Publications by authors named "Zuhal Umit"

Article Synopsis
  • The study focuses on the challenges of treating cerebrospinal fluid (CSF) shunt infections in children, particularly those caused by gram-negative bacteria and the rise of carbapenem-resistant (CR) strains.
  • It analyzed 64 infection episodes among 50 pediatric patients over a 10-year period, revealing that the majority were related to CSF shunt infections, with specific bacteria like Pseudomonas and E. coli being the most common culprits.
  • The research identified risk factors for CR infections, such as prior carbapenem use and extended hospital stays, and found a concerning 30-day mortality rate that was notably higher in the CR group compared to non-CR patients.
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To investigate coronavirus disease 2019 (COVID-19) in infants aged 0 to 3 months because there is currently a significant gap in the literature on the subject. A cross-sectional study was conducted with the involvement of 19 medical centers across Turkey and 570 infants. The majority of the patients were male (58.

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Article Synopsis
  • The study investigates multisystem inflammatory syndrome in children (MISC) related to COVID-19, focusing on comparing clinical and laboratory characteristics of children hospitalized in ICU versus those who were not.
  • Conducted from June 2021 to January 2022, the observational study included 601 patients, with 157 requiring ICU care, revealing significant differences in demographics, lab results, and disease features.
  • Key findings showed that older age groups and higher levels of certain inflammatory markers increased the likelihood of ICU admission, highlighting the severe impact of MISC on children's health.
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This multi-center point prevalence study evaluated children who were diagnosed as having coronavirus disease 2019 (COVID-19). On February 2nd, 2022, inpatients and outpatients infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) were included in the study from 12 cities and 24 centers in Turkey. Of 8605 patients on February 2nd, 2022, in participating centers, 706 (8.

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Unlabelled: Multisystemic inflammatory syndrome (MIS-C) diagnosis remains difficult because the clinical features overlap with Kawasaki disease (KD). The study aims to highlight the clinical and laboratory features and outcomes of patients with MISC whose clinical manifestations overlap with or without KD. This study is a retrospective analysis of a case series designed for patients aged 1 month to 18 years in 28 hospitals between November 1, 2020, and June 9, 2021.

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Varicella is a vaccine-preventable disease, and the incidence of varicella has declined since the introduction of varicella vaccine campaigns. A wild type of varicella zoster virus (VZV) was isolated from a 33-month-old child with varicella in Korea in 1989, a different strain (MAV/06). A live-attenuated varicella vaccine containing strain (MAV/06), Suduvax®, was developed in South Korea in 1994.

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Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), is the first pandemic of the 21st century. SARS-CoV-2 infection is mainly transmitted via droplets. Although some cases of perinatal transmission have been reported, it is unclear whether these infections occurred via transplacental or transcervical routes or via environmental exposure.

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There have been a limited number of studies on coronavirus disease 2019 (COVID-19) in children. In this study, we aimed to investigate the demographic, clinical, and laboratory features of COVID-19 and to identify the role of mean platelet volume (MPV) in predicting the prognosis in children. A single-center retrospective study, including 251 confirmed and 65 suspected COVID-19 cases, was conducted between March 11, 2020, and December 11, 2020.

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Introduction: Non-fermentative Gram-negative bacterias (NFGNBs) are a major cause of life threatening infections in hospitalized children. In this study, we aimed to evaluate the demographic and clinical characteristics of NFGNBs infections and identify the risk factors and outcomes of bloodstream infections (BSIs) caused by carbapenem-resistant (CR) NFGNBs infections.

Methods: A retrospective cohort was designed to evaluate the patients with a BSI caused by NFGNBs between in January 2014 and December 2017.

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Candida endocarditis (CE) is a rare and serious complication of candidemia. Using current diagnostic tools a confirmed diagnosis is often delayed and outcomes remain poor. The majority of new cases occur following cardiac valvular surgery, and/or in patients with the following risk factors: intravenous drug use, cancer chemotherapy, prolonged presence of central venous catheters, and prior history of bacterial endocarditis.

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