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1QT prolongation is associated with increased mortality in end stage liver disease显示文摘AIM To determine the prevalence of QT prolongation in a large series of end stage liver disease(ESLD) patients and its association to clinical variables and mortality.METHODS The QT interval was measured and corrected for heart rate for each patient,with a prolonged QT cutoff defined as QT > 450 ms for males and QT > 470 ms for females.Multiple clinical variables were evaluated including sex,age,serum sodium,international normalized ratio,creatinine,total bilirubin,beta-blocker use,Model for EndStage Liver Disease(MELD),MELD-Na,and etiology of liver disease. RESULTS Among 406 ESLD patients analyzed,207(51.0%) had QT prolongation. The only clinical variable associated with QT prolongation was male gender(OR = 3.04,95%CI:2.01-4.60,P < 0.001). During the study period,187patients(46.1%) died. QT prolongation was a significant independent predictor of mortality(OR = 1.69,95%CI:1.03-2.77,P = 0.039). In addition,mortality was also associated with viral etiology of ESLD,elevated MELD score and its components(P < 0.05 for all). No significant reversibility in the QT interval was seen after liver transplantation. CONCLUSION QT prolongation was commonly encountered in an ESLD population,especially in males,and served as a strong independent marker for increased mortality in ESLD patients.Sun Moon Kim Bennet George Diego Alcivar-Franco Charles L Campbell Richard Charnigo Brian Delisle Jonathan Hundley Yousef Darrat Gustavo Morales Samy-Claude Elayi Alison L Bailey 2017World Journal of Cardiology2017,9,4:3
2The new human kallikrein gene family : implications in carcinogenesis 显示文摘Diamandis E P Yousef G M Luo L Y 2000Trends Endocrinol Metab2000,11,2:1
3Influence of Al2O3 nano-dispersionson microstructure features and mechanical properties of cast and T6 heat-treated Al-Si hypoeutectic Alloys显示文摘I El-Mahallawi H Abdelkader L Yousef A Amer J Mayer A Schwedt 2012Materials Science&Engineering A2012,556,:1
4The human kallikrein gene family-implication in carcinogenesis显示文摘Diamandis E P Yousef G M Luo L Y 2000Trends Endocrinol Metab2000,11,1:1
5A lack of association between elevated serum levels of S100B protein and autoimmunity in autistic children显示文摘Yousef L Al-Ayadhi LY Mostafa GA 2012J Neuroinflammation2012,9,:1
6One-class SVMs for document classification 显示文摘Manevitz L M Yousef M 2001Journal of Machine Learning Research2001,2,1:1
7Molecular cloning, physical mapping, and expression analysis of a novel gene, BCL2L12, encoding a proline - rich protein with a highly conserved BH2 domain of the Bcl - 2 family 显示文摘Scorilas A Kyriakopoulou L Yousef GM 2001Genomics2001,72,2:1
8Protective effect of grape seed proanthocyanidin extract against oxidativestress induced by cisplatin in rats显示文摘Yousef M I Saad A A EI-Shnawy L K 2009Food and Chemical Toxicology2009,47,6:1
9One-class SVMs for document classification显示文摘Manevitz L M Yousef M 2002The Journal of Machine Learning Research2002,2,:1
10Quantitative Expression of the human kallikrein gene(KLK9) in Ovarian Cancer, A new independent and favorable prognostic marker显示文摘Yousef G M Kyriakopoalou L G Scorilas A 2001Cancer Res2001,61,:1
11One-class SVMs for document classification 显示文摘Manevitz L M Yousef M Cristianini N 2001Journal of Machine Learning Research2001,2,:1
12Finite analytic method and its applications: a review 显示文摘LIN W L YOUSEF H RICHARD B 1997Dynamics of Atmospheres and Oceans1997,27,:1
13Integrated interpretation of interwell connectivity using injection and production fluctuations 显示文摘Yousef A A Jensen J L Lake L W 2009Mathematical Geosciences2009,41,1:1
14Stigmasterol and cholesterol regulate the expression of elicitin genes in Phytophthora sojae 显示文摘Yousef L F Yousef A F Mymryk J S 2009J Chem Ecol2009,35,:1
15Protective effect of grape seed proanthocyanidin extract against oxidative stress induced by cisplatin in rats显示文摘YOUSEF M I SAAD A A EL-SHENNAWY L K 2009Food and Chemical Toxicology2009,47,6:1
16One-Class SVMs For Document Classifica- tion显示文摘Maneivitz L M Yousef M 2002]qurnal of Machine Leaning Research2002,,2:1
17Ginsenosides stimu-late the growth of soil-brone pathogens of American ginseng显示文摘NICOL R W YOUSEF L TRAQUAIR J A 2003Phy-tochemistry2003,64,:1
18One class SVMs for documentclassification 显示文摘Manevitz L Yousef M 2002Journal of Machine Learning Re-search2002,,2:1
19One-class SVMs for document classification显示文摘 Yousef M 2001Journal of Machine Learning Research2001,,2:1
20Quantitative expression of the human kallikrein gene 9 (KLK9) in ovarian cancer: a new independent and favorable prognostic marker显示文摘Yousef G M Kyriakopoulou L G Scorilas A 2001Cancer Res2001,61,21:1
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