caa a22 4500 445374217 CHVBK 20180317142957.0 cr unu---uuuuu 170323e20111001xx s 000 0 eng 10.1007/s00540-011-1196-2 doi (NATIONALLICENCE)springer-10.1007/s00540-011-1196-2 Backboard insertion in the operating table increases chest compression depth: a manikin study [Elektronische Daten] [Hajime Sato, Nobuyasu Komasawa, Ryusuke Ueki, Noriyasu Yamamoto, Akari Fujii, Shin-ichi Nishi, Yoshiroh Kaminoh] The quality of chest compression (CC) is influenced by the surface supporting the patient. The present study compared chest compression depth with and without a rigid backboard on an operating table with a pressure-distributing mattress. We hypothesized that the presence of a backboard would result in an increased depth of chest compression on the operating table with a pressure-distributing mattress. In a randomized crossover trial, we simulated in-hospital cardiac arrest in a Resusci Anne SkillReporter model placed on a standard operating table with a 6-cm-thick pressure-distributing mattress. A total of 25 male doctors performed CC 30 times, with or without the rigid backboard. Mean chest compression depth increased from 4.9±0.4 to 5.4±0.3mm (P<0.0001) when a backboard was present. Mean proportion of compressions >50mm increased significantly with the presence of a backboard (53.6%±32.3%-81.8%±15.0%, P<0.0001). Applying a backboard significantly increased CC depth during cardiopulmonary resuscitation of a manikin model on an operating table with a pressure-distributing mattress. Japanese Society of Anesthesiologists, 2011 Chest compression nationallicence Cardiopulmonary resuscitation nationallicence Cardiac arrest nationallicence Chest compression nationallicence Sato Hajime Division of Intensive Care Unit, Hyogo College of Medicine, Hyogo, Japan aut Komasawa Nobuyasu Department of Anesthesiology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, 663-8501, Hyogo, Japan aut Ueki Ryusuke Department of Anesthesiology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, 663-8501, Hyogo, Japan aut Yamamoto Noriyasu Department of General Medicine and Community Health Science, Hyogo College of Medicine, Hyogo, Japan aut Fujii Akari Department of Anesthesiology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, 663-8501, Hyogo, Japan aut Nishi Shin-ichi Division of Intensive Care Unit, Hyogo College of Medicine, Hyogo, Japan aut Kaminoh Yoshiroh Department of Surgical Center, Hyogo College of Medicine, Hyogo, Japan aut Journal of Anesthesia Springer Japan 25/5(2011-10-01), 770-772 0913-8668 25:5<770 2011 25 540 https://doi.org/10.1007/s00540-011-1196-2 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00540-011-1196-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Sato Hajime Division of Intensive Care Unit, Hyogo College of Medicine, Hyogo, Japan aut NATIONALLICENCE 700 1- Komasawa Nobuyasu Department of Anesthesiology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, 663-8501, Hyogo, Japan aut NATIONALLICENCE 700 1- Ueki Ryusuke Department of Anesthesiology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, 663-8501, Hyogo, Japan aut NATIONALLICENCE 700 1- Yamamoto Noriyasu Department of General Medicine and Community Health Science, Hyogo College of Medicine, Hyogo, Japan aut NATIONALLICENCE 700 1- Fujii Akari Department of Anesthesiology, Hyogo College of Medicine, 1-1 Mukogawa-cho, Nishinomiya, 663-8501, Hyogo, Japan aut NATIONALLICENCE 700 1- Nishi Shin-ichi Division of Intensive Care Unit, Hyogo College of Medicine, Hyogo, Japan aut NATIONALLICENCE 700 1- Kaminoh Yoshiroh Department of Surgical Center, Hyogo College of Medicine, Hyogo, Japan aut NATIONALLICENCE 773 0- Journal of Anesthesia Springer Japan 25/5(2011-10-01), 770-772 0913-8668 25:5<770 2011 25 540 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer