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Correlation of Glycosylated Hemoglobin Levels with Histological and Ultrasound Characteristics of the Carotid Plaque in Diabetic and Nondiabetic Patients.

Dodos I, Georgopoulos S, Dodos K, Konstantakopoulou O, Grammatoglou X, Dervisis K, Bakoyiannis C, Klonaris C.

Ann Vasc Surg. 2019 Jul 22. pii: S0890-5096(19)30465-0. doi: 10.1016/j.avsg.2019.04.013. [Epub ahead of print]


Predictors of Adverse Outcomes in Patients With Arrhythmogenic Right Ventricular Cardiomyopathy: A Meta-Analysis of Observational Studies.

Bazoukis G, Letsas KP, Thomopoulos C, Tse G, Korantzopoulos P, Naka KK, Kalfakakou V, Vlachos K, Bazoukis X, Papadatos SS, Michelongona P, Saplaouras A, Georgopoulos S, Karamichalakis N, Asvestas D, Liu T, Efremidis M, Sideris A, Tsioufis C, Baranchuk A, Stavrakis S.

Cardiol Rev. 2019 Jul/Aug;27(4):189-197. doi: 10.1097/CRD.0000000000000220.


Microbes and Alzheimer' disease: lessons from H. pylori and GUT microbiota.

Doulberis M, Papaefthymiou A, Polyzos SA, Boziki M, Deretzi G, Giartza-Taxidou E, Vardaka E, Grigoriadis N, Katsinelos T, Touloumtzi M, Papanikopoulou K, Anastasiadou K, Georgopoulos S, Dardiotis E, Anastasiadis S, Katsinelos P, Kountouras J.

Eur Rev Med Pharmacol Sci. 2019 Mar;23(5):1845-1846. doi: 10.26355/eurrev_201903_17218. No abstract available.

Free Article

Systemic and CNS Inflammation Crosstalk: Implications for Alzheimer's Disease.

Paouri E, Georgopoulos S.

Curr Alzheimer Res. 2019;16(6):559-574. doi: 10.2174/1567205016666190321154618.


Expression of S100B Protein in Ischemia/Reperfusion-Induced Brain Injury After Cyclosporine Therapy: A Biochemical Serum Marker with Prognostic Value?

Dimopoulos C, Damaskos C, Papadakis M, Garmpis N, Kontzoglou K, Perrea D, Moraitis S, Daskalopoulou A, Papaspirou I, Georgopoulos S, Nikiteas N.

Med Sci Monit. 2019 Mar 3;25:1637-1644. doi: 10.12659/MSM.912810.


An Update on Novel Antiplatelets in Vascular Patients.

Patelis N, Kakavia K, Maltezos K, Damaskos C, Spartalis E, Matheiken S, Georgopoulos S.

Curr Pharm Des. 2018;24(38):4558-4563. doi: 10.2174/1381612825666181226144129.


Suitability study of current endovascular aortic repair devices based on real-life anatomic data.

Patelis ND, Malli A, Mylonas KS, Schizas D, Papa N, Economopoulos KP, Damaskos C, Moulakakis K, Katsargyris A, Georgopoulos S, Klonaris C, Liakakos T.

Expert Rev Med Devices. 2019 Feb;16(2):165-171. doi: 10.1080/17434440.2019.1561268. Epub 2018 Dec 28.


Tpeak-Tend, Tpeak-Tend/QT ratio and Tpeak-Tend dispersion for risk stratification in Brugada Syndrome: A systematic review and meta-analysis.

Tse G, Gong M, Li CKH, Leung KSK, Georgopoulos S, Bazoukis G, Letsas KP, Sawant AC, Mugnai G, Wong MCS, Yan GX, Brugada P, Chierchia GB, de Asmundis C, Baranchuk A, Liu T; International Health Informatics Study (IHIS) Network.

J Arrhythm. 2018 Sep 10;34(6):587-597. doi: 10.1002/joa3.12118. eCollection 2018 Dec.


Safety, long-term outcomes and predictors of recurrence following a single catheter ablation procedure for atrial fibrillation.

Efremidis M, Letsas KP, Georgopoulos S, Karamichalakis N, Vlachos K, Lioni L, Bazoukis G, Saplaouras A, Sakellaropoulou A, Kolokathis AM, Rokiza A, Anagnostou A, Valkanas K, Sideris A.

