Doç. Dr. Orçun Gürbüz

Minimal İnvaziv Koroner By-pass Cerrahisi (7 cm meme altı kesiden yapılan by-pass ameliyatı)

Total Arterial Koroner By-pass (Her iki meme ve kol arterlerini kullanarak yapılan by-pass ameliyatı)

Çalışan Kalpte Koroner By-pass

Minimal İnvaziv Kapak Cerrahisi (7 cm meme altı kesiden yapılan kapak ameliyatları)

Aort Disseksiyon Ameliyatları

TEVAR (Göğüs içi atar damar genişlemeleri ve yırtıklarına stent yerleştirilme işlemi)

EVAR (Karın içi atar damar genişlemeleri ve yırtıklarına stent yerleştirilme işlemi)

Girişimsel Damar Cerrahisi (Diyabetik ayak girişimleri.  Bacak, karın içi damar ve kol damar tıkanıklılarının stent ve balon ile tedavileri. Derin ven Trombozu tedavileri: toplar damar tıkanıklıklarının akut ve kronik fazda açılması işlemleri)

Varis Tedavisi; Endovenöz Ablasyon (Kapalı yöntem ile iç varis tedavisi) ve Skleroterapi (Köpük Tedavisi)

Uluslararası Projelerde Yaptığı Görevler

GARFIELD (Global Anticoagulant Registry in the FIELD) VTE, http://www.tri-london.ac.uk/garfield-vte

The purpose of the GARFIELD-VTE Registry is to explore acute and long-term management and outcomes in patients with symptomatic VTEs. These patients will be treated in a real world setting and will be enrolled regardless of therapy. The registry will be designed to describe treatment duration and reasons for cessation, the incidence of complications, practical aspects of patient manangement, health care resource use and treatment satisfaction. Particular focus will be paid to VTE recurrence, major bleeding, post-thrombotic syndrome, venous ulcers and chronic thromboembolic pulmonary hypertension. This will facilitate an assessment of real-world adherence to guidelines, comparisons between compounds when applied in everyday clinical practice, and health economics outcomes research., TRI-İNGİLTERE, Araştırma, 22.05.2015 (Uluslararası), Araştırmacı

Bilimsel Yayınlar

Ercan A, Gurbuz O, Culhaoglu A, Kumtepe G, Ozkan H, Yuksel A, Ener S. Prognostic value of CHA2DS2-VASc score for the long-term cardiovascular events after coronary artery bypass grafting. Turk Gogus Kalp Damar Cerrahisi Derg. 2023 Oct 19;31(4):479-488. doi: 10.5606/tgkdc.dergisi.2023.

Prandoni P, Haas S, Fluharty ME, Schellong S, Gibbs H, Tse E, Carrier M, Jacobson B, Ten Cate H, Panchenko E, Verhamme P, Pieper K, Kayani G, Kakkar LA; GARFIELD-VTE investigators. Incidence and predictors of post-thrombotic syndrome in patients with proximal DVT in a real-world setting: findings from the GARFIELD-VTE registry. J Thromb Thrombolysis. 2024 Feb;57(2):312-321. doi: 10.1007/s11239-023-02895-7.

Gurbuz O, Kumtepe G, Ozkan H, Karal IH, Velioglu Y, Ercan A, Yüksel A, Ener S. Predictive Value of Neutrophil-Lymphocyte Ratio for Long-Term Cardiovascular Event Following Coronary Artery Bypass Grafting. Braz J Cardiovasc Surg. 2020 Jun 1;35(3):274-284. doi: 10.21470/1678-9741-2018-0362.

Turpie AGG, Farjat AE, Haas S, Ageno W, Weitz JI, Goldhaber SZ, Goto S, Angchaisuksiri P, Kayani G, Lopes RD, Chiang CE, Gibbs H, Tse E, Verhamme P, Ten Cate H, Muntaner J, Schellong S, Bounameaux H, Prandoni P, Maheshwari U, Kakkar AK; GARFIELD-VTE investigators. 36-month clinical outcomes of patients with venous thromboembolism: GARFIELD-VTE. Thromb Res. 2023 Feb;222:31-39. doi: 10.1016/j.thromres.2022.11.016. Epub 2022 Nov 25.      

Weitz JI, Haas S, Ageno W, Goldhaber SZ, Turpie AGG, Goto S, Angchaisuksiri P, Nielsen JD, Kayani G, Farjat AE, Schellong S, Bounameaux H, Mantovani LG, Prandoni P, Kakkar AK; GARFIELD-VTE investigators. Cancer associated thrombosis in everyday practice: perspectives from GARFIELD-VTE. J Thromb Thrombolysis. 2020 Aug;50(2):267-277. doi: 10.1007/s11239-020-02180-x.

