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Ptohis N.
Board Certified Interventional Radiologist
Consultant Interventional Radiologist
1. Head of the Department of Interventional Radiology,
General Hopsital of Athens
2. Chairman of Interventional Radiology Sector of the Hellenic Radiology Society
3. Member of the Stroke Management Committee of the Greek Ministry of Health
4. Member of the Interventional Radiology Committee of the Central Board of Health of Greece (K.E.S.Y)
5. Member of the Medical procedures and hospital Costing Committee of the Central Board of Health of Greece
(K.E.S.Y)
6. Member of the Oncology Committee of the Central Board of Health of Greece
(K.E.S.Y)
7.Executive Board Member of the Hellenic Angiology Society.
1993- 2000: Diploma in Medicine, MDIntroduction on placement examinations and registration in the 1ST YEAR OF Medical School of Patras University
Medical School, Patras University, Patras, Greece
01/08/2000: Diploma in Medicine, MD
2000-2001: Military services. Residency in General Surgery
2001- 2002: State General Practitioner and Casualty Officer
2002 Advance Trauma Life Support (ATLS)
2003-2008: Residency in Radiologist Attikon, University Hospital, Athens, Greece
2003-2007: Thesis (PhD) Biliary Disease – Interventional Oncology
2nd Department of Radiology, University Of Athens, Attikon University Hospital of Athens, Greece.
2008 : Master of Science Degree (MSc) 2ndDepartment of Radiology, University Of Athens, Attikon University Hospital of Athens, Greece.
Billiary stenting in Malignant Billiary Obstruction, Interventional Oncology
10-01-2009: Title of Specialist , Radiologist, Athens, Greece (MRCRad Equivalent)
03/2009 : Locum Consultant Interventional Radiologist, Attikon University Hospital, Athens, Greece
2009 – 2010 Granted Feelowship in Interventional Radiology and Neuroradiology, Academic Hospital of Klagenfurt / Austria
2010-2011: Feelowship in Interventional Radiology and Neuroradiology Beth IsraelRoosevelt and Beth Israel Medical Hospital- ΝΥ
2011: Fellow observer in Interventional Neuroradiology Zurich, Switzerland
02/2011 – 02/2012: Locum Consultant Interventional Radiologist, G.Gennimatas General Hospital of , Athens, Greece»
03/2012: Title of Specialist of Interventional Radiologist (European Boards of Interventional Radiology) (European Boards) (EBIR)
04/2012 – 03/2013: Locum Consultant Interventional Radiologist, G.Gennimatas General Hospital of , Athens, Greece»
01/01/2013: Title of Specialist , Interventional Radiologist, Athens, Greece
07/2013 – 10/2013: Consultant Interventional Radiologist NHS Lincolnshire Hospitals, UK
10/2013 – 06/2014 : Locum Consultant Interventional Radiologist, G.Gennimatas General Hospital of , Athens, Greece»
11/2012 – 06/2014: Consultant Interventional Radiologist , Athens Medical Center, Athens Greece
09/2012 – 06/2014: Scientific Director Of Radiology Department , Kallithea Medical Center, Athens Greece
05/2013 – 06/2014: Scientific Director Of Radiology Department , Brillisia Medical Center, Athens Greece
06/2013 – 06/2014: Scientific Director Of Radiology Department , Eviaton Medical Center, Athens Greece
07/2013 – 10/2013: Consultant InterventionalRadiologist ,Piligrim Hospital, Boston
10/2013 – Today: Locum Consultant Interventional Radiologist at Maidstone And Tunbridge and Wells NHS Trust Hospital, Milton Keynes Hopsital, UK Queen Elizabeth Hospital UK.
06/2014 – today : HeadConsultant Interventional Radiologist, G.Gennimatas General Hospital of , Athens, Greece»
09/2017 -today ; Serve as a Proctor of US multinational company
• Presented papers in International Congresses:161
• Presented papers in Greek Congresses: 372
• Published papers in International Journals(PubMed Indexed): 45
• Published papers in International Journals: 49
• Acknowledgments: 2
• Citations:>500
• AWARDS: 8 (International and Greek awards)
• BOOKS: 1 (Under publication)
• On-line publications:2
• Basic Reserch Protocols: 6
• Reviewer in International Journals: 3 (Awarded)
• Seminars attended: .>500
• SCIENTIFIC SOCIETIES MEMBERSHIP: 8
CLINICAL EXPERIENCE
Total record of IR experience in Vascular and Non-vascular Interventional Radiology.
