Scientific work

Prof. Dr. Ahmet Ümit Güllü

91 publications. The source of the information is stated next to each publication.

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  1. Ozaki procedure effectively reduces gradient in small aortic annulus, transesophageal echocardiographic findings

    Journal of Cardiothoracic and Vascular Anesthesia, 2025

    DOI 10.1053/j.jvca.2025.09.105 Source: OpenAlex

  2. Concomitant Tricuspid Valve Surgery Is Not Associated With Increased Operative Risk During Robotic Mitral Valve Surgery

    Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery, 2024

    DOI 10.1177/15569845231223853 PMID 38344821 2 citations (Europe PMC) Source: OpenAlex

  3. Robotic-assisted mitral valve surgery without aortic cross-clamping: a safe and feasible technique

    Frontiers in Cardiovascular Medicine, 2023

    DOI 10.3389/fcvm.2023.1111496 PMID 37324626 3 citations (Europe PMC) Open-access full textSource: OpenAlex

  4. Preoperative Anemia and Female Gender are Risk Factors for Transfusion in Patients Undergoing Coronary Artery Bypass Grafting with a Restrictive Transfusion Strategy

    Türk anesteziyoloji ve reanimasyon derneği dergisi, 2023

    DOI 10.4274/tjar.2023.22856 PMID 37587675 Source: OpenAlex

  5. The technical details of robotic-assisted mitral valve replacement

    Journal of Visualized Surgery, 2023

    DOI 10.21037/jovs-22-35 Source: OpenAlex

  6. Pericardiotomy, aortic cross clamping and the delivery of cardioplegia.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.040 Source: OpenAlex

  7. Operating room.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.034 Source: OpenAlex

  8. Cryoablation for atrial fibrillation combined with closure of left atrial appendage.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.042 Source: OpenAlex

  9. Open femoral vein cannulation.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.038 Source: OpenAlex

  10. Perclose ProGlide closure device for percutaneous arterial cannulation.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.037 Source: OpenAlex

  11. The left atriotomy and the placement of left atrial retractor.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.041 Source: OpenAlex

  12. The cannulation of internal jugular vein.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.036 Source: OpenAlex

  13. The port placement.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.039 Source: OpenAlex

  14. Marking the port entries and incision sites.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.035 Source: OpenAlex

  15. Excision of the native valve and prosthetic valve replacement.

    ASVIDE, 2023

    DOI 10.21037/asvide.2023.043 Source: OpenAlex

  16. Postoperative Atrial Fibrillation Reduced by Intraoperative and Postoperative Cell Saver System in Coronary Artery Bypass Graft Surgery

    Türk anesteziyoloji ve reanimasyon derneği dergisi, 2022

    DOI 10.5152/tjar.2022.21121 PMID 35801322 9 citations (Europe PMC) Open-access full textSource: OpenAlex

  17. Robotic mitral valve replacement; results from the world’s largest series

    Annals of Cardiothoracic Surgery, 2022

    DOI 10.21037/acs-2022-rmvs-11 PMID 36237592 5 citations (Europe PMC) Open-access full textSource: OpenAlex

  18. Robotic-assisted beating heart surgery provides precise repair of periprosthetic mitral valvular leak

    Interactive Cardiovascular and Thoracic Surgery, 2022

    DOI 10.1093/icvts/ivac071 PMID 35437604 Open-access full textSource: OpenAlex

  19. Comparison of Pericardiocentesis in Post-Cardiac Surgery and Nonsurgical Patients with Pericardial Tamponade

    Brazilian Journal of Cardiovascular Surgery, 2022

    DOI 10.21470/1678-9741-2020-0714 PMID 35072404 2 citations (Europe PMC) Open-access full textSource: OpenAlex

  20. An analysis of the learning curve for robotic‐assisted mitral valve repair

    Journal of Cardiac Surgery, 2021

    DOI 10.1111/jocs.15281 PMID 33403721 13 citations (Europe PMC) Open-access full textSource: OpenAlex

