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 R