1. Eugenidion Hospital Unit of research and clinical practice in IR: 200 IR procedures. In 100 IR procedures as first operator.
2. Attikon University Hospital: 500 IR procedures as first assistant
3. Attikon University Hospital as Consultant Interventional Radiologist: 1311 IR procedures. In 306 IR procedures as first operator.
4. “G. Genimmatas” General Hospital of Athens: 19960 IR procedures. In 18464 IR procedures as first operator.
5. Academic Hospital of Klagenfurt, Austria more than 500 IR procedures, Vascular, Non-Vascular, Body , Head and Neck as first assistant.
6. Beth Israel and Roosevelt Hospital, New York more than 150 IR procedures, Head and Neck as first assistant.
7. UK Hospital experience: more than 500 IR procedures, Vascular, Non-Vascular, Body ,Head and Neck as first assistant.
TOTAL IR Procedures : >25000 IR procedures.
Trained in: Interventional procedures under Fluoro (Angio suite), CT and Ultrasound guidance
I perform More than 2000 Interventional procedures /year since 2009) in all fields of Interventional Radiology (Vascular and Non vascular procedures)
I work at a compound of Hospitals (General Hospital of Athens and Sotiria Hopsital with total capacity of 1600 beds. More over I have referrals all over Greece as well as from other countries outside Greece.
Procedures:
1) DigitalSubtractive Angiography
2)Biliary drainage and stenting
3)Urogenital procedures – Nephrostomy , ureteral stentning
4)Liver chemoembolization, tumors preoperative embolization, Portal Vein embolization,
5)Carotid stenting
6) AV-SHUNT in dialysis patients, angioplastynendovascular therapies
7) Venous occlussion
8)Peripheral angiopathy and Lower limbs angioplasty and stenting , Bellow the Knee angioplasty
9) Iliac arteries, Superficial femoral arteries, subintimal recanalization
10) Inferior Vena Cava filter placement
11) Transjugular Portsystemic Shunts (TIPS) procedure
12) Renal srteries stenting
13) Thormbolysis, mechanical thrombectomy
14) Radiofrequency Ablation and CRYO ablation in Lung , Liver, Renal tumors undre CT-GUIDANCE / U/S-GUIDANCE
15)Abdominal Aortic Aneurysms endovascular repair ,EVAR
16)Thoracic Aneurysms endovascular repair , TEVAR
17) Venous malformations embolization
18)Central Vein Catheters placement
19) Mechanical Thrombectomy in pts with Acute stroke
20) Emergency IR procedures: Embolization of arterial bleeding in trauma pts
21)Uterine Fibroids Embolization
22)Prostate artery embolization in prostate hyperplasia
23)Brochial artery embolization in patients with haemoptysis
24) Mechanical Thrombectomy in patients with Pulmonary Embolism and Deep Venous thrombosis.
My current academic interests are focused on endovascular therapies in patients with Pulmonary Embolism and Deep Venous thrombosis.
As well as in stroke management, and more over as in Interventional Oncology field including but not limited to targeted drug delivery, Cryoablation, Radiofrequency and Microwave ablation . (Liver, lung, renal tumors)
I have already demonstrated a record of successful and productive basic and applied research in a number of national and international clinical research projects 9 completed or in progress).
I have authored or co-authored more than 45 papers in international peer-reviewed journals and collecting nearly 500 citations. In addition i have presented numerous oral free papers and scientific presentations and have delivered invited lectures in international conferences and symposia.
My Future plans include ongoing focused professional development in Vascular Interventional procedures, Interventional Oncology, Stroke and Pulmonary embolism and Deep venous thrombosis management , training in novel and emerging interventional procedures and taking part in multicenter trial for further clinical research.
My main interest is to develop in other Countries a Unique and outstanding Department of Interventional Radiology and Neuro-Radiology with high-end services .
Autoři
Nikolaos Ptohis 1
Interventional Radiologist, Interventional Radiologist Department, General Hospital of Athens Gennimatas Greece 1
