Assoc. Prof. Orhan Veli ÖZKAN
Expertise: General Surgery
Foreign language: - English
Education : - Cerrahpaşa School of Medicine, Istanbul University (1987-1993) - Residency, Department of General Surgery, General Surgery Clinic I, Vakıf Gureba Teaching and Research Hospital, Istanbul (1997-2001) - Assoc. Prof, General Surgery Department, School of Medicine, Sakarya University Biography : - Laparoscopic repair of Inguinal and abdominal hernia - Mammary endocrine surgery - Laparoscopic surgery (Splenic-adrenal surgery, laparoscopic appendectomy, cholecystectomy, etc), - Surgical treatment of malignant and benign gastrointestinal system diseaes - Gastrointestinal system endoscopy Doctorate Dissertation/Qualification Study/Title of Medical Specialty Dissertation (abstract is attached) and Advisor(s): Timing of Cholecystectomy in Patients with Acute Biliary Pancreatitis. İstanbul, 2001 Thesis Supervisor: Thesis Consultant: Prof. Mustafa ŞAHİN, M.D. 1. Chief of General Surgery Clinic Vakıf Gureba Teaching and Research Hospital Post-graduate thesis supervised: Resident Doctor Residency Thesis for Fikret Beyaz Subject: Bacterial translocation of Quercetin, hepatic function tests and effect on hepatic histopathology in obstructive jaundice model in rats. Hatay, 2010 Area of Specialty : - Laparoscopic repair of Inguinal and abdominal hernia - Mammary endocrine surgery - Laparoscopic surgery (Splenic-adrenal surgery, laparoscopic appendectomy, cholecystectomy, etc), - Surgical treatment of malignant and benign gastrointestinal system diseaes - Gastrointestinal system endoscopy Doctorate Dissertation/Qualification Study/Title of Medical Specialty Dissertation (abstract is attached) and Advisor(s): Timing of Cholecystectomy in Patients with Acute Biliary Pancreatitis. İstanbul, 2001 Thesis Supervisor: Thesis Consultant: Prof. Mustafa ŞAHİN, M.D. 1. Chief of General Surgery Clinic Vakıf Gureba Teaching and Research Hospital Post-graduate thesis supervised: Resident Doctor Residency Thesis for Fikret Beyaz Subject: Bacterial translocation of Quercetin, hepatic function tests and effect on hepatic histopathology in obstructive jaundice model in rats. Hatay, 2010 Memberships : - Scientific Organization Memberships: - Turkish Surgical Association - Turkish Association for Endoscopic and Laparoscopic Surgery - Turkish Medical Association - Kocaeli Association of Breast Diseases - Turkish Association of Trauma and Emergency Surgery - Turkish Society of Colon and Rectal Surgery - Euro-Asian Mastology Association Publications : Doctorate thesis / Proficiency in Art studies supervised: Duties undertaken in projects: 1.Subject of Project Changes in Plasma Ghrelin, Neuropeptide Y and Peptide YY in treatment of Acute Biliary Pancreatitis. Project No: 08 T 1401 Source of Project: Scientific Research Project Unit, Mustafa Kemal University Duty in Project: Coordinator 2.Subject of Project Protective Effects of Beta-Glucan on Acetyl Salicyclic Acid-induced Gastric Ulcer in rats Project No: 03 M 0107 Source of Project: Scientific Research Project Unit, Mustafa Kemal University Duty in Project: Coordinator 3.Subject of Project Bacterial translocation of Quercetin, hepatic function tests and effect on hepatic histopathology in obstructive jaundice model in rats. Project No: 02 M 0103 Source of Project: Scientific Research Project Unit, Mustafa Kemal University