Acta Cardiol. 2019 Aug;74(4):319-324. doi: 10.1080/00015385.2018.1494114. Epub 2018 Oct 10.


Targeted ablation of specific electrogram patterns in low-voltage areas after pulmonary vein antral isolation in persistent atrial fibrillation: Termination to an organized rhythm reduces atrial fibrillation recurrence.

Efremidis M, Vlachos K, Letsas KP, Bazoukis G, Martin R, Frontera A, Asvestas D, Saplaouras A, Kitamura Τ, Georgopoulos S, Valkanas K, Karamichalakis N, Takigawa M, Sideris A, Derval N, Sacher F, Jais P.

J Cardiovasc Electrophysiol. 2019 Jan;30(1):47-57. doi: 10.1111/jce.13763. Epub 2018 Oct 29.


Associations between serum relaxin 2, aneurysm formation/size and severity of atherosclerosis: a preliminary prospective analysis.

Papoutsis K, Kapelouzou A, Tsilimigras DI, Patelis N, Kouvelos G, Schizas D, Karavokyros I, Georgopoulos S.

Acta Pharmacol Sin. 2018 Jul;39(7):1243-1248. doi: 10.1038/aps.2018.8. Epub 2018 Mar 22.


Meta-analysis of Tpeak-Tend and Tpeak-Tend/QT ratio for risk stratification in congenital long QT syndrome.

Tse G, Gong M, Meng L, Wong CW, Georgopoulos S, Bazoukis G, Wong MCS, Letsas KP, Vassiliou VS, Xia Y, Baranchuk AM, Yan GX, Liu T.

J Electrocardiol. 2018 May - Jun;51(3):396-401. doi: 10.1016/j.jelectrocard.2018.03.001. Epub 2018 Mar 6.


Contemporary Strategies in the Management of Civilian Abdominal Vascular Trauma.

Karaolanis G, Moris D, McCoy CC, Tsilimigras DI, Georgopoulos S, Bakoyiannis C.

Front Surg. 2018 Feb 19;5:7. doi: 10.3389/fsurg.2018.00007. eCollection 2018. Review.


Hybrid therapy as first-line regimen for Helicobacter pylori eradication in a high clarithromycin resistance area: a prospective open-label trial.

Georgopoulos SD, Papastergiou V, Martinez-Gonzalez B, Xirouchakis E, Familias I, Sgouras D, Mentis A, Karatapanis S.

Ann Gastroenterol. 2018 Mar-Apr;31(2):205-210. doi: 10.20524/aog.2017.0221. Epub 2017 Dec 15.


Intermuscular implantation technique for subcutaneous cardioverter-defibrillators.

Letsas KP, Xydonas S, Karamichalakis N, Efremidis M, Manolatos D, Bazoukis G, Asvestas D, Vlachos K, Georgopoulos S, Saplaouras A, Winter J, Sideris A.

Herz. 2019 Sep;44(6):541-545. doi: 10.1007/s00059-018-4688-0. Epub 2018 Feb 21.


Letter by Moris et al Regarding Article, "One-Year Outcomes After Minor Stroke or High-Risk Transient Ischemic Attack: Korean Multicenter Stroke Registry Analysis".

Moris D, Spartalis M, Georgopoulos S.

Stroke. 2018 Mar;49(3):e129. doi: 10.1161/STROKEAHA.117.019762. Epub 2018 Feb 8. No abstract available.


Right Ventricular Outflow Tract Electroanatomical Abnormalities Predict Ventricular Fibrillation Inducibility in Brugada Syndrome.

Letsas KP, Efremidis M, Asvestas D, Vlachos K, Georgopoulos S, Tse G, Liu T, Bazoukis G, Sideris A, Baranchuk A, Ehrlich JR, Brugada P.

Circ Arrhythm Electrophysiol. 2018 Feb;11(2):e005928. doi: 10.1161/CIRCEP.117.005928. No abstract available.


Apolipoprotein J as a predictive biomarker for restenosis after carotid endarterectomy: a retrospective study.

Maskanakis A, Patelis N, Karaolanis G, Davakis S, Schizas D, Perrea D, Klonaris C, Georgopoulos S, Liakakos T, Bakoyiannis C.

