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51

Sotalol unmasks susceptibility to drug-induced long QT syndrome and torsades de pointes

Konstantinos P. Letsas, Michael Efremidis, Antonios Sideris

Journal:

International Journal of Cardiology

Year:

2008

Language:

english

File:

PDF, 75 KB

english, 2008

52

Post-mortem angiographic and histologic findings of coronary artery fibromuscular dysplasia

Christos E. Nerantzis, Nikos F. Kalogrias, Konstantinos P. Letsas, Gerasimos Gavrielatos, Anastasios J. Salachas, Ioannis Antonellis, Philips N. Koutsaftis

Journal:

International Journal of Cardiology

Year:

2007

Language:

english

File:

PDF, 411 KB

english, 2007

53

Sensitivity and specificity of sodium channel blocking test in the diagnosis of Brugada syndrome

Gerasimos Gavrielatos, Konstantinos P. Letsas, Loukas K. Pappas, Michalis Efremidis, Antonios Sideris, Fotios Kardaras

Journal:

International Journal of Cardiology

Year:

2010

Language:

english

File:

PDF, 197 KB

english, 2010

54

Cardiac amyloidosis and Brugada-like ECG pattern

Dimitrios Bramos, Konstantinos Koutras, George Kollias, Eustathia Prappa, Konstantinos P. Letsas, Antonios Sideris

Journal:

International Journal of Cardiology

Year:

2010

Language:

english

File:

PDF, 786 KB

english, 2010

55

QRS complex abnormalities in subjects with idiopathic ventricular fibrillation

Konstantinos P. Letsas, Reinhold Weber, Dietrich Kalusche, Thomas Arentz

Journal:

International Journal of Cardiology

Year:

2010

Language:

english

File:

PDF, 921 KB

english, 2010

56

The influence of diabetes on novel electrocardiographic indexes of arrhythmic risk in patients with stable coronary artery disease

Panagiotis Korantzopoulos, Konstantinos P. Letsas, Zacharias Christogiannis, Kallirroi Kalantzi, Haralampos J. Milionis, Ilias Massis, Christos Pappas, John A. Goudevenos

Journal:

International Journal of Cardiology

Year:

2011

Language:

english

File:

PDF, 66 KB

english, 2011

57

Neurocardiogenic Injury in Subarachnoid Hemorrhage

Konstantinos P. Letsas, Gerasimos Gavrielatos, Antonios Sideris

Journal:

The Journal of Emergency Medicine

Year:

2008

Language:

english

File:

PDF, 401 KB

english, 2008

58

Predictors of atrial fibrillation recurrence in patients with long-lasting atrial fibrillation

Michalis Efremidis, Ioannis P. Alexanian, Dimitrios Oikonomou, Dimitrios Manolatos, Konstantinos P. Letsas, Loukas K. Pappas, Gerasimos Gavrielatos, Maria Vadiaka, Constantinos C. Mihas, Gerasimos S.

Journal:

Canadian Journal of Cardiology

Year:

2009

File:

PDF, 661 KB

2009

59

Pacemaker Lead Perforation Into the Right Lung

Sotirios Xydonas, Konstantinos P. Letsas, Spyridon Tsikrikas, Christos Charitos, Antonios Sideris

Journal:

The Annals of Thoracic Surgery

Year:

2012

Language:

english

File:

PDF, 361 KB

english, 2012

60

19 A Kent and Medway Cancer Network (KMCN) audit of first-line treatment with cisplatin/pemetrexed (CisPem) in non squamous non-small cell lung cancer (NSCLC)

Letsa, I., Mikropoulos, C., Burcombe, R., Visioli, A., Sevitt, T., Cominos, M., Beesley, S.

Journal:

Year:

2011

Language:

english

File:

PDF, 34 KB

english, 2011

61

21 Weekly paclitaxel and three weekly docetaxel appear active and well-tolerated in third and fourth-line advanced NSCLC patients

Pender, A., Letsa, I., Reid, A., Waddell, T., Nimako, K., Tan, D., Xynos, I., Ayite, B., Priest, K., Watson, S., Stewart, Z., Severn, J., Popat, S., O'Brien, M.