Current Status of Arterial Revascularization for the Treatment of Critical Limb Ischemia in Infrainguinal Atherosclerotic Disease. Yuksel A, Velioglu Y, Cayir MC, Kumtepe G, Gurbuz O. Int J Angiol. 2018 Sep;27(3):132-137. doi: 10.1055/s-0037-1620242. Epub 2018 Jan 22.

An Overview and Update of Femorofemoral Crossover Bypass Surgery as an Extra-Anatomic Bypass Procedure. Yuksel A, Cayir MC, Kumtepe G, Velioglu Y, Atli FH, Muduroglu A, Gurbuz O. Thorac Cardiovasc Surg. 2018 Apr;66(3):266-272. doi: 10.1055/s-0037-1613715. Epub 2017 Dec 31.

A comparison of off- and on-pump beating-heart coronary artery bypass surgery on long-term cardiovascular events. Gurbuz O, Kumtepe G, Yolgosteren A, Ozkan H, Karal IH, Ercan A, Ener S. Cardiovasc J Afr. 2017 Jan/Feb 23;28(1):30-35. doi: 10.5830/CVJA-2016-049. Epub 2016 May 11.

Are the Early Postoperative Outcomes of Coronary Artery Bypass Grafting Surgery in Elderly Women Worse Compared to Men's? Yüksel A, Kan II, Yolgösteren A, Velioğlu Y, Çayır MÇ, Gürbüz O, Kumtepe G, Akarsu S, Biçer M, Tok M, Şenkaya I. Braz J Cardiovasc Surg. 2017 May-Jun;32(3):191-196. doi: 10.21470/1678-9741-2016-0071. PMID: 28832797

Red blood cell distribution width predicts long term cardiovascular event after on-pump beating coronary artery bypass grafting. Gurbuz O, Kumtepe G, Ozkan H, Karal IH, Ercan A, Ener S. J Cardiothorac Surg. 2016 Apr 9;11:48. doi: 10.1186/s13019-016-0465-4.

Management of lymphoedema. Yüksel A, Gürbüz O, Velioğlu Y, Kumtepe G, Şenol S. Vasa. 2016;45(4):283-91. doi: 10.1024/0301-1526/a000539.

Intramyocardial Dissection following Postinfarction Ventricular Wall Rupture Contained by Surrounding Postoperative Adhesions. Ercan A, Gurbuz O, Kumtepe G, Ozkan H, Karal IH, Velioglu Y, Ener S. Case Rep Surg. 2015;2015:584795. doi: 10.1155/2015/584795. Epub 2015 Mar 19.

Pharmacomechanical thrombolysis with a rotator thrombolysis device in iliofemoral deep venous thrombosis. Karahan O, Kutas HB, Gurbuz O, Tezcan O, Caliskan A, Yavuz C, Demirtas S, Mavitas B. Vascular. 2016 Oct;24(5):481-6. doi: 10.1177/1708538115612637. Epub 2015 Oct 20.

Femoral Nerve Palsy due to Anticoagulant Induced Retroperitoneal Hematoma. Gurbuz O, Ercan A, Kumtepe G, Karal IH, Velioglu Y, Ener S. Case Rep Med. 2014;2014:450750. doi: 10.1155/2014/450750. Epub 2014 Oct 16.

Case report: paravalvular leak as a complication of percutaneous catheter ablation for atrial fibrillation. Gurbuz O, Ercan A, Ozkan H, Kumtepe G, Karal IH, Ener S. J Cardiothorac Surg. 2014 Dec 17;9:187. doi: 10.1186/s13019-014-0187-4.

A comparison of off-pump and on-pump coronary bypass surgery in patients with low EuroSCORE. Ercan A, Karal IH, Gurbuz O, Kumtepe G, Onder T, Saba D. J Cardiothorac Surg. 2014 Jun 19;9:105. doi: 10.1186/1749-8090-9-105

Vascular complications of intra-aortic balloon pump usage in coronary bypass surgery: 18 years of experience. Ercan A, Gurbuz O, Ercan A, Tuydes O, Bicer M, Saba D, Ozkan H. cuJ Pak Med Assoc. 2014 Jan;64(1):28-32.

Postoperative outcomes after off-pump coronary artery bypass grafting in EuroSCORE low- and high-risk women. Yilmaz M, Saba D, Karal I, Ercan I, Kumtepe G, Gurbuz O, Senkaya I, Cengiz M. Heart Surg Forum. 2007;10(6):482-6. doi: 10.1532/HSF98.20071129.

Are the Early Postoperative Outcomes of Coronary Artery Bypass Grafting Surgery in Elderly Women Worse Compared to Men's? Yüksel A, Kan II, Yolgösteren A, Velioğlu Y, Çayır MÇ, Gürbüz O, Kumtepe G, Akarsu S, Biçer M, Tok M, Şenkaya I. Braz J Cardiovasc Surg. 2017 May-Jun;32(3):191-196. doi: 10.21470/1678-9741-2016-0071.

