follows:compared with the control group,①FO could shorten the length of ICU stay[WMD=-5.59,95%CI(-7.65,-3.53)] and the length of hospital stay[WMD=-10.48,95%CI(-14.67,-6.29)],and also decrease the 28-day mortality[RR=0.69,95%CI(0.52,0.93)]. ②FO could reduce the concentration of TNF-α[WMD=31.78,95%CI(5.63,57.92)] and improve oxygenation index[WMD=41.95,95%CI(30.80,53.11)] in septic patients. ③There was no statistical significance in the decrease of C-reactive protein (CRP) between two groups(P>0.05). ConclusionThe administration of FO in septic patients can significantly shorten the length of ICU stay and hospital stay,decrease the 28-day mortality,reduce the concentration of TNF-α and improve oxygenation index. However,it shows no significant difference in the decrease of CRP compared with the administration of traditional lipid emulsion. All of the above results show that the septic patients can benefit from the administration of fish oil containing lipid emulsion.
摘要:目的：探讨成都地区体检人群中丙氨酸氨基转移酶（ALT）升高率与其升高的相关因素,为正确分析引起ALT升高的原因提供相关依据。方法:以参与体检的8734名体检人群为研究对象,收集身高、体重、血压、丙氨酸氨基转移酶、空腹血糖、高密度脂蛋白、低密度脂蛋白、总胆固醇、甘油三酯、血清HBsAg、脂肪肝及胆石症等相关资料进行分析。结果:在全部体检人群中,ALT升高率为1011%,男性ALT升高率为13.70%,女性ALT升高率为6.30%,男性明显高于女性（Plt;0001）；ALT升高组的年龄均数小于ALT正常组（Plt;0001）；在ALT升高的受检者中,脂肪肝、高脂血症、肥胖、糖尿病、胆囊结石、饮酒及乙肝等患病率均高于ALT正常组受检者（Plt;005）。结论:脂肪肝、糖脂代谢紊乱及乙肝是体检人员ALT升高的主要原因；男性和低龄也是体检者ALT升高的危险因素。Abstract: Objective: To investigate the prevalence and relative factors of elevated serum alanine aminotransferase(ALT) levels and providescientific bases for its causes analysis in physical examination people in Chengdu. Methods: Subjects who received medical examination in physical examination center of west China hospital were screened in this study. The information of height, body weight, blood pressure, serum ALT, fasting plasma glucose, highdensity lipoprotein cholesterol, lowdensity lipoprotein cholesterol, total cholesterol, triglyceride, hepatitis B surface antigen (HBsAg) statue, fatty liver and cholelithiasis were collected and analyzed. 〖WT5”HZ〗Results:〖WT5”BZ〗 A total of 8734 cases were included in this study. The total prevalence of elevated ALT was observed in 1011%, including 137% in man and 63% in woman, and this difference between man and woman was statistic significant (P＜0001). The mean age of ALT elevated group was obvious lower than that of normal ALT group (P＜0001). Interesting, the occurrence rates of fatty liver, hyperlipidemia, obesity, diabetes,gallstones, drinking and positive hepatitis B surface antigen in ALT elevated group were all significant higher than that in normal ALT group (P＜005). Conclusion: Fatty liver, glyeolipid metabolism disorder, and hepatitis B were main reasons of elevated ALT. Male and young cases were both high risk of elevated ALT in this study.
目的:探讨visfatin与老年2型糖尿病及其大血管并发症和相关代谢指标的关系。方法:将66例老年糖尿病患者分为合并大血管病变组（MCV）35例和非大血管病变组（nMCV）31例，并选64例健康人做对照。采取酶联免疫测定法（ELISA）测定空腹血清visfatin浓度；并测定各组的空腹血糖、胰岛素、血压和血脂水平；用胰岛素抵抗指数（HOMAIR）HOMAIR评价胰岛素抵抗，分析各指标间的相关性及与大血管并发症的相关性。结果:①老年2型糖尿病组血清visfatin浓度高于正常对照组，差异有统计学意义（Plt;0.01）。但正常对照组与2型糖尿病组中nMCV组比较，visfatin浓度差异无统计学意义（Pgt;0.05）。②老年2型糖尿病组中大血管病变组（MCV）血清visfatin浓度明显高于非大血管病变组（nMCV），差异有统计学意义（Plt;0.01）。③相关分析显示，老年2型糖尿病组血清visfatin浓度与腰围（WC）、甘油三酯（TG）均呈显著正相关，与性别、年龄、HOMAIR呈正相关。进一步以visfatin为应变量，以年龄、性别、BMI、WC、收缩压（SBP）、舒张压（DBP）、总胆固醇（TC）、甘油三酯（TG）、低密度脂蛋白胆固醇（LDL-C）、高密度脂蛋白胆固醇（HDL-C）、空腹血糖（FPG）、空腹胰岛素（FINS）、HOMAIR为自变量进行多元逐步回归分析，TG、WC和年龄是血清visfatin独立相关因素。④在老年T2DM组，以有无大血管并发症为应变量（Y=1，n=0），各指标为自变量，进行logistic回归分析，visfatin进入回归方程。结论:血清visfatin与2型糖尿病的发病不相关，但在老年2型糖尿病中与其大血管并发症有关。
Objective To compare the efficacy of incision healing by abdominal wall closure measure without suturing subcutaneous fat layer and the traditional abdominal wall closure measure. Methods Four hundreds patients underwent operation of abdominal median incision and abdominal paramedian incision from Sep. 2010 to Sep. 2012 in our department were randomly assigned to observation group （n=199） and control group （n=201）. The patients in obser- vation group underwent abdominal wall closure measure without suturing subcutaneous fat layer， and those of control group were subjected to abdominal wall closure by traditional layer suture technique. Comparison of efficacy of incision healing in the 2 groups was performed. Results The incidences of fat liquefication 〔1 （0.5%） vs.18 （9.0%）〕， incision swelling 〔3 （1.5%） vs.16 （8.0%）〕， incision induration 〔1 （0.5%） vs.15 （7.5%）〕， and dehiscence of wound 〔0 （0） vs.9 （4.5%）〕 in observation group were significantly lower than those of control group （P＜0.01）， but there was no significant difference in incidence of subcutaneous hematoma 〔2 （1.0%） vs.0 （0）， P＞0.05〕. The rate of primary healing in obser-vation group was significantly higher than those of control group 〔199 （100%） vs.186 （92.5%）， P＜0.01〕. Duration of abdominal closure 〔（13.0±1.6） min vs.（18.0±2.2） min〕 and postoperative hospital stay 〔（7.7±1.3） days vs.（9.6±1.9） days〕 were all shorter than those of control group （P＜0.01）. Conclusion The abdominal wall closure measure without suturing subcutaneous fat layer is obviously more effective to the traditional layer suture technique， which is a suture way worthy to spread.
