Yoana Dyankova | Medicine and Dentistry | Best Researcher Award

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Dr. Yoana Dyankova | Medicine and Dentistry | Best Researcher Award

Doctor at Medical University, Varna, Bulgaria

Dr. Yoana Dyankova Dyankova is a dedicated pediatrician and clinical researcher specializing in pediatric gastroenterology, hepatology, and nutrition. She holds a PhD in Pediatrics from the Medical University “Prof. Dr. Paraskev Stoyanov” in Varna, Bulgaria, where she also serves in the Pediatric Intensive Care Unit at St. Marina University Hospital. Her research focuses primarily on celiac disease in children, particularly its impact on bone health, as demonstrated in her dissertation and multiple peer-reviewed publications, including a recent article in Nutrients (2025). Dr. Dyankova is an active member of national pediatric and gastroenterology associations and contributes to both clinical care and academic development. Fluent in English and German, she engages with the international scientific community and remains committed to translating research into improved patient outcomes. With her growing publication record, clinical integration, and academic rigor, she stands out as a promising young researcher in the field of pediatric medicine.

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Education

Dr. Yoana Dyankova Dyankova began her academic journey at the Vasil Drumev High School of Natural Sciences and Mathematics in Veliko Tarnovo, graduating in 2010. She pursued her medical degree at the Medical University “Prof. Dr. Paraskev Stoyanov” in Varna, Bulgaria, completing it in 2016. From 2017 to 2022, she specialized in pediatrics, gaining comprehensive clinical training and board certification in the field. In 2018, she enrolled in a PhD program in Pediatrics at the same university, where she focused her research on celiac disease and its effects on pediatric bone health. She successfully defended her dissertation in 2023. Dr. Dyankova has since continued to develop professionally by pursuing further specialization in pediatric gastroenterology starting in July 2025. Her academic path demonstrates strong commitment, discipline, and a focused interest in improving pediatric healthcare through both clinical practice and rigorous scientific research.

Professional Experience

Dr. Dyankova has cultivated a balanced career combining clinical excellence and academic growth. Since January 2022, she has served as a pediatrician at the Pediatric Intensive Care Unit (PICU) of the First Children’s Clinic, St. Marina University Hospital in Varna. Her role in the PICU places her at the frontline of managing critically ill children, often requiring advanced decision-making and teamwork in high-pressure situations. Prior to this, she completed a five-year pediatric residency, gaining hands-on experience in general pediatrics. Her transition into the subspecialty of pediatric gastroenterology as of July 2025 marks a strategic shift aligned with her research interests. Parallel to her clinical duties, Dr. Dyankova was engaged in doctoral studies for five years, conducting original research and contributing to academic publications. Her dual role as both a clinician and researcher enhances her ability to apply scientific findings directly to patient care, making her a valuable asset in modern pediatric medicine.

Research Interest

Dr. Dyankova’s primary research interests lie at the intersection of pediatric gastroenterology, hepatology, and nutrition, with a concentrated focus on celiac disease (CD). Her doctoral thesis explored bone health in children with CD, addressing the metabolic and developmental complications arising from malabsorption and chronic inflammation. Beyond celiac disease, she has expressed research interest in related gastrointestinal disorders such as inflammatory bowel disease (IBD), as well as broader issues within pediatric intensive care. Her work is characterized by clinical relevance and translational value, aiming to bridge the gap between scientific research and bedside care. Publications in both national and international journals reflect her dedication to improving diagnostic and treatment protocols in children with chronic gastrointestinal conditions. Dr. Dyankova continues to build her research portfolio by participating in collaborative studies, focusing on early diagnosis, nutritional interventions, and long-term management outcomes in affected pediatric populations, ensuring a direct impact on clinical practice.

