ΕΚΠΑΙΔΕΥΣΗ & ΑΚΑΔΗΜΑΪΚΟΙ ΤΙΤΛΟΙ
- Ειδικότητα στην Αγγειοχειρουργική, Vascular & Endovascular Surgery- Stony Brook University Hospital, New York, USA (2015-2020)
- Επ. Καθηγητής- University of Indiana, School of Medicine, IN, USA
- Πιστοποίηση για τη Διάγνωση Αγγειακών Υπερήχων (RPVI, Registered Physician for Vascular Interpretation) (2018)
ΠΡΟΫΠΗΡΕΣΙΑ
- Διευθυντής της Ε’ Αγγειοχειρουργικής Κλινικής, Metropolitan General (2026- σήμερα)
- Επιστημονικός Συνεργάτης- Ιατρικό Κέντρο Αθηνών, Μαρούσι (2024- 2025)
- Αγγειοχειρουργός- Christie Clinic, Vein & Vascular Center, Champaign, Illinois, USA
- Αγγειοχειρουργός- Indiana University Health Ball Memorial Hospital, Indiana, USA (2020-2023)
ΜΕΛΟΣ ΕΤΑΙΡΕΙΩΝ, ΣΥΝΤΑΚΤΙΚΗΣ ΕΠΙΤΡΟΠΗΣ ΠΕΡΙΟΔΙΚΩΝ
- Fellow of the American College of Surgeons (FACS)
- Fellow of the Society for Vascular Surgery (FSVS)
- Ελληνική Εταιρεία Αγγειακής & Ενδαγγειακής Χειρουργικής
- Επαγγελματική Ένωση Αγγειοχειρουργών Ελλάδος
ΔΗΜΟΣΙΕΥΣΕΙΣ
- Tzavellas G, Skripochnik E, Landau D, Wain RA, Tassiopoulos AK. Intimomedial mucoid degeneration of the peripheral arteries. J Vasc Surg Cases Innov Tech. 2019;5(4):452–455. doi:10.1016/j.jvscit.2019.04.005
- Charisis N, Giannopoulos S, Tzavellas G, Tassiopoulos A, Koullias G. Endovascular Treatment of Persistent Sciatic Artery Aneurysms with Primary Stenting: A Systematic Review of the Literature. Vasc Endovascular Surg. 2020;54(3):264–271. doi:10.1177/1538574419899034
- Jasinski PT, Tzavellas G, Rubano JA, Rutigliano DN, Skripochnik E, Tassiopoulos AK. A protocol for central venous access in patients with coronavirus disease 2019. J Vasc Surg. 2020;S0741-5214(20)31474-9. doi:10.1016/j.jvs.2020.06.052
- Bannazadeh M, Sattari AR, Skripochnik E, Tzavellas G, Tassiopoulos A. Endovascular repair of infected carotid pseudoaneurysm: A case report. Int J Surg Case Rep. 2020;72:163-165. doi:10.1016/j.ijscr.2020.05.005
- Sagris M, Tzoumas A, Kokkinidis DG, Korosoglou G, Lichtenberg M, Tzavellas G. Invasive and Pharmacological Treatment of Deep Vein Thrombosis: A Scoping Review. Curr Pharm Des. 2022;28(10):778-786. doi: 10.2174/1381612828666220418084339. PMID: 35440298.
- Karasavvidis T, Bouris V, Xiang W, Tzavellas G, Charisis N, Palaiodimos L, Kigka V, Bourantas CV, Gkiatas I. Prophylaxis for Venous Thromboembolic Events in Elective Total Hip and Total Knee Arthroplasty. Curr Pharm Des. 2022;28(10):771-777. doi: 10.2174/1381612828666220418090928. PMID: 35440299.
- Kokkinidis DG, Schizas D, Pargaonkar S, Karamanis D, Mylonas KS, Hasemaki N, Palaiodimos L, Varrias D, Tzavellas G, Siasos G, Klonaris C, Kharawala A, Chlorogiannis DD, Georgopoulos S, Bakoyiannis C. Differences between Lower Extremity Arterial Occlusion vs. Stenosis and Predictors of Successful Endovascular Interventions. Medicina (Kaunas). 2023 Nov 17;59(11):2029. doi: 10.3390/medicina59112029. PMID: 38004078; PMCID: PMC10673017.
- Liapis CD, Tzavellas G. The role of transcarotid artery revascularization in symptomatic carotid stenosis. Int Angiol. 2025 Aug;44(4):316-322. doi: 10.23736/S0392-9590.25.05450-1. PMID: 40859894.
- Ilia A, Theodosopoulos I, Tzavellas G. Open Surgical Repair of a True Right Axillary Artery Aneurysm With a Reversed Cephalic Vein Bypass, Case Reports in Vascular Medicine, 2026, 4631918, 6 pages, 2026. https://doi.org/10.1155/crvm/4631918






