Assoc. Prof. Dr. Hasret Ayyıldız Civan

Pediatric gastroenterology, hepatology and nutrition services are provided at Liv Hospital Ulus.

Childhood diseases

Oral and esophageal diseases

Gastric and small intestinal diseases

Food allergies and eating disorders

Celiac disease

Acute and chronic gastritis

Constipation and chronic diarrhea

Colon diseases

1999–2006: Hacettepe University Faculty of Medicine — Medical Education

2006–2011: Istanbul Dr. Lütfi Kırdar Kartal Training and Research Hospital — Pediatrics Residency

2014–2017: Istanbul University Cerrahpaşa Faculty of Medicine — Pediatric Gastroenterology, Hepatology and Nutrition Fellowship

2006–2011: Istanbul Dr. Lütfi Kırdar Kartal Training and Research Hospital — Research Assistant

2014–2017: Istanbul University Cerrahpaşa Faculty of Medicine, Pediatric Gastroenterology — Fellowship Research Assistant

2017–: Bakırköy Dr. Sadi Konuk Training and Research Hospital, Pediatric Gastroenterology — Specialist

Turkish Society for Pediatric Gastroenterology, Hepatology and Nutrition

ESPGHAN — European Society for Paediatric Gastroenterology, Hepatology and Nutrition

1. Civan HA, Bektaş G, Doğan AE, Özdener F. Percutaneous Endoscopic Gastrostomy Feeding in Children with Cerebral Palsy: Neuropediatrics 2021; 52(04): 326-332

2. Hasret Ayyıldız Civan, Coleen Leitner, Iris Östreicher, Anna-Maria Schneider, Malte Cremer, Johannes A. Mayr , Rainer Rossi, Thomas Müller and Andreas R. Janecke. Three Novel EPCAM Variants Causing Tufting Enteropathy in Three Families; Children 2021, 8, 503

3. Hasret Ayyıldız Civan, Semra Yılmaz. Evaluation of psychiatric symptoms of children with Celiac Disease and their relationship with gluten-free diet and maternal factors; Clinical Pediatrics 2021;16: 4

4. Civan HA.Vitamin B12 Status in Children with Helicobacter pylori Gastritis Med J Bakirkoy 2020;16(2):120-4

5. Civan HA.,Seyhan S. (2020). Molecular heterogeneity in cystic fibrosis. Journal of Pediatric Genetics, 9(3), 171-176.

6. Civan HA , Çakır EP. Screening of celiac disease in children and adolescents with type 1 diabetes mellitus. J Clin Med Kaz 2020; 2(56):21-264

7. Civan HA. Impact of compliance to a gluten-free diet on vitamin and trace element deficiencies in celiac patients.International Endocrinology Journal (Ukraine);2020;16(4):300-0

8. Civan HA , Çakır EP , Palabıyık F , Cömert M.Effect of vitamin D and B12 levels on hepatosteatosis in overweight and obese children. Internatıonal Journal Of Endocrınology. 2020;16(3)209-214

9. Civan HA, Gulcu D, Erkan T.,Çokuğraş FÇ., Kutlu T. Akut karın tablosu ile başvuran Wilkie sendromu: olgu sunumu. Turk Pediatri Ars . 2018; 53(3): 193-196

10. Civan HA, Gulcu D, Erkan T. Corrosive Esophagitis with Benzalkonium Chloride in a Two Days Old Neonate. Pediatric Gastroenterology, Hepatology, and Nutrition. 2016; 19 (3): 207-209.

11. Civan HA. Evaluation of Etiologic and Clinical Symptoms in Intrahepatic Bile Duct Diseases: A Single Centre Study. Medical journal of Bakirköy. 2019;15(3)

12. Denise Aldrian , Georg F. Vogel , Teresa K. Frey, Hasret Ayyıldız Civan, et al. Congenital Diarrhea and Cholestatic Liver Disease: Phenotypic Spectrum Associated with MYO5B Mutations. Journal of Clinical Medicine; Journal of Clinical Medicine; . 2021, 10, 481

13. Ayyıldız H, Turan Ş, Gülcü D, Poyraz CA,Pehlivanoğlu E,Çullu F, Arıkan KA. Olanzapine-induced atypical neuroleptic malignant syndrome in an adolescent man with anorexia nervosa. Eat Weight Disord;2016;21(2):309-11

14. Katharina M. C. Klee • Andreas R. Janecke • Hasret A. Civan • Štefan Rosip • Peter Heinz Erian2 • Lukas A. Huber1 • Thomas Müller • Georg F. Vogel. AP1S1 missense mutations cause a congenital enteropathy via an epithelial barrier defect. Human Genetics (2020) 139:1247–1259

15. Günay Ç, Civan HA, Yılmaz S. Functional constipation frequency in children diagnosed with autism spectrum disorder; Konselor 2021;10:1

16. Yıldız EP, Civan HA, Neurological and Psychosocial Evaluation of Pediatric Celiac Patients: Diet Adherence-Case Control Study. Bakırköy Tıp Dergisi 2019;15:110-4

17. Palaz M., Civan HA.,Yılmaz S,Vitamin and mineral levels in children with autism spectrum disorder. COUNS-EDU: The International Journal of Counseling and Education. 2020;5;3

18. Beşer ÖF, Çokuğraş FC, Civan HA, et al. The frequency of and factors affecting functional gastrointestinal disorders in infants that presented to tertiary care hospitals; Eur J Pediatr 2021;180: 2443–2452

19. Kahveci FG, Civan HA, Salihoğlu Ö. Effectiveness of hepatitis B hyperimmunglobulin and vaccine in preventing perinatal transmission in children born from a mother with chronic B hepatitis; Clinical Pediatrics 2021;16:3

20. Polat E, Bayrak NA, Kutluk G, Civan HA. Pediatric upper gastrointestinal bleeding in children: etiology and treatment approaches. 2020; 6; 2:59-62 5

21. Sinem Oral Cebeci , Hasret Ayyildiz Civan, Figen Palabıyık, İlyas Tolga Erkum, Nevin Hatipoğlu, Sami Hatipoğlu. The effectiveness of chest radiography in the diagnosis of pediatric COVID-19; J CLIN MED KAZ, Volume 18, Issue 2, pp. 20-24

22. Can C,Altinel N,Bülbül L,Civan HA, Hatipoğlu SS, Clinical and Laboratory Characteristics of Patients with Food Allergy: Single-Center Experience. Sisli Etfal Hastan Tip Bul. 2019; 53(3): 296–299.