  21. Robotic mitral valve operations can be safely performed in obese patients

    Journal of Cardiac Surgery, 2021

    DOI 10.1111/jocs.15758 PMID 34148263 6 citations (Europe PMC) Source: OpenAlex

  22. Percutaneous cannulation for cardiopulmonary bypass in robotic mitral valve surgery with zero groin complications

    Journal of Cardiac Surgery, 2021

    DOI 10.1111/jocs.16090 PMID 34665477 8 citations (Europe PMC) Source: OpenAlex

  23. Robotic Mitral Valve Surgery With Intracardiac Ultrasound-Guided Septal Myectomy

    The Annals of Thoracic Surgery, 2021

    DOI 10.1016/j.athoracsur.2021.10.030 PMID 34838513 3 citations (Europe PMC) Source: OpenAlex

  24. Robot-assisted mitral valve surgery without aortic cross-clamping: An alternative technique

    Turkish Journal of Thoracic and Cardiovascular Surgery, 2021

    DOI 10.5606/tgkdc.dergisi.2021.21497 PMID 34589265 Open-access full textSource: OpenAlex

  25. Long-term results of coronary surgery with endoscopic vein harvesting

    Turkish Journal of Thoracic and Cardiovascular Surgery, 2021

    DOI 10.5606/tgkdc.dergisi.2021.21803 PMID 35096440 Open-access full textSource: OpenAlex

  26. Robotic‐assisted cardiac surgery without aortic cross‐clamping: A safe alternative approach

    Journal of Cardiac Surgery, 2020

    DOI 10.1111/jocs.15160 PMID 33135200 13 citations (Europe PMC) Source: OpenAlex

  27. Feasibility of robotic‐assisted atrial septal defect repair in a 6‐year‐old patient

    International Journal of Medical Robotics and Computer Assisted Surgery, 2020

    DOI 10.1002/rcs.2185 PMID 33085979 3 citations (Europe PMC) Source: OpenAlex

  28. Avoiding Arch Manipulation with Catheterization of Left Subclavian Artery for Endovascular Repair of Distal Descending Aorta: Acibadem Technique

    Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery, 2020

    DOI 10.1177/1556984520906133 PMID 32352900 Source: OpenAlex

  29. Mitral Kapak Prolapsusu İle İlişkili Abiotrophia Defectiva Endokarditi: Olgu Sunumu

    Acibadem Universitesi Saglik Bilimleri Dergisi, 2020

    DOI 10.31067/0.2020.328 Source: OpenAlex

  30. Abiotrophia Defectiva Endocarditis Related to Mitral Valve Prolapse: A Case Report

    Acibadem University Open Access Repository, 2020

    Source: OpenAlex

  31. Aortic valve reconstruction with autologous pericardium in a patient with osteogenesis imperfecta

    Journal of Surgical Case Reports, 2018

    DOI 10.1093/jscr/rjy251 PMID 30310641 Open-access full textSource: OpenAlex

  32. Transesophageal Echocardiography: Sine Qua Non In Cardiac Surgery

    Journal of Cardio-Vascular-Thoracic Anaesthesia and Intensive Care Society, 2018

    DOI 10.5222/gkdad.2018.60024 Source: OpenAlex

  33. Robotic mitral valve replacement for rheumatic mitral disease

    Annals of Cardiothoracic Surgery, 2017

    DOI 10.21037/acs.2016.08.03 PMID 28203544 11 citations (Europe PMC) Open-access full textSource: OpenAlex