Bilimsel Kuruluşlara Üyelikler

1.         Minimal İnvaziv ve Robotik Kalp Damar Cerrahisi Derneği, Üye, 2015

2.         Ulusal Damar ve Endovasküler Cerrahisi Derneği, Üye, 2015

3.         Türk Kalp ve Damar Cerrahisi Derneği, Üye, 2003

Konuşmacı Olarak Katıldığı Toplantılar

1.         Gurbuz O (2014). Stent Indications and Contraindications. Endovascular Treatments and Percutaneous Interventions Course. February 2014 Balıkesir-Turkey

2.         Gurbuz O (2015). Venous Stents. 64th Congress of European Society of Cardiovascular Surgery

3.         Gurbuz O (2015). Advanced Endovascular Approaches in Venous Pathologies. 17th National Congress of Vascular and Endovascular Surgery & 8th National phlebology congress November 2016 Antalya-Turkey

4.         Gurbuz O (2016). Recanalization Techiques. Meeting on Percutaneous Treatment Updates in Peripheral Arterial Diseases. April 2016. Aydın-Turkey

5.         Gurbuz O (2016). What Is New İn Short Neck In 2016. 12th International Congress of Update In Cardiology And Cardiovascular Surgery

6.         Gurbuz O (2016). Novel Hybrid Approaches For Arcus Aorta. 12th International Congress of Update In Cardiology And Cardiovascular Surgery 

7.         Gurbuz O (2016) Glue. 12th International Congress of Update In Cardiology And Cardiovascular Surgery.

8.         Gurbuz O. (2016) Does Retrograde Popliteal Intervention Reduce Stent Need in Long Segment Femoropopliteal Occlusions? 14th National Congress of the Turkish Society of Cardiovascular Surgery. Nov 3-6, 2016. Antalya- Turkey

9.         Gurbuz O (2017) Endovascular interventions and peripheral bypass: Team or Competitor? - 18th National Congress of Vascular and Endovascular Surgery & 9th National phlebology congress November 2017 Gırne – Cyprus

10.       Gurbuz O (2018) Weaknesses of EVAR in chronic type B dissection. Conventional aortic surgery meeting. January 2018. Izmir-Turkey

11.       Gurbuz O (2018) Endovascular approach for superficial femoral artery lesions. March 2018. Izmir-Turkey.

12.       Gurbuz O (2018) Vein Days. Cyanoacrylate is the best treatment for endovenous ablation. April 2018. Safrabolu-Turkey

13.       Gurbuz O (2018) How to treat severe calcification. Shall we take it out or leave it? 4th congress of minimally invasive and robotic cardiovascular surgery. June 2018. Istanbul-TURKEY

14.       Role of Pharmacho-Mechanical Treatment in DVT

15.       Gurbuz O (2019) Endovascular solutions of postphlebitic syndrome: When to stent when to balloon? Vascular and endovascular interventions symposium. Izmir-Turkey

16.       Gurbuz O (2019) Endovascular Treatment of Blunt Pelvic Trauma. 15th International Congress of Update in Cardiology and Cardiovascular Surgery (UCCVS) (Davetli Konuşmacı)

17.       Gurbuz O (2020) How to Manage Radiation Dose in TEVAR: Are We Creating New Cancer Patients? 16th International Congress of Update in Cardiology and Cardiovascular Surgery (UCCVS) (Davetli Konuşmacı)

18.       Gurbuz O (2021) What are the current treatment modalities for no option CLTI. 17th International Congress of Update in Cardiology and Cardiovascular Surgery (UCCVS) (Davetli Konuşmacı)

19.       Gurbuz O (2022) Not spoken often: Vasculogenic erectile dysfunction. 18th International Congress of Update in Cardiology and Cardiovascular Surgery (UCCVS) (Davetli Konuşmacı)

Katıldığı Mesleki Eğitimler, Kurslar

1.         Hospital Infectıon Course. May 8, 2004, Bursa-Turkey

2.         Basic and advanced life support Course. April 17-18, 2006, Bursa-Turkey

3.         2nd General Thoracic Surgery Course. June 15–17, 2006 Bursa, Turkey

4.         5 th Chronic venous insufficiency course. November 2006, Antalya-Turkey

5.         Transesophageal echocardiography in minimally invasive cardiac surgery Course. MIRC, May 10-11, 2014 Istanbul-Turkey

6.         LINC Leipzig Interventional Course Jan 26-30, 2015, Leipzig Germany

7.         Endovascular and Percutaneus Treatment Course February 21, 2015, Balıkesir-Turkey

8.         Preceptorship Program, University of Mainz, Center for Thrombosis and Haemostasis, June 2015, Mainz, Germay

9.         6th School of Turkish Society of Cardiovascular Surgery May 2016, Eskişehir-Turkey

