caa a22 4500 605510326 CHVBK 20210128100645.0 cr unu---uuuuu 210128e20151001xx s 000 0 eng 10.1007/s10877-015-9708-5 doi (NATIONALLICENCE)springer-10.1007/s10877-015-9708-5 Cutaneous microcirculation in preterm neonates: comparison between sidestream dark field (SDF) and incident dark field (IDF) imaging [Elektronische Daten] [H. van Elteren, C. Ince, D. Tibboel, I. Reiss, R. de Jonge] Incident dark field imaging (IDF) is a new generation handheld microscope for bedside visualization and quantification of microcirculatory alterations. IDF is the technical successor of sidestream dark field imaging (SDF), currently the most used device for microcirculatory measurements. In (pre)term neonates the reduced thickness of the skin allows non-invasive transcutaneous measurements. The goal of this study was to compare the existing device (SDF) and its technical successor (IDF) in preterm neonates. We hypothesized that IDF imaging produces higher quality images resulting in a higher vessel density. After written informed consent was given by the parents, skin microcirculation was consecutively measured on the inner upper arm with de SDF and IDF device. Images were exported and analyzed offline using existing software (AVA 3.0). Vessel density and perfusion were calculated using the total vessel density (TVD) proportion of perfused vessels (PPV) and perfused vessel density. The microcirculation images quality score was used to evaluate the quality of the video images. In a heterogeneous group of twenty preterm neonates (median GA 27.6weeks, range 24-33.4) IDF imaging visualized 19.9% more vessels resulting in a significantly higher vessel density (TVD 16.9 vs. 14.1/mm, p value <0.001). The perfusion of vessels could be determined more accurately in the IDF images, resulting in a significant lower PPV (88.7 vs. 93.9%, p value 0.002). The IDF video images scored optimal in a higher percentage compared to the SDF video images. IDF imaging of the cutaneous microcirculation in preterm neonates resulted in a higher vessel density and lower perfusion compared to the existing SDF device. The Author(s), 2015 Microcirculation nationallicence Preterm neonates nationallicence Sidestream dark field nationallicence Incident dark field nationallicence van Elteren H. Division of Neonatology, Department of Pediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Center, Room Sk-2210, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands aut Ince C. Department of Intensive Care, Erasmus MC, University Medical Center, Rotterdam, The Netherlands aut Tibboel D. Intensive Care and Department of Pediatric Surgery, Erasmus MC-Sophia Children's Hospital, University Medical Center, Rotterdam, The Netherlands aut Reiss I. Division of Neonatology, Department of Pediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Center, Room Sk-2210, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands aut de Jonge R. Division of Neonatology, Department of Pediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Center, Room Sk-2210, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands aut Journal of Clinical Monitoring and Computing Springer Netherlands 29/5(2015-10-01), 543-548 1387-1307 29:5<543 2015 29 10877 https://doi.org/10.1007/s10877-015-9708-5 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10877-015-9708-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- van Elteren H. Division of Neonatology, Department of Pediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Center, Room Sk-2210, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands aut NATIONALLICENCE 700 1- Ince C. Department of Intensive Care, Erasmus MC, University Medical Center, Rotterdam, The Netherlands aut NATIONALLICENCE 700 1- Tibboel D. Intensive Care and Department of Pediatric Surgery, Erasmus MC-Sophia Children's Hospital, University Medical Center, Rotterdam, The Netherlands aut NATIONALLICENCE 700 1- Reiss I. Division of Neonatology, Department of Pediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Center, Room Sk-2210, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands aut NATIONALLICENCE 700 1- de Jonge R. Division of Neonatology, Department of Pediatrics, Erasmus MC-Sophia Children's Hospital, University Medical Center, Room Sk-2210, P.O. Box 2060, 3000 CB, Rotterdam, The Netherlands aut NATIONALLICENCE 773 0- Journal of Clinical Monitoring and Computing Springer Netherlands 29/5(2015-10-01), 543-548 1387-1307 29:5<543 2015 29 10877