BAKOGIANNIS ANDREAS

EDUCATION & ACADEMIC TITLES

He completed his studies in medicine in 2002. During his military service in Special Forces, he was a military doctor.

After completing the rural service as a doctor of the Medical Centre Zagora Magnisias, he was appointed in 2005 at the 1st Surgical Clinic of Konstantopouleio Hospital, "Agia Olga", whereas he completed specialization in General Surgery and he was awarded with the title of General Surgeon after examination and certification by the Medical School of the University of Athens.

• In 2010, he was trained in laparoscopic colon and rectal surgery and in laparoscopic pancreas and biliary surgery techniques at the Gasthuisberg University Hospital UZ Leuven, Belgium. Under the auspices of the Center for Surgical Technologies in Belgium, he also completed a special program of experimental laparoscopic surgery in experimental animals (pigs) that involved the large intestine, but also liver-pancreas and bile duct surgery.
• In 2017 he accepted a position as a surgeon at Queen Elizabeth University Hospital-Birmingham, UK, where he worked until the end of 2018 at the Colorectal Surgery Department, performing daily lots of laparoscopic surgery.
• At the end of 2018 he returned to Greece and he is working in the private sector in a number of private hospitals.
• He is a member of the Editorial Board in many scientific journals: BMC SURGERY, Annals of Orth. Trauma and Rehabilitation.
• He has published about 30 papers in reputable surgical journals abroad and has been awarded by the UEGF (United European Gastroenterology Federation) for the work he presented at the Global Gastroenterology Conference in 2008 in Vienna as well as in 2009 in London in the same event.

PROFESSIONAL EXPERIENCE

• Queen Elizabeth University Hospital Birmingham-Colorectal Surgical dept - United Kingdom
• Gasthuisberg University Hospital UZ Leuven-Advanced Laparoscopic surgery dept - Belgium
• Klinikum Lüdenscheid-Märkische Kliniken GmbH-Deutschland-Germany
• Konstantopouleio “Agia Olga” Hospital - Athens - Greece
• Larnaca General Hospital-CyprusΓενικό Νοσοκομείο Λάρνακας- Κύπρος
• Volos General Hospital-Volos-Greece

MEMBERSHIP IN SOCIETIES & EDITORIAL BOARDS

• Editor in Journals
  1. Associate Editor in “BMC Surgery” Journal since January 2017
  2. Editor in “Annals of Orthopaedics, Trauma and Rehabilitation” Journal since January 2017
• Reviewer in Journals
  1. World Journal of Gastroenterology
  2. BMC surgery,
  3. BMJ case reports,
  4. IRJPEH, International Research Journal of Public and Environmental Health
  5. WJGE, World Journal of Gastrointestinal Endoscopy
  6. WJGO, World Journal of Gastrointestinal Oncology
  7. World Journal of Medicine and Medical Science, Springerplus

DISTINCTIONS & AWARDS

1. TRAVEL GRANT AWARD. Accepted Oral presentation. A. Bakoyiannis, S. Delis, C.Dervenis. Model for end-stage liver disease(MELD) score as a prognostic factor for short and long term outcome after hepatectomy for hepatocellular carcinoma in patients with cirrhosis.17th UEGW-London 2009
2. TRAVEL GRANT AWARD. Accepted Oral presentation. S.Delis, A. Bakogiannis, K. Athanassiou, I. Biliatis, C. Dervenis. The value of Model for End-stage Liver Disease score in predicting short and long term outcome after hepatectomy for hepatocellular carcinoma in patients with cirrhosis. 16th UEGW -Vienna 2008
3. 1st award for Oral Presentation in 4th Surgical Symposium of Central Greece. Bakoyiannis A, Delis S, Kelgiorgi D, Zouros E, Agalianos Ch, Dervenis C. Surgical management of malignant liver lesions. Comparative study on two different techniques. 26-28/06/2009

