Scientific work

Prof. Dr. Ahmet Hakan Birkent

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

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  1. Akcam T, Kocaoglu M, Gerek M, Birkent H, Ozkaptan Y, Tayfun C. “Tolosa-Hunt syndrome with heterotopic salivary gland tissue and absence of internal carotid artery.” Auris Nasus Larynx, 30, 325-329 (2003).

    Source: livhospital.com profile page

  2. Akcam T, Oysul K, Birkent H, Gerek M, Yetiser S. “Leiomyosarcoma of the head and neck: report of two cases and review of the literature.” Auris Nasus Larynx, 32, 209-212 (2005).

    Source: livhospital.com profile page

  3. Karahatay S, Birkent H, Demir D, Ceyhan A, Satar B. “The effects of ventilated and non-ventilated nasal packs on Eustachian tube function: nine-step inflation-deflation test results.” Rhinology, 44, 197-200 (2006).

    Source: livhospital.com profile page

  4. Satar B, Sen D, Karahatay S, Birkent H, Yetiser S.”Effect of cochlear reserve on postoperative outcome in otosclerosis.” Eur Arch Otorhinolaryngol, 264, 489-493 (2007).

    Source: livhospital.com profile page

  5. Birkent H, Tosun F, Karahatay S, Akcam T. “Progressive maxillary sinus hypoplasia with open ostium.” J Craniofac Surg, 18, 706-708 (2007).

    Source: livhospital.com profile page

  6. Durmaz A, Tosun F, Kurt B, Gerek M, Birkent H. “Osteolipoma of the nasopharynx.” J Craniofac Surg, 18, 1176-1179 (2007).

    Source: livhospital.com profile page

  7. Karahatay S, Yilmaz YF, Gunhan O, Birkent H, Yetiser S. “Spindle cell carcinoma of the larynx with a verrucous carcinoma component: combined carcinoma of larynx.” Auris Nasus Larynx, 34, 557-559 (2007).

    Source: livhospital.com profile page

  8. Yetiser S, Erol U, Birkent H, Durmaz A. “Internal auditory canal enlargement (Giant IAC) and defective fundus in a child with congenital neurosensorial hearing loss.” Int J Pediatr Otorhinolaryngol Extra, 2, 95-98 (2007).

    Source: livhospital.com profile page

  9. Yetiser S, Hidir Y, Birkent H, Satar B, Durmaz A. “Traumatic ossicular dislocations: etiology and management.” Am J Otolaryngol, 29, 31-36 (2008).

    Source: livhospital.com profile page

  10. Satar B, Karahatay S, Sen D, Cekin E, Birkent H. “Analytic view to concordance between electrocochleography and caloric test in Meniere's disease.” Eur Arch Otorhinolaryngol, 265, 159-165 (2008).

    Source: livhospital.com profile page

  11. Birkent H, Soken H, Akcam T, Karahatay S, Gerek M. “The effect of radiofrequency volumetric tissue reduction of soft palate on voice.” Eur Arch Otorhinolaryngol, 265, 195-198 (2008).

    Source: livhospital.com profile page

  12. Birkent H, Karahatay S, Akcam T, Durmaz A, Ongoru O. “Primary parotid tuberculosis mimicking parotid neoplasm: a case report.” J Med Case Reports, 2, 62 (2008).

    Source: livhospital.com profile page

  13. Karahatay S, Yilmaz YF, Birkent H, Ay H, Satar B. “Middle ear barotrauma with hyperbaric oxygen therapy: incidence and the predictive value of the nine-step inflation/deflation test and otoscopy.” Ear Nose Throat J, 87, 684-688 (2008).

    Source: livhospital.com profile page

  14. Birkent H, Karacalioglu O, Merati AL, Akcam T, Gerek M. “Prospective study of the impact of thyroid hormone replacement on objective voice parameters.” Ann Otol Rhinol Laryngol, 117, 523-527 (2008).

    Source: livhospital.com profile page

  15. Birkent H, Durmaz A, Hidir Y, Erdem U, Tosun F. “Sneezing-related orbital emphysema and pneumocephalus treated with transnasal endoscopic surgery.” J Otolaryngol Head Neck Surg, 37, E167-169 (2008).

    Source: livhospital.com profile page

  16. Birkent H, Maronian N, Waugh P, Merati AL, Perkel D, Hillel AD. “Dosage changes in patients with long-term botulinum toxin use for laryngeal dystonia.” Otolaryngol Head Neck Surg, 140, 43-47 (2009).

    Source: livhospital.com profile page

  17. Birkent H, Erol U, Ciyiltepe M, Eadie TL, Durmaz A, Tosun F. “Relationship between nasal cavity volume changes and nasalance.” J Laryngol Otol, 123, 407-411 (2009).