Acta Pharmacol Sin. 2018 Jul;39(7):1237-1242. doi: 10.1038/aps.2017.146. Epub 2018 Feb 8.


Programmed ventricular stimulation predicts arrhythmic events and survival in hypertrophic cardiomyopathy.

Gatzoulis KA, Georgopoulos S, Antoniou CK, Anastasakis A, Dilaveris P, Arsenos P, Sideris S, Tsiachris D, Archontakis S, Sotiropoulos E, Theopistou A, Skiadas I, Kallikazaros I, Stefanadis C, Tousoulis D.

Int J Cardiol. 2018 Mar 1;254:175-181. doi: 10.1016/j.ijcard.2017.10.033. Epub 2018 Jan 28.


Damage Control for Vascular Trauma from the Prehospital to the Operating Room Setting.

Pikoulis E, Salem KM, Avgerinos ED, Pikouli A, Angelou A, Pikoulis A, Georgopoulos S, Karavokyros I.

Front Surg. 2017 Dec 19;4:73. doi: 10.3389/fsurg.2017.00073. eCollection 2017. Review.


Helicobacter pylori best treatment approach: should a national consensus be the best consensus?

Liatsos C, Georgopoulos SD.

Ann Gastroenterol. 2017;30(6):704-706. doi: 10.20524/aog.2017.0183. Epub 2017 Aug 2. No abstract available.


Contemporary Strategies in the Management of Civilian Neck Zone II Vascular Trauma.

Karaolanis G, Maltezos K, Bakoyiannis C, Georgopoulos S.

Front Surg. 2017 Sep 29;4:56. doi: 10.3389/fsurg.2017.00056. eCollection 2017. Review.


Impact of baseline renal function on all-cause mortality in patients who underwent cardiac resynchronization therapy: A systematic review and meta-analysis.

Bazoukis G, Letsas KP, Korantzopoulos P, Thomopoulos C, Vlachos K, Georgopoulos S, Karamichalakis N, Saplaouras A, Efremidis M, Sideris A.

J Arrhythm. 2017 Oct;33(5):417-423. doi: 10.1016/j.joa.2017.04.005. Epub 2017 May 1. Review.


Prognosis, risk stratification, and management of asymptomatic individuals with Brugada syndrome: A systematic review.

Letsas KP, Asvestas D, Baranchuk A, Liu T, Georgopoulos S, Efremidis M, Korantzopoulos P, Bazoukis G, Tse G, Sideris A, Takagi M, Ehrlich JR.

Pacing Clin Electrophysiol. 2017 Dec;40(12):1332-1345. doi: 10.1111/pace.13214. Epub 2017 Nov 15. Review.


Animal models in the research of abdominal aortic aneurysms development.

Patelis N, Moris D, Schizas D, Damaskos C, Perrea D, Bakoyiannis C, Liakakos T, Georgopoulos S.

Physiol Res. 2017 Dec 20;66(6):899-915. Epub 2017 Sep 22. Review.


Total cosine R-to-T for predicting ventricular arrhythmic and mortality outcomes: A systematic review and meta-analysis.

Tse G, Gong M, Wong CW, Chan C, Georgopoulos S, Chan YS, Yan BP, Li G, Whittaker P, Ciobanu A, Ali-Hasan-Al-Saegh S, Wong SH, Wu WKK, Bazoukis G, Lampropoulos K, Wong WT, Tse LA, Baranchuk AM, Letsas KP, Liu T; International Health Informatics Study (IHIS) Network.

Ann Noninvasive Electrocardiol. 2018 Mar;23(2):e12495. doi: 10.1111/anec.12495. Epub 2017 Sep 12. Review.


Stenting of Subclavian Artery True and False Aneurysms: A Systematic Review.

Maskanakis A, Patelis N, Moris D, Tsilimigras DI, Schizas D, Diakomi M, Bakoyiannis C, Georgopoulos S, Klonaris C, Liakakos T.

Ann Vasc Surg. 2018 Feb;47:291-304. doi: 10.1016/j.avsg.2017.08.013. Epub 2017 Sep 6. Review.


Low-voltage areas detected by high-density electroanatomical mapping predict recurrence after ablation for paroxysmal atrial fibrillation.

