Cengiz Özdemir

• Ankara University Faculty of Medicine (1996-2002)
• Specialization Training: SSK Ankara Dışkapı Training and Research Hospital Chest Diseases Clinic (2002-2008)

• Assistant Doctor: SSK Ankara Dışkapı Training and Research Hospital Chest Diseases Clinic (2002-2008)
• Specialist: Malatya State Hospital (2008-2011)
• Specialist Doctor: S.B. Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Sleep Disorders Center and Interventional Pulmonology Unit (2011-2018)
• Associate Professor: S.B. Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Sleep Disorders Center and Interventional Pulmonology Unit (2018-2020)
• Associate Professor, Acting Education Officer: S.B. Yedikule Chest Diseases and Thoracic Surgery Training and Research Hospital, Sleep Disorders Center and Interventional Pulmonology Unit, 6. Chest Diseases Clinic (2018-2022)

Publications

A. Articles Published in International Refereed Journals:

1. Ayten O, Iscanli IGE, Canoglu K, Ozdemir C, Saylan B, Caliskan T, Akin H, Tezel C. Tracheal Stenosis After Prolonged Intubation Due to COVID-19. J Cardiothorac Vasc Anesth. 2022 Feb 11:S1053-0770(22)00118-5. doi: 10.1053/j.jvca.2022.02.009. Epub ahead of print.
2. Tokgöz Akyıl F, Tural Önür S, Abalı H, Sökücü S, Özdemir C, Boyracı N, Kocaoğlu A, Altın S. Hyponatremia is an independent predictor of emergency department revisits in acute exacerbation of COPD. Clin Respir J. 2021 Oct;15(10):1063-1072. doi: 10.1111/crj.13409. Epub 2021 Jun 21.
3. Kara K, Tural Onur S, Nedime Sokucu S, Kahya O, Ozdemir C, Ademoglu E.  The role of serum Galectin-3 levels in patients with sarcoidosis. Med Princ Pract. 2021 Dec 16. doi: 10.1159/000521467
4. Ayşegül Altıntop Geçkil, Erdal İn, Nurcan Kırıcı Berber, Umut Sabri Kasapoğlu, Ercan Karabulut, Cengiz Özdemir. Leukocyte albumin ratio as an early predictor of mortality in critical COVID-19 patients. Annals of Clinical and Analytical Medicine. DOI: 10.4328/ACAM.20895. Published Online: 2021-11-21
5. Ayten O, Ozdemir C, Sokucu SN, Kocaturk C, Onur ST, Altin S, Dalar L.  The role of interventional pulmonology for the postoperative bronchopleural fistula. Niger J Clin Pract. 2021 May;24(5):633-639. doi: 10.4103/njcp.njcp_614_19.
6. Sökücü SN, Özdemir C, Aydın Ş, Önür ST, Kahya Ö. Uric acid as a marker of severity of obstructive sleep apnoea syndrome in older patients. Arq Neuropsiquiatr. 2020 Dec;78(12):783-788. doi: 10.1590/0004-282X20200069.
7. Sökücü SN, Özdemir C, Kahya O, Önür ST, Dalar L. Management of Obstructive Bronchial Fibrolipoma Bronchoscopically. Int J Respir Pulm Med 2019;6:117.
8. Ayten Ö, Özdemir C, Aktürk ÜA, Şen N. Potential treatment of COVID-19. Eurasian J Pulmonol 2020;22:S35-44.
9. Aydin S, Özdemir C, Gündüz A, Kiziltan ME. Seizures in patients with respiratory disease - a retrospective single center study. Arq Neuropsiquiatr. 2020 May;78(5):247-254.
10. Sökücü SN, Özdemir C, Tural Önür S, Dalar L, Altın S. Comparison of silicon and metallic bifurcated stents in patients with malignant airway lesions. Clin Respir J. 2020 Mar;14(3):198-204.
11. Ozdemir C, Sökücü SN, Berk A, Dalar L. Use of interventional bronchoscopic treatment in small cell lung cancer. Indian J Cancer. 2019 Jul-Sep;56(3):236-240. doi: 10.4103/ijc.IJC_45_18.
12. Aydın, Şenay; Özdemir, Cengiz; Sökücü, Sinem Nedime. Huzursuz Bacaklar Sendromu ve Kardiyovasküler Risk Faktörleri İlişkisi. Journal of Turkish Sleep Medicine 2019;1:29-36.
13. Özdemir C, Sökücü SN, Kocatürk Cİ, Kara K, Tural Önür S, Altın S, Dalar L. Are flexible bronchoscopic cryoextraction practices an alternative to rigid bronchoscopy? Tuberk Toraks. 2019 Mar;67(1):15-21.
14. Dalar L, Ozdemir C, Sokucu SN, Nur Urer H, Altin S. Bronchoscopic Treatment of Benign Endoluminal Lung Tumors Can Respir J. 2019 Feb 27;2019:5269728. 
15. Dinç ME, Avinçsal MÖ, Balcı MBC, Özdemir C. Effect of Continuous Positive Airway Pressure on Overactive Bladder Symptoms in Patients with Obstructive Sleep Apnea Syndrome Turk Arch Otorhinolaryngol. 2018 Sep;56(3):133-138.
16. Özdemir C, Sökücü SN, Önür ST. Can neutrophil/lymphocyte ratio and platelet/lymphocyte ratio be used in differential diagnosis of Stage I sarcoidosis from tuberculosis lymphadenopathy? Eurasian J Pulmonol 2018;20:22-6.
17. Özdemir C, Sökücü S, Aydın Ş, Önür ST, Kara K. Response of Blood Parameters to CPAP Treatment in Patients with Obstructive Sleep Apnea. Noro Psikiyatr Ars. 2018 Apr 20;56(3):182-185.
18. Özdemir C, Kocatürk CI, Sökücü SN, Sezen BC, Kutluk AC, Bilen S, Dalar L. Endoscopic and Surgical Treatment of Benign Tracheal Stenosis: A Multidisciplinary Team Approach. Ann Thorac Cardiovasc Surg 2018; 24: 288–295.
19. Omaygenç DÖ, Ünal N, Edipoğlu Sİ, Şeker TB, Özgül MA, Turan D, Özdemir C, Karaca İO, Çetinkaya E. Recovery Process and Determinants of Adverse Event Occurrence in Bronchoscopic Procedures Performed Under General Anesthesia. Clin Respir J. 2018 Apr 16.
20. Sökücü SN, Özdemir C, Tural Önür S. Pedunculated Lesion at the Entrance of Left Main Bronchus Causing Dyspnea. Arch Bronconeumol. 2018 Oct;54(10):538-539. doi: 10.1016/j.arbres.2017.12.018. Epub 2018 Apr 24. 
21. Aydin Ş, Özdemir C, Küçükali CI, Sökücü SN, Giriş M, Akcan U, Tüzün E. Reduced Peripheral Blood Mononuclear Cell ROCK1 and ROCK2 Levels in Obstructive Sleep Apnea Syndrome. In Vivo. 2018 Mar-Apr;32(2):319-325.
22. Özdemir C, Sökücü SN. A Case of a Carcinoid Tumour With Diffuse Tracheal Invasion. Arch Bronconeumol. 2018 Mar;54(3):156. doi: 10.1016/j.arbres.2017.06.007. Epub 2017 Sep 13.
23. Özdemir C, Sökücü SN. Bronchocentric Granulomatosis in an Immunocompetent Patient.  Arch Bronconeumol. 2018 Jan;54(1):45-46. doi: 10.1016/j.arbres.2017.05.017. Epub 2017 Jun 20.
