Skip to content
akaturk Academic measurement
Sign in Sign up

Academician

HAKAN KARA

Doktor Öğretim Üyesi

İstanbul Üniversitesi İstanbul Tıp Fakültesi Cerrahi Tıp Bilimleri Bölümü

Research topics OpenAlex
Articles 28 YÖKSİS 28 · OpenAlex 0 Total citations 547 h-index 10 · OpenAlex Q1 articles 8 Scopus · WoS Q1 3 Co-authors 59 2 Turkish institutions
  1. Ana Dal Sağlık Bilimleri Temel Alanı
  2. Yan Dal Kulak Burun Boğaz Hastalıkları
Academic summary YÖKSİS and OpenAlex counted separately.
Articles 28
YÖKSİS28 OpenAlex0
Projects 2
Books 0
Proceedings 13

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 28 + YÖKSİS · co-author record: 3
h-index 10 Percentile in Türkiye: 82 #498 of 2,154 at their university by h-index
i10-index
10
Total citations
547
Top 10% in Türkiye
Per article
17.6
FWCI
1.49
1.00 = world average
World top 1%
1
World top 10%
3

Most cited articles

  1. Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study 2021 world top 1% 295 citations
  2. YouTube (TM) as an information source for larynx cancer: a systematic review of video content 2020 48 citations
  3. Turkish Translation and Validation of Chronic Otitis Media Questionnaire-12 2019 world top 10% 30 citations

h-index and citations are computed from the citation counts of this academic’s YÖKSİS articles matched in OpenAlex (not Google Scholar, WoS or Scopus). Unmatched articles are not included. 3 articles (21 citations) tagged with this academic’s YÖK author id in co-authors’ YÖKSİS records count only towards citations, h-index and i10; article counts, percentiles and rankings use their own YÖKSİS list.

Collaboration network

From the author lists of YÖKSİS publication records. Duplicate records of a work count once; institutions are co-authors’ current YÖKSİS affiliations.

Co-authors
59
With an akaturk profile
28
Turkish institutions
2
Co-authored works
%100

Academic co-authors 28

  1. LEVENT AYDEMİR Doçent · İstanbul Üniversitesi same university 12
  2. CÖMERT ŞEN Öğretim Görevlisi · İstanbul Üniversitesi same university 9
  3. SAİD SÖNMEZ Doktor Öğretim Üyesi · İstanbul Üniversitesi same university 8
  4. BELDAN POLAT Profesör · İstanbul Üniversitesi same university 7
  5. BORA BAŞARAN Profesör · İstanbul Üniversitesi same university 7
  6. KADİR SERKAN ORHAN Profesör · İstanbul Üniversitesi same university 7
  7. ŞENOL ÇOMOĞLU Profesör · İstanbul Üniversitesi same university 6
  8. MEHMET ÇELİK Profesör · İstanbul Üniversitesi same university 5
  9. MERYEM NESİL KELEŞ TÜREL Profesör · İstanbul Üniversitesi same university 5
  10. ALİ EMRE ÇAMCI Profesör · İstanbul Üniversitesi same university 3
Show all (28)
  1. EROL BOZBORA Doktor Öğretim Üyesi · İstanbul Arel Üniversitesi 3
  2. MURAT ULUSAN Profesör · İstanbul Üniversitesi same university 3
  3. YAHYA GÜLDİKEN Profesör · İstanbul Üniversitesi same university 3
  4. DEMET ALTUN BİNGÖL Profesör · İstanbul Üniversitesi same university 2
  5. ELİF KOCASOY ORHAN Profesör · İstanbul Üniversitesi same university 2
  6. ACHMET ALI Profesör · İstanbul Üniversitesi same university 1
  7. BAŞAR BİLGİÇ Profesör · İstanbul Üniversitesi same university 1
  8. BEDİA SAMANCI Doçent · İstanbul Üniversitesi same university 1
  9. ERDİ ŞAHİN Doktor Öğretim Üyesi · İstanbul Üniversitesi same university 1
  10. GÖKÇEN ÜNVERENGİL Doçent · İstanbul Üniversitesi same university 1
  11. HAŞMET AYHAN HANAĞASI Profesör · İstanbul Üniversitesi same university 1
  12. HÜLYA YILMAZ AYDOĞAN Profesör · İstanbul Üniversitesi same university 1
  13. KÜBRA ÖZKAYA TORAMAN Öğretim Görevlisi · İstanbul Üniversitesi same university 1
  14. MEHMET İLKE BÜGET Profesör · Biruni Üniversitesi 1
  15. MELEK BÜYÜK Doktor Öğretim Üyesi · İstanbul Üniversitesi same university 1
  16. NERMİN GÖRKEM ŞİRİN İNAN Doçent · İstanbul Üniversitesi same university 1
  17. OĞUZ ÖZTÜRK Profesör · İstanbul Üniversitesi same university 1
  18. SİDAR BAĞBUDAR Öğretim Görevlisi · İstanbul Üniversitesi same university 1