PUBLICATIONS

PAPERS IN JOURNALS WITH CITATION INDEX

1. Bakoyiannis A, Delis S, Triantopoulou Ch, Dervenis C. Rare cystic liver lesions. A diagnostic and managing chalenge. World J Gastroenterol. 2013 Nov 21;19(43):7603-19.
2. Maniatis P, Delis S, Fagrezos D, Bakoyiannis A, Dervenis C, Papailiou J. The interventional radiological procedures of the infections of pancreas. Infect Disord Drug Targets. 2010 ;10(1):5-8
3. Bakoyiannis A, Delis S, Dervenis C. Pathophysiology of acute and infected pancreatitis. Infect Disord Drug Targets. 2010 ;10(1):2-4
4. Delis SG, Bakoyiannis A, Tassopoulos N, Athanassiou K, Kelekis D, Madariaga J, Dervenis C. Hepatic resection for hepatocellular carcinoma exceeding Milan criteria. Surg Oncol. 2010 ;19(4):200-7.
5. Delis S, Bakoyiannis A, Madariaga J, Bramis J, Tassopoulos N, Dervenis C. Laparoscopic cholecystectomy in cirrhotic patients: the value of MELD score and Child-Pugh classification in predicting outcome. Surg Endosc. 2010 ;24(2):407-12.
6. Delis SG, Bakoyiannis A, Tassopoulos N, Athanassiou K, Kechagias A, Kelekis D, Madariaga J, Dervenis C. Hepatic resection for large hepatocellular carcinoma in the era of UCSF criteria. HPB (Oxford). 2009 Nov;11(7):551-8.
7. Delis SG, Karakaxas D, Bakoyiannis A, Paraskeva K, Dervenis C. Pleurobiliary fistula, a rare complication of hepatocellular carcinoma after locoregional chemotherapy: a case report. Cases J. 2009 19;2:7992.
8. Delis S, Bakoyiannis A, Papailiou J, Tassopoulos N, Dervenis C. Liver resection vs radio-frequency ablation in the treatment of small hepatocellular carcinoma. Surg Oncol. 2009 Oct 6.
9. Delis SG, Bakoyiannis A, Biliatis I, Athanassiou K, Tassopoulos N, Dervenis C. Model for end-stage liver disease (MELD) score, as a prognostic factor for post-operative morbidity and mortality in cirrhotic patients, undergoing hepatectomy for hepatocellular carcinoma. HPB (Oxford). 2009;11(4):351-7.
10. Delis S, Bakoyiannis A, Tassopoulos N, Athanassiou K, Papailiou J, Brountzos EN, Madariaga J, Papakostas P, Dervenis C. Clamp-crush technique vs. radiofrequency-assisted liver resection for primary and metastatic liver neoplasms. HPB (Oxford). 2009;11(4):339-44.
11. Delis SG, Bakoyiannis A, Dervenis C, Tassopoulos N. Perioperative risk assessment for hepatocellular carcinoma by using the MELD score. J Gastrointest Surg. 2009 ;13(12):2268-75.
12. Delis SG, Bakoyiannis A, Karakaxas D, Athanassiou K, Tassopoulos N, Manesis E, Ketikoglou I, Papakostas P, Dervenis C. Hepatic Parenchyma Resection Using Stapling Devices. Peri-operative and long term outcome. HPB (Oxford). 2009;11(1):38-44.
13. Delis SG, Bakoyiannis A, Selvaggi G, Weppler D, Levi D, Tzakis AG. Liver transplantation for severe hepatic trauma: experience from a single center. World J Gastroenterol. 2009 ; 7;15(13):1641-4.
14. Spiros Delis, Andreas Bakogiannis, Gaetano Ciancio, Mark Soloway. Surgical management of large adrenal tumours: the University of Miami experience using liver transplantation techniques. BJU Int. 2008 ;102(10):1394-9.
15. Spiros Delis, Charikleia Triantopoulou, Andreas Bakoyiannis, Nikolaos Tassopoulos, Kostas Athanassiou, Christos Dervenis. Sclerosing cholangitis in the era of target chemotherapy. A possible anti-VEGF effect. Dig Liver Dis. 2009 ;41(1):72-7.
16. Delis S, Triantopoulou C, Bakoyiannis A, Tassopoulos N, Dervenis C. Leiomyosarcoma of the infrarenal portion of the inferior vena cava in a cirrhotic patient with hepatitis C. Abdom Imaging. 2008 ;33(2):222-4.
17. Spiros G. Delis, Zisis Touloumis, Andreas Bakoyiannis, Nikos Tassopoulos, Konstantina Paraskeva, Kostas Athanassiou, Michael Safioleas, Christos Dervenis. Intrahepatic biliary cystadenoma: a need for radical resection. Eur J Gastroenterol Hepatol. 2008 Jan;20(1):10-4. Review.
18. Spiros Delis, Andreas Bakoyiannis, Charikleia Triantopoulou, Konstantina Paraskeva, Konstantinos Athanassiou, Christos Dervenis. Obstructive Jaundice in Polycystic Liver Disease Related to Coexisting Cholangiocarcinoma. Case Rep Gastroenterol 2008;2:162-169 (DOI:10.1159/000129600)
19. Spiros Delis, Andreas Bakoyiannis, Juan Madariaga, Nikolaos Tassopoulos, Christos Dervenis. Transthoracic approach (TTA) for subdiaphragmatic liver metastasectomy. J Gastrointestin Liver Dis. 2008 ;17(1):39-42.
20. Spiros Delis, Andreas Bakoyiannis, Nikos Tassopoulos, Kostas Athanassiou, Juan Madariaga, Christos Dervenis. Radiofrequency assisted liver resection. Surg Oncol. 2008;17(2):81-6.
21. Delis SG, Madariaga J, Bakoyiannis A, Avgerinos C, Touloumis Z, Vasileios V, Dervenis C. Combined liver and lung metastasectomy through an exclusive transthoracic approach. J Surg Oncol. 2007 1;96(2):178-82
22. Delis SG, Bakoyiannis A, Exintabelones T, Triantopoulou C, Papailiou J, Dervenis C. Rare localizations of the hydatid disease. Experience from a single center. J Gastrointest Surg. 2007 ;11(2):195-8.
23. Delis SG, Madariaga J, Bakoyiannis A, Dervenis Ch. Current role of bloodless liver resection. World. J Gastroenterol. 2007 14;13(6):826-9.
24. Delis S, Bakoyiannis A, Giannakou N, Tsigka A, Avgerinos C, Dervenis C. Asymptomatic calcitonin-secreting tumor of the pancreas. A case report. JOP. 2006 11;7(1):70-3.

