Cem Çöteli

Dr. Çöteli was born in 1989 in Ankara. He graduated from Ankara Science High School in 2006 and Hacettepe University Medical School in 2013. He studied his cardiology residency training at Hacettepe University Medical School Department of Cardiology between 2013 to 2019. He started working at Ankara City Hospital in 2019 and finished his mandatory service in 2021. He worked at Ankara Yıldırım Beyazıt University Medical School Department of Cardiology as an assistant professor between 2021 to 2022. Since 2022, he has been working at Hacettepe University Medical School Department of Cardiology as an assistant professor.

Dr. Çöteli is a member of the Turkish Society of Cardiology and the European Society of Cardiology. He can speak English and German as foreign languages.

1. Percutaneous closure of residual leak after surgical left atrial appendage ligation: a case of stroke prevention in high-risk atrial fibrillationDOĞAN M., ATEŞ A. H., ÇÖTELİ C., KARAKULAK U. N., Yorgun H., ŞAHİNER M. L., et al.BMC Cardiovascular Disorders, cilt.26, sa.1, 2026 (SCI-Expanded, Scopus)
2. Outcomes of Functional Substrate Mapping Based Ablation in Addition to Pulmonary Vein Isolation in Atrial FibrillationMENEMENCİOĞLU C., ÇÖTELİ C., ATEŞ A. H., AYTEMİR K., YORGUN H.PACE - Pacing and Clinical Electrophysiology, cilt.49, sa.8, ss.1168-1176, 2026 (SCI-Expanded, Scopus)
3. A 67-Year-Old Woman With Intractable Cough and Dyspnea After Catheter Ablation for Atrial FibrillationÇAYIRÖZ K., ÇÖTELİ C., Sarikaya S. A., Duzgun S. A., ELÇİ B. K., YILMAZ DEMİRCİ N., et al.Chest, cilt.170, sa.1, 2026 (SCI-Expanded, Scopus)
4. Impact of Pulmonary Vein Anatomy on Outcomes in Patients Undergoing Cryoballoon Ablation for Atrial FibrillationKeresteci A. H., ÇÖTELİ C., ATEŞ A. H., ARDALI DÜZGÜN S., HAZIROLAN T., YORGUN H., et al.PACE - Pacing and Clinical Electrophysiology, cilt.49, sa.6, ss.778-788, 2026 (SCI-Expanded, Scopus)
5. Zero-Contrast Percutaneous Left Atrial Appendage Closure: A Large-Scale, Single-Center, Real-World StudyATEŞ A. H., Dogan M., KIVRAK A., ÇÖTELİ C., KARAKULAK U. N., CANPOLAT U., et al.PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, cilt.49, ss.501-511, 2026 (SCI-Expanded, Scopus)
6. Acute and Long-Term Outcomes After Catheter Ablation of Atrial Tachycardia: Clinical and Electrophysiological Characteristics in the Era of High-Density MappingKILIÇ G. S., ÇÖTELİ C., AYTEMİR K., YORGUN H.Anatolian Journal of Cardiology, cilt.30, sa.2, ss.91-99, 2026 (SCI-Expanded, Scopus, TRDizin)
7. Successful management of persistent leak after surgical left atrial appendage closure using endocardial radiofrequency catheter ablation: A case reportKIVRAK A., DOĞAN M., ÇÖTELİ C., ATEŞ A. H., YORGUN H., AYTEMİR K.HeartRhythm Case Reports, cilt.12, sa.1, ss.96-99, 2026 (Scopus)
8. COVID-19 Enfeksiyonu Olan Akut Koroner Sendrom Hastalarında Koroner Trombüs Yükünün Vekil Göstergesi: CHA2DS2-VASc SkoruÖzen Y., TEZCAN H., Uzun M. H., Çalışkan M. U., Çoteli C.Genel Tıp Dergisi, cilt.36, sa.1, ss.1-8, 2026 (Scopus, TRDizin)