Award and Honor

While specific named awards are not listed in the biography, Dr. Yoana Dyankova Dyankova has received notable academic and professional recognition through her successful completion of a PhD and multiple scientific publications. Her research has been published in reputable journals such as Nutrients, indicating peer validation and relevance of her work. She is an active member of the National Pediatric Association and the community of Pediatric Gastroenterologists in Bulgaria, reflecting her standing in the professional community. These memberships signify not only recognition by peers but also her continued contribution to scientific discussions and advancements in pediatric healthcare. Her role in high-stakes clinical environments like the Pediatric Intensive Care Unit further demonstrates trust in her medical competence and decision-making. With growing academic output and clear specialization in a crucial field, Dr. Dyankova is well-positioned to earn future distinctions and leadership roles in pediatric research and clinical practice at both national and international levels.

Conclusion

Dr. Yoana Dyankova Dyankova exemplifies the qualities of a dedicated clinician-scientist, balancing hands-on pediatric care with high-impact academic research. With a solid foundation in pediatrics and a focused interest in gastroenterology and nutrition, she has steadily advanced her career through both clinical excellence and scholarly contribution. Her doctoral work on bone health in children with celiac disease highlights her ability to address complex, real-world health challenges through evidence-based research. Now working in a pediatric intensive care setting and continuing her subspecialty training, Dr. Dyankova is expanding her expertise and influence in critical areas of child health. Her publications, professional affiliations, and academic achievements underscore a deep commitment to the advancement of pediatric medicine. While still early in her career, her trajectory suggests strong potential for leadership in research and healthcare. She is a promising candidate for recognition such as the Best Researcher Award and is well-poised for continued professional impact.

Publications Top Notes

  1. Title: Presentation of Childhood Newly-Diagnosed Diabetes During the COVID-19 Pandemic – Is There a Change?

    • Authors: Y. Bazdarska, V. Iotova, T. Karamfilova, Y. Dyankova, T. Stefanova, …

    • Journal: Diabetes Technology & Therapeutics, Vol. 23, A202

    • Year: 2021

  1. Title: Delayed Bone Age and Osteoprotegerin Levels in Pediatric Celiac Disease: A Three-Year Case–Control Study

    • Authors: R. Pancheva, Y. Dyankova, N. Rasheva, K. Koleva, V. Iotova, M. Dzhogova, M. Fiore, M. Georgieva

    • Journal: Nutrients, Vol. 17 (14), Article 2295

    • Year: 2025

  1. Title: Macrophage Activation Syndrome After COVID-19 Infection in a Patient with Systemic Juvenile Idiopathic Arthritis

    • Authors: M. Boyadzhiev, B. Varbanova, M. Belcheva, P. Shivachev, D. Krumova, Y. Dyankova, …

    • Journal: Scripta Scientifica Medica, Vol. 55(1), pp. 27–31

    • Year: 2023

  1. Title: Bone Health in Children with Celiac Disease (PhD Dissertation)

    • Author: Y. Dyankova

    • Database: PQDT-Global (ProQuest Dissertations)

    • Year: 2022

  1. Title: New Developments in the Diagnostics of Celiac Disease in Children

    • Authors: Y. Dyankova, M. Georgieva, N. Rasheva, K. Koleva

    • Journal: Journal of the Union of Scientists-Varna. Medicine and Ecology Series, Vol. 24(1)

    • Year: 2019

  1. Title: Bacterial Pulmonary Colonization with Pseudomonas aeruginosa in Cystic Fibrosis Patients

    • Authors: M. Nikolova, Y. Dyankova, I. Hristov, M. Georgieva

    • Journal: Izvestia Journal of the Union of Scientists-Varna. Medicine and Ecology Series

    • Year: 2019

Dr. Elif Coşkun Sungur | Medicine and Dentistry | Best Researcher Award

Published on by World Top Scientists

Dr. Elif Coşkun Sungur | Medicine and Dentistry | Best Researcher Award

Dr at Ankara Bilkent City Hospital Turkey

Dr. Elif Coşkun Sungur is an accomplished cardiovascular surgeon with extensive experience in clinical practice, academic research, and medical education. A graduate of Ondokuz Mayıs University Faculty of Medicine, she completed her specialization at Gazi University in Cardiovascular Surgery. Her professional career includes key roles in both public and private hospitals across Türkiye, currently serving at Ankara Bilkent City Hospital. Dr. Sungur has contributed significantly to national and international cardiovascular research, authoring over 30 peer-reviewed articles and case reports, and presenting numerous posters and oral papers at scientific congresses. She has actively participated in and organized multiple national and international cardiovascular meetings, demonstrating leadership and dedication to scientific advancement. Her research interests span deep vein thrombosis, endovascular procedures, and open-heart surgery. With additional certifications in radiology safety and experimental animal use, and intermediate proficiency in English, Dr. Sungur is recognized as a diligent researcher and clinician committed to innovation and multidisciplinary collaboration.

