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Prof. Agop Çıtak, MD Pediatrics · Acibadem Bakirkoy Hospital, İstanbul

Prof. Agop Çıtak, MD

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Pediatrics · Acibadem Bakirkoy Hospital, İstanbul

Prof. Agop Çıtak, MD

Prof. Agop Çıtak, MD is a pediatrician at Acibadem Bakirkoy Hospital and Acibadem Altunizade Hospital in İstanbul. His expertise covers pediatric intensive and emergency care, including advanced life support, respiratory failure, sepsis and multiple organ failure, as well as febrile seizures, PFAPA syndrome, anemia in children, well-child monitoring and neonatal follow-up. He consults in Turkish and English.

Medically verified profile 35+ years in medicineTurkish · EnglishVideo consultation available
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Prof. Agop Çıtak, MDAccepting international patients
SpecialtyPediatrics
DepartmentPediatrics
ConsultationVideo · In person · Second opinion
Profile

About Prof. Agop Çıtak, MD

Prof. Agop Çıtak, MD is a pediatrician who practices at Acibadem Bakirkoy Hospital and Acibadem Altunizade Hospital in İstanbul. He works within the Pediatrics unit, and his clinical background centers on pediatric intensive care and pediatric emergency medicine, alongside the general follow-up of newborns, infants and children. He has more than 35 years in medicine.

Dr. Çıtak graduated from İstanbul University İstanbul Faculty of Medicine in 1991 and completed his pediatrics training at the same faculty in 1996, having worked there as a physician research assistant in pediatrics from 1991 to 1996. In 2000 he gained experience at the USC Keck School of Medicine, Childrens Hospital Los Angeles, in the division of critical care medicine. Between 2003 and 2009 he served as associate professor in the Division of Pediatric Intensive Care and the Pediatric Emergency Unit at İstanbul University İstanbul Faculty of Medicine, and he was appointed professor in the Division of Pediatric Intensive Care in 2009. In 2011 he completed training in pediatric intensive care and pediatric emergency at the same faculty. He is a member of the European Society of Intensive Care Medicine/ European Society of Paediatric and Neonatal Intensive Care, the Türk Pediatri Association, the Türkiye Milli Pediatri Association, the Pediatric Emergency Medicine and Intensive Care Association and the Turkish Medical Association, among others. His publications include work on pediatric shock, convulsive status epilepticus, seizures associated with poisoning, hypophosphatemia in critically ill children, and pandemic influenza (H1N1) in pediatric intensive care units in Turkey.

Clinical focus

A large part of Dr. Çıtak’s work concerns acutely and critically ill children. His areas of expertise include pediatric advanced life support, respiratory distress syndrome, respiratory failure, sepsis, multiple organ failure and hypoxic-ischemic encephalopathy. He also provides palliative care for children whose condition requires it. In these settings, assessment and treatment are adapted to the child’s clinical picture and are carried out together with the wider hospital team.

Alongside intensive and emergency care, Dr. Çıtak sees children for general pediatric concerns. These include febrile seizures, PFAPA syndrome, and iron deficiency and anemia in children. He offers well-child monitoring as well as neonatal follow-up and jaundice treatment for newborns.

How Dr. Çıtak works with international patients

Dr. Çıtak consults in Turkish and English, and interpreters can be arranged for families who speak other languages. Before a visit, the Acibadem international patient team coordinates the collection of prior reports and imaging, such as laboratory and pathology results, X-ray or ultrasound reports, MRI or CT reports, operative notes and discharge summaries, and arranges appointments and the hospital visit. A first consultation typically covers the child’s history and symptoms, a review of existing imaging and previous treatments, a clinical examination and a discussion of the options. Video consultations are available for international patients, which can be helpful for an initial review of a child’s records or for follow-up when travel is not immediately possible.

Clinical focus

What Dr. Çıtak treats and performs

Each item opens the condition or treatment page with the care pathway for international patients.

Conditions treated

Background

Education, career and memberships

Education & training

Education

  • 2011İstanbul University İstanbul Faculty of Medicine Pediatric Intensive Care
  • 2011İstanbul University İstanbul Faculty of Medicine Pediatric Emergency
  • 2009İstanbul University İstanbul Faculty of Medicine / Professor / Division of Pediatric Intensive Care
  • 2003–2009İstanbul University İstanbul Faculty of Medicine / Associate Professor / Division of Pediatric Intensive Care / Pediatric Emergency Unit
  • 1996İstanbul University İstanbul Faculty of Medicine Pediatrics
  • 1991İstanbul University İstanbul Faculty of Medicine
Career

Professional Experience

  • 2026Acıbadem Healthcare Services
  • 2000USC Keck School of Medicine, Childrens Hospital Los Angeles / Divison of Critical Care Medicine
  • 1991–1996İstanbul University İstanbul Faculty of Medicine Pediatrics / Physician Research Assistant
Memberships

Professional Memberships

  • European Society of Intensive Care Medicine/ European Society of Paediatric and Neonatal Intensive Care
  • Türk Pediatri Association
  • Internal Medicine and Surgical Sciences Intensive Care Association
  • Intensive Care Association
  • Turkish Medical Association
  • İstanbul University Faculty of Medicine, Department of Pediatrics, Alumni Association
  • Türkiye Milli Pediatri Association
  • Pediatric Emergency Medicine and Intensive Care Association
Selected publications

