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Academician

ÖMER ALPER GÜRLEK

PROFESÖR

HACETTEPE ÜNİVERSİTESİ TIP FAKÜLTESİ DAHİLİ TIP BİLİMLERİ BÖLÜMÜ

Research topics OpenAlex
  1. Ana Dal Sağlık Bilimleri Temel Alanı
  2. Yan Dal Endokrinoloji ve Metabolizma Hastalıkları (İç Hastalıkları)
Academic summary YÖKSİS and OpenAlex counted separately.
Articles 27
YÖKSİS27 OpenAlex0
Projects 7
Books 5
Proceedings 2

Citation impact

OpenAlex YÖKSİS articles matched in OpenAlex: 21
h-index 12 Percentile in Türkiye: 90 #496 of 2,324 at their university by h-index
i10-index
14
Total citations
1,045
Top 4.2% in Türkiye
Per article
49.8
FWCI
2.38
1.00 = world average
World top 1%
0
World top 10%
10

Most cited articles

  1. Complications of endoscopic surgery of the pituitary adenomas analysis of 570 patients and review of the literature 2012 world top 10% 284 citations
  2. Modulation of growth factor cytokine synthesis and signaling by 1alpha 25 dihydroxyvitamin D 3 implications in cell growth and differentiation 2002 world top 10% 169 citations
  3. Treatment of acromegaly by endoscopic transsphenoidal surgery surgical experience in 214 cases and cure rates according to current consensus criteria 2013 world top 10% 115 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.

Field ranking

YÖKSİS ?

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
96
With an akaturk profile
33
Turkish institutions
4
Co-authored works
%93

Academic co-authors 33

  1. MUSTAFA BERKER Profesör · Hacettepe Üniversitesi same university 6
  2. NEŞE ÇINAR Profesör · Muğla Sıtkı Koçman Üniversitesi 5
  3. ŞAFAK AKIN Profesör · Sağlık Bilimleri Üniversitesi 5
  4. SEDA HANİFE OĞUZ BAYKAL Doçent · Hacettepe Üniversitesi same university 4
  5. AHMET İLKAY IŞIKAY Profesör · Hacettepe Üniversitesi same university 3
  6. SÜLEYMAN NAHİT ŞENDUR Doçent · Hacettepe Üniversitesi same university 3
  7. UĞUR ÜNLÜTÜRK Profesör · Hacettepe Üniversitesi same university 3
  8. İNCİLAY LAY Profesör · Hacettepe Üniversitesi same university 3
  9. AYŞE FİGEN SÖYLEMEZOĞLU Profesör · Hacettepe Üniversitesi same university 2
  10. NEŞE ERSÖZ GÜLÇELİK Profesör · Sağlık Bilimleri Üniversitesi 2
Show all (33)
  1. SADBERK LALE TOKGÖZOĞLU Profesör · Hacettepe Üniversitesi same university 2
  2. ALP ÇETİN Profesör · Hacettepe Üniversitesi same university 1
  3. CAFER BALCI Doçent · Hacettepe Üniversitesi same university 1
  4. DENİZ AKATA Profesör · Hacettepe Üniversitesi same university 1
  5. EMİNE MERVE SAVAŞ Doktor Öğretim Üyesi · Gazi Üniversitesi 1
  6. ERDEM KARABULUT Profesör · Hacettepe Üniversitesi same university 1
  7. FÜSUN ÖZMEN Profesör · Hacettepe Üniversitesi same university 1
  8. HANDE CANPINAR DOKTOR ÖĞRETİM ÜYESİ (Unvan:Doçent) · Hacettepe Üniversitesi same university 1
  9. HİKMET YORGUN Profesör · Hacettepe Üniversitesi same university 1
  10. JALE KARAKAYA KARABULUT Profesör · Hacettepe Üniversitesi same university 1
  11. KADRİ MURAT GÜRSES Doçent · Selçuk Üniversitesi 1
  12. KADRİYE AYDIN TEZCAN Profesör · Sağlık Bilimleri Üniversitesi 1
  13. KUDRET AYTEMİR Profesör · Hacettepe Üniversitesi same university 1
  14. MEHMET ALİKAŞİFOĞLU Profesör · Hacettepe Üniversitesi same university 1
  15. MEHMET LEVENT ŞAHİNER Profesör · Hacettepe Üniversitesi same university 1
  16. MELTEM ÇAĞLAR TUNCALI Profesör · Hacettepe Üniversitesi same university 1
  17. MURAT TUNCEL Profesör · Hacettepe Üniversitesi same university 1
  18. NECLA ÖZER Profesör · Hacettepe Üniversitesi same university 1
  19. SEVİLAY KARAHAN Doktor Öğretim Üyesi · Hacettepe Üniversitesi same university 1
  20. ÖMER TAŞKIN YÜCEL Profesör · Hacettepe Üniversitesi same university 1
  21. ÜMİT YAVUZ MALKAN Profesör · Hacettepe Üniversitesi same university 1
  22. İBRAHİM BARIŞTA Profesör · Hacettepe Üniversitesi same university 1
  23. ŞAHİN HANALİOĞLU DOKTOR ÖĞRETİM ÜYESİ (Unvan:Doçent) · Hacettepe Üniversitesi same university 1

