Published Journal Articles

Refereed Congress / Symposium Publications in Proceedings

1-Reversible cardiomyopathy-tachycardiomyopathy in children.

Arslan A, Erdoğan İ, Varan B, Yılmaz M, Özin MB, Tokel NK.

Turk J Pediatr. 2019;61(4):552-559. doi: 10.24953/turkjped.2019.04.012.

PMID: 31990473

2- Coronary artery fistulae and treatment in children.

Yakut K, Tokel NK, Varan B, Erdoğan İ, Özkan M.

Turk J Pediatr. 2020;62(4):614-622. doi: 10.24953/turkjped.2020.04.011.

PMID: 32779414

3- Evaluation and follow-up of pediatric COVID-19 in terms of cardiac involvement: A scientific statement from the Association of Turkish Pediatric Cardiology and Pediatric Cardiac Surgery.

Koçak G, Ergul Y, Nişli K, Hatemi AC, Tutar E, Tokel NK, Celebi A.

Anatol J Cardiol. 2020 Jul;24(1):13-18. doi: 10.14744/AnatolJCardiol.2020.36559.

PMID: 32628134

4- Neurologic Complications After Pediatric Heart Transplant: A Single-Center Experience.

Orgun A, Erdogan I, Varan B, Sezer T, Tokel NK, Özkan M, Sezgin A.

Exp Clin Transplant. 2022 Feb;20(2):173-179. doi: 10.6002/ect.2020.0349. Epub 2021 Mar 31.

PMID: 33797352

5- Cardiac Evaluation in Children With Chronic Renal Failure and Effect of Kidney Transplant.

Küçük M, Akbarov E, Baskın E, Varan B, Gülleroğlu KS, Erdoğan İ, Tokel NK, Karakaya E, Haberal M.

Exp Clin Transplant. 2024 Oct;22(Suppl 5):54-59. doi: 10.6002/ect.pedsymp2024.O14.

PMID: 39498921

6- Inherited combined deficiency of proteins C and S.

Ozbek N, Tokel NK, Kayiran SM.

Eur J Haematol. 1999 Aug;63(2):138-9. doi: 10.1111/j.1600-0609.1999.tb01129.x.

PMID: 10480295

7- Associations between IL-1α, IL-1β, TNFα, and IL-6 variations, and susceptibility to transposition of the great arteries.

Atasoy Karakas L, Tugrul D, Sahin Uysal N, Esin S, Tokel NK, Terzi YK.

BMC Cardiovasc Disord. 2022 May 19;22(1):229. doi: 10.1186/s12872-022-02670-1.

PMID: 35590253

8- Evaluation of acute kidney injury after surgery for congenital heart disease in neonates: a tertiary hospital experience.

Öktener Anuk E, Erdoğan İ, Özkan M, Baskin E, Varan B, Tokel NK.

J Matern Fetal Neonatal Med. 2022 Dec;35(25):9496-9503. doi: 10.1080/14767058.2022.2044774. Epub 2022 Apr 5.

PMID: 35382696

9- Comparison of serum N-terminal pro-brain natriuretic peptide levels, conventional echocardiography, exercise parameters, and dyssynchrony measurements in Fontan patients.

Cindik N, Gökdemir M, Varan B, Ulubay G, Ozkan M, Tokel NK.

Cardiol Young. 2023 Sep;33(9):1706-1712. doi: 10.1017/S1047951123003256. Epub 2023 Sep 7.

PMID: 37675568

10- Neonatal Outcomes of Critical Congenital Heart Defects: A Multicenter Epidemiological Study of Turkish Neonatal Society : Neonatal Outcomes of CCHD.

Dilli D, Akduman H, Zenciroğlu A, Çetinkaya M, Okur N, Turan Ö, Özlü F, Çalkavur Ş, Demirel G, Koksal N, Çolak R, Örün UA, Öztürk E, Gül Ö, Tokel NK, Erdem S, Meşe T, Erdem A, Bostan ÖM, Polat TB, Taşar M, Hatemi AC, Doyurgan O, Özkan M, Avşar MK, Sarıosmanoğlu ON, Uğurlucan M, Sığnak IŞ, Başaran M.

Pediatr Cardiol. 2024 Feb;45(2):257-271. doi: 10.1007/s00246-023-03362-z. Epub 2023 Dec 28.

PMID: 38153547

11- Early and late outcomes of surgical repair of double-chambered right ventricle: a single-centre experience.

