Doç. Dr. Arzu OR KOCA

1. Real-World Comparison of Short-Term Adverse Events, Treatment Persistence, and Efficacy of Semaglutide and Tirzepatide: A Nationwide Multicenter Study

Hepşen S., HAYMANA C., Ertepe Küçükgöde G., Özcan B., Özbaş B., OR KOCA A., et al.

Acta Cytologica , ss.1-17, 2026 (SCI-Expanded, Scopus)

2. Temporal Variation of Biochemical Markers and Adenoma Predictors in Normocalcemic Primary Hyperparathyroidism: A Multicenter Retrospective Analysis

Ayçiçek B., TUNA M. M., Engin I., ŞAHİN M., Zuhur S., ERSÖZ GÜLÇELİK N., et al.

Clinical Endocrinology , cilt.103, sa.6, ss.805-814, 2025 (SCI-Expanded, Scopus)

3. Clinical characteristics, mid-term outcomes and management of asymptomatic primary hyperparathyroidism: A multicentre retrospective cohort study

Engin İ., TUNA M. M., Köroğlu E. Y., Çakır B., Fırat S. N., Yağcı H., et al.

Endocrine , cilt.90, sa.2, ss.908-918, 2025 (SCI-Expanded, Scopus)

4. Patients who received sleeve gastrectomy have lower plasma osteopontin levels than those who did not

Öztürk D., OR KOCA A., Keskin M., Öztürk B., Oğuz E. F., TURHAN T., et al.

Clinics , cilt.79, 2024 (SCI-Expanded, Scopus)

5. Relationships of orexigenic and anorexigenic hormones with body fat distribution in patients with obstructive sleep apnea syndrome

OR KOCA A., İRİZ A., Hazır B., Şemsi R., Bilger N., UĞRAŞ DİKMEN A., et al.

European Archives of Oto-Rhino-Laryngology , cilt.280, sa.5, ss.2445-2452, 2023 (SCI-Expanded, Scopus)

6. Post-radiotherapy cribriform-morular thyroid carcinoma

OR KOCA A., Güler Şimşek G.

Journal of Clinical Laboratory Analysis , cilt.37, sa.1, 2023 (SCI-Expanded, Scopus)

7. Metabolic outcomes in the first year after laparoscopic sleeve gastrectomy: a high-volume single-center experience

OR KOCA A., BULUŞ H.

European Review for Medical and Pharmacological Sciences , cilt.27, sa.6, ss.2485-2493, 2023 (SCI-Expanded, Scopus)

8. The Relationship Between Autoantibodies and Hearing in Euthyroid Hashimoto’s Thyroiditis Ötiroid Hashimoto Tiroiditinde Otoantikorlar ile İşitmenin İlişkisi

OR KOCA A., Koca H. S., Duran A., ÖZLÜGEDİK S.

Journal of Ear Nose Throat and Head Neck Surgery , cilt.31, sa.1, ss.35-42, 2023 (Scopus, TRDizin)

9. THE EFFECT OF BARIATRIC SURGERY ON CALCIUM METABOLISM

Keskin M., Öztürk D., OR KOCA A., Al L. I. R., Ertuǧrul D. T., BULUŞ H.

Ankara Medical Journal , cilt.22, sa.1, ss.129-139, 2022 (Scopus, TRDizin)

10. Is oxidative stress a factor in the pathogenesis of subacute thyroiditis?

Dağdeviren M., OR KOCA A., AKKAN T., NEŞELİOĞLU S., EREL Ö., ALTAY M.

Endokrynologia Polska , cilt.73, sa.1, ss.64-70, 2022 (SCI-Expanded, Scopus)

11. Can serum basal cortisol values predict successful operations for bariatric surgery patients?

ÖZTÜRK D., Keskin M., OR KOCA A., BULUŞ H.

European Review for Medical and Pharmacological Sciences , cilt.26, sa.17, ss.6283-6289, 2022 (SCI-Expanded, Scopus)

12. The Effect of Sleeve Gastrectomy on the Function and Volume of the Thyroid Gland

OR KOCA A., Öztürk D., Koca H. S., Daǧdeviren M., Keskin M., BULUŞ H.