24. Avincsal MO, Dinc ME, Ulusoy S, Dalgic A, Özdemir C, Develioglu ON. Modified Mallampati Score Improves Specificity of STOP-BANG Questionnaire for Obstructive Sleep Apnea. J Craniofac Surg. 2017 Jun;28(4):904-908.
25. Dinc ME, Özdemir C, Ayan NN, Bozan N, Ulusoy S, Koca C, Erel O. Thiol/disulfide homeostasis as a novel indicator of oxidative stress in obstructive sleep apnea patients. Laryngoscope. 2017 Jul;127(7):E244-E250. doi: 10.1002/lary.26444. Epub 2016 Dec 21.
26. L. Dalar, Y. Abul, C. Özdemir, “Reply”, Ann Thorac Surg (ISI). 2016 Dec;102(6):2133-2134. 
27. Dalar L, Tural Önür S, Özdemir C, Sökücü SN, Karasulu AL, Altin S. Is silicone stent insertion a clinically useful option for tracheobronchomalacia? Turk J Med Sci. 2016 Feb 17;46(2):437-42. 
28. Dalar L, Özdemir C, Abul Y, Karasulu L, Sökücü SN, Akbaş A, Altın S. Therapeutic bronchoscopic interventions for malignant airway obstruction: A retrospective study from experience on 547 patients. Medicine (Baltimore)(ISI). 2016 Jun;95(23):e3886. 
29. Seda Tural Onur, Sinem Iliaz, Raim Iliaz, Sinem Sokucu, Cengiz Ozdemir. Serum alkaline phosphatase may play a role in the differential diagnosis of sarcoidosis and tuberculosis. Int J Clin Exp Med 2016;9(7):14266-14270. 
30. Özdemir C, Sökücü SN, Karasulu L, Önür ST, Dalar L. Placement of self-expandable bifurcated metallic stents without use of fluoroscopic and guidewire guidance to palliate central airway lesions. Multidiscip Respir Med. 2016 Apr 30;11:15.
31. Dalar L, Karasulu L, Abul Y, Özdemir C, Sökücü SN, Tarhan M, Altin S. Bronchoscopic Treatment in the Management of Benign Tracheal Stenosis: Choices for Simple and Complex Tracheal Stenosis. Ann Thorac Surg (ISI). 2016 Apr;101(4):1310-7.
32. Dalar L, Özdemir C, Sökücü SN, Karasulu L, Altın S. Bronchoscopic palliation to treat endobronchial metastasis of the tracheobronchial tree. Respir Investig. 2016 Mar;54(2):116-20.
33. Dalar L, Özdemir C, Abul Y, Sokucu SN, Karasulu L, Urer HN, Altin S. Endobronchial Treatment of Carcinoid Tumors of the Lung. Thorac Cardiovasc Surg. (ISI)2016 Mar;64(2):166-71.
34. Özdemir C, Sökücü SN, Karasulu L, Altın S, Dalar L.Tracheomalacia treatment using a large-diameter, custom-made airway stent in a case with mounier-kuhn syndrome.  Case Rep Pulmonol. 2014;2014:910135.
35. Dalar L, Özdemir C, Sökücü SN, Karasulu AL, Altin S, Fener N and Koşar F. Probe-based Confocal Laser Endomicroscopy (pCLE) in the Diagnosis of Diffuse Parenchymal Lung Diseases: Two Cases. Austin J Pulm Respir Med 2014;1(4): 5.
36. Sökücü SN, Özdemir C, Dalar L, Karasulu L, Aydın S, Altın S. Is mean platelet volume really a severity marker for obstructive sleep apnea syndrome without comorbidities?  Pulm Med. 2014;2014:754839.
37. Dalar L, Özdemir C, Sökücü S, Karasulu L, Altın S. The management of near-fatal hemoptysis with left secondary carinal y stent. Case Rep Pulmonol. 2014;2014:709369.
38. Özdemir C, Sökücü SN, Akbaş A, Altay S, Karasulu AL, Dalar L. Endobronchial Watanabe Spigot in the treatment of bronchobiliary fistula. Monaldi Arch Chest Dis. 2016 Jun 22;81(1-2):747.
39. Dalar L, Sökücü SN, Ozdemir C, Büyükkale S, Altın S. Endobronchial Argon Plasma Coagulation for Treatment of Dieulafoy Disease. Respir Care (ISI). 2015 Jan;60(1):e11-3.
40. İn E, Aydın AM, Özdemir C, Sökücü SN, Dağlı MN. The efficacy of CT for detection of right ventricular dysfunction in acute pulmonary embolism, and comparison with cardiac biomarkers. Jpn J Radiol. 2015 Aug;33(8):471-8.
41. Kekeçoğlu A, Özdemir C, Karasulu L, Ünal O, Ulukol ZN, Bakan D, Keleşoğlu F, Arpınar Yiğitbaş B, Koşar F. A Case of Pulmonary Alveolar Proteinosis Undergoing Whole Lung Lavage in Combination with Extracorporeal Membrane Oxygenation. J Pulm Respir Med 2015, 5:2.
42. İn E, Özdemir C, Kaman D, Sökücü SN. Heat Shock Proteins, L-Arginine, and Asymmetric Dimethylarginine Levels in Patients With Obstructive Sleep Apnea Syndrome. Arch Bronconeumol. 2015 Nov;51(11):544-50. 
43. Erdal İn, Figen Deveci, Dilara Kaman, Cengiz Özdemir, Sinem Nedime Sökücü, Mutlu Kuluöztürk, Mustafa Necati Dağli. The importance of mean platelet volüme and red cell distrıbutıon wıdth ın acute pulmonary embolism. Acta Medica Mediterranea 31(6):1209-1216
44. Sökücü SN, Özdemir C, Dalar L, Karasulu L, Aydın S, Altın S. Complete blood count alterations after six months of continuous positive airway pressure treatment in patients with severe obstructive sleep apnea. J Clin Sleep Med.(ISI) 2014 Aug 15;10(8):873-8. 
45. Ergün D, Ergün R, Ortaç EE, Özdemir C, Yüce G, Ardıç S. The Measurement of exhaled carbonmonoxide and arterial carboxyhemoglobın concentratıons ın mıddle-aged and elderly patıents with COPD. Turkish Journal of Geriatrics 2014; 17 (3) 223-227.
46. Ergün D, Ergün R, Özdemir C, Oziş TN, Yilmaz H, Akkurt I. Pneumoconiosis and respiratory problems in dental laboratory technicians: analysis of 893 dental technicians. Int J Occup Med Environ Health. 2014 Oct;27(5):785-96. 
47. Özdemir C, Conkbayır I, Kuru A, Fırat H, Sökücü SN, Dalar L, Ergün R, Uzunmehmetoğlu CP, Ergün D, Ardıc S.Correlation between the intima-media thickness and Framingham risk score in patients with sleep apnea syndrome. J Thorac Dis 2013 Dec;5(6):751-7. 
48. Sökücü SN, Karasulu L, Dalar L, Özdemir C, Seyhan EC, Aydin S, Altin S. Effect of hypoxia on glucose metabolism in nondiabetic patients with obstructive sleep apnea syndrome.Arch Bronconeumol 2013 Aug;49(8):321-5. 
49. Sadık Ardıç, Ahmet Uğur Demir, Hikmet Fırat, Burcu Oktay, Gülbahar Yüce Darılmaz, Zübeyir Yıldırım, Pınar Alagöz, Cengiz Özdemir, Mustafa İlteriş Bardakçı. Chronic obstructive pulmonary disease and obstructive sleep apnea symptoms: an outpatients-based population study in Turkey. Turkish Journal of Geriatrics 2012; 15 (2) 142-150.