Duty in Project: Coordinator 4.Subject of Project Importance of Plasma D-Dimer, ALT, AST, Alkaline phosphatese, LDH, CK and P levels in early diagnosis of acute mesenteric ischemia Project No: 09 T 1301 Source of Project: Scientific Research Project Unit, Mustafa Kemal University Duty in Project: Co-investigator Administrative Duties: - Pre-graduation Education Improvement Committee, 4th Semester, Deputy Coordinator (2008 – 2011) - Member of Post-graduation Education Committee (2011- ) - Supervisor of Surgical Endoscopy Unit Awards: - TUBITAK publication promotion award - 2012 - BAP Publication promotion award, Sakarya University – 2014 International Congress Attendance - BAP Publication Promotion award, Sakarya University, 2015, International 3-month research award - BAP Publication promotion award, Sakarya University – 2016 International Congress Attendance Congress : Articles, Presentations, Releases, Congresses, Courses, Awards: LETTERS/ARTICLES/PUBLICATIONS A. Articles published in international peer-review journals: A1. Ozkan OV, Ozturk OH, Sogut S, Aydin M, Yilmaz N, Yetim I, Nacar A, Oktar S, Sogut S. Effects of β-glucan pretreatment on acetylsalicylic acid-induced gastric damage: an experimental study in rats. Current Therapeutic Research-Clinical and Experimental. 2010; 71(6): 369-383. A2.Yetim I, Ozkan OV, Gokce C, Yetim TD, Guvenc D, Savas N, Davran R, Kaya H. Late onset dysphagia after thyroidectomy: Thyroid remnant or thyroglossal hyperplasia? Acta Endocrinologica (Buc) 2010 ;3: 377-380. A3. Ozkan OV, Yuzbasioglu MF, Ciralik H, Kurutas EB, Yonden Z, Aydin M, Bulbuloglu E, Semerci E, Goksu M, Atli Y, Bakan V, Duran N. Resveratrol, a natural antioxidant, attenuates intestinal ischemia/reperfusion injury in rats.Tohoku J Exp Med 2009; 218(3):251-258. B. Abstracts-full texts presented and published in proceedings of international scientific meetings: C. Books and book chapters written in other languages: D. Articles published in local peer-review journals: E. Abstracts-full texts presented and published in proceedings of local scientific meetings: SCIENTIFIC MEETINGS AND COURSES 1-Turkish Surgery Congress, 2006. May 24-28, 2006, Antalya. 2-VII. National Breast Diseases Congress. October 16-19, 2003, Kemer-Antalya. 3-V. Turkish Congress of Trauma and Emergency Surgery November 16-20, 2005. Side/Antalya 4-Basic course in Laboratory Animals Science 1-2 May, 2004. Kayseri, Turkey 5-5. National Endoscopic and Laparoscopic Surgery Congress. April 22-25, 2002. Istanbul. 6-3rd Regional Trauma and Emergency Surgery Congress with international attendance. October 24-27, 2001. Konya 7-ISW 2001 International Surgical Week August 26- 30, 2001 in Brussels, Belgium. 8- II. Trauma and Emergency Surgery, Post-graduate Training Course April 13-14, 2001. Istanbul. 9-Continuous Medical Education Activities, Cerrahpaşa School of Medicine, Istanbul University. Symposium of Breast Diseases. December 22, 2000, İstanbul. 10-Colorectal Surgery Symposium February 12-13, 2000. Istanbul. 11-Eurosurgery 2000 &Turkish Surgical Congress. From 20 to 24 June 2000. İstanbul. 12-Turkish-German Gastroenterology and Hepatology Congress, June 13, 2000. Istanbul. 13-National Telemedicine Symposium and 4th National Endoscopic – Laparoscopic Surgery Congress, April 3-6, 2000. Istanbul. 14-Kocaeli Hernia Days. January 9-10, 2004, Kocaeli 15-Chronic Venous Failure and Hemorrhoid Symposium. December 3, 1999, İstanbul. 