9. Structural and Functional Characteristics of Cardiac MRI-Detected Corridors in Ischemic Ventricular TachycardiaDOĞAN M., ÇÖTELİ C., AYTEMİR K., YORGUN H.PACE - Pacing and Clinical Electrophysiology, 2026 (SCI-Expanded, Scopus)
10. Functional Substrate Mapping Using Atrial Decrement Evoked Potentials to Predict Critical Isthmus of Atrial TachycardiaYORGUN H., ÇÖTELİ C., KERESTECİ A. H., Obeidat M., AYTEMİR K.PACE-PACING AND CLINICAL ELECTROPHYSIOLOGY, cilt.48, ss.757-760, 2025 (SCI-Expanded, Scopus)
11. Revisiting First-Line VoM Ablation in PeAF: Primum Non Nocere MattersÇÖTELİ C.JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY, cilt.36, ss.1448-1449, 2025 (SCI-Expanded, Scopus)
12. Electrophysiological Findings in Patients with Early Recurrence During Blanking Period Following Atrial Fibrillation AblationÇÖTELİ C., MENEMENCİOĞLU C., ATEŞ A. H., YORGUN H., AYTEMİR K.ANATOLIAN JOURNAL OF CARDIOLOGY, cilt.29, sa.5, ss.249-260, 2025 (SCI-Expanded, Scopus, TRDizin)
13. Severe Diarrhea After Atrial Fibrillation Ablation and The Role of Vagal Plexus: A Case SeriesKARAKULAK U. N., ÇÖTELİ C., YORGUN H., AYTEMİR K.ANATOLIAN JOURNAL OF CARDIOLOGY, cilt.29, sa.4, ss.201-204, 2025 (SCI-Expanded, Scopus, TRDizin)
14. Evaluation of Right Ventricular Function in the Acute Period Following Lead Extraction by Strain Echocardiography in Patients with Cardiovascular Implantable Electronic Devicesözbebek y. e., aslan a. n., Çoteli C., baştuğ s., Erdoğan M., Kasapkara H. A., et al.Archives of Basic and Clinical Research, cilt.7, sa.1, ss.1-8, 2025 (TRDizin)
15. Ictal Asystole During Focal Seizures Due to Left Occipital Glioneuronal Tumor: A Report of Case Treated With Cardiac NeuromodulationGuney T., DEMİREL M., Celebi U., AYTEMİR K., TEZER FİLİK F. İ., ÇÖTELİ C., et al.Clinical EEG and Neuroscience, cilt.55, sa.5, ss.586-590, 2024 (SCI-Expanded, Scopus)
16. Comparative Analysis of Left Atrial Wall Thickness in Different Stages of Atrial FibrillationYORGUN H., ÇÖTELİ C., AYGÜN S., DOĞAN M., MENEMENCİOĞLU C., ARDALI DÜZGÜN S., et al.JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY, sa.6, ss.1309, 2024 (SCI-Expanded, Scopus)
17. Should Left Atrial Appendage Closure be Considered in Resistant Left Atrial AppendageThrombus Cases? 'Former Foe, New Ally'ATEŞ A. H., KIVRAK A., KARAKULAK U. N., ÇÖTELİ C., YORGUN H., ŞAHİNER M. L., et al.JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY, sa.6, ss.1256, 2024 (SCI-Expanded, Scopus)
18. Comparison of Cardiac Computed Tomography and Transesophageal Echocardiography for Left Atrial Appendage Thrombus DetectionAytemir K., Zakariyayev S., Basarir H., Ates A., ÇÖTELİ C., Karakulak U., et al.JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY, sa.6, ss.1257, 2024 (SCI-Expanded, Scopus)
19. Functional substrate mapping of atrium in patients with atrial scar: A novel method to predict critical isthmus of atrial tachycardiaYORGUN H., ÇÖTELİ C., Kılıç G. S., AYTEMİR K.PACE - Pacing and Clinical Electrophysiology, cilt.47, sa.5, ss.653-660, 2024 (SCI-Expanded, Scopus)