B. Papers Presented at International Scientific Meetings and Published in Proceedings:

1. Cengiz Özdemir, Sinem Nedime Sökücü, Levent Dalar. Comparison of silicon and metallic bifurcated stents in patients with malignant airway lesions  ERS International Congress Paris, 2018. 
2. Sinem Nedime Sökücü, Cengiz Özdemir, Özlem Kahya, Seda Tural Önür,. Eosinophilic Pneumonia Due to Sulphasalazine Use.  ERS International Congress Paris, 2018.
3. Sökücü SN, Özdemir C, Aydın Ş, Önür ST, Kara K. Effect of CPAP therapy on neutrophil to lymphocyte ratio and platelet to lymphocyte ratio in pateints with obstructive sleep apnea. ERS Congress 2017, Milan TP10
4. C. Özdemir, L. Dalar, A. L. Karasulu, S. Altın, A. Yılmaz, Z. Aktaş, O. F. Erer, S. Öztaş, The bronchoscopy panoramas from Turkey in 2015, 4th European Congress for Bronchology and Interventional Pulmonology bildiri kitabı içinde p: 45, Nisan 2017, Belgrat  
5. Sökücü SN, Özdemir C. A case of Bronchocentric Granulomatosis. 4th European Congress for Bronchology and Interventional Pulmonology bildiri kitabı içinde p: 87, Nisan 2017, Belgrat 
6. Özdemir C, Sökücü SN, Önür ST, Kocatürk C. Metallic stent placement in a case with tracheal restenosis. 4th European Congress for Bronchology and Interventional Pulmonology bildiri kitabı içinde p: 152, Nisan 2017, Belgrat
7. Onur ST, İliaz S, İliaz R, Sökücü S, Özdemir C. Serum alkaline phosphatase may play a role in the differential diagnosis of sarcoidosis and tuberculosis? PA3722 European Respiratory Journal 2016 48: PA3722; DOI: 10.1183/13993003.congress-2016.PA3722
8. Cengiz Ozdemir, Sinem Nedime Sokucu, Levent Karasulu, Seda Tural Onur, Levent Dalar. A Case report of plastic bronchitis assessed as foreign body aspiration 19th WCBIP/WCBE World congress 2016, Florence, Italy
9.  Cengiz Özdemir, Sinem Nedime Sökücü, Levent Karasulu, Seda Tural Önür, Levent Dalar.  Metalic stent placement in central airway obstruction withoutusing flouroscopy or guidewires 19th WCBIP/WCBE World congress 2016, Florence, Italy 
10. Cengiz Ozdemir, Sinem Sokucu, Nihal Genis, Seda Tural Onur, Songul Buyukkale, Levent Karasulu, Levent Dalar. A carcinoid tumor case with diffuse endobronchial and distant metastasis 19th WCBIP/WCBE World congress 2016, Florence, Italy
11. S. Aydin, C. Özdemir, S. Tural Onur, S.N. Sökücü, E. Çetinkaya. Increased prevelance of restless legs syndrome in sarcoidosis- preliminary results. 7th World Congress of the World Sleep Federation Istanbul, 31 October-3 November 2015. www.congrex-switzerland.com/worldsleep2015/ link “Scientific Programme”.poster session III
12. Erdal In, Sinem Nedime Sökücü, Cengiz Özdemir, Dilara Kaman Heat shock proteins, L-arginine, and asymmetric dimethylarginine levels in patients with obstructive sleep apnea syndrome. PA2330 Eur Respir J 2015; 46: Suppl. 59 ERS 2015, September Amsterdam, Hollanda
13. Erdal In, Sinem Nedime Sökücü, Cengiz Özdemir, Ayse Murat Aydin, Mutlu Kuluöztürk.  The efficacy of CT in the detection of right ventricular dysfunction in acute pulmonary embolism and comparison with cardiac biomarkers. PA2472 Eur Respir J 2015; 46: Suppl. 59 ERS 2015, September Amsterdam, Hollanda
14. Cengiz Özdemir, Sinem Nedime Sökücü, Levent Karasulu, Songül Büyükkale, Levent Dalar. Foreign body aspiration in adult analysis of 28 cases. VP-35, 3 rd ECBIP 2015 Barcelona, Spain 112s
15. Levent Dalar, Cengiz Özdemir, Yasin Abul, Sinem Nedime Sökücü, Levent Karasulu, Halide Nur Ürer, Sedat Altın. Endobronchial treatment of benign tumors Which modality is the best¬? VP-41, 3 rd ECBIP 2015 Barcelona, Spain 115s
16. Sinem Nedime Sökücü, Cengiz Özdemir, Nihal Geniş, Levent Dalar, Levent Karasulu. Management of obstructive bronchial fibrolipoma bronchoscopically. VP-43, 3 rd ECBIP 2015 Barcelona, Spain 117s
17. Levent Dalar, Levent Karasulu, Cengiz Özdemir, Sinem Sökücü, Merve Tarhan, Sedat Altın. Interventional pulmonology: single center experience. 18th. World Bronchology Congress, Sempozyum p:175, Kyoto Nisan 2014
18. Levent Dalar, Levent Karasulu, Cengiz Özdemir, Sinem Sökücü, Merve Tarhan, Sedat Altın. Airway stents: Indications, complications and difficulties. Experiences from Istanbul. 18th. World Bronchology Congress. Sempozyum p:163, Kyoto Nisan 2014.
19. S. Sökücü, C. Özdemir, L. Dalar, L. Karasulu, S. Aydin, S. Altin. Complete blood count alterations after 6 months of continuous positive airway pressure treatment in patients with severe obstructive sleep apnea. P 4009 ERS 2013 Barcelona Spain 845s
20. L. Dalar, L. Karasulu, C Özdemir, S. Sökücü, A. Akbaş, S. Altin. Effect of interventional bronchoscopy treatment on survival in small cell lung cancer. OP-08 ECBIP 2013 Çeşme Turkey 5s
21. L. Dalar, L. Karasulu, C Özdemir, S. Sökücü, M. Tarhan, S. Altin. Endoluminal therapy in postintubation and posttracheotomy stenosis of the trachea. OP-16 ECBIP 2013 Çeşme Turkey 8s
22. L. Dalar, C Özdemir, S. Sökücü, L Karasulu, S. Altin. Interventional bronchoscopy in the palliation of endobronchial metastatic tumors. OP-28 ECBIP 2013 Çeşme Turkey 13s
23. L. Dalar, C Özdemir, S. Sökücü, L Karasulu A. Akbaş, S. Altin. Airway management in malignant oesophago-respiratory fistulas. OP-36 ECBIP 2013 Çeşme Turkey 16s
24. L. Dalar, S. Sökücü, C Özdemir, L. Karasulu, A. Sayar, S. Altin. Survival and clinical properties of tracheal adenoid cystic carcinoma cases treated bronchoscopically. EP-04 ECBIP 2013 Çeşme Turkey 23s
25. L. Dalar, C. Özdemir. L. Karasulu, S. Sökücü, N. Ulukol, B. Polat, N. Solmazer, N Bilgin, S. Altin Whole lung lavage in the treatment of pulmonary alveolar proteinosis. EP-21 ECBIP 2013 Çeşme Turkey 29s
26. L. Dalar, L. Karasulu, C Özdemir, S. Sökücü, S. Tural Önür, S. Altin. Bronchoscopic management in airway obstruction caused by malignant lymphoma. EP-22 ECBIP 2013 Çeşme Turkey 29s
27. L. Dalar, C Özdemir, S. Sökücü, L Karasulu, S. Altin Interventional bronchoscopic treatment in tracheobronchomalacia for whom? When? How?. EP-23 ECBIP 2013 Çeşme Turkey 30s
28. C Özdemir, S. Sökücü, A. Akbaş, S. Atay, L Karasulu, L Dalar. Segmenter embolisation with endobronchial watanabe spigot in the treatment of bronchobiliary fistula.  EP-24 ECBIP 2013 Çeşme Turkey 30s
29. L. Dalar, L. Karasulu, C Özdemir, S. Sökücü, A. Akbaş, S. Altin. Long term treatment of near fatal haemoptysis in a non-small cell lung cancer case with interlobar carinal silicone Y stent insertion. EP-25 ECBIP 2013 Çeşme Turkey 31s
30. L. Dalar, C Özdemir, S. Sökücü, S Büyükkale, S. Altin. Treatment of a solitary endobronchial vascular malformation causing massive haemoptysis by argon plasma coagulation. EP-77 ECBIP 2013 Çeşme Turkey 50s
31. L. Dalar, C Kocatürk, C Özdemir, S. Sökücü, M.A. Bedirhan, S. Altin. Silicon stent insertion in tracheocutaneous fistula a minimally invasive and effective method. EP-90 ECBIP 2013 Çeşme Turkey 54s
32. L. Dalar, C Özdemir, S. Sökücü, L Karasulu, S. Altin. Broncho-oesophageal fistula located near to left lower lobe bronchus treated by interlobar carinal Y stent insertion. EP-23 ECBIP 2013 Çeşme Turkey 31s
33. L Dalar, A.L Karasulu, S.N. Sökücü, C Özdemir, S Onur, M Metin, A Sayar, M.A. Bedirhan, A Gürses, S Altın. Akbaş, N. Şimşek. Bronchoscopic approach in the postoperative bronchopleural fistula. ERS 22th Annual Congress, European Respiratory Journal Vol 40 Supp 56, P2423, 440 pp., Vienna, Austria, Eylül 2012 
34. Ergun R, Ergun D, Ardıc S, Ozdemir C, Altınors M, Fırat H, Yüce D.G, Yuceege M.B. The diagnostic value of exhaled carbonmonoxide and arterial carboxyhaemoglobin measurements in chronic obstructive pulmonary disease. Eur Respir J 2006; 28: Suppl. 50, 408s, 16th European Respiratory Society-Annual Congress, 2-6 September 2006, Munich