16-VIII. National Colon and Rectal Surgery Congress. September 13-16, 1999, Kemer/Antalya. 17-Role and Efficiency of Ultracision in Open and Closed Surgery. 27.04.98, İstanbul. 18-Mental disorders in Primary Healthcare Services, 1995, Amasya 19-Occupational Medicine course. Dip No : 22733/01 20-III. Çukurova Coloproctology and Stomatherapy Symposium. April 12-14, 2007, Adana. 21-VI. National Trauma and Emergency Surgery Congress. September 4-7, 2007, Side/Antalya. 22-IV. National Çukurova Tıpmed Congress and 1st Emergency Medicine Days. March 24-26, 2008, Adana 23- Emergenct Ultrasound Course IV. National Çukurova Tıpmed Congress and 1st Emergency Medicine Days. March 25, 2008, Adana 24.Examination of Axillary Lymph Nodes, Percutaneous Biopsy and Marking in Breast Lesions and BI-RADS Classification Symposium 21.03.08, Adana 25-Basic Endoscopy Training at Vakıf Gureba Teaching and Research Hospital, June – July 2008, Istanbul. 26-18th World Congress of the International Association of Surgeons & Gastroenterologists and Oncologists, October 08-11, 2008, Istanbul, Turkey. 27-Endorectal Ultrasound Course Şişli Etfal Hospital; Postgraduate Course. 18th World Congress of the International Association of Surgeons & Gastroenterologists and Oncologists, October 08, 2008, Istanbul, Turkey. 28-3. Congress for Contemporary Approaches in General Surgery, Uludağ University March 5-8, 2009, Bursa 29-Mersin Hernia Days. March 20-21, 2009, Mersin. 30-Course for Ethical Approaches in Clinic Researches. May 14-15, 2009, Gaziantep. 31-Symposium on current management of IBD- from diagnosis to treatment. 28-29th November 2008. 32-Training Course On Use of Laboratoroyy Animals. March 2009, Hatay. 33-Meeting on Novelties in Breast Cancer, June 13th, 2009, Hatay. 34-10th European Congress of Trauma and Emergency Surgery, 13-17 May, 2009. Antalya, Turkey. 35-Health Bridges Across the Bhosphoros 2 (HBAB2) Workshop, 31 October-1 November 2009, Hatay, Turkey. 36-Meeting on Novelties in Mammary Pathology. December 19, 2009. Hatay. 37-17. Turkish Surgery Congress, May 26-29, 2010, Ankara. 38-5th National Hydatidology Congress. September 22-25, 2010, Hatay. 39-Endsocopy Course of Turkish Surgical Association at General Surgery Endoscopy Unit, School of Medicine, Kocaeli University, July-September 2010, Kocaeli. 40-Training Course on Breast Disesaes, December 18, 2010, Kocaeli. 41-2. Regional Symposium for General Surgery and Internal Medicine Dialogue. 30.04.11. Hatay. 42-XIII. National Colon and Rectal Surgery Congress. May 18-22, 2011. Antalya. 43-Hatay Surgery Days -1 “Symposium on Contemporary Approaches to Breast Cancer and Thyroid Diseases” June 17-18, 2011, Hatay. 44-18. National Surgery Congress. May 23-27, 2012, İzmir 45-XVI. Annual meeting of the European Society of Surgery-ESS 2012. November 22-24, 2012. Istanbul, Turkey. 46-IV. National Haseki Congress: April 11-14, 2013, T.R.N.C. 47-6. National Endocrine Surgery Congress. April 25-28, 2013, Antalya. 48-Sakarya University II. Gynecology Congress with International Attendance. May 13-16, 2013, Sakarya. 49-48th Congress of European Society of Surgical Research. May 29 - June 1 2013, İstanbul, Turkey. 50-Professionalism for breast surgeons. 3. MAYMET –ESO Joint Meeting. 