20. Should left atrial appendage closure be considered in resistant left atrial appendage thrombus cases? ‘Former Foe, New Ally’ATEŞ A. H., KIVRAK A., KARAKULAK U. N., ÇÖTELİ C., YORGUN H., ŞAHİNER M. L., et al.PACE - Pacing and Clinical Electrophysiology, cilt.47, sa.4, ss.583-590, 2024 (SCI-Expanded, Scopus)
21. An unexpected complication of premature ventricular complex ablation originating from lateral tricuspid annulus: Critical stenosis of right coronary artery in a young patientÇÖTELİ C., YORGUN H., AYTEMİR K.HeartRhythm Case Reports, cilt.10, sa.3, ss.213-216, 2024 (Scopus)
22. Cryoballoon ablation of non-PV triggers in persistent atrial fibrillationÇÖTELİ C., DURAL M., YORGUN H., AYTEMİR K.PACE - Pacing and Clinical Electrophysiology, cilt.47, sa.1, ss.66-79, 2024 (SCI-Expanded, Scopus)
23. Unlocking Promising Therapies: Drug-Eluting Stents in Medically Refractory Angina Patients With Myocardial BridgingATEŞ A. H., Kivrak A., Zekeriyeyev S., MENEMENCİOĞLU C., ÇÖTELİ C., ÖZER N., et al.American Journal of Cardiology, cilt.208, ss.72-74, 2023 (SCI-Expanded, Scopus)
24. Atrial Late Activation Mapping Predicts the Critical Isthmus of Left Atrial Re-entrant TachycardiaYORGUN H., ÇÖTELİ C., AYTEMİR K.Journal of Innovations in Cardiac Rhythm Management, cilt.14, sa.9, ss.5563-5564, 2023 (Scopus)
25. Functional substrate mapping characteristics during sinus rhythm predicts critical isthmus of reentrant atrial tachycardiaYORGUN H., ÇÖTELİ C., Kılıç G. S., Sezenöz B., Dural M., ATEŞ A. H., et al.Journal of Cardiovascular Electrophysiology, cilt.34, sa.7, ss.1539-1548, 2023 (SCI-Expanded, Scopus)
26. Epicardial mapping and ablation of biatrial macroreentrant tachycardia via Bachmann's bundleYORGUN H., ÇÖTELİ C., Kılıç G. S., ATEŞ A. H., AYTEMİR K.Journal of Cardiovascular Electrophysiology, cilt.34, sa.6, ss.1477-1481, 2023 (SCI-Expanded, Scopus)
27. Long-term outcomes of left atrial appendage isolation using cryoballoon in persistent atrial fibrillationYORGUN H., ŞENER Y. Z., Tanese N., Keresteci A., SEZENÖZ B., ÇÖTELİ C., et al.EUROPACE, cilt.25, ss.366-373, 2023 (SCI-Expanded, Scopus)
28. Evaluation of left ventricle systolic functions with 2D strain echocardiography after transcatheter aortic valve replacement in patients with severe aortic stenosisKivrak A., ŞAHİNER M. L., ÇÖTELİ C., KAYA E. B., AYTEMİR K.Hellenic Journal of Cardiology, cilt.68, ss.33-39, 2022 (SCI-Expanded, Scopus)
29. Effective Therapeutic Intervention for Left Atrial Appendage Thrombus: Percutaneous Left Atrial Appendage ClosureÇÖTELİ C., AYGÜN S., ATEŞ A. H., KARAKULAK U. N., YORGUN H., Sahiner L., et al.EUROPEAN JOURNAL OF THERAPEUTICS, cilt.28, sa.3, ss.171-175, 2022 (ESCI, TRDizin)
30. Comparison of atrial fibrillation ablation using cryoballoon versus radiofrequency in patients with left common pulmonary veins: mid-term follow-up resultsCoteli C., DURAL M., ŞENER Y. Z., ATEŞ A. H., OKŞUL M., Gulsen M. R., et al.JOURNAL OF INTERVENTIONAL CARDIAC ELECTROPHYSIOLOGY, cilt.64, sa.3, ss.597-605, 2022 (SCI-Expanded, Scopus)
31. 3 Years Follow-up of LAA Closure in Patients with LAA ThrombusCoteli C., Sahiner L., Kaya B., Ates A., YORGUN H., AYTEMİR K.JOURNAL OF CARDIOVASCULAR ELECTROPHYSIOLOGY, cilt.33, sa.4, ss.813-814, 2022 (SCI-Expanded, Scopus)