Professional Profile 

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Education

Dr. Elif Coşkun Sungur began her medical journey at Ondokuz Mayıs University Faculty of Medicine, where she earned her medical degree and developed a foundational understanding of clinical medicine. She then pursued specialized training in Cardiovascular Surgery at Gazi University, one of Türkiye’s leading institutions in medical education and research. During her specialization, she gained hands-on experience in complex surgical procedures and developed an academic interest in cardiovascular science. Her education also included certification in the use of laboratory animals in experimental research and a radiation safety course for medical staff, reflecting a commitment to maintaining high standards in both clinical and research environments. These qualifications allowed her to actively participate in experimental studies and radiological practices within her field. Her comprehensive education combined academic excellence, technical skill acquisition, and adherence to ethical and safety standards, laying the groundwork for a versatile and impactful career in cardiovascular surgery and medical research.

Professional Experience

Dr. Elif Coşkun Sungur has built a strong professional profile through her service in various prestigious healthcare institutions in Türkiye. She has worked in both public and private hospitals, gaining broad clinical experience with a focus on cardiovascular surgery. Currently, she serves at Ankara Bilkent City Hospital, one of the largest and most advanced medical centers in the country. Throughout her career, Dr. Sungur has been involved in the diagnosis, surgical treatment, and postoperative care of patients with complex cardiovascular conditions. Her role often includes collaboration with multidisciplinary teams, emphasizing patient-centered and evidence-based approaches. In addition to her clinical duties, she has played an active role in hospital-based educational programs, mentoring junior doctors and contributing to continuing medical education. Her diverse experience in multiple healthcare environments has enriched her surgical expertise, administrative understanding, and ability to adapt to evolving technologies and procedures in cardiovascular medicine.

Research Interest

Dr. Sungur’s research interests are centered around innovative and practical aspects of cardiovascular medicine and surgery. She has a strong focus on topics such as deep vein thrombosis (DVT), endovascular treatment techniques, and complex open-heart surgeries. Her investigations aim to bridge the gap between surgical interventions and long-term patient outcomes, with a particular emphasis on minimizing complications and improving quality of life. Dr. Sungur is also interested in the application of experimental models to better understand vascular diseases, having obtained certification in the use of laboratory animals for scientific studies. Her participation in multicenter trials and clinical case series reflects a commitment to generating high-quality, applicable medical evidence. Through her contributions to peer-reviewed journals and medical congresses, she continues to explore advancements in minimally invasive surgical techniques and hybrid approaches in cardiovascular treatment. Her research is marked by a practical orientation, interdisciplinary collaboration, and a desire to improve both procedural efficiency and patient care.

Award and Honor

Throughout her career, Dr. Elif Coşkun Sungur has received recognition for her contributions to cardiovascular surgery and medical research. She has authored over 30 peer-reviewed publications, including case reports, research articles, and review papers, many of which have been presented at prominent national and international conferences. Her work has earned her accolades for both oral and poster presentations at scientific congresses. These recognitions underscore her ability to translate clinical experience into valuable scientific contributions. Additionally, she has served on organizing committees for several high-profile cardiovascular symposiums and workshops, reflecting her leadership and dedication to advancing the field. Her academic achievements have been acknowledged by colleagues and professional societies alike, and her active engagement in professional development initiatives showcases her continuous pursuit of excellence. These honors affirm her status as a respected voice in cardiovascular surgery and research, appreciated for her thorough, innovative, and patient-focused work.