National collaboration 4 institutions

Within own university17 joint works · Hacettepe Üniversitesi

  1. Muğla Sıtkı Koçman Üniversitesi 5 works · 1 academics
  2. Sağlık Bilimleri Üniversitesi 5 works · 3 academics
  3. Gazi Üniversitesi 1 works · 1 academics
  4. Selçuk Üniversitesi 1 works · 1 academics

Other co-authors (incl. international) 63

Gürlek Alper 4Aydan USMAN 3AYŞE TOMRİS ERBAŞ 2Afshin Samadi 2Atmaca Aysegul 2BURÇİN GÖNÜL İREMLİ 2Bayraktar Miyase 2Berker Dilek 2DUYGU KOÇYİĞİT BURUNKAYA 2Dagdelen Selcuk 2FİLİZ AKBIYIK 2Hazer Derya Burcu 2Yücel Taşkın 2Adalar NezaketAksoy DYAksoy Duygu YazganAldur MustafaArıyürek MacitAybal AAydin K.Aydın KadriyeBANU ERTÜRKBANU EVRANOSBaylar BaylarovBitik BBuyukasik Y.BÜŞRA FIRLATAN YAZGANCila AyşenurDENİZ YÜCEDogan SerkanDİCLE GÜÇErarslan N.Ertoy Baydar DFatma Güntülü Değirmenci KaraahmetoğluFiruzan FIRATGedik AGultekin M.Gurlek OAGüler SerdarIşık Serhat

Show all (63)

John A WassKadriye TezcanKaraağaoğlu ErgunKaramursel B.MUHAMMET ENES GÜRSESMark PittelkowMustafa kemal KılıçNERGİS BASMACINeslihan Nisa GeciciOlaf AnsorgeOnderoglu L.Rajiv KumarSELVİ SELİN TEKİNSerefhanoglu SYakup Yeşilkayaeb kayag kabakçıgürses kmmu yalçınnafiye helvacıniki karvitakiserkan kabacamÖnerci Metin

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) 19
  • Q1 8 %42.1
  • Q2 7 %36.8
  • Q3 3 %15.8
  • Q4 1 %5.3
WoS (JCR) 19
  • Q1 3 %15.8
  • Q2 9 %47.4
  • Q3 2 %10.5
  • Q4 5 %26.3
TR Index 2 articles
OpenAlex citation percentile
Top 1%0
Top 10%10
Avg · n 21 %73.6
Other counts

Scopus (SJR)

  • YÖKSİS rows 19

WoS (JCR)