Journal:

Year:

2012

Language:

english

File:

PDF, 44 KB

english, 2012

62

Bilious pericardial effusion at initial presentation in a patient with lung cancer

Christophoros S Kotoulas, Christophoros Foroulis, Konstantinos Letsas, Konstantinos Kostikas, Marios Konstantinou

Journal:

World Journal of Surgical Oncology

Year:

2003

Language:

english

File:

PDF, 1.17 MB

english, 2003

63

The Impact of Hemodialysis on the Dispersion of Ventricular Repolarization

KALANTZI, KALLIRROI, GOUVA, CHARA, LETSAS, KONSTANTINOS P., VLACHOPANOU, APHRODITE, FOULIDIS, VALERIOS, BECHLIOULIS, ARIS, KATOPODIS, KONSTANTINOS P., GOUDEVENOS, JOHN A., KORANTZOPOULOS, PANAGIOTIS

Journal:

Pacing and Clinical Electrophysiology

Year:

2013

Language:

english

File:

PDF, 470 KB

english, 2013

64

Angiosarcoma of the face and scalp: Effective systemic treatment in the older patient

Letsa, Ioanna, Benson, Charlotte, Al-Muderis, Omar, Judson, Ian

Journal:

Journal of Geriatric Oncology

Year:

2014

Language:

english

File:

PDF, 205 KB

english, 2014

65

Electrocardiographic characteristics of premature ventricular contractions in subjects with type 1 pattern of Brugada syndrome

Letsas, Konstantinos P., Asvestas, Dimitrios, Vlachos, Konstantinos, Karlis, Dimitrios, Korantzopoulos, Panagiotis, Efremidis, Michael, Sideris, Antonios

Journal:

Journal of Electrocardiology

Year:

2014

Language:

english

File:

PDF, 759 KB

english, 2014

66

Sinus node disease in subjects with type 1 ECG pattern of Brugada syndrome

Letsas, Konstantinos P., Korantzopoulos, Panagiotis, Efremidis, Michael, Weber, Reinhold, Lioni, Louiza, Bakosis, George, Vassilikos, Vassilios P., Deftereos, Spyridon, Sideris, Antonios, Arentz, Thom

Journal:

Journal of Cardiology

Year:

2013

Language:

english

File:

PDF, 479 KB

english, 2013

67

The impact of body mass index on the efficacy and safety of catheter ablation of atrial fibrillation

Letsas, Konstantinos P., Siklódy, Claudia Herrera, Korantzopoulos, Panagiotis, Weber, Reinhold, Bürkle, Gerd, Mihas, Constantinos C., Kalusche, Dietrich, Arentz, Thomas

Journal:

International Journal of Cardiology

Year:

2013

Language:

english

File:

PDF, 174 KB

english, 2013

68

Prevalence of early repolarization pattern in inferolateral leads in patients with Brugada syndrome

Letsas, Konstantinos P., Sacher, Frédéric, Probst, Vincent, Weber, Reinhold, Knecht, Sébastien, Kalusche, Dietrich, Haïssaguerre, Michel, Arentz, Thomas

Journal:

Year:

2008

Language:

english

File:

PDF, 1.37 MB

english, 2008

69

The impact of vagotonic, adrenergic, and random type of paroxysmal atrial fibrillation on left atrial ablation outcomes

Efremidis, Michael, Letsas, Konstantinos P., Lioni, Louiza, Deftereos, Spyridon, Giannopoulos, Georgios, Kossyvakis, Charalampos, Tsikrikas, Spyros, Charalampous, Charalampos, Kollias, George, Xydonas

Journal:

International Journal of Cardiology

Year:

2013

Language:

english

File:

PDF, 187 KB

english, 2013

70

Epsilon-like waves and ventricular conduction abnormalities in subjects with type 1 ECG pattern of Brugada syndrome

Letsas, Konstantinos P., Efremidis, Michael, Weber, Reinhold, Korantzopoulos, Panagiotis, Protonotarios, Nikos, Prappa, Efstathia, Kounas, Stavros P., Evagelidou, Eleni N., Xydonas, Sotirios, Kalusche

Journal:

Year:

2011

Language:

english

File:

PDF, 1.43 MB

english, 2011

71

Central Sympathetic Inhibition to Reduce Postablation Atrial Fibrillation Recurrences in Hypertensive Patients: A Randomized, Controlled Study

Giannopoulos, G., Kossyvakis, C., Efremidis, M., Katsivas, A., Panagopoulou, V., Doudoumis, K., Raisakis, K., Letsas, K., Rentoukas, I., Pyrgakis, V., Manolis, A. S., Tousoulis, D., Stefanadis, C., De

Journal:

Year:

2014

Language:

english

File:

PDF, 1.22 MB

english, 2014

72

Association of Quality of Life, Anxiety, and Depression with Left Atrial Ablation Outcomes

EFREMIDIS, MICHAEL, LETSAS, KONSTANTINOS P., LIONI, LOUIZA, GIANNOPOULOS, GEORGIOS, KORANTZOPOULOS, PANAGIOTIS, VLACHOS, KONSTANTINOS, DIMOPOULOS, NIKOLAOS P., KARLIS, DIMITRIOS, BOURAS, GEORGIOS, SID

Journal:

Pacing and Clinical Electrophysiology

Year:

2014

Language:

english

File:

PDF, 416 KB

english, 2014

73

Quantitative analysis on pediatric renal scans using 99m-Tc-MAG3

Letsas, V., Delis, H., Apostolopoulos, D., Skouras, T., Panayiotakis, G.

Journal:

Year:

2014

Language:

english

File:

PDF, 64 KB

english, 2014

74

Effective dose estimate and implementation of the size-specific dose estimate index in multiple myeloma patients examined by low dose MDCT Protocol

Michalitsi, M., Boultadaki, A., Floros, J., Rouchota, M., Argyrou, M., Valassi, A., Baka, I., Letsas, B., Synefia, S., Andreou, M., Koutoulides, B., Lyra, M.

Journal:

Year:

2014

Language:

english

File:

PDF, 56 KB

english, 2014

75

Drug-Induced Brugada Syndrome by Noncardiac Agents

LETSAS, KONSTANTINOS P., KAVVOURAS, CHARALAMPOS, KOLLIAS, GEORGE, TSIKRIKAS, SPYRIDON, KORANTZOPOULOS, PANAGIOTIS, EFREMIDIS, MICHALIS, SIDERIS, ANTONIOS

Journal:

Pacing and Clinical Electrophysiology

Year:

2013

Language:

english

File:

PDF, 350 KB

english, 2013

76

Pathophysiology and Management of Syncope in Kearns-Sayre Syndrome

K. P. Letsas, M. Efremidis, L. K. Pappas, G. Gavrielatos, A. Sideris, C. Charitos

Year:

2006

Language:

english

File:

PDF, 971 KB

english, 2006

77

Giant Left Atrium Secondary to Rheumatic Mitral Valve Disease

Letsas, Konstantinos P., Sideris, Antonios, Kounas, Stavros P., Pappas, Loucas K., Kardaras, Fotios

Journal:

The American Journal of Geriatric Cardiology

Year:

2006

Language:

english

File:

PDF, 440 KB

english, 2006

78

The Natural History of Arrhythmogenic Right Ventricular Cardiomyopathy

Letsas, Konstantinos P., Gavrielatos, Gerasimos, Efremidis, Michael, Sideris, Antonios, Kardaras, Fotis

Journal:

American Heart Hospital Journal

Year:

2007

Language:

english

File:

PDF, 1.39 MB

english, 2007

79

Anaphylactic Reaction to Omeprazole

Stefanaki, Efthalia Christodoulos, Vovolis, Vasilios, Letsa, Ioanna, Koutsostathis, Nikolaos

Journal:

American Journal of Gastroenterology

Year:

2008

Language:

english

File:

PDF, 775 KB

english, 2008

80

A study of the decision outcomes and financial costs of multidisciplinary team meetings (MDMs) in oncology

De Ieso, P B, Coward, J I, Letsa, I, Schick, U, Nandhabalan, M, Frentzas, S, Gore, M E

Journal:

British Journal of Cancer

Year:

2013

Language:

english

File:

PDF, 129 KB

english, 2013

81

Gastroesophageal reflux disease is a predictor of atrial fibrillation recurrence following left atrial ablation

Lioni, Louiza, Letsas, Konstantinos P., Efremidis, Michael, Vlachos, Konstantinos, Karlis, Dimitrios, Asvestas, Dimitrios, Mihas, Constantinos C., Sideris, Antonios

Journal:

International Journal of Cardiology

Year:

2015

Language:

english

File:

PDF, 204 KB

english, 2015

82

Early pulmonary vein reconnection as a predictor of left atrial ablation outcomes for paroxysmal atrial fibrillation

Efremidis, M., Letsas, K., Giannopoulos, G., Lioni, L., Vlachos, K., Asvestas, D., Karlis, D., Kareliotis, V., Geladari, H., Sideris, A., Deftereos, S.

Journal:

Year:

2015

Language:

english

File:

PDF, 125 KB

english, 2015

83

Assessment of the usefulness of integrated disease surveillance and response on suspected ebola cases in the Brong Ahafo Region, Ghana

Issah, Kofi, Nartey, Kennedy, Amoah, Richard, Bachan, Emmanuel George, Aleeba, Jacob, Yeetey, Enuamah, Letsa, Timothy

Journal:

Infectious Diseases of Poverty

Year:

2015

Language:

english

File:

PDF, 741 KB

english, 2015

84

Factors associated with syphilis screening uptake among pregnant women in health facilities in Brong Ahafo Region of Ghana

Punguyire, Damien, Mahama, Emmanuel, Letsa, Timothy, Akweongo, Patricia, Sarfo, Bismark

Journal:

Maternal Health, Neonatology and Perinatology

Year:

2015

Language:

english

File:

PDF, 863 KB

english, 2015

85

Editors' Note

Letsas, G., Mitchell, C.

Journal:

Current Legal Problems

Year:

2011

Language:

english

File:

PDF, 20 KB

english, 2011

86

Tpeak-Tend interval and Tpeak-Tend/QT ratio as markers of ventricular tachycardia inducibility in subjects with Brugada ECG phenotype

Letsas, K. P., Weber, R., Astheimer, K., Kalusche, D., Arentz, T.

Journal:

Year:

2010

Language:

english

File:

PDF, 65 KB

english, 2010

87

The epidemiology of atrial fibrillation in  end-stage renal disease

Korantzopoulos, Panagiotis, Liu, Tong, Letsas, Konstantinos P., Fragakis, Nikolaos, Kyrlas, Konstantinos, Goudevenos, John A.

Journal:

Journal of Nephrology

Year:

2013

Language:

english

File:

PDF, 368 KB

english, 2013

88

Editors' Preface

O'Cinneide, C., Letsas, G.