ABSTRACTS-ORAL PRESENTATIONS IN INTERNATIONAL CONGRESSES

1. A. Bakoyiannis, S. Delis, C.Dervenis. Model for end-stage liver disease(MELD) score as a prognostic factor for short and long term outcome after hepatectomy for hepatocellular carcinoma in patients with cirrhosis.17th UEGW-London 2009, Accepted oral presentation-TRAVEL GRANT AWARD
2. S. Delis, A. Bakogiannis, K. Athanassiou, I. Biliatis, C. Dervenis. The value of Model for End-stage Liver Disease score in predicting short and long term outcome after hepatectomy for hepatocellular carcinoma in patients with cirrhosis. 16th UEGW –Vienna 2008, Accepted Oral presentation-TRAVEL GRANT AWARD
3. A. Bakogiannis, S. Delis, K. Athanassiou, I. Biliatis, C. Dervenis. Assessment of functional result after portal vein embolization by the use of MELD score and the impact in preoperative evaluation for extended hepatectomy. 16th UEGW –Vienna 2008, Accepted poster presentation
4. A. Bakogiannis, S. Delis, C. Triantopoulou, K. Athanassiou, I. Biliatis, C. Dervenis. Post-chemotherapy induced liver steatosis. How accurate is preoperative radiographic assessment? 16th UEGW –Vienna 2008, Accepted poster presentation
5. Spiros Delis, Andreas Bakogiannis, Christos Dervenis. Large hepatocelular carcinoma (HCC). Indications for liver resection. EASL Monothematic Conference on 'Liver Cancer: From Molecular Pathogenesis to New Therapies' - Prague, Czech Republic, June 12-14, 2008.Poster presentation
6. Delis S, Bakoyiannis A, Biliatis I, Athanassiou K, Dervenis C. Prognosis of postoperative morbidity and mortality in cirrhotic patients undergoing hepatectomy for HCC using Model for end-stage liver disease (MELD) score Lancet Asia Medical Forum 2007-Singapore- The Lancet Oncology. Poster presentation
7. S. Delis, A. Bakoyiannis. Laparoscopic ultrasound of liver, biliary and pancreatic disease-Technique, anatomy, contribution to treatment. 8th Pan-Hellenic congress of ultrasound-2007-ATHENS. Oral presentation
8. S. Delis, A. Bakoyiannis*, K. Athanassiou, I. Biliatis, K. Avgerinos, D. Kelgiorgi, C. Dervenis. Steatohepatitis associated with preoperative chemotherapy for colorectal liver metastases. 15th UEGW –Paris 2007, GUT suppl. No III, Vol 56-Endoscopy suppl. No I, Vol 39. Oral presentation
9. S. Delis, A. Bakoyiannis*, K. Athanassiou, D. Kelgiorgi, I. Biliatis, K. Avgerinos, C. Dervenis Secondary sclerosing cholangitis associated with preoperative targeted chemotherapy for colorectal metastases. 15th UEGW –Paris 2007, GUT suppl. No III, Vol 56-Endoscopy suppl. No I, Vol 39. Poster presentation
10. Spiros Delis, Andreas Bakogiannis, Nikolaos Tassopoulos, Kostas Avgerinos, Ioannis Papailiou, Charikleia Triantopoulou, Konstantina Paraskeva, Vasileios Kostis, Kostantinos Athanassiou, Zisis Touloumis, Epaminontas Samantas, Christos Dervenis. Comparative prospective study of liver transection with RF device versus Kelly Crushing technique for the treatment of hepatic malignancies. 3rd Panhellinic congress of the Hellenic association of GI surgery- April 4-6 2008-oral presentation
