Rümeysa Yalçınkaya

ORCID: 0000-0002-0083-0587
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About
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Research Areas
  • Kawasaki Disease and Coronary Complications
  • Infectious Diseases and Tuberculosis
  • Diagnosis and treatment of tuberculosis
  • IgG4-Related and Inflammatory Diseases
  • Bacterial Infections and Vaccines
  • Sinusitis and nasal conditions
  • Tuberculosis Research and Epidemiology
  • Viral Infections and Vectors
  • Respiratory viral infections research
  • Pneumonia and Respiratory Infections
  • Head and Neck Surgical Oncology
  • Neonatal and Maternal Infections
  • Neurofibromatosis and Schwannoma Cases
  • Cytomegalovirus and herpesvirus research
  • Herpesvirus Infections and Treatments
  • Viral Infections and Immunology Research
  • COVID-19 Clinical Research Studies
  • Streptococcal Infections and Treatments
  • Soft tissue tumor case studies
  • Mycobacterium research and diagnosis
  • Interstitial Lung Diseases and Idiopathic Pulmonary Fibrosis
  • Parvovirus B19 Infection Studies
  • Urticaria and Related Conditions
  • Infective Endocarditis Diagnosis and Management
  • SARS-CoV-2 and COVID-19 Research

Memorial Ankara Hospital
2025

Ministry of Health
2020-2024

Sağlık Bilimleri Üniversitesi
2022-2024

Gazi University
2024

Mersin Üniversitesi
2024

Dr Sami Ulus Çocuk Sağlığı ve Hastalıkları Eğitim ve Araştırma Hastanesi
2020-2022

Office of Infectious Diseases
2022

Pediatrics and Genetics
2021

The pathophysiology of multisystem inflammatory syndrome (MIS) in children (MIS-C) is unknown. It occurs several weeks after COVID-19 infection or exposure; however, MIS rarely reported vaccination, and cases are mostly adults. Herein, we present a 12-year-old male who had no prior exposure developed MIS-C his first dose mRNA vaccine.

10.1097/inf.0000000000003432 article EN The Pediatric Infectious Disease Journal 2021-12-15

Abstract Background Kawasaki disease (KD) may cause cardiac and coronary complications. Since definite markers to accurately predict involvement is not present, we aimed analyze the role of hematological indices [neutrophil-to lymphocyte ratio (NLR), platelet-to (PLR), lymphocyte-to monocyte (LMR), mean platelet volume (MPV)-to (MPVLR)], prognostic nutritional index (PNI) systemic immune-inflammation (SII) in predicting KD. Patients The medical records 134 KD patients admitted between...

10.1055/a-1816-6754 article EN Klinische Pädiatrie 2022-07-04

Aim Severe acute respiratory syndrome coronavirus‐2 (SARS‐CoV‐2) infection may result in a life‐threatening hyperinflammatory condition named multisystem inflammatory children (MIS‐C). We aimed to assess demographics, clinical presentations, laboratory characteristics and treatment outcomes of patients with MIS‐C. Methods performed retrospective study MIS‐C managed between August 2020 March 2021 at Dr. Sami Ulus Maternity Child Health Diseases Training Research Hospital Turkey. Results A...

10.1111/jpc.15674 article EN Journal of Paediatrics and Child Health 2021-08-03

Human brucellosis is one of the most common zoonotic infections in world. The definitive diagnosis based on cultured Brucella organisms from blood or other tissue samples. We aimed to compare bacteremic and nonbacteremic patients with demographical, epidemiological, clinical laboratory features determine predictive factors affecting culture positivity.Children aged 1 month 18 years who were followed up between January 2005 March 2021 included this retrospective study. According isolation...

10.1093/tropej/fmab114 article EN Journal of Tropical Pediatrics 2021-12-24

ABSTRACT Fever without a source (FWS) is common clinical status in the young infants. The aim of this study was to evaluate and laboratory findings coronavirus disease (COVID-19) infection well-appearing infants with FWS. Well-appearing febrile between 30 90 days who were evaluated as FWS pediatric emergency department tested for COVID-19 divided into two groups: (+) (−). patients compared. included 95 FWS, mean age 59.62 ± 16.82 days. nasopharyngeal polymerase chain reaction test results...

10.1093/tropej/fmac046 article EN Journal of Tropical Pediatrics 2022-06-06

Introduction According to the 2020 CDC criteria, multisystem inflammatory syndrome in children (MIS-C) due Coronavirus disease-19 (COVID-19) is diagnosed when all of following criteria are met: fever for+≥+24 hours, laboratory evidence inflammation, (+≥+2) organ involvement, SARS-CoV-2 infection or exposure, and no alternative plausible diagnoses (CDC, 2020). Alternative diagnosis need be excluded before coming upon an MIS-C since there plenty infectious diseases that may mimic (Dworsky et...