  • YÖKSİS rows 19

Articles

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

27articles

Journals with publications

16 journals

Narrow down

Scopus (SJR)
Q18 Q27 Q33 Q41
WoS (JCR)
Q13 Q29 Q32 Q45
TR Index
2articles

Article list

  1. 2025 Sarcopenia and Muscle Dysfunction in Osteogenesis Imperfecta: Insights from A Pilot Study Journal of Musculoskeletal and Neuronal Interactions DOI 10.22540/JMNI-25-430 YÖKSİS SJR Q2 JCR Q4 OpenAlex 30.0%
  2. 2025 Anthropometric and metabolic assessment in adults with Down syndrome: the need for novel indices and tailored criteria ​ Turkish Journal of Medical Sciences DOI 10.55730/1300-0144.6071 YÖKSİS TR Index SJR Q3 JCR Q2 OpenAlex 78.3%
  3. 2024 Repeat endoscopic endonasal transsphenoidal surgery for residual or recurrent Cushing’s disease: safety, feasibility, and success Pituitary DOI 10.1007/s11102-024-01396-x YÖKSİS SJR Q2 JCR Q2 OpenAlex 83.0%
  4. 2022 Association of Human Leukocyte Antigen Genotypes with Severe Acute Respiratory Syndrome Coronavirus 2 Vaccine-Induced Subacute Thyroiditis Mary Ann Liebert Inc DOI 10.1089/thy.2022.0010 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 93.7%
  5. 2022 SARS-CoV-2 Vaccine–induced Thyroiditis: Safety of Revaccinations and Clinical Follow-up The Endocrine Society DOI 10.1210/clinem/dgac049 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 97.3%
  6. 2021 Oxysterol species generated by auto-oxidation in subclinical hypothyroidism Clinical Biochemistry DOI 10.1016/j.clinbiochem.2021.04.007 YÖKSİS SJR Q2 JCR Q2 OpenAlex 53.8%
  7. 2019 Thyroid volumes and serum VEGF levels in dyslipidemic patients: effects of statin treatment Turkish Journal Of Medical Sciences DOI 10.3906/sag-1708-106 YÖKSİS TR Index SJR Q3 JCR Q4 OpenAlex 68.5%
  8. 2019 Oxysterol species: reliable markers of oxidative stress in diabetes mellitus JOURNAL OF ENDOCRINOLOGICAL INVESTIGATION DOI 10.1007/s40618-018-0873-5 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 96.9%
  9. 2019 Clock gene PERIOD3 polymorphism is associated with susceptibility to Graves\u2019 disease but not to Hashimoto\u2019s thyroiditis Chronobiology International DOI 10.1080/07420528.2019.1642909 YÖKSİS SJR Q2 JCR Q2 OpenAlex 59.1%
  10. 2018 Vitamin D replacement ameliorates serum lipoprotein functions,adipokine profile and subclinical atherosclerosis in pre-menopausalwomen NUTRITION METABOLISM AND CARDIOVASCULAR DISEASES YÖKSİS SJR Q1 JCR Q2
  11. 2016 The association between thyroid volume L thyroxine therapy andhepatocyte growth factor levels among patients with euthyroid and hypothyroidgoitrous and non goitrous Hashimoto s thyroiditis versus healthy subjects Endocrine Research DOI 10.3109/07435800.2015.1094084 YÖKSİS OpenAlex 59.6%
  12. 2016 Reasons andresults of endoscopic surgery for prolactinomas 142 surgical cases ActaNeurochirurgica (Wien) DOI 10.1007/s00701-016-2762-z YÖKSİS OpenAlex top 10% OpenAlex 91.0%
  13. 2015 Epicardial Fat Thickness is Increased in Vitamin D Deficient Premenopausal Women and does not Decrease after Short term Replacement Journal of Atherosclerosis and Thrombosis DOI 10.5551/jat.28381 YÖKSİS SJR Q1 JCR Q3 OpenAlex 82.5%
  14. 2014 Low prevalence of growth hormone deficiency in Turkish patients with Hashimoto s thyroiditis Journal of Endocrinological Investigation DOI 10.1007/s40618-013-0008-y YÖKSİS SJR Q3 JCR Q4 OpenAlex 7.0%
  15. 2013 Thyrotropinoma and multinodular goiter A diagnostic challenge for hyperthyroidism Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences YÖKSİS
  16. 2013 Treatment of acromegaly by endoscopic transsphenoidal surgery surgical experience in 214 cases and cure rates according to current consensus criteria Journal of Neurosurgery DOI 10.3171/2013.8.JNS13224 YÖKSİS SJR Q1 JCR Q1 OpenAlex top 10% OpenAlex 95.3%
  17. 2013 Early promising results for the endoscopic surgical treatment of Cushing s disease Neurosurgical review YÖKSİS
  18. 2013 Association between novel adipocytokines adiponectin vaspin visfatin and thyroid An experimental and clinical update Endocrine Connections DOI 10.1530/EC-13-0061 YÖKSİS SJR Q2 JCR Q3 OpenAlex top 10% OpenAlex 93.2%
  19. 2012 Pigment epithelium derived factor increases in type 2 diabetes after treatment with metformin Clinical Endocrinology DOI 10.1111/j.1365-2265.2012.04341.x YÖKSİS SJR Q1 JCR Q2 OpenAlex top 10% OpenAlex 90.6%
  20. 2012 Complications of endoscopic surgery of the pituitary adenomas analysis of 570 patients and review of the literature Pituitary DOI 10.1007/s11102-011-0368-2 YÖKSİS SJR Q2 JCR Q2 OpenAlex top 10% OpenAlex 97.1%

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