Objective To research the effect of ω-3 polyunsaturated fatty acid (PUFA) on inflammatory response and nutritional condition after operation for patients with gastrointestinal malignancies. Methods Forty patients with gastrointestinal malignancies were included in this study from February 1st, 2009 to June 1st, 2009. Forty cases were randomly allocated to experimental group (20 cases) and control group (20 cases). Parenteral nutrition was conducted in continuous 7 days after operation. Comparing with control group, a dose of 10 g of ω-3 PUFA was given to experimental group every day in 7 days after operation in addition. Blood samples were gained before operation, the 2nd and 8th day after operation respectively to measure relative indexes about inflammatory response (WBC, neutrophilic granulocyte and C-reaction protein) and nutrition (total protein, albumin, prealbumin, siderophilin and lymphocyte). Reduction of body mass was also recorded. Results The baseline between experimental group and control group was comparable (Pgt;0.05). The levels of indexes about inflammatory response (WBC, neutrophilic granulocytem and C-reaction protein) and nutrition (total protein, albumin, prealbumin, siderophilin and lymphocyte) between experimental and control group did not reach statistically significant difference in the 2nd day after operation (Pgt;0.05). The levels of neutrophilic granulocyte and C-reaction protein in experimental group were lower than those of control group, and the level of lymphocyte in experimental group was higher than that of control group in the 8th day after operation, and all of them reached statistical significance (Plt;0.05). There was no statistical different in reduction of body mass between experimentalgroupandcontrolgroup.Conclusion ω-3 PUFA can depress the excessively inflammatory reaction and improve the nutritional condition of patients with gastrointestinal malignancies after operation.
【Abstract】Objective To establish and assess the rat model of postoperative fatigue syndrome (POFS). Methods The rat model of POFS was developed by the partial resection of the liver. The behavioral changes prior and post to operation, the disorder of nutritive intake after operation, stress reaction (pathological changes of mucous membrane in small intestine) and the hepatic albumin gene expression were observed. Results Low body temperature, lower sensitivity and reactivity were found. The serum levels of the iron, total protein, albumin, globulin and so on as the indexes of nutrition obviously dropped. The injury of the mucous membrane resulted from the stress reaction after the resection of the liver. The gene expression of the albumin decreased in the model group.Conclusion The experimental rat model of POFS by partial resection of the liver can be used for the investigation of POFS.
Objective To investigate the relationship between adipocyte fatty acid binding protein ( A-FABP) and obstructive sleep apnea hypopnea syndrome ( OSAHS) . Methods A total of 120 patients were recruited and underwent polysomnography. The groups were allocated according severity of OSAHS and obesity. Plasma A-FABP ( ng/mL) levels were measured by ELISA. The associations between A-FABP and AHI, BMI, LSaO2 , MSaO2 , neck collar, waist /hip ratio, insulin resistance index were analyzed. Results Plasma A-FAPB levels were significantly higher in the OSAHS group than in the non-OSAHS group of same weight, independent of age and gender. In the non-OSAHS group and the severe OSAHS group, plasma A-FABP levels of obesity persons were significantly higher than those without obesity, independent of age and gender. Plasma A-FAPB level was positively correlated with AHI, BMI, insulin resistance index, neck collar, SLT90% , and waist/hip ratio, but negatevely correlated with LSaO2 and MSaO2 in the OSAHS group. In the non-OSAHS group, plasma A-FAPB level was positively correlated with BMI and insulin resistance index. Conclusions Plasma A-FABP level is higher in patients with severe OSAHS. Plasma A-FABP level is positively correlated with BMI and insulin resistance index both in OSAHS and non-OSAHS patients.