C. Written National/International Books or Chapters in Books:

1. Ali Çetinkaya, Mehmet Emin Sezgin, Cengiz Özdemir. Pulmonary Diseases Approach to Hemoptysis. Approach to Thoracic Emergencies (eds Celal Buğra Sezen, Anıl Gökçe) 247-266. Academician Bookstore, 2020. ISBN: 978-625-7679-63-3
2. Cengiz Özdemir, S.N. The Role of Bronchoscopy in the Diagnosis and Treatment of Thoracic Trauma. Thoracic Trauma (eds Mehmet Oguzhan Özyurtkan, Korkut Bostancı, Berkant Özpolat)113-119. Ankara Nobel Medicine Bookstore, April 2018, ISBN: 978-605-9215-69-5
3. Cengiz Özdemir. Cryotherapy. Diagnostic and Therapeutic Bronchoscopy Consensus Report. (eds L.Dalar, A. Yılmaz) 129-136. Istanbul, 2017. TÜSAD education books series, ISBN: 978-605-4899-65-4.
4. L. Dalar, A.L. Karasulu, C. Özdemir, Trachea and Main Bronchi: Endoscopic Interventions, Thoracic Surgery "Red Book" Second Edition. (eds M. Yüksel, A. E. Balcı), 1021-1044. Istanbul, 2015. Publisher: Nobel Medicine Kitabevleri Tic. Ltd. Ltd. ISBN:978-605-335-122-1.

D. Articles Published in National Refereed Journals:

1. Sefa Semih Atal, Omer Ayten, Cengiz Özdemir, Tayfun Caliskan, Bengü Şaylan, Oguzhan Okutan, Zafer Kartaloglu. INTERACTIVE CASE: Cinnamon Stick Aspiration in a Patient with Asthma: A Case Report Respiratory Case Reports. Oct 2021, Vol. 10 Issue 3, p167-171. 5p
2. Gürpınar B, Özdemir C, Tutar B. Comparison of Neutrophil to Lymphocyte Ratio in Obstructive Sleep Apnea Syndrome Phenotypes. Eur Arch Med Res 2020; 36 (2):136-40.
3. Aydın Ş, Özdemir C. The Relationship Between Restless Legs Syndrome and Anxiety, Depression, and Quality of Life. South. Clin. ist. Euras. 2019;30(2):124-129.
4. Özdemir C. Treatment in interventional pulmonology: Bronchoscopy complications and treatment. Ilgazlı A, editor. Interventional Pulmonology. 1st Edition. Ankara: Türkiye Clinics; 2019. p.121-30.
5. Aydın Ş, Özdemir C. Current Challenges in Diagnosis and Treatment of Obstructive Sleep Apnea Syndrome. Turkiye Klinikleri J Pulm Med-Special Topics 2018;11(2):161-7.
6. Cengiz Özdemir. Foreign body. Turkiye Clinics J Pulm Med-Special Topics 2018;11(1):82-8
7. Cengiz Özdemir, Erdal İn. Hereditary Pulmonary Arterial Hypertension, Pulmonary Veno-occlusive Disease, Pulmonary Capillary Hemangiomatosis, Hereditary Hemorrhagic Telangiectasia. Turkiye Clinics J Pulm Med-Special Topics 2016;9(3):25-33
8. Ahmet Levent Karasulu, Cengiz Özdemir. Central Alveolar Hypoventilation. Turkiye Clinics J Pulm Med-Special Topics 2016;9(3):9-15
9. Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür, Levent Karasulu, Levent Dalar. Interactive Case Report: Thyroid Cancer Case Followed with the Diagnosis of Asthma. Respir Case Rep 2016;5(1):25-29 DOI: 10.5505/respircase.2016.48278
10. Erdal İn, Teyfik Turgut, Cengiz Özdemir. Impact of Restless Legs Syndrome on the Sleep Quality in Chronic Obstructive Pulmonary Disease. Eurasian J Pulmonol. 2016; 18(1): 18-23 | DOI: 10.5152/ejp.2015.42714
11. Sinem Nedime Sökücü, Cengiz Özdemir, Nihal Giriş, Tayfun Elibol, Levent Dalar, Levent Karasulu. Does Foreign Body Aspiration Mislead the Physician? Three Different Cases of Foreign Body Aspiration in Adults. Respir Case Rep 2015;4(3):184-190 DOI:10.5505/respircase.2015.83792
12. Hikmet Firat, Cengiz Özdemir, Esra Bilgin, Faith S. Luyster, Melike Yüceege, Murat Kizilgün, Ahmet U. Demir, Patrick J. Strollo, Sadik Ardic. Is Hepcidin a Good Marker of Inflammation in Patients with Obstructive Sleep Apnea Syndrome? Turkish Sleep Medical Journal 2015;2:33-7. DOI: 10.4274/jtsm.02.009
13. C Özdemir, SN Sökücü, L Karasulu, S Büyükkale, L Dalar. Foreign Body Aspiration in Adult: Analysis of 28 Cases. Eurasian J Pulmonol 2015; 17:29-34. DOI: 10.5152/ejp.2015.36844
14. Aybüke Kekeçoğlu, Cengiz Özdemir, Levent Karasulu, Ayşe Filiz Koşar, Levent Dalar. Tracheal Laceration Due to Elective Intubation and Its Treatment with Endotracheal Stenting. Eurasian J Pulmonol. 2015; 17(2): 119-121. DOI: 10.5152/ejp.2014.48992
15. Sinem Nedime Sökücü, Levent Dalar, Cengiz Özdemir, Songül Büyükkale, Ayşegül Akbaş, Sedat Altın. A Tuberculosis Case Appearing as a Solid Mass in the Lung. Respir Case Rep 2013;2(1): 27-31.
16. Özdemir C, Bilgin E, Fırat H, Ardıç S. Asymptomatic vena cava inferior aneurysm, Case report. Tuberk Thorax. 2012;60(1):74-7.