5 October 2013, Istanbul, Turkey 51-Turkish Society of Medical Oncology, Contemporary approaches to Non-colorectal gastrointestinal cancers November 02, 2013, Sakarya 52- 7. Surgical Research Congress November 7-9, 2013, Ankara. 53-Ultrasound Training for Surgeons November, 07, 2013 - Ankara 54- Demanding future of breast cancer management. 1. Senatürk-EURAMA Joint meeting. 30 November 2013. 55-19th Turkish Surgery Congress. April 16-20, 2014, Antalya. 56-The 49th International Congress of European Society for Surgical Research. 21-24 May 2014, Budapest, Hungary. 57-Theoretical and applied workshop for laparoscopic repair of hernia. 09.06.14, İzmir. 58-Unlock the potential of negative pressure wound therapy educational event. 11 September, 2014, İstanbul. 59-Project Preparation Training, Continous Education Center of East Marmara Development Agency, January 29-30, 2015, Sakarya. 60-Workshop for Visceral Trauma March 10, 2015, Graz, Austria. 61-Acute Care Surgery Course on Visceral & Gastrointestinal Emergencies. March 16-17, 2015, Graz, Austria. 62-Istanbul Endocrine Meetings Renal hyperparathyroidism. 03. April 2015, Istanbul. 63-5. National Hernia Congress: November 22-25, 2015, Muğla-Türkiye 64-14. Post-graduate Training Course on Medical-Surgical Endocrinology November 5-8, 2015, Antalya/Turkey. MODERATOR: 1-Hatay Surgery Days -1 “Symposium on Contemporary Approaches to Breast Cancer and Thyroid Diseases” June 17-18, 2011, Hatay. 2. Gynecology Congress with International Attendance, Sakarya University May 13-16, 2013, Sakarya. 3. Gynecology Congress with International Attendance, Sakarya University May 13-16, 2013, Sakarya. 4. Turkish Society of Medical Oncology, Contemporary approaches to Non-colorectal gastrointestinal cancers November 02, 2013, Sakarya 5. 7th Surgical Research Congress November 7-9, 2013, Ankara. PANELIST IN MEETINGS: 1-Hatay Surgery Days -1 “Symposium on Contemporary Approaches to Breast Cancer and Thyroid Diseases” June 17-18, 2011, Hatay. 2-IV. National Haseki Congress: April 11-14, 2013, T.R.N.C. 3. Gynecology Congress with International Attendance, Sakarya University May 13-16, 2013, Sakarya. 4-Istanbul Endocrine Meetings Surgical Indications in Renal Hyperparathyroidism, April 03, 2015, Istanbul. MEMBER OF ORGANIZATION COMMITTEE AND SCIENTIFIC ADVISORY COMMITTEE FOR SCIENTIFIC MEETINGS (CONGRESS, SYMPOSIUM) 1.National Hydatidology Congress. September 22-25, 2010, Hatay. 2.Regional Symposium for General Surgery and Internal Medicine Dialogue. 30.04.11. Hatay. 3-Hatay Surgery Days -1 “Symposium on Contemporary Approaches to Breast Cancer and Thyroid Diseases” June 17-18, 2011, Hatay. 4. Gynecology Congress with International Attendance, Sakarya University May 13-16, 2013, Sakarya. 5. 1st National Medicine Congress, Sakarya University, April 24-27, 2014
Read moreDoctor's visit | price on request |
Gastric sleeve surgery (Sleeve gastrectomy) | $3800 - $4500 |
Doctor's visit | price on request |
Gastric sleeve surgery (Sleeve gastrectomy) | $3400 - $3600 |
Education and Expertise
2009 - Çukurova University Faculty of Medicine
2008 - Universita Degli Studi di Napoli Federico II, Medicina e Chirurgia, Naples, Italy
2016 - Bakırköy Dr.Sadi Konuk Training and Research Hospital - Ph.D./S.S./Medical Specialization General Surgery
Experience
2009 - 2010 - Gaziantep Station Health Center - Dr.
2010 - 2016 - Bakırköy Dr. Sadi Konuk Training and Research Hospital, General Surgery Clinic - As.Dr.
