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Malnutrition and dehydration are prevalent in the elderly poplulation, and obesity is also a growing problem, which pose a serious challenge to the nutritional management in geriatrics. In order to better guide clinical practice, the European Society for Clinical Nutrition and Metabolism (ESPEN) published the practical guideline on clinical nutrition and hydration in geria-trics on March 5, 2022. This guideline provides 82 recommendations on clinical nutrition and hydration in geriatrics based on clinical practicability, covering basic problems and general prin-ciples, prevention and treatment of malnutrition/nutri-tional risk, prevention and treatment of specific diseases, as well as prevention and treatment of obesity, along with flow-charts, hoping to be convenient for doctors, nutritionists and nurses to use in clinical practice.
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The European Society for Clinical Nutrition and Metabolism held the 43 rd annual academic conference online from September 9 to 14,2021. Based on reports from the con-ference, the authors launched a review on the current hot topics in clinical nutrition.
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The American Society for Parenteral and Enteral Nutrition (ASPEN) held the annual academic conference online from March 20 to 23,2021. The current hot topics of clinical nutrition were widely discussed on the conference. The authors briefly report and analyze the hot topics of the conference in order to share and exchange with surgical colleagues.
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Objective:We reported nursing care of a patient with postpartum cardiomyopathy treated by extracorporeal membrane oxygenation (ECMO) combined with intra-aortic balloon pump (IABP), continuous renal replacement therapy (CRRT) and prone position ventilation.Methods:Multidisciplinary cooperation was made to guide the monitor of patients' condition. Refined integrated management measures of multi-equipment were adopted and standardized management process was formulated. Strict requirements were made in treatment and nursing care to prevent hospitalized infection, humanistic care and rehabilitation exercise were conducted to improve patient′s quality of life.Results:After 47 days of nursing care, the patient′s vital signs were stable, the condition was improved and then discharged.Conclusions:Close observation under the guidance of multiple disciplines is an important prerequisite for the treatment. Integrative management of multi-equipment, strict control of hospitalized infection, humanistic care and rehabilitation exercise can effectively improve the prognosis and quality of life of perinatal cardiomyopathy patient.
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Objective@#We reported nursing care of a patient with postpartum cardiomyopathy treated by extracorporeal membrane oxygenation (ECMO) combined with intra-aortic balloon pump (IABP), continuous renal replacement therapy (CRRT) and prone position ventilation.@*Methods@#Multidisciplinary cooperation was made to guide the monitor of patients' condition. Refined integrated management measures of multi-equipment were adopted and standardized management process was formulated. Strict requirements were made in treatment and nursing care to prevent hospitalized infection, humanistic care and rehabilitation exercise were conducted to improve patient′s quality of life.@*Results@#After 47 days of nursing care, the patient′s vital signs were stable, the condition was improved and then discharged.@*Conclusions@#Close observation under the guidance of multiple disciplines is an important prerequisite for the treatment. Integrative management of multi-equipment, strict control of hospitalized infection, humanistic care and rehabilitation exercise can effectively improve the prognosis and quality of life of perinatal cardiomyopathy patient.
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Objective To investigate the epidemiological data of nosocomial sepsis of premature infants with gestational age less than 34 weeks and the distribution characteristics of pathogenic bacteria in Shaanxi province.Methods A retrospective analysis of clinical data of premature infants born with gestational age ＜ 34 weeks born between January 1 and December 30,2018 in Neonatal Intensive Care Units(NICU) in 4 Grade A Class Three hospitals in Shaanxi province was performed.The high risk factors and pathogenic bacteria were analyzed by using chi-square test and t test for statistical analysis.Results Totally 823 infants were included in this study,among whom,73 patients developed nosocomial sepsis,and the incidence was 8.9％.The mean gestational age of the 73 patients with nosocomial sepsis was (30.6 ± 2.2) weeks and mean birth weight was (1 320.3 ± 450.5) g.The rate of invasive ventilator was 23.4％ (52/222 cases).The rate of peripherally inserted central catheter (PICC) was 20.1％ (61/303 cases).The rate of early antibiotic use was 8.1％ (39/481 cases) and breast feeding rate was 9.3％ (63/675 cases).The rate of PICC and ventilator use were statistically different between the non-infection group and the infection group (all P ＜0.05).There were 31 strains of pathogenic bacteria,among which gram-negative bacilli was the most common (22 strains,70.9％),which mainly were klebsiella pneumoniae strains (15 strains,48.4％),and 6 strains (19.4％) of Fungus was detected.Conclusions The incidence of nosocomial sepsis in NICU in Shaanxi province is higher,gram-negative bacilli was the most common pathogenic bacteria,among which,klebsiella pneumoniae was main,it is necessary to strengthen the regular monitoring and analysis of nosocomial infection in NICU in order to reduce the incidence of nosocomial infection and sepsis.