Vlachos K, Efremidis M, Letsas KP, Bazoukis G, Martin R, Kalafateli M, Lioni L, Georgopoulos S, Saplaouras A, Efremidis T, Liu T, Valkanas K, Karamichalakis N, Asvestas D, Sideris A.

J Cardiovasc Electrophysiol. 2017 Dec;28(12):1393-1402. doi: 10.1111/jce.13321. Epub 2017 Sep 8.


A critical reappraisal of the treatment modalities of normal appearing thoracic aorta mural thrombi.

Karaolanis G, Moris D, Bakoyiannis C, Tsilimigras DI, Palla VV, Spartalis E, Schizas D, Georgopoulos S.

Ann Transl Med. 2017 Aug;5(15):306. doi: 10.21037/atm.2017.05.15. Review.


Adenosine-guided radiofrequency catheter ablation of atrial fibrillation: A meta-analysis of randomized control trials.

Letsas KP, Georgopoulos S, Efremidis M, Liu T, Bazoukis G, Vlachos K, Karamichalakis N, Lioni L, Sideris A, Ehrlich JR.

J Arrhythm. 2017 Aug;33(4):247-255. doi: 10.1016/j.joa.2017.02.002. Epub 2017 Mar 28. Review.


Carotid Endarterectomy Versus Carotid Stenting to Treat Carotid Stenosis: There Is More to Than Meets the Eye.

Moris D, Karaolanis G, Spartalis E, Georgopoulos S.

Ann Surg. 2018 Aug;268(2):e31. doi: 10.1097/SLA.0000000000002451. No abstract available.


Which Regimens Should Be Used and Which Rejected for the Treatment of Helicobacter pylori?

Georgopoulos SD, Xirouchakis E.

Am J Gastroenterol. 2017 Jul;112(7):1168-1169. doi: 10.1038/ajg.2017.90. No abstract available.


Experimental gastric endoscopic submucosal dissection: training in a porcine model.

Kasapidis P, Bassioukas S, Mavrogenis G, Tribonias G, Delis K, Georgopoulos S, Christodoulou D, Emmanouil T, Paraskeva K, Panteris V, Papalois A, Triantafillidis J, Tsiamoulos Z, Fukuhara T, Komeda Y, Kashida H.

Ann Gastroenterol. 2017;30(4):446-449. doi: 10.20524/aog.2017.0147. Epub 2017 Apr 12.


Safety and efficacy of DOACs vs acenocoumarol in patients undergoing catheter ablation of atrial fibrillation.

Vlachos K, Efremidis M, Bazoukis G, Letsas KP, Saplaouras A, Georgopoulos S, Karamichalakis N, Rokiza A, Sakellaropoulou A, Kolokathis AM, Efremidis T, Asvestas D, Sideris A.

Clin Cardiol. 2017 Oct;40(10):847-852. doi: 10.1002/clc.22734. Epub 2017 May 31.


The Tpeak - Tend interval as an electrocardiographic risk marker of arrhythmic and mortality outcomes: A systematic review and meta-analysis.

Tse G, Gong M, Wong WT, Georgopoulos S, Letsas KP, Vassiliou VS, Chan YS, Yan BP, Wong SH, Wu WKK, Ciobanu A, Li G, Shenthar J, Saguner AM, Ali-Hasan-Al-Saegh S, Bhardwaj A, Sawant AC, Whittaker P, Xia Y, Yan GX, Liu T.

Heart Rhythm. 2017 Aug;14(8):1131-1137. doi: 10.1016/j.hrthm.2017.05.031. Epub 2017 May 26. Review.


Right ventricular outflow tract high-density endocardial unipolar voltage mapping in patients with Brugada syndrome: evidence for electroanatomical abnormalities.

Letsas KP, Efremidis M, Vlachos K, Georgopoulos S, Karamichalakis N, Asvestas D, Valkanas K, Korantzopoulos P, Liu T, Sideris A.

Europace. 2018 Jun 1;20(FI1):f57-f63. doi: 10.1093/europace/eux079.


Peripheral Tumor Necrosis Factor-Alpha (TNF-α) Modulates Amyloid Pathology by Regulating Blood-Derived Immune Cells and Glial Response in the Brain of AD/TNF Transgenic Mice.

Paouri E, Tzara O, Kartalou GI, Zenelak S, Georgopoulos S.

