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Δημοσιεύσεις της κλινικής
1. Recurrent syncope associated with a distinct ECG pattern consisting of short QT
interval, early repolarization and atrioventricular block.
Efremidis M, Letsas KP, Weber R, Gavrielatos G, Filippatos GS, Sideris A, Kardaras F.
Clin Res Cardiol. 2009 Sep 23. [Epub ahead of print] No abstract available. PMID: 19774329 [PubMed as supplied by publisher]Related articles
2. Wide QRS complex supraventricular tachycardia with negative precordial
concordance.
Pappas LK, Efremidis M, Letsas KP, Gavrielatos GD, Alexanian IP, Sideris A, Kardaras
F.
Am Heart Hosp J. 2009 Summer;7(1):67-8.PMID: 19742439 [PubMed - in process]Related articlesFree
article
3. Potential-guided versus anatomic-guided approach for slow pathway ablation of
the common type atrioventricular nodal reentry tachycardia: a randomized study.
Efremidis M, Sideris A, Letsas KP, Alexanian IP, Pappas LK, Mihas CC, Manolatos D,
Xydonas S, Gavrielatos G, Filippatos GS, Kardaras F.
Acta Cardiol. 2009 Aug;64(4):477-83.PMID: 19725440 [PubMed - indexed for MEDLINE]Related articles
4. Excessive vagal response during left atrial ablation in a patient with paroxysmal
atrial fibrillation.
Efremidis M, Letsas KP, Pappas L, Filippatos G, Sideris A, Kardaras F.
Hellenic J Cardiol. 2009 May-Jun;50(3):227-9.PMID: 19465367 [PubMed - indexed for
MEDLINE]Related articlesFree article
5. Predictors of atrial fibrillation recurrence in patients with long-lasting atrial
fibrillation.
Efremidis M, Alexanian IP, Oikonomou D, Manolatos D, Letsas KP, Pappas LK,
Gavrielatos G, Vadiaka M, Mihas CC, Filippatos GS, Sideris A, Kardaras F.
Can J Cardiol. 2009 Apr;25(4):e119-24.PMID: 19340356 [PubMed - indexed for MEDLINE]Related
articlesFree article
6. Sensitivity and specificity of sodium channel blocking test in the diagnosis of
Brugada syndrome.
Gavrielatos G, Letsas KP, Pappas LK, Efremidis M, Sideris A, Kardaras F.
Int J Cardiol. 2009 Jan 12. [Epub ahead of print]PMID: 19141363 [PubMed - as supplied by
publisher]Related articles
7. Clinical characteristics of patients with drug-induced QT interval prolongation and
torsade de pointes: identification of risk factors.
Letsas KP, Efremidis M, Kounas SP, Pappas LK, Gavrielatos G, Alexanian IP,
Dimopoulos NP, Filippatos GS, Sideris A, Kardaras F.
Clin Res Cardiol. 2009 Apr;98(4):208-12. Epub 2008 Nov 24.PMID: 19031039 [PubMed - indexed for
MEDLINE]Related articles
8. Determinants of plasma NT-pro-BNP levels in patients with atrial fibrillation and
preserved left ventricular ejection fraction.
Letsas KP, Filippatos GS, Pappas LK, Mihas CC, Markou V, Alexanian IP, Efremidis M,
Sideris A, Maisel AS, Kardaras F.
Clin Res Cardiol. 2009 Feb;98(2):101-6. Epub 2008 Oct 30.PMID: 18975023 [PubMed - indexed for
MEDLINE]Related articles
9. ECG findings of acute myocardial infarction and atrioventricular block during a
transseptal procedure for left atrial ablation.
Efremidis M, Letsas KP, Xydonas S, Koutras K, Sideris A, Kardaras F.
Hellenic J Cardiol. 2008 Jul-Aug;49(4):284-7.PMID: 18935717 [PubMed - indexed for MEDLINE]Related
articlesFree article
10. Management of atrial fibrillation in patients with heart failure.
Efremidis M, Pappas L, Sideris A, Filippatos G.