Surucu M, Erdoğan İ, Varan B, Özkan M, Tokel NK, Aşlamacı S.

Cardiol Young. 2020 Mar;30(3):409-412. doi: 10.1017/S1047951120000244. Epub 2020 Feb 17.

PMID: 32063236

12- Management of pediatric cardiac transplantation candidates with pulmonary hypertension and high pulmonary vascular resistance.

Yakut K, Varan B, Erdoğan İ, Cindik N, Gökdemir M, Gümüş A, Tokel NK, Sezgin A.

Turk J Pediatr. 2020;62(3):461-467. doi: 10.24953/turkjped.2020.03.013.

PMID: 32558420

13- Infective Endocarditis in Childhood: a Single-Center Experience of 18 Years.

Yakut K, Ecevit Z, Tokel NK, Varan B, Ozkan M.

Braz J Cardiovasc Surg. 2021 Apr 1;36(2):172-182. doi: 10.21470/1678-9741-2020-0035.

PMID: 3311332

14- Results of balloon and surgical valvuloplasty in congenital aortic valve stenosis: A 19-year, single-center, retrospective study.

Yakut K, Tokel NK, Varan B, Erdoğan İ, Özkan M.

Turk Gogus Kalp Damar Cerrahisi Derg. 2021 Apr 26;29(2):158-165. doi: 10.5606/tgkdc.dergisi.2021.20564. eCollection 2021 Apr.

PMID: 34104509

15- Diagnosis and treatment of abnormal left coronary artery originating from the pulmonary artery: A single-center experience.

Yakut K, Tokel NK, Ozkan M, Varan B, Erdogan I, Aslamaci MS.

Anatol J Cardiol. 2019 Nov;22(6):325-331. doi: 10.14744/AnatolJCardiol.2019.30670.

PMID: 31789610

16- Diagnosis and surgical treatment of aortopulmonary window: Our single-center experience.

Yakut K, Tokel NK, Özkan M, Varan B, Erdoğan İ, Aşlamacı S.

Turk Gogus Kalp Damar Cerrahisi Derg. 2018 Jan 9;26(1):30-37. doi: 10.5606/tgkdc.dergisi.2018.14772. eCollection 2018 Jan.

PMID: 32082708

17- Use of ivabradine in tachycardia due to hyperthyroidism in a child: a case report and literature review.

Küçük M, Erdoğan İ, Varan B, Tokel NK.

Cardiol Young. 2025 Feb 24:1-4. doi: 10.1017/S1047951125000502. Online ahead of print.

PMID: 39989225

18- The results of interventional catheterization in infants weighing under 2,000 g.

Varan B, Tokel NK, Yakut K, Erdoğan İ, Özkan M.

Turk Gogus Kalp Damar Cerrahisi Derg. 2019 Jun 21;27(3):304-313. doi: 10.5606/tgkdc.dergisi.2019.17229. eCollection 2019 Jul.

PMID: 32082877

19- Posterior deviation of left ventricular outflow tract septal components without ventricular septal defect.

Ozkutlu S, Tokel NK, Saraçlar M, Alehan D, Yurdakul Y, Ruacan S.

Heart. 1997 Mar;77(3):242-6. doi: 10.1136/hrt.77.3.242.

PMID: 9093042

20- Analysis of prothrombotic mutations and polymorphisms in children who developed thrombosis in the perioperative period of congenital cardiac surgery.

Ozbek N, Ataç FB, Yildirim SV, Verdi H, Yazici C, Yilmaz BT, Tokel NK.

Cardiol Young. 2005 Feb;15(1):19-25. doi: 10.1017/S1047951105000053.

PMID: 15831156

21- Duplicate mitral valve in an infant with Shone's anomaly.

Turkoz R, Ayabakan C, Vuran C, Omay O, Yildirim SV, Tokel NK.

Ann Thorac Surg. 2009 Nov;88(5):1683-5. doi: 10.1016/j.athoracsur.2009.03.097.

PMID: 19853140

22- Initial experience with dual-sensor rate-responsive pacemakers in children.

Celiker A, Alehan D, Tokel NK, Lenk MK, Ozme S.

Eur Heart J. 1996 Aug;17(8):1251-5. doi: 10.1093/oxfordjournals.eurheartj.a015043.

PMID: 8869867

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Specialty: Pediatric Cardiology

https://akademik.baskent.edu.tr/ktokel

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