Bariatric Surgical Practice and Patient Care , cilt.16, sa.4, ss.226-232, 2021 (SCI-Expanded, SSCI, Scopus)

13. Is idiopathic mild hyperprolactinemia a cardiovascular risk factor?

OR KOCA A., Daǧdeviren M., AKKAN T., KESKİN M., Pamuk N., ALTAY M.

Nigerian Journal of Clinical Practice , cilt.24, sa.2, ss.213-219, 2021 (SCI-Expanded, Scopus)

14. Brain natriuretic peptide (BNP) in euthyroid sick syndrome Ötiroid hasta sendromunda beyin natirüretik peptid (BNP)

Hokkaömeroğlu Ş. M., OR KOCA A., Ertugrul D. T., Dal K., BEYAN E.

Ankara Medical Journal , cilt.21, sa.1, ss.150-162, 2021 (Scopus, TRDizin)

15. Association of serum proprotein convertase Subtilisin/Kexin Type 9 (PCSK9) level with thyroid function disorders

YILDIRIM A., OR KOCA A., BEYAN E., DOĞAN Ö., KARAKAYA S., Aksoz Z., et al.

European Review for Medical and Pharmacological Sciences , cilt.25, sa.17, ss.5511-5517, 2021 (SCI-Expanded, Scopus)

16. Does Bariatric Surgery Increase the Formation of Parathyroid Adenoma

Keskin M., Öztürk D., OR KOCA A., Ertuǧrul D. T., BULUŞ H.

Bariatric Surgical Practice and Patient Care , cilt.15, sa.3, ss.155-159, 2020 (SCI-Expanded, SSCI, Scopus)

17. Alternate-day calcium dosing may be an effective treatment option for chronic hypoparathyroidism

AKKAN T., Dagdeviren M., OR KOCA A., Ertugrul D., ALTAY M.

Journal of Endocrinological Investigation , cilt.43, sa.6, ss.853-858, 2020 (SCI-Expanded, Scopus)

18. Should the dose of levothyroxine be changed in hypothyroidism patients fasting during Ramadan?

OR KOCA A., Dağdeviren M., ALTAY M.

Turkish Journal of Medical Sciences , cilt.50, sa.4, ss.784-788, 2020 (SCI-Expanded, Scopus, TRDizin)

19. Central and peripheral blood pressures and arterial stiffness increase in hypoparathyroidism

Pamuk N., AKKAN T., Dağdeviren M., OR KOCA A., BEYAN E., Ertuğrul D. T., et al.

Archives of Endocrinology and Metabolism , cilt.64, sa.4, ss.374-382, 2020 (SCI-Expanded, Scopus)

20. DYNAMIC THIOL/DISULFIDE HOMEOSTASIS AND OXIDANT STATUS IN PATIENTS WITH HYPOPARATHYROIDISM DINAMI^KA TIOL/DISULFIDNA HOMEOSTAZA I OKSIDACIONI STATUS KOD PACIJENATA SA HIPOPARATIROIDIZMOM

OR KOCA A., Dağdeviren M., AKKAN T., ATEŞ İ., NEŞELİOĞLU S., EREL Ö., et al.

Journal of Medical Biochemistry , cilt.39, sa.2, ss.231-239, 2020 (SCI-Expanded, Scopus)

21. Transient elevation of CA 19-9 due to cessation of levothyroxine in a patient with hashimoto’s thyroiditis Hashimoto tiroiditi olan bir hastada levotiroksinin kesilmesi nedeni ile geçici CA 19-9 yükselmesi

OR KOCA A., ALTAY M.

Turkish Journal of Endocrinology and Metabolism , cilt.23, sa.1, ss.68-71, 2019 (Scopus, TRDizin)

22. Case report: Fixed drug eruption caused by dapagliflozin Vaka sunumu: Dapagliflozine bağli fiks İlaç erüpsiyonu

Keskin M., Tekin Ö., OR KOCA A., Dağdeviren M., ŞİMŞEK G., ALTAY M., et al.

Turkish Journal of Endocrinology and Metabolism , cilt.23, sa.1, ss.64-67, 2019 (Scopus, TRDizin)

23. Lichen Sclerosis et Atrophicus May be Associated with Prediabetes

Keskin M., Tekin Ö., OR KOCA A., Dağdeviren M., ALTAY M., Ertuğrul D. T.

Turkish Journal of Endocrinology and Metabolism , cilt.22, sa.2, 2018 (Scopus, TRDizin)