J Card Fail. 2008 Apr;14(3):232-7. Review.PMID: 18381187 [PubMed - indexed for MEDLINE]Related
articles
11. Neurally mediated susceptibility in individuals with Brugada-type ECG pattern.
Letsas KP, Efremidis M, Gavrielatos G, Filippatos GS, Sideris A, Kardaras F.
Pacing Clin Electrophysiol. 2008 Apr;31(4):418-21.PMID: 18373759 [PubMed - indexed for
MEDLINE]Related articles
12.Ablation of atrial fibrillation in patients with heart failure: reversal of atrial and
ventricular remodelling.
Efremidis M, Sideris A, Xydonas S, Letsas KP, Alexanian IP, Manolatos D, Mihas CC,
Filippatos GS, Kardaras F.
Hellenic J Cardiol. 2008 Jan-Feb;49(1):19-25.PMID: 18350778 [PubMed - indexed for
MEDLINE]Related articlesFree article
13. Reversal of premature ventricular complex-induced cardiomyopathy following
successful radiofrequency catheter ablation.
Efremidis M, Letsas KP, Sideris A, Kardaras F.
Europace. 2008 Jun;10(6):769-70. Epub 2008 Mar 12.PMID: 18339610 [PubMed - indexed for
MEDLINE]Related articlesFree article
14. The natural history of arrhythmogenic right ventricular cardiomyopathy.
Letsas KP, Gavrielatos G, Efremidis M, Sideris A, Kardaras F.
Am Heart Hosp J. 2007 Fall;5(4):259-62.PMID: 17982306 [PubMed - indexed for MEDLINE]Related
articles
15. Drug-induced long QT syndrome.
Letsas KP, Efremidis M, Filippatos GS, Sideris AM.
Hellenic J Cardiol. 2007 Sep-Oct;48(5):296-9. Review. No abstract available. PMID: 17966685 [PubMed
- indexed for MEDLINE]Related articlesFree article
16. Prevalence of Brugada sign in a Greek tertiary hospital population.
Letsas KP, Gavrielatos G, Efremidis M, Kounas SP, Filippatos GS, Sideris A, Kardaras F.
Europace. 2007 Nov;9(11):1077-80. Epub 2007 Oct 11.PMID: 17932024 [PubMed - indexed for
MEDLINE]Related articlesFree article
17. Prevalence of paroxysmal atrial fibrillation in Brugada syndrome: a case series
and a review of the literature.
Letsas KP, Sideris A, Efremidis M, Pappas LK, Gavrielatos G, Filippatos GS, Kardaras F.
J Cardiovasc Med (Hagerstown). 2007 Oct;8(10):803-6. Review.PMID: 17885518 [PubMed - indexed for
MEDLINE]Related articles
18. Sotalol unmasks susceptibility to drug-induced long QT syndrome and torsades
de pointes.
Letsas KP, Efremidis M, Sideris A.
Int J Cardiol. 2008 Mar 14;124(3):366-7; author reply 368-9. Epub 2007 Apr 2. No abstract available.
PMID: 17400314 [PubMed - indexed for MEDLINE]Related articles
19. 5-fluorouracil cardiotoxicity is a rare, dose and schedule-dependent adverse
event: a prospective study.
Tsavaris N, Kosmas C, Vadiaka M, Skopelitis E, Kopteridis P, Pamouki S, Efremidis M,
Kasparian H, Moisakis I, Sakelariou D, Koufos C.
J BUON. 2005 Apr-Jun;10(2):205-11.PMID: 17343330 [PubMed - in process]Related articles
20. Brugada electrocardiographic pattern induced during febrile state with marked
leukocytosis.
Gavrielatos G, Letsas KP, Pappas LK, Efremidis M, Sideris A, Kardaras F.