10.1055/a-2296-2298 article EN Klinische Pädiatrie 2024-05-31

Abstract Background Enteroviruses (EV) are most common causes of the etiologically known aseptic meningitis in children. EV can be detected with polymerase chain reaction (PCR) cerebrospinal fluid (CSF) samples. We aimed to evaluate clinical and laboratory characteristics children diagnosed PCR-confirmed CSF Patients aged 1 month 17 years who underwent lumbar puncture (LP) suspected had viral PCR culture results between September 2012 January 2021 at a tertiary care hospital Turkey were...

10.1055/a-2345-3186 article EN Klinische Pädiatrie 2024-08-02

Kist hidatik ülkemizde endemik olan zoonotik bir hastalıktır, birden çok organı tutabilir.Çocukluk yaş grubunda kist hidatiğin akciğer tu-

10.5152/tpd.2015.3609 article TR cc-by-nc-nd Turkish Journal of Parasitology 2015-06-15

Measles, an old and highly contagious disease successfully controlled by vaccination, has revived worldwide epidemics without reaching its elimination eradication goals. In this review, epidemiological data from the United States Turkey were mainly analyzed. Vaccine rejection or hesitation been mentioned as one of reasons for recurrence measles. This review includes evaluating cases followed in our hospital three time periods when number measles increased country. Demographic data,...

10.36519/kd.2022.3742 article EN Klimik Dergisi/Klimik Journal 2022-09-28

Coronavirus disease 2019 (COVID-19) can lead to a life-threatening cytokine storm that was first reported as pediatric inflammatory multisystem syndrome temporally associated with COVID-19 (PIMS-TS) by the UK Royal College of Paediatrics and Child Health (RCPCH) in April, 2020 (RCPCH Policy Team, 2020). This novel condition named “multisystem children (MIS-C)” Centers for Disease Control Prevention (CDC) May (CDC Alert Network, Data on clinical presentation epidemiological characteristics...

10.1055/a-1541-8091 article EN Klinische Pädiatrie 2021-09-01

ÖzGiriş: Tüberküloz lenfadenit çocukluk çağında en sık görülen ekstrapulmoner tüberkülozdur.Tüberküloz lenfadenite özgün bulgular olmaması nedeniyle tanısı sıklıkla gecikir.Bu çalışmada, hastanemizde tüberküloz alan çocuk hastaların geriye dönük olarak incelenerek tanısal yolların, tedavi ve izlem sonuçlarının ortaya konulması

10.5578/ced.20219716 article TR Çocuk Enfeksiyon Dergisi/Journal of Pediatric Infection 2021-10-28

Abstract Objective Crimean–Congo hemorrhagic fever (CCHF) is a zoonotic disease that mainly transmitted by tick bites. During the COVID-19 pandemic, change of notifications has been reported for most infectious diseases. We aimed to compare CCHF in pediatric patients during pandemic and before period with demographic, clinical, laboratory features. Methods Overall, 18 were evaluated divided into two groups: those admitted from May 2014 February 2020 placed “prepandemic” group March August...

10.1055/s-0043-1772208 article EN Journal of Pediatric Infectious Diseases 2023-08-10

ABSTRACTBackground Smear-positive adults with tuberculosis are the main source of childhood tuberculosis. The evaluation children exposed to and determination disease stages cornerstones managing tuberculosis.Aim To determine frequency tuberculous contact, latent infection in who were contact smear-positive adults.Methods This is a single-centre, retrospective study. medical records (<18 years old) between 2014 2018 investigated. After diagnosing index cases, referred hospital. identify...

10.1080/20469047.2023.2252167 article EN Paediatrics and International Child Health 2023-07-03

A 6-year-old, previously healthy boy presented with a 2-day history of fever and pain in his ankles. There was no recent infection or drug intake. On initial examination, he had elevated body temperature (38.7°C) arthritis both Laboratory examinations revealed C-reactive protein (172 mg/L; range 0–5 mg/L) erythrocyte sedimentation rate (77 mm/h). Biochemical parameters, coagulation tests, urinalysis, anti-nuclear antibody, anti-double stranded DNA, antineutrophil cytoplasmic antibodies...

10.1111/jpc.15187 article EN Journal of Paediatrics and Child Health 2020-12-01
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