32. Left Atrial Appendage Occlusion in Patients With Thrombus in Left Atrial AppendageSahiner L., Coteli C., KAYA E. B., Ates A., Kilic G. S., YORGUN H., et al.JOURNAL OF INVASIVE CARDIOLOGY, cilt.32, sa.6, ss.222-227, 2020 (SCI-Expanded, Scopus)
33. Left Atrial Appendage Transcatheter Occlusion with AMPLATZER (TM) Amulet (TM) Device: Real Life Data with Mid-Term Follow-Up ResultsŞAHİNER M. L., KAYA E. B., ÇÖTELİ C., AYTEMİR K.ARQUIVOS BRASILEIROS DE CARDIOLOGIA, cilt.113, sa.4, ss.712-720, 2019 (SCI-Expanded, Scopus)
34. CHADS-VASc Score in STEMI Patients: Should We Use It Really?OKŞUL M., ŞENER Y. Z., ÇÖTELİ C.ACTA CARDIOLOGICA SINICA, cilt.35, sa.1, ss.89, 2019 (SCI-Expanded, Scopus)
35. Incidental Findings Diagnosed during Preprocedural Evaluation of TAVRSahiner L., ÇÖTELİ C., KIVRAK A., ŞENER Y. Z., Asil S., HAZIROLAN T., et al.CARDIOLOGY RESEARCH AND PRACTICE, cilt.2019, 2019 (SCI-Expanded, Scopus)
36. Non-ergot dopamine agonists and heart failureŞENER Y. Z., OKŞUL M., ÇÖTELİ C.ANATOLIAN JOURNAL OF CARDIOLOGY, cilt.21, sa.1, ss.53, 2019 (SCI-Expanded, Scopus, TRDizin)
37. Septal reduction therapy using nonalcohol agent in hypertrophic obstructive cardiomyopathy: Single center experienceAsil S., Kaya B., CANPOLAT U., YORGUN H., Sahiner L., ÇÖTELİ C., et al.CATHETERIZATION AND CARDIOVASCULAR INTERVENTIONS, cilt.92, sa.3, ss.557-565, 2018 (SCI-Expanded, Scopus)
38. Spironolactone Use to Treat Hypertension: in the Right Patient Groups at the Right TimeŞENER Y. Z., ÇÖTELİ C., OKŞUL M.ACTA CARDIOLOGICA SINICA, cilt.34, sa.4, ss.363, 2018 (SCI-Expanded, Scopus)
39. Vitamin D level and endothelial dysfunctionOKŞUL M., ŞENER Y. Z., ÇÖTELİ C.TURK KARDIYOLOJI DERNEGI ARSIVI-ARCHIVES OF THE TURKISH SOCIETY OF CARDIOLOGY, cilt.46, sa.5, ss.429-430, 2018 (ESCI, Scopus, TRDizin)
40. Left atrial appendage closure using Amulet device in a patient with prior percutaneous atrial septal defect closureCoteli C., CANPOLAT U., KAYA E. B., ŞAHİNER M. L., AYTEMİR K.TURK KARDIYOLOJI DERNEGI ARSIVI-ARCHIVES OF THE TURKISH SOCIETY OF CARDIOLOGY, cilt.46, sa.4, ss.306-308, 2018 (ESCI, Scopus, TRDizin)
41. Similar results but not the same: because of the different waysÇÖTELİ C., Sener Y., OKŞUL M.ACTA CARDIOLOGICA, cilt.73, sa.2, ss.212-213, 2018 (SCI-Expanded, Scopus)
42. Different CKD aetiologies and duration of ACE inhibitor/ARB use can also affect left ventricular functionsOKŞUL M., ŞENER Y. Z., ÇÖTELİ C.ACTA CARDIOLOGICA, cilt.73, sa.2, ss.211, 2018 (SCI-Expanded, Scopus)
43. Uric Acid and Contrast-Induced Nephropathy: Diagnostic Marker, Therapeutic Target, or Innocent Bystander?CANPOLAT U., ÇÖTELİ C., Kivrak A.ANGIOLOGY, cilt.68, sa.7, ss.648-649, 2017 (SCI-Expanded, Scopus)
44. Left atrial appendage isolation in addition to pulmonary vein isolation in persistent atrial fibrillation: one-year clinical outcome after cryoballoon-based ablationYORGUN H., CANPOLAT U., Kocyigit D., Coteli C., EVRANOS B., AYTEMİR K.EUROPACE, cilt.19, sa.5, ss.758-768, 2017 (SCI-Expanded, Scopus)
45. Brugada syndrome and calcium channel mutation in a patient with congenital deaf mutismCANPOLAT U., ÇÖTELİ C., AYTEMİR K.Indian Pacing and Electrophysiology Journal, cilt.17, sa.1, ss.16-17, 2017 (Scopus)