E. Papers Presented at National Scientific Meetings and Published in Proceedings:

1. Seda Tural Onur, Sedat Altın, Fatma Tokgoz Akyıl, Kaan Kara, Sinem Nedime Sokucu, Cengiz Özdemir, Mehmet Akif Ozgul, Muzaffer Metin, Levent Cansever, Aysun Olcmen, Ozgur Kılıckesmez. What should be the way out of recurrent hemoptysis? One center experience. TTD 24th Annual National Congress, 17-21 November 2021, Antalya
2. Seda Tural Önür, Sedat Altın, Gülşah Günlüoğlu, Cengiz Özdemir, Sinem Nedime Sökücü. The Role of Short-Acting Bronchodilators in the Treatment of Obstructive Lung Diseases. Turkish Thoracic Society 23rd Annual Congress - Virtual Congress, 15-18 October 2020. SS-235. Gulşah Atasoy, Seda Tural Onur, Kaan Kara, Hulya Abalı, Cengiz Özdemir, Fatma Tokgoz Akyıl. Post-covid -19 Fibrosis. TTD 24th Annual National Congress, 17-21 November 2021, Antalya
3. Emine Şahin, Ebru Özdemir Bek, Cengiz Özdemir. Are accurate and adequate evaluations made with Thorax CTs taken in emergency applications during the COVID-19 pandemic? TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
4. Omer Ayten, Inşa Gül Ekiz İşcanlı, Cengiz Özdemir, Bengü Saylan, Tayfun Çalışkan, Kadir Canoğlu, Celal Salesman, Oğuzhan Okutan. Evaluation of clinical outcomes in inpatients with Covid 19 pneumonia, with and without metabolic syndrome. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
5. Kaan Kara, Cengiz Özdemir, Seda Tural Önür, Celal Çözüm, Fatma Tokgöz Akyıl, Sinem Nedime Sökücü. Late diagnosis of foreign body aspiration in adult patients. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
6. Celal Çözüm, Banu Kahriman, Damla Azaklı, Cengiz Özdemir, Sedat Altın, Ayşe Filiz Koşar. Comparison of pulmonary embolism risk scores in predicting 30-day mortality in Covid patients diagnosed with pulmonary embolism. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
7. Kadir Canoğlu, Cengiz Özdemir, Ömer Ayten, Tayfun Çalışkan, Yağmur Canoğlu. Detailed examination of thorax computed tomography for endobronchial lesions: A case of carcinoid tumor. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
8. Sefa Semih Atal, Ömer Ayten, Cengiz Özdemir, Tayfun Çalışkan, Bengü Şaylan, Oğuzhan Okutan, Zafer Kartaloğlu. Cinnamon stick aspiration in a patient diagnosed with asthma: Case report. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
9. Kaan Kara, Sinem Nedime Sökücü, Seda Tural Önür, Fatma Tokgöz Akyıl, Cengiz Özdemir, Özlem Kahya, Erkut Bolat. The role of hemogram parameters in predicting the severity of pulmonary embolism. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
10. Ayşegül Altıntop Geçkil, Erdal İn, Umut Sabri Kasapoğlu, Nurcan Kırıcı Berber, Ercan Karabulut, Cengiz Özdemir. Leukocyte albumin ratio as an early predictor of mortality in Covid-19 patients in intensive care. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
11. Merve Sarı Akyüz, Furkan Atasever, Elif Çayır, Cengiz Özdemir, Seda Tural Önür, Sinem Nedime Sökücü. Coexistence of tuberculosis and solitary fibrous tumor. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
12. Ebru Bek, Banu Kahriman, Damla Azaklı, Sinem Nedime Sökücü, Cengiz Özdemir. A case with lymphoma causing central airway obstruction. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
13. Furkan Atasever, Merve Sarı Akyüz, Elif Çayır, Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür. Hydatid cyst of the lung mimicking malignancy. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
14. Elif Çayır, Furkan Atasever, Merve Sarı Akyüz, Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür. Eosinophilic pleural effusion. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
15. Damla Azaklı, Ebru Bek, Tuğçe Özen, Cengiz Özdemir. Spontaneous pneumomediastinum secondary to Covid. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
16. Şenay Aydın, Celal Çözüm, Sinem Nedime Sökücü, Cengiz Özdemir. The role of anthropometric measurements in predicting OSA severity in overlap syndrome. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
17. Ayşegül Erinç, Burcu Arpınar Yiğitbaş, Celal Çözüm, Gizem Köybaşı, Nurten Aysan, Emine Şahin, Ali Kıraç, Cengiz Özdemir, Ayşe Filiz Arpaçağ Koşar. Two cases diagnosed with malignant melanoma metastasis by EBUS. TÜSAD SOLUNUM2021 Digital Congress, 29 October-3 November 2021.
18. Özlem Kahya, Merve Sarı Akyüz, Neslihan Özdoğan, Cengiz Özdemir, Seda Tural Önür, Sinem Nedime Sökücü. Bacterial Infection Superimposed on Acute Hypersensitivity Pneumonia. Turkish Thoracic Society 23rd Annual Congress - Virtual Congress, 15-18 October 2020. EPS-146.
19. Neslihan Özdoğan, Betül Kınık, Merve Sarı, Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür. Semiology from Examination to Diagnosis. Turkish Thoracic Society 23rd Annual Congress - Virtual Congress, 15-18 October 2020. EPS-150.
20. Gülşah Günlüoğlu, Pelin Pamir, Cengiz Özdemir, Hasan Akın, Merve Dilşad Gün, Sedat Altın, Nur Ürer. A Rare Cause of Tracheal Stenosis: Intratracheal Thyroid Tissue. Turkish Thoracic Society 23rd Annual Congress - Virtual Congress, 15-18 October 2020. EPS-315.
21. Merve Sarı Akyüz, Cengiz Özdemir, Ömer Ayten, Özlem Kahya, Seda Tural Önür, Sinem Nedime Sökücü, Neslihan Özdoğan. Foreign Body Coming with Tumor. Turkish Thoracic Society 23rd Annual Congress - Virtual Congress, 15-18 October 2020. EPS-320.
22. Seda Tural Önür, Cengiz Özdemir, Neslihan Özdoğan, Betül Kınık, Özlem Kahya, Sinem Nedime Sökücü, Sedat Altın. The Role of Rigid Bronchoscopy in the Management of Our Carcinoid Tumor Case. Turkish Thoracic Society 23rd Annual Congress - Virtual Congress, 15-18 October 2020. EPS-328.
23. Kahya Ö, SN Sökücü, Özdemir C. The relationship between pulmonary embolism and obstructive sleep apnea. Turkish Respiratory Research Association Congress, Solunum2020 Digital, 2-8 October 2020, SS-020.
24. Muzaffer Onur Turan, Nilgün Yılmaz Demirci, Güntülü Ak, Şule Akçay, Ülkü Aka Aktürk, Semra Bilaçeroğlu, Funda Coşkun, Oğuz Köktürk, Arzu Mirici, Cengiz Özdemir, Nazan Şen, Ülkü Yılmaz. Evaluation of anxiety and depression levels in healthcare workers during the COVID-19 pandemic. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, SS-048.