23. Akın Y, Celayir AC, Aköz T, Civan HA, Kurt G, Ağzıkuru T, Sahin C. Necrotizing fasciitis of the perineum. World J Pediatr. 2013; 9(2):185-7 .

24. Evaluation of malnutrition development risk in hospitalized children. Omer F. Beser,Fugen Cullu Cokugras, Tulay Erkan,Tufan Kutlu,Rasit V. Yagcı, TUHAMAR Study Group. Nutrition; 2018; 48: 40-47

25. Biteker M, Duran NE, Biteker FS, Civan HA, Kaya H, Gökdeniz T, Yildiz M, Ozkan M. Allergic myocardial infarction in childhood: Kounis syndrome. Eur J Pediatr. 2010; 169(1):27-9.

26. Biteker M, Duran NE, Biteker F, Civan HA, Gündüz S, Gökdeniz T, Kaya H, Ozkan M. Kounis syndrome: first series in Turkish patients. Anadolu Kardiyol Derg. 2009; 9(1):59-60.

27. Biteker M, Duran NE, Civan HA, Gündüz S, Gökdeniz T, Kaya H, Ozkan M. Broken heart syndrome in a 17-year-old girl. Eur J Pediatr. 2009; 168(10):1273-5.

28. Biteker M, Duran NE, Biteker FS, Ertürk E, Aykan AC, Civan HA, Ozkan M. Kounis syndrome secondary to amoxicillin/clavulanic acid use in a child. Int J Cardiol. 2009; 136(1): 3-5.

1. Civan HA. Çocukluk Çağı Diyabet Hastasında Beslenme ve Diyet. Okur İ, editör. Pediatrik Hastalıklara Özel Beslenme ve Diyet Yönetimi. 1. Baskı. Ankara: Akademisyen Yayınevi; 2019. p.337-344

2. Civan HA. Süt Çocuğu Fonksiyonel Sindirim Sistemi Hastalıklarında Beslenme. Özkaya O, editör. Çocuklarda A’dan Z’ye Beslenme. 1. Baskı. Ankara: Akademisyen Yayınevi; 2020. p.177-180

3. Ayyıldız Civan H, Ertekin V. Çocuk yoğun bakım hastalarında beslenme. Çullu Çokuğraş F, editör. Çocuklarda Kronik Hastalıklarda Beslenme. 1. Baskı. Ankara: Türkiye Klinikleri; 2021. p.70-8

4. Ayyıldız Civan H, Ertekin V. Bebeklik Dönemi Ruminasyon Sendromu. Çullu Çokuğraş F, editör. Süt Çocuğu Dönemi Fonksiyonel Sindirim Sistemi Hastalıkları-Olgular Eşliğinde. 1. Baskı. İstanbul: Clinic Pediatri-Medikal Bülten; 2021. p.63-70

Hastanemizde doğan term SGA bebekler ve etkileyen risk faktörlerinin değerlendirilmesi (2011)

2016 — First place in the board examination of the Turkish Society of Pediatric Gastroenterology, Hepatology and Nutrition

30.04–03.05.2014 — 10. National Congress of Pediatric Gastroenterology, Hepatology and Nutrition / Malatya

20–21.11.2015 — Autumn School of Nutrition / Bodrum

17–21.05.2015 — 51. Turkish Pediatric Congress / İzmir

10–11.04.2015 — Pediatric Gastroenterology Update Meeting / Adana

25–28.05.2016 — 49. ESPGHAN Annual Meeting / Greece

16–19.05 — 52. Turkish Pediatric Congress / Antalya

25–26.11.2016 — Autumn School of Liver Diseases and Nutrition / Antalya

04–07.05.2016 — 11. National Congress of Pediatric Gastroenterology, Hepatology and Nutrition / Samsun

10–13.05.2017 — 50. ESPGHAN Annual Meeting / Czech Republic

01–04.06.2017 — Pediatric Gastroenterology, Hepatology and Nutrition Update Meeting / Bodrum

28–29.04.2017 — Pediatric Inflammatory Bowel Disease School in Light of Current ECCO Guidelines / İstanbul

01–04.12 — 3. Young Pediatricians Congress / İstanbul

09–12.05.2018 — 51. ESPGHAN Annual Meeting / Switzerland

25–27.05.2018 — Symposium on Esophageal Motility Disorders in Children / Ankara

18–21.04.2018 — 12. National Congress of Pediatric Gastroenterology, Hepatology and Nutrition / Çeşme

22–23.02.2018 — Pediatric Liver Transplantation Course / İstanbul

30.11–02.12.2018 — 4. Young Pediatricians Congress / İstanbul

29.11–01.12.2019 — 5. Young Pediatricians Congress / İstanbul

05–07.03.2021 — 6. Young Pediatricians Congress / İstanbul

19–22.05.2021 — 13. National Congress of Pediatric Gastroenterology, Hepatology and Nutrition

10.01.2018 — Good Clinical Practice Training Meeting, Istanbul