Xiarchos Anastasios
Xiarchos Anastasios
General SurgeonDr. Anastasios G. Xiarchos, a General Surgeon with many years of experience, has been the Director of the Proctology and Advanced Laparoscopy Center of Peristeri Medical Center, a member of the Athens Medical Group, since 2007. At the same time, he serves as the Director of the Anal Surgeons Training Center for Southeast Europe, training doctors in the most modern minimally invasive methods. He has worked as a Researcher and Lecturer at the Bioinformatics and Human Electrophysiology Laboratory of the Ionian University. His main clinical interests concern Advanced Laparoscopic and Robotic Surgery, with specialization in Anal Surgery (hemorrhoids, fistulas, coccygeal cyst), Digestive System Surgery and the repair of abdominal wall hernias.
Dr. Xiarchos graduated from the Medical School of Democritus University of Thrace and received his specialty title in General Surgery after training at the “Metaxa” and “Evangelismos” Hospitals. He has received extensive training at leading international centers, such as the University of Strasbourg (IRCAD), where he was certified as a Console Surgeon in Robotic Surgery (da Vinci), as well as in specialized clinics in Austria (Krankenhaus Bludenz), France (Paris, Bordeaux), Germany (Frankfurt) and Canada (Montreal). His specialization includes modern techniques such as VAAFT, EPSiT, Rafaelo® and Transanal Endoscopic Microsurgery (TEM).
His research and scientific work is particularly rich, with more than 365 scientific presentations at Greek and international conferences, while he is the first author on 180 papers. He has published numerous articles in prestigious international medical journals (Journal of Trauma, Japanese Journal of Gastroenterology, etc.) and chapters in scientific books. He is the Founder and President of the Hellenic Scientific Society of Orthopedic Surgery, as well as a founding member of the Hellenic Scientific Society of Robotic Surgery. He has been honored with the 2nd Prize for best research paper, while he actively participates as an invited speaker and member of scientific committees in international surgical fora.
Director of the Center for Rectal and Advanced Laparoscopic Surgery | 2007 – Present
Director of the Training Center for Anal Surgeons Southeast Europe * Management of the official training center for the new method E-RaFisTura (endoscopic treatment of fistulas with radiofrequency).
Researcher & Lecturer Ionian University * Teaching and research work at the Laboratory of Bioinformatics and Human Electrophysiology, with emphasis on the application of technology in medical practice.
Specialized Clinical Education (Fellowships & Training) * Austria (Krankenhaus Bludenz): Specialization in painless and bloodless techniques for treating hemorrhoidal disease.
- France (Strasbourg, IRCAD): Specialization in Robotic Surgery (da Vinci System) and Endoscopic Surgery of Fistulas and Coccygeal Cyst.
- France (Paris): Postgraduate training in Transanal Endoscopic Microsurgery (TEM).
- France (Bordeaux) & Canada (Montreal): Advanced Laparoscopic Surgery.
- Germany (Frankfurt): Postgraduate training in NOTES Surgical Technique and in Obesity Surgery.
Previous Hospital Experience (Specialization) * “O EVANGELISMUS” Hospital: Specialization in General Surgery at the 4th Surgical Clinic.
- “METAXA” Hospital: Specialization in General Surgery at the 2nd Surgical Clinic.
- 251 General Air Force Hospital: Specialization in Blood Donation Laboratory during military service.
Basic Medical Education & Specialty
- Medical Degree: Medical School of Democritus University of Thrace (Grade: 8.2 – Very Good).
- Specialty Title: General Surgery (After internship at “Metaxa” and “O Evangelismos” Hospitals).
Robotic Surgery (Certified Training)
- Console Surgeon (da Vinci Surgical System): Certification in the use of the da Vinci robotic system, IRCAD-EITS, University of Strasbourg, France.
- International School of Robotic Surgery: Postgraduate training in General and Minimally Invasive Robotic Surgery in Grosseto, Italy (under Prof. Cristoforo Giullianotti).
Postgraduate Training & Foreign Specializations
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- Proctological Surgery:
- Specialization in modern, painless invasive anal techniques at Krankenhaus Bludenz (Bludenz General Hospital), Austria.
- Training in endoscopic surgery of fistulas and cysts of the coccyx (VAAFT & EPSiT) at IRCAD, Strasbourg.