2014 - Cleveland Clinic Foundation, Endocrine and Metabolism Institute, Center for Endocrine Surgery, Cleveland, USA. - Observer Dr.
2016 - 2018 - Op.Dr. Kilis State Hospital
Professional Memberships
Turkish Surgery Association
Read moreWORK EXPERIENCE :
1989-1990 Internship, Gulhane Military Medical Academy
1990-1992 Physician, 13th Mechanized Infantry Regiment, Seymen, Turkey 1996-1998 General Surgeon, Mobile Surgical Hospital, Hakkari, Turkey
1998-2001 General Surgeon, 600 Beds Mevki Military Hospital, Ankara, Turkey 1999 Brigade Surgeon, Stabilization Forces, NATO, Bosnia-Herzegovina
2001-2015 Gülhane Military Medical Academy
2015- Özel Ankara Güven Hospital
Private Practice Experience
2009-2011 Özel Magnet Medical Center
2011- 2013 Özel Çağ Hospital
2013-2015 Özel İnternational Medicana Ankara Hospital
2015- Özel Ankara Güven Hospital
Private Practice Experience for Obesity and Metabolic Surgery
I have been involved in Obesity and Metabolic Surgery since 2011. Mainly in private practice. I have done over 2500 sleeve gastrectomy’s and more than 900 gastric bypass and metabolic surgery procedures with a total of over 3400 Obesity and Metabolic Surgery operations
Read moreHe completed his medical education at Karadeniz Technical University Faculty of Medicine between 2005-2011 and his specialization education at Kocatepe University Faculty of Medicine between 2013-2018. He successfully passed the board of the Turkish Surgical Society in 2018, and became the 3rd in Turkey in the minor medical specialization exam. He earned the title of Surgical Oncologist with the education he received at Ankara University Faculty of Medicine between 2018-2021.
Read moreMedical Degree (MD): Cukurova University, 200
Specialization Training and Experience:
Specialization Degree in General Surgery: Inonu University Medical Faculty General surgery 2011 Fellowship: Gastroenterological Surgery, Turkey High Specialization Hospital, 2013
Career:
Associate Professorship: Gastroenrology Surgery, İnönü University, 2017
Professorship: General Surgery, Medipol University, 2024
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Education and Expertise Ankara University Faculty of Medicine – Medical Education Haydarpaşa Numune Training and Research Hospital - General Surgery Specialization Türkiye Higher Specialization Training and Research Hospital - Gastroenterology Surgery Specialization MD Anderson Cancer Center, Surgical Oncology Unit, Houston, USA Texas University Memorial Herrman Hospital, Transplantation Center, Houston; USA Experience Haydarpaşa Numune Training and Research Hospital, General Surgery Assistant Türkiye Higher Specialization Training and Research Hospital - Gastroenterology Surgery Minor Marmara University, Pendik Training and Research Hospital - Specialist Doctor Marmara University Faculty of Medicine – Associate Professor Professional Memberships Turkish Surgical Association Association of Gastroenterology Surgery Turkish Bariatric Surgery Association Bariatric and Metabolic Surgery AssociationINTERNATIONAL PUBLICATIONS Ozkan E, Yardimci S, Dulundu E, Topaloğlu U, Sehirli O, Ercan F, Velioğlu-Oğünç A, Sener G. Protective potential of montelukast against hepatic ischemia/reperfusion injury in rats. J Surg Res. 2010 Mar;159(1):588-94. Ibrahim Koral Onal, Gurel Nessar, Samet Yardimci, Nesrin Turhan, Mevlut Kurt, Aysel Ulker. RecentOnset Ulcerative Colitis Complicated By Colon Ischemia In An Elderly Patient. Journal of the American Geriatrics Society Volume 