11. Spiros Delis, Andreas Bakogiannis, Kostantinos Athanassiou, Dimitrios Kelekis, Kostantina Malagari, Pavlos Papakostas, Nikolaos Tassopoulos, Christos Mathas, Sotiria Magina, Ioannis Papailiou, Christos Dervenis. Liver resection for large hepatocellular carcinoma (>5cm) 3rd Panhellinic congress of the Hellenic association of GI surgery-April 4-6 2008-poster presentation
12. Spiros G Delis, Andreas Bakoyiannis, K. Avgerinos, K. Athanasiou, K.Manes, T. Exintabelonis, N. Giannakou, B.Kostis, J.Papaeliou, C.Dervenis. Surgical treatment for primary and metastatic liver lesions. Experience from a single center. INTERNATIONAL HEPATO-PANCREATO-BILIARY ASSOCIATION CONGRESS 2006 in EDIMBURG. HPB (Oxford) Vol 8 S2 ;2006; P 24.83 Poster presentation
13. Spiros G Delis, Andreas Bakoyiannis, K. Athanasiou, Z. Touloumis, Antonia Bourli, C. Dervenis. Hepatic resection vs transplantation in patients with HCC who fulfill the Milan criteria. Experience from a single center. INTERNATIONAL HEPATO-PANCREATO-BILIARY ASSOCIATION CONGRESS 2006 in EDIMBURG. HPB (Oxford) Vol 8 S2 ;2006; P 23.22. Poster presentation
14. Spiros G Delis, K. Athanasiou, A. Bakoyiannis, K. Manes, C. Triantopoulou, D. Demetroulopoulos, J.Gikonti, J.Papaeliou, Ch. Kolymbiris, C. Dervenis. Is age an independent prognostic factor for outcome after hepatic resection in patients with HCC. Experience from a single center. INTERNATIONAL HEPATO-PANCREATO-BILIARY ASSOCIATION CONGRESS 2006 in EDIMBURG. HPB (Oxford) Vol 8 S2 ;2006; P 24.37 Poster presentation
15. C. Manes, S. Delis, C. Avgerinos, A. Bakoyiannis, Z. Touloumis, K. Athanassiou, D. Lytras, C. Dervenis. One hundred pancreatectomies with zero mortality. 25th Panhellenic congress of surgery-International surgical forum 2006-Athens.
16. S. Delis, A. Bakoyiannis, P. Maniatis, J. Papailiou, C. Dervenis. Resection of giant cavernous liver hemangioma-video session. 25th Panhellenic congress of surgery-International surgical forum 2006-Athens. Video session
17. S. Delis, A. Bakoyiannis, D. Staramos, S. Goulas, C. Dervenis, N. Tassopoulos. Surgical excision of inferior vena cava leiomyosarkoma. 25th Panhellenic congress of surgery-International surgical forum 2006-Athens. Poster presentation
18. Delis S., Bakoyiannis A. Avgerinos K., Athanassiou K., Papailiou G., Samantas E., Kostis V., Manes K., Dervenis C. Surgical treatment of metastatic hepatic tumors. 2nd International symposium Colorectal Games 2006-Crete Techniques in Coloproctology issue of December 2006. Poster presentation
19. Delis S., Bakoyiannis A., Avgerinos K., Athanassiou K., Papailiou G., Samantas E., Touloumis Z, Dervenis C. New applications in the surgical treatment of liver metastases. 2nd International symposium Colorectal Games 2006-Crete. Techniques in Coloproctology issue of December 2006. Poster presentation
20. Bakoyiannis A MD, Fast track in colorectal surgery-Data on morbidity and mortality. 4th Panhellenic congress of greek surgical association and association of intestinal surgery-Oral Invited Presentation

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