J Neurosci. 2017 May 17;37(20):5155-5171. doi: 10.1523/JNEUROSCI.2484-16.2017. Epub 2017 Apr 25.


A nationwide survey of training satisfaction and employment prospects among Greek gastroenterology fellows during the economic recession.

Gkolfakis P, Tziatzios G, Papadopoulos V, Dimitriadis GD, Georgopoulos SD, Triantafyllou K.

Ann Gastroenterol. 2017;30(2):242-249. doi: 10.20524/aog.2016.0111. Epub 2016 Dec 5.


Double Infarction after Acute Multivessel Coronary Artery Occlusion.

Kafkas N, Dragasis S, Georgopoulos S, Floros G.

Hellenic J Cardiol. 2017 Jan - Feb;58(1):89-92. doi: 10.1016/j.hjc.2017.01.013. Epub 2017 Feb 2. No abstract available.


Serum Calprotectin as a Novel Biomarker in Abdominal Aortic Aneurysm Pathogenesis and Progression: Preliminary Data from Experimental Model in Rats.

Moris D, Theocharis S, Davakis S, Patelis N, Agrogiannis G, Vlachos IS, Spartalis E, Athanasiou A, Bakoyiannis C, Perrea DN, Georgopoulos S.

Curr Vasc Pharmacol. 2018 Jan 26;16(2):168-178. doi: 10.2174/1570161115666170202155724.


A meta-analysis on the prognostic significance of inferolateral early repolarization pattern in Brugada syndrome.

Georgopoulos S, Letsas KP, Liu T, Kalafateli M, Korantzopoulos P, Bürkle G, Vlachos K, Giannopoulos G, Efremidis M, Deftereos S, Sideris A, Takagi M, Yan GX, Ehrlich JR.

Europace. 2018 Jan 1;20(1):134-139. doi: 10.1093/europace/euw394. Review.


Risk factors for equine fractures in Thoroughbred flat racing in North America.

Georgopoulos SP, Parkin TD.

Prev Vet Med. 2017 Apr 1;139(Pt B):99-104. doi: 10.1016/j.prevetmed.2016.12.006. Epub 2016 Dec 12.


Catheter ablation of anteroseptal accessory pathways from the aortic cusps: A case series and a review of the literature.

Letsas KP, Efremidis M, Vlachos K, Georgopoulos S, Karamichalakis N, Saplaouras A, Xydonas S, Valkanas K, Sideris A.

J Arrhythm. 2016 Dec;32(6):443-448. Epub 2016 Apr 19. Review.


Brugada Syndrome:Risk Stratification And Management.

Letsas KP, Georgopoulos S, Vlachos K, Karamichalakis N, Liatakis I, Korantzopoulos P, Liu T, Efremidis M, Sideris A.

J Atr Fibrillation. 2016 Aug 31;9(2):1413. doi: 10.4022/jafib.1413. eCollection 2016 Aug-Sep. Review.


Thoracic Aorta Aneurysm Repair in a Patient with a Solitary Kidney: Hybrid Surgery as a Bailout Procedure.

Bakoyiannis C, Moris D, Karaolanis G, Patelis N, Schizas D, Georgopoulos S, Liakakos T.

Front Surg. 2016 Nov 10;3:62. eCollection 2016.


Reply to effect of CYP2C19*2 and *3 on clinical outcome in ischemic stroke patients treated with Clopidogrel.

Moris D, Bakoyiannis C, Karaolanis G, Georgopoulos S.

J Neurol Sci. 2017 Jan 15;372:464. doi: 10.1016/j.jns.2016.10.053. Epub 2016 Nov 1. No abstract available.


Efficacy and safety of novel anticoagulants in the elderly.

Karamichalakis N, Georgopoulos S, Vlachos K, Liatakis I, Efremidis M, Sideris A, Letsas KP.

J Geriatr Cardiol. 2016 Aug;13(8):718-723. Review.


Going from Darkness to Gray Zones of Knowledge: The Role of Biomarkers on Major Adverse Cardiovascular Events after Carotid Interventions.

Patelis N, Moris D, Schizas D, Georgopoulos S, Liakakos T.

Ann Vasc Surg. 2017 Jan;38:347-348. doi: 10.1016/j.avsg.2016.09.001. Epub 2016 Sep 21. No abstract available.


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