- Further training in Transanal Endoscopic Microsurgery (TEM) in Paris, France.
- Advanced Laparoscopic Surgery:
- Further training in specialized centers in Paris, Montreal (Canada), Bordeaux and Frankfurt.
- Certified training by EAES (European Association for Endoscopic Surgery) in laparoscopic surgery of the upper and lower digestive tract, solid organs and bariatrics.
- Surgery of Obesity & Metabolic Disorders:
- Participation in training programs in Frankfurt and at the University Surgery Clinic of the University of Patras.
- Proctological Surgery:
- Proctology: Application of the latest generation of minimally invasive techniques (Rafaelo®, E-RaFisTura, VAAFT, EPSiT) for the definitive treatment of hemorrhoids, fistulas and coccygeal cysts.
- Surgical Oncology: Laparoscopic treatment of colorectal cancer with emphasis on lymph node dissection.
- Robotic Surgery: Integration of the da Vinci system into general surgery and study of its effect on surgical outcomes.
- Abdominal Wall Surgery: Advanced hernia repair using biological and synthetic meshes.
- Console Surgeon Certification: International recognition of the ability to operate the da Vinci robotic console by the University of Strasbourg (IRCAD-EITS).
- Educational Distinction: Appointment as Director of the official Anal Surgeons Training Center for Southeast Europe.
- 2nd Prize for Best Research Paper: For the study “Oxidative Stress in Laparoscopic Surgery compared to Open Cholecystectomy” (4th Multidisciplinary Medical Conference of Laconia).
President & Founding Member: Hellenic Scientific Society of Orthopedic Surgery.
Founding Member & t. Secretary General: Hellenic Scientific Society of Robotic Surgery.
Regular Member of International Societies:
- Society of American Gastrointestinal and Endoscopic Surgeons (SAGES).
- European Association for Endoscopic Surgery (EAES).
- International Association of Surgeons and Gastroenterologists (IASG).
- American Society for Metabolic and Bariatric Surgery (ASMBS).
- European Society of Gastrointestinal Endoscopy (ESGE).
Regular Member of Greek Societies: Hellenic Surgical Society, Hellenic Breast Surgical Society, Hellenic College of Surgeons.
Reviewer / Editor: Participation in scientific paper evaluation committees for international journals of surgery and interventional techniques.
President & Founding Member: Hellenic Scientific Society of Orthopedic Surgery.
Founding Member & t. Secretary General: Hellenic Scientific Society of Robotic Surgery.
Regular Member of International Societies:
- Society of American Gastrointestinal and Endoscopic Surgeons (SAGES).
- European Association for Endoscopic Surgery (EAES).
- International Association of Surgeons and Gastroenterologists (IASG).
- American Society for Metabolic and Bariatric Surgery (ASMBS).
- European Society of Gastrointestinal Endoscopy (ESGE).
Regular Member of Greek Societies: Hellenic Surgical Society, Hellenic Breast Surgical Society, Hellenic College of Surgeons.
Reviewer / Editor: Participation in scientific paper evaluation committees for international journals of surgery and interventional techniques.
International Publications (Peer-Reviewed): Author of numerous articles in prestigious journals, such as the International Journal of Surgery, Japanese Journal of Gastroenterology and Journal of Trauma.
Research Work in Robotics: Publication of 19 specialized papers documenting the pioneering experience of robotic surgery in Greece.
Chapter Writing: Participation in the writing of medical books (e.g. Research Trends and Challenges in Medical Science).
Project Statistics:
- 180 papers as first author.
- Large-scale studies, such as the analysis of 1,026 cases of laparoscopic appendectomy.
Peristeri Clinic
Ethnarchou Makariou 60, 12131, Peristeri
T: 210 5799000, 210 7296584 | M: 6938340082 | E: info@axiarchos.gr
Doctor's Articles
Hemorrhoids: permanent treatment with minimally invasive solutions from Peristeri Medical Center
07/07/2023
Fistulas: New data in permanent restoration
08/04/2023
Hemorrhoids – Taboo Diseases | Permanent and minimally invasive solution from the surgical clinic of Peristeri Medical
03/02/2023
Rafaelo Method | The new revolutionary, bloodless method for the definitive restoration of Hemorrhoids
08/10/2021