58, Issue7, p1417-1418, July 2010 Yardimci S, Ulas M, Surmelioglu A, Bostanci E B Splenic recurrence of liver hydatid cyst and spleen preserving therapy Singapore Med J 2011; 52(11): e223 Samet Destek Letter to the Editor: Author's Reply: Recurrent Splenic Hydatid Cyst.. Singapore Med J 2012;53(2): 150 Yardimci S, Bostanci EB, Ozer I, Dalgiç T, Surmelioglu A, Aydog G, Akoglu M. Sildenafil Accelerates Liver Regeneration After Partial Hepatectomy in Rats. Transplan Proc. 2012 Jul-Aug; 44(6): 1747-50 Yıldız MK, Ozkan E, Odabaşı HM, Eriş C, Günay E, Abuoğlu HH, Kaya B, Yardımcı S, Müftüoglu MT, Topaloglu U. Analysis of 120 patients with abdominal stab wound focusing on diagnostic role of fast. Int J Clin Exp Med. 2014 May 15;7(5):1386-90. Yardimci S, Uprak TK, Kombak FE, Kaya H, Yegen SC. Ruptured gastric stromal tumor into gastric lumen with an abscess. ANZ J Surg. 2014 Sep;84(9):687-9. Velioglu A, Aksu B, Asicioglu E, Arıkan H, Tinay I, Yardimci S, Yegen C, Tuglular S, Ozener C. Association of BK Virus Titers With Lymphocyte Count in Renal Transplant Patients. TransplantProc. 2015 Jun;47(5):1421-4. Yardimci S, Kara YB, Tuney D, Attaallah W, Ugurlu MU, Dulundu E, Yegen ŞC. A Simple Method to Evaluate Whether Pancreas Texture Can Be Used to Predict Pancreatic Fistula Risk After Pancreatoduodenectomy. J Gastrointest Surg. 2015 Sep;19(9):1625-31. doi: 10.1007/s11605-015- 2855-7. Epub 2015 May 16. Samet Yardimci, Mustafa Ümit Uğurlu, Mümin Coşkun, Wafi Attaallah, Şevket Cumhur Yeğen, Neutrophil - Lymphocyte Ratio and Mean Platelet Volume Can Be a Predictor for the Severity of Acute Appendicitis. National Journal of Trauma and Emergency Surgery. 2016 Mar;22(2):163-8. doi: 10.5505/tjtes.2015.89346. Dulundu E, Attaallah W, Tilki M, Yegen C, Coskun S, Coskun M, Erdim A, Tanrikulu E, Yardimci S, Gunal O. Simultaneous resection for colorectal cancer
Read moreDoctor's visit | price on request |
Gastric sleeve surgery (Sleeve gastrectomy) | $4100 |
Dr. Abdulkadir Bedirli completed his medical education at Istanbul University Istanbul Medical Faculty in 1988. He became a General Surgeon in 1997 and was appointed as Associate Professor in the Department of General Surgery at Gazi University Faculty of Medicine in 2005. He became a Professor in 2010.
In 2011, Dr. Bedirli completed the Robotic Surgery Certification Program in Strasbourg and became a console surgeon. He performed his first robotic surgery in the Department of General Surgery at Gazi University in the same year. Since then, he has successfully applied robotic surgery to over 1500 patients, mostly for obesity, stomach cancer, and colon-rectum cancers.
In 2012, Dr. Bedirli became a Surgical Oncology Specialist and participated in training programs on Laparoscopic and Robotic Surgery in Paris-France in 2014 and in Lyon-France in 2016. In 2018, he completed the Gastric Cancer Master Class program at Severance Hospital in Seoul-South Korea, and in 2019, he participated in the Bariatric Redo Surgery training program in Bruges-Belgium.
Dr. Bedirli was awarded the F.A.C.S. (Fellow of the American College of Surgeons) title by the American College of Surgeons in 2018. He has published 61 international and 47 national papers, presented 87 papers at international conferences and 68 papers at national conferences, contributed to 7 book chapters, and served as an editor for one book. Dr. Bedirli has an H-index of 18, with 1064 citations to his 72 publications.
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