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Objective@#To investigate the epidemiological data of nosocomial sepsis of premature infants with gestational age less than 34 weeks and the distribution characteristics of pathogenic bacteria in Shaanxi province.@*Methods@#A retrospective analysis of clinical data of premature infants born with gestational age < 34 weeks born between January 1 and December 30, 2018 in Neonatal Intensive Care Units(NICU) in 4 Grade A Class Three hospitals in Shaanxi province was performed.The high risk factors and pathogenic bacteria were analyzed by using chi-square test and t test for statistical analysis.@*Results@#Totally 823 infants were included in this study, among whom, 73 patients developed nosocomial sepsis, and the incidence was 8.9%.The mean gestational age of the 73 patients with nosocomial sepsis was (30.6±2.2) weeks and mean birth weight was (1 320.3±450.5) g. The rate of invasive ventilator was 23.4%(52/222 cases). The rate of peripherally inserted central catheter (PICC) was 20.1% (61/303 cases). The rate of early antibiotic use was 8.1% (39/481 cases) and breast feeding rate was 9.3% (63/675 cases). The rate of PICC and ventilator use were statistically different between the non-infection group and the infection group(all P<0.05). There were 31 strains of pathogenic bacteria, among which gram-negative bacilli was the most common (22 strains, 70.9%), which mainly were klebsiella pneumoniae strains (15 strains, 48.4%), and 6 strains(19.4%) of Fungus was detected.@*Conclusions@#The incidence of nosocomial sepsis in NICU in Shaanxi province is higher, gram-negative bacilli was the most common pathogenic bacteria, among which, klebsiella pneumoniae was main, it is necessary to strengthen the regular monitoring and analysis of nosocomial infection in NICU in order to reduce the incidence of nosocomial infection and sepsis.
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Objective:To compare the effect of endoscopic-assisted low temperature plasma (ELTP) and electric planer (EP) on the treatment of adenoid hypertrophy.Methods:We searched China National Knowledge Infrastructure (CNKI),Wanfang Database,Weipu Database,Chinese Biomedical Literature (CMB),PubMed,Embase,Cochrane Database,and collected the randomized controlled studies regarding the effect of ELTP and EP on the treatment of adenoid hypertrophy from January 2007 to June 2016.Methodologies were used to evaluate the included studies,and Meta-analysis was performed by Revman 5.2.Results:Thirteen studies including 1 448 patients fulfilled the study requirement.Seven hundred and twenty-two patients were treated with ELTP,and 726 patients were treated with EP.The Meta-analysis showed:compared with EP,ELTP could improve the cure rare (OR=3.19,95％ CI 1.42to 7.15,P=0.005),reduce the blood loss during surgery (MD=-20.35,95％ CI-20.84 to-19.87,P＜0.001),shorten the operation time (MD=-15.71,95％ CI-18.06 to-12.17,P＜0.001),and reduce the incidence of complications (OR=0.13,95％ CI 0.06 to 0.30,P＜0.001),while there was no difference between the 2 groups in the postoperative residual rate of adenoid,postoperative hemorrhage rate and the rate oftorus tubarius injury.Conclusion:Comparing with EP,ELTP shows more advantages in the adenoidectomy.
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Objective:To explore correlation among serum uric acid (UA), homocysteine (Hcy) levels and coronary disease severity in aged patients with coronary heart disease (CHD).Methods: A total of 98 aged CHD patients, who were treated in our department from Jan 2014 to Dec 2015, were selected.According to Gensini score, they were divided into low score group (≤30 scores, n=32), medium score group (30~60 scores, n=33) and high score group (≥60 scores, n=33).Serum concentrations of UA and Hcy, coronary stenosis degree calculated by Gensini score and coronary intimal atherosclerotic plaque proportion calculated by Sullivan score were measured and compared among three groups.Results: Compared with low Gensini score group, there were significant rise in serum concentrations of UA [(207.51±79.57) μmol/L vs.(324.12±81.36) μmol/L vs.(454.32±99.15) μmol/L] and Hcy [(10.32±6.84) μmol/L vs.(19.95±7.69) μmol/L vs.(28.92±7.85) μmol/L] in medium score group and high score group, and those of high score group were significantly higher than those of medium score group, P<0.05 or <0.01.Spearman rank correlation analysis indicated that serum UA concentration was significant positively correlated with serum Hcy concentration (r=0.557, P=0.042);Gensini score and Sullivan score were significantly positive correlated with serum concentrations of UA and Hcy in CHD patients (r=0.559~0.894, P<0.05 or <0.01).Conclusion: Coronary disease severity is significant positively correlated with serum concentrations of UA and Hcy in aged CHD patients.Their combined detection may have better effect, which is worth extending.