Pacing Clin Electrophysiol. 2007 Jan;30(1):135-6.PMID: 17241329 [PubMed - indexed for MEDLINE]
21. Pathophysiology and management of syncope in Kearns-Sayre syndrome.
Letsas KP, Efremidis M, Pappas LK, Gavrielatos G, Sideris A, Charitos C.
Am Heart Hosp J. 2006 Fall;4(4):301-2.PMID: 17086014 [PubMed - indexed for MEDLINE]Related
articles
22. ST-segment elevation induced during the transseptal procedure for
radiofrequency catheter ablation of atrial fibrillation.
Letsas KP, Pappas LK, Gavrielatos G, Efremidis M, Sideris A, Kardaras F.
Int J Cardiol. 2007 Jan 2;114(1):e12-4. Epub 2006 Oct 17.PMID: 17049645 [PubMed - indexed for
MEDLINE]Related articles
23. Secondary prevention of sudden cardiac death in coronary artery spasm: is
implantable cardioverter defibrillator always efficient?
Letsas KP, Filippatos GS, Efremidis M, Sideris A, Kardaras F.
Int J Cardiol. 2007 Apr 12;117(1):141-3. Epub 2006 Oct 12.PMID: 17046086 [PubMed - indexed for
MEDLINE]Related articles
24. Swimming-triggered aborted sudden cardiac death in a patient with AndersenTawil syndrome.
Efremidis M, Pappas LK, Sideris A, Letsas KP, Gavrielatos GD, Kardaras F.
Int J Cardiol. 2006 Sep 20;112(2):e45-7. Epub 2006 Jul 21.PMID: 16859779 [PubMed - indexed for
MEDLINE]Related articles
25. Enterovirus-induced fulminant myocarditis and hemophagocytic syndrome.
Letsas KP, Filippatos GS, Delimpasi S, Spanakis N, Kounas SP, Efremidis M, Tsakris A,
Kardaras F.
J Infect. 2007 Feb;54(2):e75-7. Epub 2006 Jun 2.PMID: 16733067 [PubMed - indexed for
MEDLINE]Related articles
26. QT interval prolongation associated with venlafaxine administration.
Letsas K, Korantzopoulos P, Pappas L, Evangelou D, Efremidis M, Kardaras F.
Int J Cardiol. 2006 Apr 28;109(1):116-7.PMID: 16574528 [PubMed - indexed for MEDLINE]Related
articles
27.Early repolarization syndrome: is it always benign?
Letsas KP, Efremidis M, Pappas LK, Gavrielatos G, Markou V, Sideris A, Kardaras F.
Int J Cardiol. 2007 Jan 18;114(3):390-2. Epub 2006 Mar 30.PMID: 16574260 [PubMed - indexed for
MEDLINE]Related articles
28. QT interval prolongation and Torsades de Pointes in a patient receiving zolpidem
and amiodarone.
Letsas KP, Filippatos GS, Kounas SP, Efremidis M, Sideris A, Kardaras F.
Cardiology. 2006;105(3):146-7. Epub 2006 Jan 4. No abstract available. PMID: 16449812 [PubMed indexed for MEDLINE]Related articles
29. Hypertrophic cardiomyopathy in a patient with Crohn's disease: a case report.
Letsas KP, Kounas SP, Evangelou D, Pappas LK, Efremidis M, Sideris A, Kardaras F.
Int J Cardiol. 2007 Jan 2;114(1):108-10. Epub 2005 Dec 20.PMID: 16364468 [PubMed - indexed for
MEDLINE]Related articles
30. QT interval prolongation and torsade de pointes associated with indapamide.
Letsas KP, Alexanian IP, Pappas LK, Kounas SP, Efremidis M, Sideris A, Kardaras F.
Int J Cardiol. 2006 Oct 10;112(3):373-4. Epub 2005 Nov 2.PMID: 16260053 [PubMed - indexed for
MEDLINE]Related articles
31. Right atrial thrombosis mimicking myxoma in a patient with primary
antiphospholipid syndrome.