National collaboration 2 institutions

Within own university23 joint works · İstanbul Üniversitesi

  1. İstanbul Arel Üniversitesi 3 works · 1 academics
  2. Biruni Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 31

CAN DORUK 11BERKAY ÇAYTEMEL 4BAYRAM ŞAHİN 2KAĞAN AVCI 2MUSTAFA CANER KESİMLİ 2NECATİ ENVER 2SAİM PAMUK 2ALİ ASLAN DEMİRAYŞE BEGÜM CEVİZAnais RameauDİLAN BÜYÜKDİLEK HÜNDÜREMİNE AYSU ŞALVIZERDİNÇ UYSALEce GurolGÜL CANSEVERKAMİL MEHMET TUĞRULKUBİLAY KINOĞLUMELTEM BOZACI KILIÇOĞLUMUSA ALTUNMİNE GÜLLÜOĞLUSERKAN ÜNSALSefa IncazSevinç Nisa AbayTUĞÇE DİNÇ DOĞANUlker MamadovaVEDAT TOPSAKALerkan öztürkÖKKEŞ ERKAN KIYAKÖMER ORAKÖzlem Turhan

Authors without an akaturk profile (international researchers, retired or former academics, students, clinicians) are grouped by name spelling; short forms such as “Gulluce M.” join the single full name they match.

Index quartiles

?
Scopus (SJR) 24
  • Q1 8 %33.3
  • Q2 9 %37.5
  • Q3 2 %8.3
  • Q4 5 %20.8
WoS (JCR) 23
  • Q1 3 %13.0
  • Q2 9 %39.1
  • Q3 5 %21.7
  • Q4 6 %26.1
TR Index 8 articles
OpenAlex citation percentile
Top 1%1
Top 10%3
Avg · n 28 %57.1
Other counts

Scopus (SJR)

  • YÖKSİS rows 24

WoS (JCR)

  • YÖKSİS rows 23

Articles

Articles with YÖKSİS and OpenAlex source split; narrow by quartile or TR Index.