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Based on previous report that the Chinese herb Ligustrum lucidum (LL) extract directly inhibited hepatitis C virus (HCV) replicase (NS5B) activity, the active components of LL extract to inhibit HCV NS5B activity and their inhibition mode were investigated in this study. LL extract was separated using ethyl acetate and thin layer chromatography (TLC). The inhibitory activity of separated fractions on HCV NS5B was analyzed by the inhibitory assay of NS5B activity. The results showed that only fractions 1 and 2 inhibited NS5B activity, and fraction 2 possessed higher inhibitory activity than fraction 1. HPLC analysis combined with inhibitory assays indicated that ursolic acid and oleanolic acid are the active components within fractions 1 and 2 to inhibit NS5B activity, separately. Moreover, oleanolic acid possessed higher inhibitory activity than ursolic acid. Further inhibition mode analysis found that both oleanolic acid and ursolic acid suppressed NS5B activity as noncompetitive inhibitors. The Ki values of ursolic acid and oleanolic acid were about 4.7 microg x mL(-1) (10 micromol x kg(-1)) and 2.5 microg x mL(-1) (5.5 micromol x kg(-1)), respectively. Taken together, these results demonstrated that oleanolic acid and ursolic acid suppressed NS5B activity as noncompetitive inhibitors, implying that the two natural products have potential value for HCV therapy.
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Objective To evaluate the clinical therapeutic efficacy and adverse reactions of Coix Seed Extract combined with transcatheter arterial chemoembolization(TACE) in the treatment for hepatic metastases and to compare the levels of serum VEGF of the patients before and after the treatment.Methods FromJuly 2009 to July 2011, 62 patients with hepatomatic metastases were enrolled in this study and were randomized into combining group and control group.The combining group were treated by TACE combined with Coix Seed Extract, and the control group were treated with TACE only. Both groups underwent TACE at least twice.Before and after the treatment,the enzyme linked immunosorbentassay(ELISA)was used to examine the change of VEGF. Results Among 62 assessable patients, overall response rate was 61.3 ％(19/31) in combining group and 45.2 ％ (14/31)in control group respectively (P＞ 0.05).The disease control rate was 80.6 ％(25/31) in combining group and 54.8 ％ (17/31) in control group(P＜0.05).The 1-year survival rates were 67.7 ％(21/31) in combining group and 38.7 ％(12/31) in control group(P ＜ 0.05).The median PFS(progression free survival time) was 7.0 months in combining group and 5.1 months in control group (P＜ 0.05).The levels of serum VEGF in combining group were significantly decreased after treatment (P ＜ 0.05). There was no significant difference between the levels of serum VEGF before and after treatment in control group(P＞ 0.05).The levels of serum VEGF in combining group after treatment were lower than that in control group after treatment (P ＜ 0.05). Adverse reactions in both groups were grade Ⅰ to Ⅲ.The fatigue,anorexia and the right upper quadrant pain was significantly superior in combining group. Conclusion Coix Seed Extract combined with transcatheter arterial chemoembolization in the treatment of hepatomatic metastases can improve disease control rate,decrease the levels of serum VEGF,improve clinical symptoms,prolong the PFS and 1-year survival rate.
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Objective To study the expression and clinical significance of ezrin in breast carcinoma. Methods Immunohistuchemieal staining(S-P) was used to detect the expression of ezrin in 63 cases of breast car-cinoma samples. Results Among these 63 samples,the total expression rates of ezrin were 55.56% (35/63). With the increasing of axillary lymph nodes metastasis and clinical staging,the rates of expressing of ezrin elevated (P<0.05),which was remarkably lower in patients whose disease-free survival(DFS) was > 5 years,or those whose DFS≤5 years or died within five years(P<0.05) ,but the expression of ezrin was not correlated with tumor size,age and menopausal status (P>0.05). Conclusion The expression of ezrin may contribute to prognostic e-valuation for breast carcinoma.