46. Chicken or Egg Causality Paradox Between Insulin Resistance and Epicardial FatCANPOLAT U., Bahadir N., Coteli C.ANGIOLOGY, cilt.67, sa.10, ss.970-971, 2016 (SCI-Expanded, Scopus)
47. Role of Adjuvant Renal Sympathetic Denervation in the Treatment of Ventricular ArrhythmiasEVRANOS B., CANPOLAT U., Kocyigit D., Coteli C., YORGUN H., AYTEMİR K.AMERICAN JOURNAL OF CARDIOLOGY, cilt.118, sa.8, ss.1207-1210, 2016 (SCI-Expanded, Scopus)

1. 3D strain echocardiography in assessing left ventricular diastolic dysfunctionOzer H. T., Ozer O., Coteli C., Kivrak A., Sahiner M. L., Ozer N.Congress of the European-Society-of-Cardiology (ESC) / World Congress of Cardiology, Paris, Fransa, 31 Ağustos - 04 Eylül 2019, cilt.40, ss.797, (Özet Bildiri)
2. Long-term outcomes of pulmonary vein isolation using second-generation cryoballoon during atrial fibrillation ablation: A single-center large-scale studyCANPOLAT U., Kocyigit D., Yalcin M. U., Coteli C., ŞENER Y. Z., OKŞUL M., et al.Congress of the European-Society-of-Cardiology (ESC) / World Congress of Cardiology, Paris, Fransa, 31 Ağustos - 04 Eylül 2019, cilt.40, ss.1210, (Özet Bildiri)
3. P3427 BEDSIDEThe impact of postprocedural trimetazidine therapy on bare metal stent restenosis in patients undergoing percutaneous coronary interventionCANPOLAT U., YORGUN H., ÇÖTELİ C., ASİL S., ŞAHİNER M. L., KAYA E. B., et al.ESC Congress, 27-31 August 2016, Rome, Italy, 27 - 31 Ağustos 2016
4. The impact of postprocedural trimetazidine therapy on bare metal stent restenosis in patients undergoing percutaneous coronary interventionCANPOLAT U., YORGUN H., Coteli C., Asil S., Sahiner L., KAYA E. B., et al.Congress of the European-Society-of-Cardiology (ESC), Rome, İtalya, 27 - 31 Ağustos 2016, cilt.37, ss.669, (Özet Bildiri)
5. OP 082 Transcatheter aortic valve implantation with CoreValve prosthesis initial Hacettepe experience of 85 high surgical risk patients with severe aortic stenosisŞAHİNER M. L., ASİL S., CANPOLAT U., COTELİ C., YORGUN H., KAYA E. B., et al.31st Turkish Cardiology Congress With International Participation, Türkiye, 22 - 25 Ekim 2015
6. Transcatheter aortic valve implantation with CoreValve prosthesis initial Hacettepe experience of 85 high surgical risk patients with severe aortic stenosisŞAHİNER M. L., ASİL S., CANPOLAT U., ÇÖTELİ C., YORGUN H., KAYA E. B., et al.31st Turkish Cardiology Congress with International Participation, 22 - 24 Ekim 2015, (Özet Bildiri)
7. Assessment of patients with lead extraction due to cardiac implantable electronic device infectionsŞENER Y. Z., OKŞUL M., ÇÖTELİ C., ŞAHİNER M. L., KAYA E. B., CANPOLAT U., et al.
8. Left Atrial Appendage Isolation in Addition to Pulmonary Vein Isolation in Persistent Atrial Fibrillation: 1-Year Clinical Outcome After Cryoballoon-Based AblationYORGUN H., CANPOLAT U., KOÇYİĞİT D., ÇÖTELİ C., EVRANOS B., AYTEMİR K.
9. PP 071 Comparison of arterial and venous approaches for AV junction ablationASİL S., CANPOLAT U., YORGUN H., Çöteli C., ŞAHİNER M. L., KAYA E. B., et al.