Letsas K, Kounas S, Pappas L, Efremidis M, Kardaras F.
Minerva Cardioangiol. 2005 Aug;53(4):337-8. No abstract available. PMID: 16177680 [PubMed indexed for MEDLINE]Related articles
32. Exercise-induced second-degree atrioventricular block.
Pappas LK, Efremidis M, Sideris A, Letsas KP, Kounas SP, Kardaras F.
Int J Cardiol. 2006 Aug 28;111(3):461-3. Epub 2005 Aug 3.PMID: 16083979 [PubMed - indexed for
MEDLINE]Related articles
33. Drug-induced QT interval prolongation after ciprofloxacin administration in a
patient receiving olanzapine.
Letsas KP, Sideris A, Kounas SP, Efremidis M, Korantzopoulos P, Kardaras F.
Int J Cardiol. 2006 May 10;109(2):273-4. Epub 2005 Jun 1.PMID: 15935493 [PubMed - indexed for
MEDLINE]Related articles
34. Effect of atrial pressure increase on sinus node automaticity.
Efremidis M, Sideris A, Filippatos G, Manolatos D, Xydonas S, Ikonomou D, Evangelou
D, Sioras I, Argyriou M, Kardaras F.
Heart Vessels. 2004 Sep;19(5):221-4.PMID: 15372296 [PubMed - indexed for MEDLINE]Related
articles
35. Facilitating internal cardioversion of chronic atrial fibrillation with ibutilide-predictors of atrial defibrillation-threshold decrease.
Efremidis M, Sideris A, Batra R, Manolatos D, Xidonas S, Kardara D, Ekonomou D,
Evagelou D, Filippatos G, Kardaras F.
Med Sci Monit. 2004 Jun;10(6):CR258-63. Epub 2004 Jun 1.PMID: 15173670 [PubMed - indexed for
MEDLINE]Related articles
36. Cardiotoxicity following different doses and schedules of 5-fluorouracil
administration for malignancy -- a survey of 427 patients.
Tsavaris N, Kosmas C, Vadiaka M, Efremidis M, Zinelis A, Beldecos D, Sakelariou D,
Koufos C, Stamatelos G.
Med Sci Monit. 2002 Jun;8(6):PI51-7.PMID: 12070449 [PubMed - indexed for MEDLINE]Related articles
37. Effect of atrial pressure increase on effective refractory period and vulnerability to
atrial fibrillation in patients with lone atrial fibrillation.
Efremidis M, Sideris A, Prappa E, Filippatos G, Athanasias D, Kardara D, Sioras I,
Kardaras F.
J Interv Card Electrophysiol. 1999 Dec;3(4):307-10. Erratum in: J Interv Card Electrophysiol. 2005
Jan;12(1):95. Fillipatos, G [corrected to Filippatos, G]. PMID: 10525244 [PubMed - indexed for
MEDLINE]Related articles
38. Acute myocardial infarction in a young patient during an exacerbation of
ulcerative colitis.
Efremidis M, Prappa E, Kardaras F.
Int J Cardiol. 1999 Jul 31;70(2):211-2. No abstract available. PMID: 10454313 [PubMed - indexed for
MEDLINE]Related articles
39. Intracoronary stent placement proximal to a myocardial bridge: immediate and
long-term results.
Antonellis IP, Patsilinakos SP, Pamboukas CA, Kranidis AJ, Margaris NG, Filippatos G,
Efremidis M, Tavernarakis AG, Rokas SG, Stamatelopoulos SF.
Catheter Cardiovasc Interv. 1999 Mar;46(3):363-7.PMID: 10348142 [PubMed - indexed for
MEDLINE]Related articles
40. Excessive sinus pauses and their elimination in a patient with sleep apnea
syndrome.
Efremidis M, Sideris A, Kardaras F.
Int J Cardiol. 1998 Dec 31;67(3):265-6.PMID: 9894710 [PubMed - indexed for MEDLINE