Selected Publications

  • Evaluation of Endocrine Functions in Children Admitted to Pediatric Intensive Care Unit. Pediatr Int. 2014 Aydın BK, Demirkol D, Baş F, Türkoğlu U, Kumral A, Karaböcüoğlu M, Cıtak A, Darendeliler F
  • Secondary HLH/MAS Critical Care Study Group. Hyperferritinemia in the critically ill child with secondary hemophagocytic lymphohistiocytosis/sepsis/multiple organ dysfunction syndrome/macrophage activation syndrome: what is the treatment? Crit Care. 2012 Dec 12;16(2):R52 Demirkol D, Yildizdas D, Bayrakci B, Karapinar B, Kendirli T, Koroglu TF, Dursun O, Erkek N, Gedik H, Citak A, Kesici S, Karabocuoglu M, Carcillo JA
  • Hypophosphatemia and its clinical implications in critically ill children: a retrospective study. J Crit Care. 2012 Oct;27(5):474-9. Kilic O, Demirkol D, Ucsel R, Citak A, Karabocuoglu M.
  • Critically ill children with pandemic influenza (H1N1) in pediatric intensive care units in Turkey. Pediatr Crit Care Med. 2012 Jan;13(1):e11-7. D Kendirli T, Demirkol D, Yildizdas D, Anil AB, Asilioglu N, Karapinar B, Erkek N, Sevketoglu E, Dursun O, Arslanköylü AE, Bayrakçi B, Bosnak M, Köroğlu
  • Lidocaine Treatment in Pediatric Convulsive Status Epilepticus. Pediatrics International. 2008:50;35-39. Yıldız B, Çıtak A, Karaböcüoglu M, Aydınlı N Üçsel R, Uzel N
  • Pediatric Shock. Sıgnae Vitae 2008;3:13-23. Arıkan AA, Çıtak A.
  • Positive end-expiratory pressure and pressure support in peripheral airways obstruction : Work of breathing in intubated children. Intensive Care Med. 2007;33:120-127. Graham AS, Chandrashekharaiah G, Citak A, Wetzel RC, Newth CJ.
  • Seizures associated with poisoning Pediatr Int, 2006:48;582-585. Çıtak, A, D.D. Soysal, R. Üçsel, M. Karaböcüoğlu, N. Uzel
  • Efficacy of Long Duration of Resuscitation and Magnesium Sulfate in Amitriptyline Poisoning Europ J. Emerg Med, 9 (1), 63-6 (2002). Citak, A., D. Soysal, M. Karaböcüoğlu, R. Üçsel, N. Uzel
  • Central Venous Catheters in Pediatric Patients Subclavian Venous Approach as the First Choice? Inter Ped, 44 (1), 83-6 (2002). Citak, A., M. Karaböcüoğlu, R. Üçsel, N. Uzel
Good to Know

Frequently Asked Questions

Which critical conditions in children does Dr. Çıtak manage?
Dr. Çıtak's areas of expertise include pediatric advanced life support, respiratory distress syndrome, respiratory failure, sepsis, multiple organ failure and hypoxic-ischemic encephalopathy. He also provides palliative care. His academic career at İstanbul University İstanbul Faculty of Medicine was in the Division of Pediatric Intensive Care and the Pediatric Emergency Unit.
Does Dr. Çıtak also see children for routine or less acute pediatric problems?
Yes. In addition to intensive and emergency care, he sees children for febrile seizures, PFAPA syndrome, iron deficiency and anemia, and offers well-child monitoring. He also provides neonatal follow-up and jaundice treatment for newborns. The appropriate approach is decided after a clinical assessment of the individual child.
At which hospitals does Dr. Çıtak practice, and in which languages does he consult?
Dr. Çıtak practices in the Pediatrics unit at Acibadem Bakirkoy Hospital and Acibadem Altunizade Hospital, both in İstanbul. He consults in Turkish and English. For families who speak other languages, interpreters can be arranged through the international patient team.
What should we send for a review of our child's case before traveling?
It is generally helpful to provide prior medical reports, laboratory and pathology results, any imaging reports (for example X-ray, ultrasound, MRI or CT), operative notes and discharge summaries. The Acibadem international patient team coordinates the collection of these documents and arranges appointments and the hospital visit.
Can Dr. Çıtak offer a video consultation for international patients?
Yes, video consultation is available for international patients. It can be used for an initial review of a child's records and history or for follow-up. A video consultation does not replace a clinical examination, and whether further in-person assessment is needed is discussed with the family.
What are the highlights of Dr. Çıtak's training and professional memberships?
He graduated from İstanbul University İstanbul Faculty of Medicine in 1991, completed pediatrics training there in 1996, became associate professor in 2003 and professor in 2009. In 2000 he worked at the USC Keck School of Medicine, Childrens Hospital Los Angeles. He is a member of the European Society of Intensive Care Medicine/ European Society of Paediatric and Neonatal Intensive Care, among other associations.
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