28articles

Journals with publications

22 journals

Narrow down

Scopus (SJR)
Q18 Q29 Q32 Q45
WoS (JCR)
Q13 Q29 Q35 Q46
TR Index
8articles

Article list

  1. 2025 The Importance of Extranodal Extension Grading in Laryngeal Squamous Cell Carcinoma Otolaryngology–Head and Neck Surgery DOI 10.1002/ohn.1297 YÖKSİS SJR Q1 JCR Q1 OpenAlex 9.2%
  2. 2025 Surgical and prognostic relevance of supraorbital ethmoid cell involvement in frontal sinus inverted papilloma Acta Oto-Laryngologica DOI 10.1080/00016489.2025.2519017 YÖKSİS SJR Q3 JCR Q3 OpenAlex 20.9%
  3. 2025 COMPARATIVE EVALUATION OF THE FUNCTIONAL OUTCOMES AND QUALITY OF LIFE IN ENDOSCOPIC AND MICROSCOPIC TYMPANOPLASTY Journal of Istanbul Faculty of Medicine / İstanbul Tıp Fakültesi Dergisi DOI 10.26650/IUITFD.1721769 YÖKSİS TR Index SJR Q4 JCR Q4 OpenAlex 73.2%
  4. 2025 Investigation of the Effects of the Timing of Decompression and Topical Mitomycin-C Application on Nerve Regeneration in a Rat Model of Bell’s Palsy Turkish Archives of Otorhinolaryngology DOI 10.4274/tao.2025.2025-4-7 YÖKSİS TR Index JCR Q4 OpenAlex 25.1%
  5. 2024 A prognostic model for use before elective surgery to estimate the risk of postoperative pulmonary complications (GSU-Pulmonary Score): a development and validation study in three international cohorts The Lancet Digital Health DOI 10.1016/S2589-7500(24)00065-7 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 96.8%
  6. 2023 Evaluation of Post-Swallow Residue with Visual Analysis of Swallowing Efficiency and Safety in Patients with Idiopathic Parkinson’s Disease Ear Nose Throat Journal DOI 10.1177/01455613231210976 YÖKSİS SJR Q3 JCR Q3 OpenAlex 79.0%
  7. 2023 The effect of bony obliteration on quality of life after tympano‐mastoidectomy surgery: A prospective observational controlled cohort study Laryngoscope Investigative Otolaryngology DOI 10.1002/lio2.1096 YÖKSİS SJR Q2 JCR Q2 OpenAlex 76.2%
  8. 2023 Long-term outcomes of facial nerve decompression by transmastoid versus middle cranial fossa approach for traumatic facial paralysis American Journal of Otolaryngology–Head and Neck Medicine and Surgery DOI 10.1016/j.amjoto.2023.103983 YÖKSİS SJR Q2 JCR Q2 OpenAlex 74.8%
  9. 2023 Effect of Controlled Hypotension by Esmolol Versus Remifentanil on Cerebral Oxygen Saturation in Patients Undergoing Endoscopic Sinus Surgery: A Randomized Clinical Trial* Istanbul University DOI 10.26650/Tr-ENT.2023.1267115 YÖKSİS TR Index SJR Q4 OpenAlex 55.1%
  10. 2022 The changes of endotracheal tube intracuff pressures after ear and head and neck surgery-related positions: a prospective observational study BRAZILIAN JOURNAL OF OTORHINOLARYNGOLOGY DOI 10.1016/j.bjorl.2020.05.005 YÖKSİS SJR Q2 JCR Q2 OpenAlex 52.9%
  11. 2022 Cross-cultural adaptation and validation of the Turkish version of the sinus and nasal quality of life survey (SN-5). Northern clinics of Istanbul DOI 10.14744/nci.2021.94547 YÖKSİS OpenAlex 52.6%
  12. 2022 Presentation of dizziness in individuals with chronic otitis media: data from the multinational collaborative COMQ-12 study EUROPEAN ARCHIVES OF OTO-RHINO-LARYNGOLOGY DOI 10.1007/s00405-021-06993-1 YÖKSİS SJR Q1 JCR Q2 OpenAlex 65.6%
  13. 2022 Analysis of tinnitus severity and associated risk factors in patients with chronic otitis media: data from the multinational collaborative Chronic Otitis Media Questionnaire-12 study JOURNAL OF LARYNGOLOGY AND OTOLOGY DOI 10.1017/S0022215121004266 YÖKSİS SJR Q2 JCR Q3 OpenAlex 56.1%
  14. 2021 Olfactory dysfunction and coronavirus disease 2019 severity: a prospective cohort study JOURNAL OF LARYNGOLOGY AND OTOLOGY DOI 10.1017/S0022215121002425 YÖKSİS SJR Q2 JCR Q3 OpenAlex 41.6%
  15. 2021 Evaluation of the factors affecting the necessity for revision surgery in choanal atresia Elsevier BV DOI 10.1016/j.ijporl.2021.110929 YÖKSİS SJR Q2 JCR Q4 OpenAlex 46.7%
  16. 2021 Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study Elsevier BV DOI 10.1016/S1470-2045(21)00493-9 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 1% OpenAlex 99.7%
  17. 2021 THE ROLE OF TRACHEOTOMY IN WEANING FROMMECHANICAL VENTILATION IN PATIENTS WITH COVID-19 Journal of Istanbul Faculty of Medicine DOI 10.26650/IUITFD.2021.808960 YÖKSİS TR Index SJR Q4 JCR Q4 OpenAlex 11.4%
  18. 2021 Multinational Appraisal of the Chronic Otitis Media Questionnaire 12 (COMQ-12) OTOLOGY & NEUROTOLOGY DOI 10.1097/MAO.0000000000002845 YÖKSİS SJR Q1 JCR Q2 OpenAlex 86.6%
  19. 2021 Impact of Hearing Disability and Ear Discharge on Quality-of-Life in Patients with Chronic Otitis Media: Data from the Multinational Collaborative COMQ-12 Study OTOLOGY & NEUROTOLOGY DOI 10.1097/MAO.0000000000003299 YÖKSİS SJR Q1 JCR Q2 OpenAlex 77.2%
  20. 2021 The Role of Indirect Laryngoscopy, Clinical and Ultrasonographic Assessment in Prediction of Difficult Airway The Laryngoscope DOI 10.1002/lary.28849 YÖKSİS SJR Q1 JCR Q2 OpenAlex 89.9%

← Back to academicians