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Pediatr Infect Dis J
Title: | "Preclinical Detection of Non-catheter Related Late-onset Sepsis in Preterm Infants by Fecal Volatile Compounds Analysis: A Prospective, Multi-center Cohort Study" |
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Author(s): | Berkhout DJC; Niemarkt HJ; Andriessen P; Vijlbrief DC; Bomers MK; Cossey V; Hulzebos CV; van Kaam AH; Kramer BW; van Lingen RA; Wicaksono AN; Covington JA; van Weissenbruch MM; Benninga MA; de Boer NKH; de Meij TGJ; |
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Address: | "From the Department of Pediatric Gastroenterology, Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands. Department of Pediatric Gastroenterology, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands. Neonatal Intensive Care Unit, Maxima Medical Centre, Veldhoven, the Netherlands. Department of Pediatrics, Maastricht University Medical Centre, Maastricht, the Netherlands. Neonatal Intensive Care Unit, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands. Internal medicine, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands. Neonatal Intensive Care Unit, University Hospitals Leuven, Leuven, Belgium. Neonatal Intensive Care Unit, Beatrix Children's Hospital/ University Medical Centre Groningen, Groningen, the Netherlands. Neonatal Intensive Care Unit, Emma Children's Hospital, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands. Neonatal Intensive Care Unit, Amalia Children's Centre/ Isala, Zwolle, the Netherlands. School of Engineering, University of Warwick, Warwick, United Kingdom. Neonatal Intensive Care Unit, Emma Children's Hospital, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands. Department of Gastroenterology and Hepatology , Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands" |
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Journal Title: | Pediatr Infect Dis J |
Year: | 2020 |
Volume: | 39 |
Issue: | 4 |
Page Number: | 330 - 335 |
DOI: | 10.1097/INF.0000000000002589 |
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ISSN/ISBN: | 1532-0987 (Electronic) 0891-3668 (Linking) |
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Abstract: | "BACKGROUND: Late onset sepsis (LOS) in preterm infants is preceded by fecal volatile organic compound (VOC) alterations, suggesting an etiologic role of gut microbiota in LOS rather than being primarily caused by central venous catheters (CVC). To increase our knowledge about the involvement of the gut microbiota in LOS, we analyzed fecal samples from septic infants without a CVC. METHODS: In this prospective multicenter study, fecal samples were collected daily from all infants born at =30 weeks gestation. Fecal VOC profiles up to 3 days prior to sepsis onset from infants with non-catheter-related LOS were compared with profiles from non-septic controls by means of High-Field Asymmetric Waveform Ion Mobility Spectrometry. RESULTS: In total, 104 fecal samples were analyzed. Fecal VOC profiles allowed for discrimination between non-catheter-related LOS cases (n = 24) and matched controls (n = 25). Discriminative accuracy increased after focusing on center of origin (area under the curve, sensitivity, specificity; 0.95, 100%, 83%) and after focusing on LOS cases caused by Staphylococcus epidermidis (0.95, 100%, 78%), the most cultured pathogen (n = 11). CONCLUSIONS: Fecal VOC profiles of preterm LOS infants without a CVC differed from matched controls underlining the increasing notion that aberrations in gut microbiota composition and activity may play a role in LOS etiology" |
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Keywords: | "Central Venous Catheters Feces/*chemistry Gastrointestinal Microbiome/physiology Gestational Age Humans Infant, Newborn Infant, Premature Intensive Care Units, Neonatal/statistics & numerical data Late Onset Disorders/*diagnosis/etiology Neonatal Sepsis/*;" |
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Notes: | "MedlineBerkhout, Daniel J C Niemarkt, Hendrik J Andriessen, Peter Vijlbrief, Daniel C Bomers, Marije K Cossey, Veerle Hulzebos, Christian V van Kaam, Anton H Kramer, Boris W van Lingen, Richard A Wicaksono, Alfian N Covington, James A van Weissenbruch, Mirjam M Benninga, Marc A de Boer, Nanne K H de Meij, Tim G J eng Multicenter Study Research Support, Non-U.S. Gov't 2020/02/08 Pediatr Infect Dis J. 2020 Apr; 39(4):330-335. doi: 10.1097/INF.0000000000002589" |
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Citation: El-Sayed AM 2024. The Pherobase: Database of Pheromones and Semiochemicals. <http://www.pherobase.com>.
© 2003-2024 The Pherobase - Extensive Database of Pheromones and Semiochemicals. Ashraf M. El-Sayed.
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