10.       Ethico Aortic Root Surgery Course, November 5, 2016, Antalya-Turkey

11.       7th School of Turkish Society of Cardiovascular Surgery May 2017, Canakkale-Turkey

12.       Hands on Wet Lab Course for Surgical AF Ablation on Bovine Hearts. March 2017, Izmir-Turkey.

13.       Hands on Mitral Valve Repair Course on Bovine Hearts. March 2017, Izmir-Turkey.

14.       4 th Cardiovascular surgery days- minimally invasive and endovascular interventions. April 2017, Bahcesehir University Medical School, Bursa-Turkey.

15.       Radiation Protection Course in Diagnostic Radiology. TAEK December, 2018, Ankara-Turkey

16.       Aortic Valve Repair and Aortic Root Remodeling Course on Porcine Hearts. Marc 2019, Antalya-Turkey

 Katıldığı Mesleki Konferanslar, Toplantılar

1.         9th National Congress of the Turkish Society of Cardiovascular Surgery. November 1–5, 2006. Antalya- Turkey

2.         13th National Congress of the Turkish Society of Vascular Surgery. May 22–26, 2007. Antalya- Turkey

3.         Neonatal & Pediatric Cardiac Intensive Care. April 16-17, 2007. London-UK

4.         Cardiology in Young, Instıtude of Child Health April 2007, London-England.

5.         26th European Association for Cardio-Thoracic Surgery  Annual meeting. Oct 29-31, 2012 Barcelona Spain

6.         12nd National Congress of the Turkish Society of Cardiovascular Surgery. Nov 8-11, 2012. Antalya- Turkey

7.         Charing Cross International Symposium-Vascular & Endovascular COSENSUS Update, April 2014, London-UK

8.         Minimal Invaziv ve Robotik Kalp ve Damar Cerrahisi Sempozyumu. Mayıs 2014, Istanbul, Türkiye

9.         13nd National Congress of the Turkish Society of Cardiovascular Surgery. Oct 30 - Nov 2, 2014. Antalya- Turkey

10.       Turkish Society of Vascular and Endovascular Surgery, Venous Meeting, December 6, 2014 Trabzon, Turkey

11.       64th Congress of the European Society for Cardiovascular Surgery, 11th International Congress of Update in Cardiology and Cardiovascular Surgery  March 26-29, 2015 Istanbul Turkey

12.       17th National Congress of the Turkish Society of Vascular and Endovascular Surgery October 29 - Nov 1, 2015 Antalya – Turkey

13.       2nd Minimally Invasive ve Robotic Cardiovascular Surgery Symposium December 11-13, 2015 ISTANBUL, TURKEY

14.       12th International Congress of Update in Cardiology and Cardiovascular Surgery  March 10-13, 2016 Istanbul-Turkey

15.       14th National Congress of the Turkish Society of Cardiovascular Surgery. Nov 3-6, 2016. Antalya- Turkey

16.       Ven Günleri Sapanca Toplantısı. Ulusal Vasküler ve Endovasküler Cerrahi Derneği, Ocak 2017. Sapanca-Türkiye

17.       13th International Congress of Update in Cardiology and Cardiovascular Surgery. March 23-26, 2017 Izmir-Turkey

18.       5th Cardiovascular surgery cardiology summit. February 2017. Izmir-Turkey.

19.       18th National Congress of Vascular and Endovascular Surgery & 9th National phlebology congress Novenber 2017 Gırne – Cyprus

20.       Conventional Aortic Surgery Symposium. January 2018, Izmir-Turkey

21.       Avinger Endovascular Focused Training, March 2018, Izmir-Turkey.

22.       14th International Congress of Update in Cardiology and Cardiovascular Surgery. April 5-8, 2018 Antalya-Turkey

23.       Ven days Safronbolu meeting. April 2018, Safranbolu-Turkey.

24.       Updates on percutaneous therapies in arterial diseases. April 2018, Aydın-Turkey

25.       Peripheral arterial endovascular interventions symposium. December 2018, Ankara-Turkey.

26.       15th International Congress of Update in Cardiology and Cardiovascular Surgery. March 2019, Antalya-Turkey.

27.       17th International Congress of Update in Cardiology and Cardiovascular Surgery. November 2021

28.       18th International Congress of Update in Cardiology and Cardiovascular Surgery. November 2022, Antalya-Turkey.

29.       19th International Congress of Update in Cardiology and Cardiovascular Surgery. 2023, Istanbul-Turkey.

30.       20th International Congress of Update in Cardiology and Cardiovascular Surgery. 2024, Istanbul-Turkey.