25. Banu Kahriman, Neslihan Boyracı, Fatma Tokgöz Anıl, Cengiz Özdemir, Sinem Nedime Sökücü, Sedat Altın, Seda Tural Önür. A case of organizing pneumonia presenting with an asthma attack. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-001.
26. Furkan Atasever, Merve Sari̇ Akyüz, Özlem Kahya, Seda Tural Önür, Cengiz Özdemir, Sinem Nedime Sökücü. A rare case of pseudochylothorax. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-002.
27. Merve Sari Akyüz, Furkan Atasever, Özlem Kahya, Seda Tural Önür, Cengiz Özdemir, Sinem Nedime Sökücü. Coexistence of systemic lupus erythematosus, pulmonary thromboembolism and pulmonary nodule. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-003.
28. Neslihan Boyracı, Betül Kınık, Sinem Sökücü, Cengiz Özdemir, Seda Tural Önür. A case of tuberculosis with atypical radiological presentation. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-004.
29. Neslihan Boyracı, Seda Tural Önür, Sinem Sökücü, Cengiz Özdemir, Betül Kınık. Overlooked etiology in COPD. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-005.
30. Seda Tural Önür, Neslihan Boyracı, Sinem Sökücü, Cengiz Özdemir, Sedat Altın, Betül Kınık. A rare case of alpha-1 antitrypsin mutation. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-007.
31. Merve Sari Akyüz, Neslihan Boyracı, Özlem Kahya, Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür. A case of mediastinal emphysema causing exacerbation of chronic obstructive pulmonary disease. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-009.
32. Betül Kinik, Neslihan Boyracı, Fatma Tokgöz Akyıl, Hülya Abalı, Cengiz Özdemir, Sinem Nedime Sökücü, Seda Tural Önür. A case of secondary organizing pneumonia due to lung involvement of ankylosing spondylitis. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-014.
33. Özlem Kahya, Merve Sarı Akyüz, Furkan Atasever, Seda Tural Önür, Cengiz Özdemir, Sinem Nedime Sökücü. A case of hydatid cyst presenting with suspicion of malignancy. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-035.
34. Aslı Kocaoğlu, Neslihan Boyracı, Betül Kınık, Fatma Toksöz Anıl, Hülya Abalı, Cengiz Özdemir, Sinem Nedime Sökücü, Seda Tural Önür. A case of tuberculosis mimicking malignant pleurisy. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-070.
35. Aslı Kocaoğlu, Neslihan Boyracı, Betül Kınık, Fatma Toksöz Anıl, Hülya Abalı, Cengiz Özdemir, Sinem Nedime Sökücü, Seda Tural Önür. The role of bronchoscopic lavage in the diagnosis of lung cancer: a case report. Turkish Respiratory Research Association Congress, Respiratory2020Digital, 2-8 October 2020, EP-071.
36. Aydın Ş, Özdemir C, Sökücü S, İn E. Are cardiovascular morbidities different in REM and positional OSAS? Turkish Respiratory Research Association 41st National Congress, October 2019, Bodrum. SS154.
37. Kahya Ö, Sarı M, Özdemir C, Önür ST, Sökücü SN. Pulmonary metastasis in an angiosarcoma patient presenting with hemoptysis. Turkish Respiratory Research Association 41st National Congress, October 2019, Bodrum. EP021.
38. Özdoğan N, Günlüoğlu G, Özdemir C, Ayten Ö, Altın S. Two-year adventure, is the result cancer?. Turkish Respiratory Research Association 41st National Congress, October 2019, Bodrum. EP166.
39. Sökücü SN, Kahya Ö, Özdemir C, Önür ST, Sarı M. Detection of a rare benign tumor of the trachea by bronchoscopic resection. Turkish Respiratory Research Association 41st National Congress, October 2019, Bodrum. EP167.
40. Aykan E, Kahya Ö, Sarı M, Özdemir C, Sökücü SN, Önür ST. Secondary pleural hydatosis. Turkish Respiratory Research Association 41st National Congress, October 2019, Bodrum. EP284.
41. Kahya Ö, Günlüoğlu G, Özdemir C, Önür ST, Yeşilmen G, Sarı M, Sökücü SN. Organizing pneumonia caused by the use of bleomycin in a patient diagnosed with Nonhodgkin Lymphoma. Turkish Respiratory Research Association 41st National Congress, October 2019, Bodrum. EP099
42. Aykan E, Kahya Ö, Sarı M, Özdemir C, Sökücü SN, Önür ST. Difficulties experienced in cases with polyserositis due to lack of diagnostic algorithm. Turkish Respiratory Research Association 41st National Congress, October 2019, Bodrum. OK35.
43. Kahya Ö, Önür ST, Sarı M, Kutluk AC, Özdemir C, Sökücü SN. Approach to the management of iatrogenic hemothorax. National Lung health Congress 2019, Antalya, PS092.
44. Önür ST, Kahya Ö, Sarı M, Saydam Ö, Özdemir C, Sökücü SN. How far is VATS in the diagnosis of pleural effusion? National Lung health Congress 2019, Antalya, PS093.
45. Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür, Levent Dalar, Sedat Altın. Comparison of silicone and metallic stents in patients with malignant airway lesions. 40th National Congress of the Turkish Respiratory Research Association, October 2018, Antalya.SS154
46. Sinem Nedime Sökücü, Seda Tural Önür, Cengiz Özdemir, Özlem Kahya. Factors affecting mortality in patients with pulmonary embolism accompanied by lung cancer. Turkish Respiratory Research Association 40th National Congress, October 2018, Antalya. EP083
47. Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür, Erdal İn, Kaan Kara. Factors affecting mortality in patients using BIPAP due to type 2 respiratory failure. Turkish Respiratory Research Association 40th National Congress, October 2018, Antalya. SS038
48. Mehmet Emin Sezgin, Özlem Kahya, Cengiz Özdemir, Seda Tural Önür, Sinem Nedime Sökücü. Primary pulmonary alveolar proteinosis presenting with progressive dyspnea. Turkish Respiratory Research Association 40th National Congress, October 2018, Antalya.EP 156
49. Sinem Nedime Sökücü, Özlem Kahya, Seda Tural Önür, Cengiz Özdemir, Mehmet Emin Sezgin. Pulmonary alveolar proteinosis developing on the basis of silicosis. Turkish Respiratory Research Association 40th National Congress, October 2018, Antalya. EP155
50. Seda Tural Önür, Sinem Nedime Sökücü, Cengiz Özdemir, Merve Sarı. Is serum uric acid level reliable in predicting mortality in COPD patients? Turkish Respiratory Research Association 40th National Congress, October 2018, Antalya.SS138

