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| 1 | Choosability in graphs显示文摘 | Erdos P Rubin A L Taylor H | 1979 | Congr Numer1979，26，： | 3 |
| 2 | Improvement in renal functions with transcatheter aortic valve implantation显示文摘BACKGROUND & OBJECTIVES:In recent years, emerging transcatheter aortic valve implantation (TAVI) has become an alternative for surgery。 However, with advanced age, several co-morbid factors together with contrast agent usage can cause deterioration in renal function and increase in the risk of acute kidney injury (AKI) with poor prognosis in patients with AKI。 Therefore, many patients cannot benefit from this treatment。 In this study, we aim to examine the effects of TAVI on renal functions。 METHODS AND RESULTS: Seventy patients, mean age of 77.6 years, underwent TAVI between July 2011 and December 2012。 Estimated glomerular filtration rate (eGFR) was calculated by using the Cockcroft and Gault Formula。 Patients were monitored for 48 h for urine output。 Stage 1 AKI, according to the VARC-2 AKIN system, developed in only five (7.1%) of the patients after the procedure。 There was a statistically significant increase between the mean 1(st) month eGFRs before (68。2 vs。 61.0, P < 0.01) and after (68。2 vs。 63.6, P < 0.05) the TAVI in the cohort。 After TAVI (48。5 mL/min, P < 0.01) and the 1(st) month (52.1 mL/min, P < 0.01), the eGFR of the 36 (51.4%) patients diagnosed with chronic kidney disease before the procedure showed a statistically significant increase in renal functions。 The hospital mortality rate was higher in the group which developed AKI (P < 0.01)。 First month eGFR showed a more statistically significant increase than pre-TAVI eGFR (62.8 and 69.8, P < 0.05, respectively) in AKI developing patients and this difference - though statistically not significant - continued into the sixth month。 CONCLUSIONS: In this study, we showed that the treatment of aortic stenosis through TAVI allows improvement of renal functions, and that AKI rates will be lower with careful patient selection, proper pre-procedural hydration, and careful use of contrast agent。 | Telat Keleş Huseyin Ayhan Durmaz Sarı Aslan AN Erdoğan KE Kasapkara Bilen Bayram Akçay Bozkurt | 2013 | Journal of Geriatric Cardiology2013，10，4： | 2 |
| 3 | The hardenability of austenite with different alloy content and dispersion in dual-phase steels显示文摘 | B. Demir M. Erdo?an | 2008 | Journal of Materials Processing Tech2008，，1： | 2 |
| 4 | Some old and new problems in various branches of combinatorics 显示文摘 | ERDOS P | 1997 | Discrete Math1997，，： | 1 |
| 5 | On the evolution of random graphs显示文摘 | P Erdos A Renyi | 1960 | Publ Math Inst Hungar Acad Sci1960，5，： | 1 |
| 6 | The angiotensin Ⅰ-converting enzyme显示文摘 | Erdos E G Skidgel R A | 1987 | Lab Invest1987，56，： | 1 |
| 7 | Remarks on number theory II: some problems on the o function显示文摘 | ERDOS P | 1959 | Acta Arithmetica1959，5，： | 1 |
| 8 | Vincamine and vincanol are potent blockers of voltage-gated Na- channels 显示文摘 | Erdo S L Molnar P Lakics V | 1996 | EurJPharmacol1996，314，： | 1 |
| 9 | On random graphs显示文摘 | ERDOS P RENYI A | 1959 | Publicationes Mathematicae Debrecen1959，5，： | 1 |
| 10 | Advanced Problem 3740 显示文摘 | ERDOS P | 1935 | Amer Math Monthly1935，42，： | 1 |
| 11 | Some remarks on the theory of graphs 显示文摘 | Erdos P | 1947 | Bull A M S1947，53，： | 1 |
| 12 | On a problem in the theory of gaphs显示文摘 | Erdos P Rényi A | 1962 | Publ Math Inst Hungar Acad Sci1962，7，： | 1 |
| 13 | On the evolution of random graphs显示文摘 | ERDOS P RENYI A | 1960 | Publications of the Mathematical Institute of the Hungarian Academy of Sciences1960，5，： | 1 |
| 14 | On primitive abundant numbers显示文摘 | ERDOS P | 1935 | Journal of the London Mathematical Society1935，10，： | 1 |
| 15 | Parametric tool correction algorithm for 5-axis machining 显示文摘 | ERDOS G MULLER M XIROUCHAKIS P | 2005 | Advances in Engineering Software2005，36，10： | 1 |
| 16 | On a Problem of Sidon in Additive Number Theory, and on Some Related Problems显示文摘 | Erdos P Turan P | 1941 | J London Math SOc1941，16，： | 1 |
| 17 | Some old and new problems in various branches of combinatorics 显示文摘 | ERDOS P | 1997 | Discrete Math1997，，： | 1 |
| 18 | On the evolution of random graphs显示文摘 | Erdos P Renyi A | 1960 | Magyar Tud Akad Mat Kutato Int Kozl1960，，5： | 1 |
| 19 | Transesophageal echocardiography for verification of the position of the eleetmeamiiographicaUy-placed central venous catheter显示文摘 | Endex J Erdoes G Krohmer E | 2009 | J Cardiothorac Vasc Anesth2009，23，4： | 1 |
| 20 | On the evolution of random graphs显示文摘 | P Erdos A Renyi | 1960 | Publ Math Inst Hung Acad Sci1960，5，： | 1 |
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