Lazaros Reppas INTERVENTIONAL RADIOLOGIST Director, Interventional Radiology

• Evaluation of a new Paclitaxel-coated balloon catheter in an in-vivo porcine peripheral venous model. Feasibility, safety, and drug deliverability, University of Athens Medical School

• Cardiovascular and Interventional Radiological Society of Greece
• Cardiovascular and Interventional Radiological Society of Europe (CIRSE)

• Head of Interventional Radiology Department, HYGEIA & MITERA (01/2025-έως σήμερα)
• Head of Department of Radiology and Interventional Radiology, Bioclinic General Hospital Athens, Greece
• Consultant in Interventional Radiology, Attikon University Hospital, 2nd Department of Radiology, University of Athens, Greece
• Residency in Radiology and Interventional Radiology, Attikon Hospital, 2nd Department of Radiology, University of Athens, Greece

Educational Experience:

• Postgraduate Course in “Interventional Radiology” of University of Athens Medical School since 2018
• Postgraduate Course in “Vascular Surgery-Endovascular techniques” since 2018
• Postgraduate Course in “Emergency Surgery” of University of Athens Medical School since 2023

• Vascular Interventional Radiology
• Interventional Oncology
• Interventional Radiology MSK

• 1st award for the project entitled: “Endovascular transcatheter embolism in bleeding peptic ulcers treatment. A multicentered, retrospective study”, 10th Panhellenic Congress of Interventional Radiology
• 1st award for the project entitled: “Two-center prospective comparative study of the TROCAR technique and the SELDINGER technique in percutaneous cholecystostomy – the TROSELC study”, 11th Panhellenic Congress of Interventional Radiology

• Image-guided percutaneous cholecystostomy: challenging the norms.
  Arkoudis NA, Reppas L, Spiliopoulos S. Abdom Radiol (NY). 2024 Mar;49(3):939-941. doi: 10.1007/s00261-023-04173-9. Epub 2024 Jan 31

• Percutaneous cholecystostomy: techniques and applications.
  Arkoudis NA, Moschovaki-Zeiger O, Reppas L, Grigoriadis S, Alexopoulou E, Brountzos E, Kelekis N, Spiliopoulos S. Abdom Radiol (NY). 2023 Oct;48(10):3229-3242. doi: 10.1007/s00261-023-03982-2. Epub 2023 Jun 20

• Feasibility and Clinical Value of Intraprocedural Doppler Ultrasonography Blood Flow Parameters During Peripheral Endovascular Procedures for Limb Salvage: A Pilot Study.
  Spiliopoulos S, Georgiadou M, Karahaliou A, Grigoriadis S, Palialexis K, Reppas L, Brountzos E. J Endovasc Ther. 2023 Jun 8:15266028231179838. doi: 10.1177/15266028231179838

• US-guided trocar versus Seldinger technique for percutaneous cholecystostomy (TROSELC II trial).
  Arkoudis NA, Moschovaki-Zeiger O, Grigoriadis S, Palialexis K, Reppas L, Filippiadis D, Alexopoulou E, Brountzos E, Kelekis N, Spiliopoulos S. Abdom Radiol (NY). 2023 Jul;48(7):2425-2433. doi: 10.1007/s00261-023-03916-y. Epub 2023 Apr 20. PMID: 37081229

• An update on locoregional percutaneous treatment technologies in colorectal cancer liver metastatic disease.
  Spiliopoulos S, Moschovaki-Zeiger O, Sethi A, Festas G, Reppas L, Filippiadis D, Kelekis N. Expert Rev Med Devices. 2023 Apr;20(4):293-302. doi: 10.1080/17434440.2023.2185137. Epub 2023 Mar 5

• Irreversible electroporation for the management of pancreatic cancer: Current data and future directions.
  Spiliopoulos S, Reppas L, Filippiadis D, Delvecchio A, Conticchio M, Memeo R, Inchingolo R. World J Gastroenterol. 2023 Jan 14;29(2):223-231

• Evaluation of a new paclitaxel-coated balloon catheter in an in vivo porcine peripheral venous model: Feasibility, safety, and drug deliverability.
  Reppas L, Spiliopoulos S, Kitrou P, Katsanos K, Papadimatos P, Vaiou M, Lampropoulos G, Moulas AN, Karnabatidis D, Brountzos E. J Vasc Access. 2024 Mar;25(2):504-511. doi: 10.1177/11297298221122115. Epub 2022 Sep 14

• CIRSE Standards of Practice on Below-the-Knee Revascularisation.
  Spiliopoulos S, Del Giudice C, Manzi M, Reppas L, Rodt T, Uberoi R. Cardiovasc Intervent Radiol. 2021 Sep;44(9):1309-1322

• Computed-tomography-guided transforaminal intrathecal nusinersen injection in adults with spinal muscular atrophy type 2 and severe spinal deformity. Feasibility, safety and radiation exposure considerations.
  Spiliopoulos S, Reppas L, Zompola C, Palaiodimou L, Papadopoulou M, Filippiadis D, Palialexis K, Ploussi A, Efstathopoulos E, Tsivgoulis G, Brountzos EEur J Neurol. 2020 Jul;27(7):1343-1349. doi: 10.1111/ene.14245. Epub 2020 Apr 28

• Two-Center Prospective Comparison of the Trocar and Seldinger Techniques for Percutaneous Cholecystostomy.
  Reppas L, Arkoudis NA, Spiliopoulos S, Theofanis M, Kitrou PM, Katsanos K, Palialexis K, Filippiadis D, Kelekis A, Karnabatidis D, Kelekis N, Brountzos E. AJR Am J Roentgenol. 2020 Jan;214(1):206-212. doi: 10.2214/AJR.19.21685. Epub 2019 Oct 1. PMID: 31573856