51. Seda Tural Önür, Sinem Nedime Sökücü, Cengiz Özdemir, Nurdan Şimşek Veske, Özlem Kahya. Can serum alkaline phosphatase be an indicator of mortality in COPD? Turkish Respiratory Research Association 40th National Congress, October 2018, Antalya SS137
52. Ayşe Sinem Durna, Ali Çetinkaya, Mehmet Atilla Uysal, Elif Yelda Niksarlıoğlu, Cengiz Özdemir. Endobronchial lymphoma; an example of a case. Turkish Respiratory Research Association 40th National Congress, October 2018, EP-043
53. Kahya Ö, Özdemir C, Önür ST, Kara K, Sökücü SN. Pulmonary Vein Anomaly, a Rare Case. PS127. Thorax Congress, 2018, Antalya, Türkiye.
54. Altın S, Özdemir C, Erkan L, Altın H. Our Provinces in Respiratory System Deaths According to Age Groups in 2016. EPS075, Thorax Congress, 2018, Antalya, Türkiye
55. Özdemir C, Kara K, Kalkan N, Altın S, Altın H. 3-Year Survival of Lung Cancer Patients. EPS094. Thorax Congress, 2018, Antalya, Türkiye
56. Kahya Ö, Önür ST, Kara K, Özdemir C, Sökücü SN. Pneumonia in the Immunocompromised Patient. EPS161. Thorax Congress, 2018, Antalya, Türkiye
57. Sökücü SN, Özdemir C, Kutluk AC, Sezen CB, Kahya Ö, Bilen S, Kocatürk C. Tracheal Diverticulum as a Cause of Recurrent Pneumonia. EPS240. Thorax Congress, 2018, Antalya, Türkiye
58. Özdemir C. Bronchoscopic Cryoextraction Applications in Nontumoral Central Airway Obstructions. SS023. Thorax Congress, 2018, Antalya, Türkiye
59. Aydın Ş, Özdemir C. Neurology Consultation Results in Patients Hospitalized in a Tertiary Chest Diseases Hospital. National Lung health Congress 2018, Antalya, SS043
60. Özdemir C, Erkan L, Altın S, Ethem Ünver, Altın H. Will Lung Cancer Kill More in Women in 2020?. National Lung Health Congress 2018, Antalya, SS111.
61. Önür St, Emet S, Kahya Ö, Özdemir C, Sökücü SN, Önür İ. Relationship between T Wave Peak to End Interval and Neutrophil Lymphocyte Ratio in Acute Pulmonary Embolism. National Lung health Congress 2018, Antalya, SS140
62. Günlüoğlu G, Özdemir C, Günaydın FE, Sökücü SN, Kalkan N, Altın S. A Satisfying Diagnosis in a Patient with a High Lung Cancer Risk: Endobronchial Hamartoma, How Should We Treat It? TUSAD 39th National Congress 2017 Türkiye, Izmir, Çeşme OK15.
63. Sökücü SN, Özdemir C, Önür ST, Kahya Ö. Palliation with Surgicell in a Case of Lung Cancer Presenting with Hemoptysis. TUSAD 39th National Congress 2017 Türkiye, Izmir, Çeşme EP104.
64. Sökücü SN, Özdemir C, Önür ST, Kara K. A Case of Chondromatous Hamartoma Treated by the Endobronchial Route. TUSAD 39th National Congress 2017 Türkiye, Izmir, Çeşme EP105
65. Kahya Ö, Önür ST, Kara K, Özdemir C, Sökücü SN. Lung Hamartoma Case. TUSAD 39th National Congress 2017 Türkiye, Izmir, Çeşme EP-50
66. Özer NO, Kahya Ö, Önür ST, Özdemir C, Sökücü SN, ÇAmsarı G. A Case of Leomyosarcoma with Endobronchial and Parenchymal Lung Metastasis. TUSAD 39th National Congress 2017 Türkiye, Izmir, Çeşme EP-110
67. Kahya Ö, Önür ST, Özdemir C, Sökücü SN. Pleurisy in a Rheumatoid Arthritis Patient. TUSAD 39th National Congress 2017 Türkiye, Izmir, Çeşme EP-304
68. Kara K, Sökücü SN, Önür ST, Özdemir C, Kahya Ö. The Role of Serum Galectin-3 in the Follow-up of Sarcoidosis Disease. TUSAD 39th National Congress 2017 Türkiye, Izmir, Çeşme, SS007
69. Sökücü SN, Özdemir C, Aydın Ş, Önür ST, Kara K. The Relationship between Neutrophil Lymphocyte Ratio and Platelet Lymphocyte Ratio and CPAP Treatment in People with Sleep Apnea Disease. TPS041, 20th Thorax Congress, 2017, Antalya, Türkiye
70. Özdemir C, Altın S, Uzel FI, Önür ST, Altın H. Our Obstructive Pulmonary Patients Hospitalized in 2015. TPS169, 20th Thorax Congress, 2017, Antalya, Türkiye