    Source: livhospital.com profile page

  18. Durmaz A, Karahatay S, Satar B, Birkent H, Hidir Y. “Efficiency of Stenger Test in confirming profound unilateral pseudohypacusis.” J Laryngol Otol,123, 840-4 (2009).

    Source: livhospital.com profile page

  19. Dalgic A, Hidir Y, Birkent AH, Durmaz A, Gerek M. Life-threatening upper airway obstruction due to isolated hypermobile tongue. J Craniofac Surg. 2011 Jul;22(4):1529-31.

    Source: livhospital.com profile page

  20. Birkent H, Durmaz A, Karakoc O, Ilica T, Gerek M. An unusual case of anterior and posterior laryngeal cleft together: combined cleft of larynx. Eur Arch Otorhinolaryngol. 2012 Jan;269(1):345-8.

    Source: livhospital.com profile page

  21. Gerek M, Durmaz A, Aydin U, Birkent H, Hidir Y, Tosun F. Relationship between nasal valve changes and nasalance of the voice. Otolaryngol Head Neck Surg. 2012 Jul;147(1):98-101.

    Source: livhospital.com profile page

  22. Karakoc O, Akcam T, Birkent H, Arslan HH, Gerek M. Nasalance scores for normal-speaking Turkish population. J Craniofac Surg. 2013 Mar;24(2):520-2.

    Source: livhospital.com profile page

  23. Birkent H, Sardesai M, Hu A, Merati AL. Prospective study of voice outcomes and patient tolerance of in-office percutaneous injection laryngoplasty. Laryngoscope. 2013 Jul;123(7):1759-62.

    Source: livhospital.com profile page

  24. Dalgic A, Karakoc O, Karahatay S, Hidir Y, Gamsizkan M, Birkent H, Gerek M. Submandibular triangle masses. J Craniofac Surg. 2013;24(5):e529-31.

    Source: livhospital.com profile page

  25. Asik MB, Karasimav O, Birkent H, Merati AL, Gerek M, Yildiz Y. Airway and Respiration Parameters Improve Following Vocal Fold Medialization: A Prospective Study. Ann Otol Rhinol Laryngol. 2015 Dec;124(12):972-7.

    Source: livhospital.com profile page

  26. Karakoc O, Akcam MT, Genc H, Birkent H, Binar M, Gerek M. Do Pharyngeal Surgeries for Snoring and Obstructive Sleep Apnea Have an Impact on Nasalance Scores? J Craniofac Surg. 2015 Oct;26(7):2213-6.

    Source: livhospital.com profile page

  27. Sardesai MG, Merati AL, Hu A, Birkent H. Impact of patient-related factors on the outcomes of office-based injection laryngoplasty. Laryngoscope. 2016 Aug;126(8):1806-9.

    Source: livhospital.com profile page

  28. Asik MB, Karasimav O, Birkent H, Merati AL, Gerek M, Yildiz Y. Impact of unilateral carbon dioxide laser posterior transverse cordotomy on vocal and aerodynamic parameters in bilateral vocal fold paralysis. J Laryngol Otol. 2016 Apr;130(4):373-9.

    Source: livhospital.com profile page

  29. Polat B, Karahatay S, Birkent H, Gerek M. The Practicability of Transnasal Esophagoscopy and the Evaluation of Patient's Perception: A Prospective Study. Clin Exp Otorhinolaryngol. 2016 Dec;9(4):366-369.

    Source: livhospital.com profile page

  30. Vasconcelos S, Birkent H, Sardesai MG, Merati AL, Hillel AD. Influence of age and gender on dose and effectiveness of botulinum toxin for laryngeal dystonia. Laryngoscope. 2009 Oct;119(10):2004-7.

    Source: livhospital.com profile page

  31. Erdur Ö, Taşli H, Polat B, Sofiyev F, Tosun F, Çolpan B, Birkent H, Öztürk K. Surgical Management of Dysphagia Due to Anterior Cervical Osteophytes. J Craniofac Surg. 2017;28(1): e80-e84.

    Source: livhospital.com profile page

  32. Arslan F, Polat B, Durmaz A, Birkent H. Effects of Nasal Obstruction due to Nasal Polyposis on Nasal Resonance and Voice Perception. Folia Phoniatr Logop. 016;68(3):141-143.

    Source: livhospital.com profile page

  33. Taşlı H, Birkent H, Gerek M. Three Cases of Relapsing Polycondritis with Isolated Laryngotracheal Stenosis. Turk Arch Otorhinolaryngol. 2017 Jun;55(2):77-82.

    Source: livhospital.com profile page

  34. Tasli H, Karakoc O, Birkent H. A Grading System for Transnasal Flexible Laryngoscopy. J Voice. 2018 May 2. pii: S0892-1997(17)30617-3.