Conclusion

Dr. Elif Coşkun Sungur stands out as a multifaceted cardiovascular surgeon whose career blends rigorous education, extensive clinical experience, and impactful research. With a strong academic foundation from Ondokuz Mayıs and Gazi University, she has developed a nuanced understanding of cardiovascular disease and its treatment. Her work at major hospitals, including Ankara Bilkent City Hospital, highlights her practical expertise and commitment to patient care. In the research domain, she has contributed significantly to the scientific community, focusing on DVT, endovascular procedures, and heart surgeries, with more than 30 scientific publications to her name. Her dedication is further reflected in her recognition at medical conferences and involvement in scientific committees. Dr. Sungur exemplifies professionalism, innovation, and academic rigor, making her a valuable asset to both clinical and research settings. Her career continues to evolve as she remains committed to improving cardiovascular outcomes through science, education, and compassionate patient care.

Publications Top Notes

  • Title: Incidentally detected sternal foramen during an urgent surgical revascularization: A case report
    Authors: EC Sungur, U Tütün, A Tekin
    Year: 2020
    Citations: 7

  • Title: Aberrant right subclavian artery (arteria lusoria) aneurysm with a Kommerell’s diverticulum
    Authors: E Coşkun, L Altınay, A Tekin, U Tütün
    Year: 2019
    Citations: 7

  • Title: Off-pump coronary artery bypass grafting in moyamoya disease: a case report
    Authors: E Coşkun, L Altinay, U Tutun, A Tekin
    Year: 2018
    Citations: 4

  • Title: Bronchopericardial fistula, an unusual complication of oxytetracycline sclerosis therapy
    Authors: A Grbolar, L Qaradaghi, Y Imren, I Tasoglu, E Coskun, T Avcı
    Year: 2008
    Citations: 4

  • Title: Entrapment of broken guidewire in the coronary artery: a rare percutaneous coronary intervention complication requiring urgent revascularization
    Authors: E Coskun, L Altınay, A Tekin, U Tutun
    Year: 2019
    Citations: 3

  • Title: Epicardial anthracosis in a patient undergoing coronary artery bypass graft surgery
    Authors: L Altınay, E Coşkun, A Tekin, U Tütün
    Year: 2018
    Citations: 2

  • Title: The Influence of Comorbid Conditions on Graft Stenosis in Patients with Coronary Artery Bypass Graft Operation
    Authors: T Karabag, B Kalayci, B Sahin, E Coskun, MU Somuncu, MO Cakir
    Year: 2018
    Citations: 2

  • Title: Koroner arter bypass greft cerrahisi sonrası oluşan psödotrombositopeni ve literatürün gözden geçirilmesi
    Authors: M Büyükateş, E Coşkun
    Year: 2014
    Citations: 2

  • Title: Extrapelvic intravenous uterine leiomyomatosis mimicking cardiac myxoma and deep vein thrombosis
    Authors: EC Sungur, İ Selçuk, HM Özbek, O Aytekin, NÖ Köklü, N Turhan, S Talay, …
    Year: 2022
    Citations: 1

  • Title: The relation between neurological outcomes and in-hospital mortality rates of endovascular aortic repair patients
    Authors: L Altınay, EC Sungur, İ İnce
    Year: 2022
    Citations: 1

  • Title: Does sternal cable system prevent sternal complications after revision sternal surgery?
    Authors: L Altınay, EC Sungur, A Özen, A Tekin, SA Turan, G Yiğit, U Tütün
    Year: 2021
    Citations: 1

  • Title: Endovascular treatment of popliteal artery aneurysms: A report of three cases
    Authors: E Coşkun, L Altınay, A Tekin, U Tütün
    Year: 2020
    Citations: 1

  • Title: Endovascular repair of a dual abdominal aortic aneurysm in Behçet’s disease
    Authors: E Coşkun, L Altınay, A Tekin, U Tütün
    Year: 2019
    Citations: 1

  • Title: Periferik arter hastalığında asetilsalisilik asit ve klopidogrel cevapsızlığı
    Authors: E Coşkun, VY İmren
    Year: 2017
    Citations: 1

  • Title: Surgical revascularization of a rosary bead-like coronary artery aneurysm: Case report
    Authors: E Coşkun
    Year: 2017
    Citations: 1