71. Altın S, Kalkan N, Turan D, Yıldırım ZB, Önür ST, Özdemir C, Altın H. Is Acute Bronchitis a Disease of Adults or Children? Or Diagnostic Confusion? TPS175, 20th Thorax Congress, 2017, Antalya, Türkiye
72. Altın S, Ünver E, Kalkan N, Özdemir C, Altın H. Demographic Data of Pulmonary Embolism Patients. TPS200, 20th Thorax Congress, 2017, Antalya, Türkiye
73. Kahya Ö, Özdemir C, Önür ST, Sökücü SN. Management of a Patient Presenting with Malignant Airway Obstruction. EPS139, 20th Thoracic Congress, 2017, Antalya, Türkiye
74. Kahya Ö, Önür ST, Özdemir C, Sökücü SN. Course of a Patient with a Typical Carcinoid Tumor. EPS140, 20th Thoracic Congress, 2017, Antalya, Türkiye
75. Sökücü SN, Önür ST, Kahya Ö, Özdemir C, Uysal A. A Case of Lung Cancer Presenting with Pulmonary Embolism. EPS141, 20th Thoracic Congress, 2017, Antalya, Türkiye
76. Seda Tural Önür, Samim Emet, Semih Sürmen, Cengiz Özdemir, Sinem Nedime Sökücü, İmran Önür. Relationship between COPD and Tp-Te Interval Variability: First results. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme SS-085
77. Omaygenç DÖ, Ünal N, Edipoğlu Sİ, Şeker TB, Özgül MA, Özdemir C, Çetinkaya E. Frequency of Adverse Events in Endobronchial Interventions and Factors Affecting Post-Anesthesia Recovery. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme SS-050
78. Nihal Yıldırım, Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür Factors affecting the rate of readmission and hospitalization in patients using noninvasive mechanical ventilation due to respiratory failure due to COPD. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme TP-50
79. Kaan Kara, Cengiz Özdemir, Seda Tural Önür, Özlem Kahya, Hanife Can, Sinem Nedime Sökücü. Papillary Thyroid Carcinoma Presenting with Hemoptysis. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme OK-29
80. Özlem Kahya, Seda Tural Önür, Cengiz Özdemir, Sinem Nedime Sökücü. Migratory transient infiltration caused by heroin inhalation. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme EP*110
81. Uğur EG, Özdemir C, Özgen D, Abalı H, Çağlar E, Kocatürk C. Risky Bronchoscopy in a Patient Using Non-invasive Mechanical Ventilation. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme EP*144
82. Cengiz Özdemir, Sinem Nedime Sökücü, Seda Tural Önür, Levent Dalar. A case of leiomyosarcoma with endobronchial metastasis. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme EP-187
83. Özlem Kahya, Seda Tural Önür, Cengiz Özdemir, Sinem Nedime Sökücü. 2 cases due to foreign body aspiration. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme EP-188
84. Şahin F, Aslan AF, Özdemir C, Özden Ş. Denture Aspiration. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme EP-189
85. Kahya Ö, Özdemir C, Kara K, Önür ST, Sökücü SN. An Alternative Method for Exiting Silence. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme EP-191
86. Kara K, Önür ST, Özdemir C, Kahya Ö, Can H, Sökücü SN. A case of miliary tuberculosis. TUSAD 38th National Congress 2016 Türkiye, Izmir, Çeşme EP-410
87. Şenay Aydın, Cengiz Özdemir, Sinem Nedime Sökücü, Seda Tural Önür, Nevin Kuoğlu Pazarcı, Levent Karasulu. The effect of treatment on anxiety, depression and alexithymia in obstructive sleeping sickness syndrome. 51st National Neurology Congress 2015 November, Antalya EP350
88. Şenay Aydın, Nevin Kuloğlu Pazarcı, Zehra Işıl Satulmuş Borucu, Onur Akan, Seda Tural Önür, Cengiz Özdemir, Sinem Nedime Sökücü. Nonmotor symptoms in Restless Legs Syndrome and its effect on quality of life 51st National Neurology Congress 2015 November, Antalya EP 351
89. Seda Tural Önür, Sinem İliaz, Raim İliaz, Sinem Nedime Sökücü, Cengiz Özdemir Does serum alkaline phosphatase have a role in the differential diagnosis of Sarcoidosis and Tuberculosis? 19th Thorax Congress, 2016 poster presentation SS031, Antalya, Türkiye
90. Cengiz Özdemir, Sinem Nedime Sökücü, Seda Tural Önür, Levent Karasulu, Levent Dalar. Potential role of neurophil/lymphocyte ratio and platelet/lymphocyte ratio in differentiating stage I sarcoiodosis and tuberculous lymphadenopathy. 19th Thorax Congress, 2016 poster presentation P280, Antalya, Türkiye
91. Kaan Kara, Seda Tural Önür, Sinem Nedime Sökücü, Cengiz Özdemir, Ahmet Levent Karasulu. A Rare Cause of Migratory Transient Infiltration: Pulmonary tuberculosis. 19th Thorax Congress 2016 poster presentation P388, Antalya, Türkiye
92. Altın S, Özdemir C, Karasulu L, Ünver E. Lung Cancer Map of Istanbul, neighborhood by neighborhood. 19th Thorax Congress 2016 poster presentation PS130, Antalya, Türkiye
93. Altın S, Ünver E, Özdemir C, Turan D, Kalkan N. Who Prescribed the Inhaler Respiratory Drugs Sold in 2014? 19th Thorax Congress 2016 poster presentation P120, Antalya, Türkiye
94. Cengiz Özdemir, Sinem Nedime Sökücü, Nihal Giriş, Seda Tural Önür, Neslihan Akanıl Fener, Levent Karasulu A rare lung tumor; Pulmonary sarcomatoid carcinoma. TUSAD 37th National Congress October 2015, Çeşme, Türkiye [EP-017]
95. Cengiz Özdemir, Sinem Nedime Sökücü, Nihal Giriş, Seda Tural Önür, Levent Karasulu A Case of Hypersensitivity Pneumonia of Undetermined Factor TUSAD 37th National Congress October 2015, Çeşme, Turkey [EP-097]
96. Cengiz Özdemir, Sinem Nedime Sökücü, Levent Karasulu, Seda Tural Önür, Levent Dalar Plastic bronchitis case evaluated as foreign body aspiration TUSAD 37th National Congress October 2015, Çeşme, Turkey [EP-173]
97. Cengiz Özdemir, Sinem Nedime Sökücü, Nihal Giriş, Seda Tural Önür, Songül Büyükkale, Levent Karasulu A Case of Carcinoid Tumor with Widespread Metastasis TUSAD 37th National Congress October 2015, Çeşme, Turkey EP-175]
98. Cengiz Özdemir, Sinem Nedime Sökücü, Nihal Kara, Seda Tural Önür, Levent Karasulu Endobronchial Tuberculosis Case Presenting with Tracheal Lesion TUSAD 37th National Congress October 2015, Çeşme, Turkey [EP-361]
99. Cengiz Özdemir, Sinem Nedime Sökücü, Levent Karasulu, Seda Tural Önür, Levent Dalar Metallic stent application with rigid bronchoscope without using fluoroscopy and guide in airway stenosis TUSAD 37th National Congress October 2015, Çeşme, Turkey [TP-108]
100. Seda Tural Önür, İmran Önür, Sinem Nedime Sökücü, Şenay Aydın, Levent Dalar, Ekrem Bilal Karaayvaz, Samim Emet, Cengiz Özdemir, Erdoğan Çetinkaya Tp-Te interval variability in pulmonary sarcoidosis TUSAD 37th National Congress October 2015, Çeşme, Turkey TP -041
101. İn E, Turgut T, Özdemir C. Restless Legs Syndrome and Sleep Quality in Chronic Obstructive Pulmonary Disease. TUSAD 37th National Congress October 2015, Çeşme, Türkiye TP-008
102. Cengiz Özdemir, Ali Cevat Kutluk, Nihal Giriş, Sinem Nedime Sökücü, Levent Karasulu, Celalettin Kocatürk, Esin Tuncay A Case of Massive Hemoptysis Controlled with Endobronchial Watanabe Spigot Application PS137 pp298. 18th Thorax Congress, Antalya, Türkiye
103. Sinem Nedime Sökücü, Cengiz Özdemir, Seda Tural Önür, Nihal Giriş, Levent Dalar, Levent Karasulu Incidentally detected tracheal bronchus in a postintubation tracheal stenosis case EPS325 pp696-697. 18th Thorax Congress, Antalya, Türkiye
104. Bakan ND, Büyükkale S, Kılıç L, İşgörücü Ö, Açıkmeşe B, Özdemir C, Ürer N, Çıtak N, Sayar A. Safety and effectiveness of bronchoscopy in lung transplanted cases. SS057. 18th Thorax Congress, Antalya, Türkiye
105. Altın S, Özdemir C, Turan D, Uzel FI, Karadağ P. Can Deaths Due to Asthma, COPD and Bronchiectasis Be Prevented? PS010 18th Thoracic Congress, Antalya, Türkiye
106. İn E, Deveci F, Kaman D, Kuluöztürk M, Dağlı MN, Özdemir C, Sökücü SN. The Importance of Mean Platelet Volume and Red Cell Distribution Width in Acute Pulmonary Embolism. EPS195, 18th Thorax Congress, Antalya, Türkiye
107. Ali Cevat Kutluk, Cengiz Özdemir, Nihal Giriş, Sinem Nedime Sökücü, Celalettin Kocatürk, Ahmet Levent Karasulu Bronchostenosis Case After Right Upper Lobectomy EPS338 pp723-724. 18th Thorax Congress, Antalya, Türkiye
108. Sökücü SN, Özdemir C, Dalar L, Şenay A, Karasulu L. Does CPAP titration method or titration night satisfaction affect long-term device compliance? 15th National Sleep Medicine Congress Dalaman 2014 24h, oral presentation
109. Cengiz Özdemir, Sinem Nedime Sökücü, Levent Karasulu, Levent Dalar, Gönenç Ortaköylü Late resolving pneumonia in a case with operated larynx carcinoma 36th TUSAD Congress, Çeşme 2014. EP-138—0058
110. Sinem Nedime Sökücü, Cengiz Özdemir, Hilal Onaran Boyacı, Levent Karasulu, Levent Dalar. Foreign body aspiration in a patient with schizophrenia. 36th TUSAD Congress, Çeşme 2014. EP-139—0059

• Turkish Respiratory Research Association (TÜSAD)
• Turkish Thoracic Society (TTD)
• Lung Health and Intensive Care Association
• Europion Respiratory Society (ERS)
• World Association for Bronchology and Interventional Pulmonology
• European Association for Bronchology and Interventional Pulmonology
• Istanbul Medical Chamber

• "Can Deaths Due to Asthma, COPD and Bronchiectasis be Prevented?'' Sedat Altın, Cengiz Özdemir, Demet Turan, Fatma Işıl Uzel, Pelin Karadağ'' PS010, Thorax Congress, 2015 (Health Policies) in the proceedings booklet within the 18th Annual Congress of Turkish Thoracic Society Working Group Poster Award)
• “Hepcid; A new marker of nocturnal hypoxia in obstructive sleep apnea syndrome'' Bilgin E, Özdemir C, Fırat H, Ardıç S, Demir AU, Kızılgün M, Ertuğrul N. 9th National Sleep Medicine Congress, 4-8 November 2008, Kuşadası (Second Best Paper) Award)