    Source: livhospital.com profile page

  35. Tasli H, Eser B, Asik MB, Birkent H. Does Pepsin Play a Role in Etiology of Laryngeal Nodules? J Voice. 2018 May 11. pii: S0892-1997(18)30041-9.

    Source: livhospital.com profile page

  36. Tasli H, Birkent H, Karakoc O, Gokgoz MC .Optimal Position for Transnasal Flexible Laryngoscopy. J Voice. 2018 Dec 20. pii: S0892-1997(18)30420-X.

    Source: livhospital.com profile page

  37. Ulusal hakemli dergilerde yayımlanan makaleler :

    Source: livhospital.com profile page

  38. F Tosun, M Gerek, H Birkent, Y Özkaptan. “Total larenjektomi sonrası farengokutanöz fistül; değişik risk faktörlerinin analizi.” Türkiye Klinikleri KBB Dergisi, 2, 133-139 (2002).

    Source: livhospital.com profile page

  39. T Akçam, H Birkent, M Gerek, Y Özkaptan. “Dev servikal lipoma.” Türkiye Klinikleri KBB Dergisi, 3, 48-52 (2003).

    Source: livhospital.com profile page

  40. T Akçam, E Bolu, C Durmuş, H Birkent, Y Özkaptan. “İzole hipogonadotropik hipogonadizmli erkek hastalarda ses temel frekans değerlendirmesi.” Türkiye Klinikleri KBB Dergisi, 4, 65-68 (2004).

    Source: livhospital.com profile page

  41. H Birkent, T Akçam, M Gerek, İ Ertaş, Y Özkaptan. “Fonksiyonel ses hastalıklarında ses terapisi sonuçlarımız.” Kulak Burun Boğaz İhtisas Dergisi, 12, 120-127 (2004).

    Source: livhospital.com profile page

  42. AH Birkent, S Karahatay, T Akçam, M Gerek, S Yetişer. “Tiroid papiller kanserinin soliter kistik lenf nodu metastazı.” KBB-Forum Elektronik Kulak Burun Boğaz ve Baş Boyun Cerrahisi Dergisi, 4, 157-161 (2005).

    Source: livhospital.com profile page

  43. T Akçam, Ö Karakoç, S Karahatay, H Birkent, M Gerek. “Akustik farengometri ile horlamalı hastaların pozisyona bağlı hava yolu değişikliklerinin araştırılması.” KBB- Forum Elektronik Kulak Burun Boğaz ve Baş Boyun Cerrahisi Dergisi, 4, 84-87 (2005).

    Source: livhospital.com profile page

  44. H Birkent, T Akçam. “Tonsillektomi ve adenoidektomi: geleneksel ve yeni teknikler.” Türkiye Klinikleri Cerrahi Tıp Bilimleri Kulak Burun Boğaz, 1, 16-25 (2005).

    Source: livhospital.com profile page

  45. H Birkent, H Söken. “Halitozis.” Türkiye Klinikleri Cerrahi Tıp Bilimleri Kulak Burun Boğaz, 1, 30-37 (2005).

    Source: livhospital.com profile page

  46. H Birkent. “Horlama ve uyku apnesi tarihçesi ve tanımlar.” Kulak Burun Boğaz Baş Boyun Cerrahisinde Güncel Yaklaşım, 2, 11-13 (2006).

    Source: livhospital.com profile page

  47. H Karadeniz, AH Birkent, S Karahatay, A Durmaz, T Akçam, M Gerek. “Alt konka hipertroisi tedavisinde radyofrekans doku ablasyonun etkinliği.” Kulak Burun Boğaz Baş ve Boyun Cerrahisi Dergisi ,15, 18-26 (2007).

    Source: livhospital.com profile page

  48. E Gönül, S Yetişer, S Şirin, A Coşar, M Taşar, H Birkent. “İntraventriküler travmatik pnömosefalus: olgu sunumu.” Kulak Burun Boğaz İhtisas Dergisi, 17, 231-234 (2007).

    Source: livhospital.com profile page

  49. Ö Karakoç, T Akçam, M Gerek, H Birkent. “Horlama ve obstüriktif uyku apneli hastalarda Epworth uykululuk skalasının güvenilirliği.” KBB- Forum Elektronik Kulak Burun Boğaz ve Baş Boyun Cerrahisi Dergisi, 6, 86-89 (2007).

    Source: livhospital.com profile page

  50. Ö Karakoç, T Akçam, M Gerek, H Birkent. “Obstrüktif uyku apnesi ve kronik hastalıklar.” KBB- Forum Elektronik Kulak Burun Boğaz ve Baş Boyun Cerrahisi Dergisi, 7, 15-20 (2008).

    Source: livhospital.com profile page