Journal:

Current Legal Problems

Year:

2010

Language:

english

File:

PDF, 87 KB

english, 2010

89

Electrocardiographic and Electrophysiologic Characteristics of Ventricular Extrasystoles Arising from the Aortomitral Continuity

Letsas, Konstantinos P., Efremidis, Michael, Kollias, George, Xydonas, Sotirios, Sideris, Antonios

Journal:

Cardiology Research and Practice

Year:

2011

Language:

english

File:

PDF, 679 KB

english, 2011

90

Current Ablation Strategies for Persistent and Long-Standing Persistent Atrial Fibrillation

Letsas, Konstantinos P., Efremidis, Michael, Charalampous, Charalampos, Tsikrikas, Spyros, Sideris, Antonios

Journal:

Cardiology Research and Practice

Year:

2011

Language:

english

File:

PDF, 1.02 MB

english, 2011

91

Osborn Waves

Tsikrikas, S., Lavos, N., Koutras, K., Letsas, K. P., Sideris, A.

Journal:

Year:

2011

Language:

english

File:

PDF, 206 KB

english, 2011

92

Xanthine Oxidase and Uric Acid in Atrial Fibrillation

Korantzopoulos, Panagiotis, Letsas, Konstantinos P., Liu, Tong

Journal:

Frontiers in Physiology

Year:

2012

Language:

english

File:

PDF, 198 KB

english, 2012

93

Meta-Analysis on Risk Stratification of Asymptomatic Individuals With the Brugada Phenotype

Letsas, Konstantinos P., Liu, Tong, Shao, Qingmiao, Korantzopoulos, Panagiotis, Giannopoulos, Georgios, Vlachos, Konstantinos, Georgopoulos, Stamatis, Trikas, Athanasios, Efremidis, Michael, Deftereos

Journal:

The American Journal of Cardiology

Year:

2015

Language:

english

File:

PDF, 609 KB

english, 2015

94

Anticoagulation and antiplatelet therapy in implantation of electrophysiological devices

Korantzopoulos, P., Letsas, K. P., Liu, T., Fragakis, N., Efremidis, M., Goudevenos, J. A.

Journal:

Year:

2011

Language:

english

File:

PDF, 215 KB

english, 2011

95

Gastroesophageal reflux disease and atrial fibrillation

Letsas, Konstantinos P., Efremidis, Michael, Sideris, Antonios

Journal:

International Journal of Cardiology

Year:

2015

Language:

english

File:

PDF, 129 KB

english, 2015

96

Reversal of premature ventricular complex-induced cardiomyopathy following successful radiofrequency catheter ablation

Efremidis, M., Letsas, K. P., Sideris, A., Kardaras, F.

Journal:

Year:

2008

Language:

english

File:

PDF, 118 KB

english, 2008

97

An update on risk factors for drug-induced arrhythmias

Vlachos, Konstantinos, Georgopoulos, Stamatis, Efremidis, Michael, Sideris, Antonios, Letsas, Konstantinos P

Journal:

Expert Review of Clinical Pharmacology

Year:

2015

Language:

english

File:

PDF, 681 KB

english, 2015

98

Low dose dabigatran versus uninterrupted acenocoumarol for peri-procedural anticoagulation in atrial fibrillation catheter ablation

Efremidis, Michael, Vlachos, Konstantinos, Letsas, Konstantinos P., Giannopoulos, Georgios, Lioni, Louiza, Georgopoulos, Stamatis, Vadiaka, Maria, Deftereos, Spyridon, Sideris, Antonios

Journal:

Journal of Electrocardiology

Year:

2015

Language:

english

File:

PDF, 181 KB

english, 2015

99

Amino-terminal B-natriuretic peptide levels and postablation recurrence in hypertensive patients with paroxysmal atrial fibrillation

Giannopoulos, Georgios, Kossyvakis, Charalampos, Angelidis, Christos, Efremidis, Michael, Panagopoulou, Vasiliki, Letsas, Konstantinos, Bouras, Georgios, Vassilikos, Vassilios P., Goudevenos, John, To

Journal:

Year:

2015

Language:

english

File:

PDF, 506 KB

english, 2015

100

Adenosine sensitive focal atrial tachycardia originating from the non-coronary aortic cusp

Weber, R., Letsas, K. P., Arentz, T., Kalusche, D.

Journal:

Year:

2009

Language:

english

File:

PDF, 183 KB

english, 2009