  34. Robotic mitral valve replacement for rheumatic mitral disease

    ASVIDE, 2017

    DOI 10.21037/asvide.2017.333 Source: OpenAlex

  35. Do we need a different transfusion strategy in patients with chronic kidney disease undergoing CABG?

    Journal of Cardiothoracic and Vascular Anesthesia, 2017

    DOI 10.1053/j.jvca.2017.02.072 Source: OpenAlex

  36. 'ECMO' Desteğinde Renal Fonksiyon ve Hemodiafiltrasyon

    Turkiye Klinikleri Cardiovascular Surgery - Special Topics, 2017

    Source: OpenAlex

  37. Robotic Septal Myectomy and Mitral Valve Repair for Idiopathic Hypertrophic Subaortic Stenosis with Systolic Anterior Motion

    Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery, 2016

    DOI 10.1097/imi.0000000000000249 PMID 27115534 2 citations (Europe PMC) Source: OpenAlex

  38. Aort Diseksiyonlarında Cerrahi Tedavi

    Turkiye Klinikleri Cardiology - Special Topics, 2016

    Source: OpenAlex

  39. Percutaneous cannulation of superior vena cava under transesophageal echocardiograpy guidance during minimally invasive and robotic cardiac operations

    Journal of Cardiothoracic and Vascular Anesthesia, 2016

    DOI 10.1053/j.jvca.2016.03.038 Source: OpenAlex

  40. Carbondioxide Insufflation and Outcomes in Cardiac Surgery

    Journal of Cardio-Vascular-Thoracic Anaesthesia and Intensive Care Society, 2016

    DOI 10.5222/gkdad.2016.111 Source: OpenAlex

  41. Experience of Harvester Decreases the Incidence of Complications of Endoscopic Vein Harvesting

    Journal of Cardio-Vascular-Thoracic Anaesthesia and Intensive Care Society, 2015

    DOI 10.5222/gkdad.2015.147 Source: OpenAlex

  42. Mirror Image Gerbode or Partial Atrioventricular Canal Defect?

    The Korean Journal of Thoracic and Cardiovascular Surgery, 2015

    DOI 10.5090/kjtcs.2015.48.6.404 PMID 26665107 Open-access full textSource: OpenAlex

  43. Implications of transoesophageal echocardiography in decision making during cardiac surgery

    Journal of Cardiothoracic and Vascular Anesthesia, 2015

    DOI 10.1053/j.jvca.2015.05.036 Source: OpenAlex

  44. Derin Beyin Stimulasyonlu Olguda Koroner Arter Bypass Cerrahisi ve Anestezi Deneyimimiz

    Acibadem University Open Access Repository, 2015

    Source: OpenAlex

  45. Endoskopik Greft Hazırlama Teknikleri

    Turkiye Klinikleri Cardiovascular Surgery - Special Topics, 2015

    Source: OpenAlex

  46. Endoscopic-assisted Robotic Aortic Thrombectomy and Aortobiiliac Bypass: A Case Report

    Annals of Vascular Surgery, 2014

    DOI 10.1016/j.avsg.2013.11.009 PMID 24440193 1 citation (Europe PMC) Source: OpenAlex

  47. Emergent endovascular repair of ruptured abdominal and thoracic aortic aneurysms in a single center: midterm outcomes.

    PubMed, 2014

    PMID 25560497 2 citations (Europe PMC) Source: OpenAlex

  48. Robotic Mitral Valve Replacement for Severe Rheumatic Mitral Disease: Perioperative Technique, Outcomes, and Early Results

    Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery, 2014

    DOI 10.1097/imi.0000000000000078 PMID 25084245 6 citations (Europe PMC) Source: OpenAlex

  49. Robotic atrial septal defect closure

    Multimedia Manual of Cardio-Thoracic Surgery, 2014

    DOI 10.1093/mmcts/mmu014 PMID 25107453 4 citations (Europe PMC) Source: OpenAlex

  50. Utility of Cerebral Oxymetry for Assessing Cerebral Arteriolar Carbon Dioxide Reactivity during Cardiopulmonary Bypass

    The Heart Surgery Forum, 2014

    DOI 10.1532/hsf98.2014319 PMID 25002395 3 citations (Europe PMC) Source: OpenAlex