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| 1 | Red blood cell distribution width in elderly hospitalized patients with cardiovascular disease显示文摘BACKGROUND Red blood cell distribution width(RDW)is elevated in patients with cardiovascular disease(CVD).AIM To determine RDW values and impact of CV and non-CV coexisting morbidities in elderly patients hospitalized with chronic CVD.METHODS This prospective study included 204 consecutive elderly patients(age 77.5[7.41]years,female 94[46%],left ventricular ejection fraction 53.00%[37.50,55.00])hospitalized with chronic CVD at the Cardiology Department of Larissa University General Hospital(Larissa,Greece)from January 2019 to April 2019.Elderly patients were selected due to the high prevalence of coexisting morbidities in this patient population.Hospitalized patients with acute CVD(acute coronary syndromes,new-onset heart failure[HF],and acute pericarditis/myocarditis),primary isolated valvular heart disease,sepsis,and those with a history of blood transfusions or cancer were excluded.The evaluation of the patients within 24 h from admission included clinical examination,laboratory blood tests,and echocardiography.RESULTS The most common cardiac morbidities were hypertension and coronary artery disease,with acutely decompensated chronic heart failure(ADCHF)and atrial fibrillation(AF)also frequently being present.The most common non-cardiac morbidities were anemia and chronic kidney disease followed by diabetes mellitus,chronic obstructive pulmonary disease,and sleep apnea.RDW was significantly elevated 15.48(2.15);121(59.3%)of patients had RDW>14.5%which represents the upper limit of normal in our institution.Factors associated with RDW in stepwise regression analysis were ADCHF(coefficient:1.406;95%confidence interval[CI]:0.830-1.981;P<0.001),AF(1.192;0.673 to 1.711;P<0.001),and anemia(0.806;0.256 to 1.355;P=0.004).ADCHF was the most significant factor associated with RDW.RDW was on average 1.41 higher for patients with than without ADCHF,1.19 higher for patients with than without AF,and 0.81 higher for patients with than without anemia.When patients were grouped based on the presence or absence of anemia,ADCHF and AF,heart rate was not increased in those with anemia but was significantly increased in those with ADCHF or AF.CONCLUSION RDW was elevated in elderly hospitalized patients with chronic CVD.Factors associated with RDW were anemia and CV factors associated with elevated heart rate(ADCHF,AF),suggesting sympathetic overactivity. | Andrew Xanthopoulos Konstantinos Tryposkiadis Apostolos Dimos Angeliki Bourazana Alexandros Zagouras Nikolaos Iakovis Michail Papamichalis Grigorios Giamouzis George Vassilopoulos John Skoularigis Filippos Triposkiadis | 2021 | World Journal of Cardiology2021，13，9： | 13 |
| 2 | Optimal newsvendor policies for dual-sourcing supply chains: A disruption risk management framework显示文摘 | Anastasios Xanthopoulos Dimitrios Vlachos Eleftherios Iakovou | 2011 | Computers and Operations Research2011，，2： | 2 |
| 3 | Biological role of the CCAAT enhancer-binding protein family of transcription factors显示文摘 | Lekstrom-Himes J Xanthopoulos K G | 1998 | J Biol Chem1998，273，28： | 1 |
| 4 | Biological role of the CCAAT/enhaneer-binding protein family of transcription factors显示文摘 | Lekstrom-Himes J Xanthopoulos KG | 1998 | J Biol Chem1998，273，28： | 1 |
| 5 | Optimal newvendor policies for dual-souringsupply chains : A disruption risk managementframework 显示文摘 | XANTHOPOULOS A VLACHOS D IAKOVOUE | 2012 | Computer & Operations Research2012，39，： | 1 |
| 6 | Methods for the determination of aroma compounds in dairy products: a cmparative sud显示文摘 | XANTHOPOULOS V PICQUE D BASSIT N | 1993 | J Dairy Res1993，61，： | 1 |
| 7 | On the relationships between forest fires and weather conditions in Greece from longterm national observations(1894-2010)显示文摘 | KOUTSIAS N XANTHOPOULOS G FOUNDA D | 2013 | International Journal of Wildland Fire2013，22，4： | 1 |
| 8 | On the Optimal Design of the Disassembly and Recovery Processes 显示文摘 | Xanthopoulos A Iakovou E | 2009 | Waste Management2009，29，5： | 1 |
| 9 | Doppler-derived parameters of diastolic left ventricular function in preterm infants with a birth weight 《 1 500 g: reference values and differences to term infants 显示文摘 | Schmitz L Stiller B Pees C Koch H Xanthopoulos A Lange P | 2004 | Early Hum Der2004，76，2： | 1 |
