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Báo cáo y học: "Global end-diastolic volume acquired by transpulmonary thermodilution depends on age and gender in awake and spontaneously breathing patient"

Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học quốc tế cung cấp cho các bạn kiến thức về ngành y đề tài: Global end-diastolic volume acquired by transpulmonary thermodilution depends on age and gender in awake and spontaneously breathing patients. | Available online http ccforum.eom content 13 6 R202 Research Global end-diastolic volume acquired by transpulmonary thermodilution depends on age and gender in awake and spontaneously breathing patients Stefan Wolf1 3 Alexander RieB2 Julia F Landscheidt1 Christianto B Lumenta1 Patrick Friederich2 and Ludwig Schurer1 Department of Neurosurgery Klinikum Bogenhausen Akademisches Lehrkrankenhaus der Technischen Universitat Munchen Englschalkinger Straée 77 Munchen 81925 Germany department of Anesthesiology Klinikum Bogenhausen Akademisches Lehrkrankenhaus der Technischen Universitat Munchen Englschalkinger Straée 77 Munchen 81925 Germany department of Neurosurgery Charité Campus Virchow Freie Universitat Berlin Augustenburger Platz 1 Berlin 13353 Germany Corresponding author Stefan Wolf stefan.wolf@charite.de Received 15 Aug 2009 Revisions requested 28 Sep 2009 Revisions received 8 Oct 2009 Accepted 14 Dec 2009 Published 14 Dec 2009 Critical Care 2009 13 R202 doi 10.1186 cc8209 This article is online at http ccforum.com content 13 6 R202 2009 Wolf et al. licensee BioMed Central Ltd. This is an open access article distributed under the terms of the Creative Commons Attribution License http creativecommons.org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Open Access Abstract Introduction Volumetric parameters acquired by transpulmonary thermodilution had been repeatedly proven superior to filling pressures for estimation of cardiac preload. Up to now the proposed normal ranges were never studied in detail. We investigated the relationship of the global end-diastolic volume GEDV acquired by transpulmonary thermodilution with age and gender in awake and spontaneously breathing patients. Methods Patients requiring brain tumor surgery were equipped prospectively with a transpulmonary thermodilution device. On postoperative day one thermodilution measurements were performed in 101 .