| 10 | Patent hemostasis of radial artery:Comparison of two methods显示文摘BACKGROUND Radial artery obstruction is the most common complication of coronary angiography performed via transradial access.Patent hemostasis can significantly reduce the risk of radial artery occlusion.Previous studies utilized sophisticated methods to evaluate radial artery patency.Simplified and easily applicable methods for successful patent hemostasis are currently lacking.AIM To determine which method(pulse oximeter vs the traditional radial artery palpation)is better to achieve patent hemostasis.METHODS This prospective,single center study included 299 consecutive patients who underwent coronary angiography or percutaneous coronary intervention between November 2017 and July 2019.Patients less than 18 years old,with a history of radial artery disease,or no palpable artery pulse were excluded from the study.Patients were randomly assigned to two groups.In the first group,radial artery flow was assessed by palpation of the artery during hemostasis(traditional method).In the second group,radial artery patency was estimated with the use of a pulse oximeter.Two different compression devices were used for hemostasis(air chamber and pressure valve).The primary study endpoint was the achievement of successful patent hemostasis.RESULTS The two groups(pulse oximeter vs artery palpation)had no significant differences in age,sex,body mass index,risk factors,or comorbidities except for supraventricular arrhythmias.The percentage of patients with successful patent hemostasis was significantly higher in the pulse oximeter group(82.2%vs 68.1%,P=0.005).A lower percentage of patients with spasm was recorded in the pulse oximeter group(9.9%vs 19.0%,P=0.024).The incidence of local complications,edema,bleeding,hematoma,vagotonia,or pain did not differ between the two groups.In the multivariate analysis,the use of a pulse oximeter(OR:2.35,95%CI:1.34-4.13,P=0.003)and advanced age(OR:1.04,95%CI:1.01-1.07,P=0.006),were independently associated with an increased probability of successful patent hemostasis.The type of hemostatic device did not affect patent hemostasis(P=0.450).CONCLUSION Patent hemostasis with the use of pulse oximeter is a simple,efficient,and safe method that is worthy of further investigation.Larger randomized studies are required to consider its clinical implications. | Vassileios Kyriakopoulos Andrew Xanthopoulos Michail Papamichalis Spyridon Skoularigkis Chara Tzavara Emmanouil Papadakis Sotirios Patsilinakos Filippos Triposkiadis John Skoularigis | 2021 | World Journal of Cardiology2021，13，10： | 1 |
| 11 | Mass Transport Analysis in Perforation-mediated Modified Atmosphere Packaging of Strawberries显示文摘 | XANTHOPOULOS G KORONAKI E D BOUDOUVIS A G | 2012 | Journal of Food En- gineering2012，111，： | 1 |
| 12 | Biological role of the CCAAT/enhancer-binding protein family of transcription factors显示文摘 | Lekstrom-Himes J Xanthopoulos KG | 1998 | J Biol Chem1998，273，28： | 1 |
| 13 | Non-point pollution ofgroundwater in urban areas 显示文摘 | TRAUTH R XANTHOPOULOS C | 1997 | Water Research1997，31，： | 1 |
| 14 | Mass transport analysis in perforation-mediated modified atmosphere packaging of strawberries显示文摘 | Xanthopoulos G Koronaki E D Boudouvis A G | 2012 | Journal of Food Engineering2012，111，2： | 1 |
| 15 | A low power DCT core using adaptive bitwidth and arithmetic activity exploiting signal correlations and quantization显示文摘 | Xanthopoulos Chandrakasan | 2000 | IEEE Journal of Solid State Cricuits2000，35，： | 1 |
| 16 | Carbon nanotubes generated form template carbonization of polyphenyl acetylene as the suppport for electrooxidation of methanol显示文摘 | RAJESH B THAMPI K R BONARD J M XANTHOPOULOS N MATHIEU H J VISWANATHAN B | 2003 | J Phys Chem: B2003，107，12： | 1 |
| 17 | Occurrence and characterization of Aeromonas hydrophila and Yersinia enterocolitica in minimally processed fresh vegetable salads显示文摘 | V Xanthopoulos N Tzanetakis Evanthia Litopoulou-Tzanetaki | 2010 | Food Control2010，21，： | 1 |
| 18 | Morphological study of development and functional activity of palatine tonsils in embryonic age显示文摘 | Noussios G Xanthopoulos J Zaraboukas T | 2003 | Acta Otorhinolaryngol Ital2003，23，2： | 1 |
| 19 | Heterogeneity of Lactobacillus plantarum isolates from Feta cheese throughout ripening显示文摘 | Xanthopoulos V Hatzikamari M Adamidis T | 2000 | J Appl Microbiol2000，88，： | 1 |
| 20 | Optimal newsvendor policies for dual-sourcing supply chains: a disruption risk management framework 显示文摘 | Xanthopoulos A Vlaehos D Iakovou E | 2012 | Computers &Operations Research2012，39，2： | 1 |
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