Cessation of vital signs monitored during lethal hemorrhage: a Swine study. (Record no. 1678)

MARC details
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fixed length control field 03069nam a22003977a 4500
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022 ## - INTERNATIONAL STANDARD SERIAL NUMBER
International Standard Serial Number 1553-9768
040 ## - CATALOGING SOURCE
Original cataloging agency Ovid MEDLINE(R)
099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC)
PMID 24227564
245 ## - TITLE STATEMENT
Title Cessation of vital signs monitored during lethal hemorrhage: a Swine study.
251 ## - Source
Source Journal of Special Operations Medicine. 13(4):63-75, 2013.
252 ## - Abbreviated Source
Abbreviated source J Spec Oper Med. 13(4):63-75, 2013.
253 ## - Journal Name
Journal name Journal of special operations medicine : a peer reviewed journal for SOF medical professionals
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Year 2013
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Manufacturer FY2014
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Date added to catalog 2016-05-24
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Abstract CONCLUSIONS: A 2-second EEG flatline and final respiration are useful event markers to indicate an opportunity to prevent irreversible brain damage from lethal hemorrhage. Since the 2-second EEG flatline and final respiration occur about 8 minutes before cessation of heart electrical activity (ECG), EEG and final respiration are earlier indicators of imminent death. The use of deployable noninvasive brain monitors implementing these findings can be live-saving on the battlefield as well is in civilian environments.Copyright 2013.
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Abstract INTRODUCTION: Two challenges of trauma triage are to identify wounded who are in danger of imminent death and to enable medics to determine if resuscitation is possible when making ?dead or alive? decisions on the battlefield. Hemorrhagic shock is the leading cause of death in combat injuries. The purpose of this study was to establish the sequence of vital sign cessation during lethal hemorrhage in swine. Our hypothesis was that brain electrical activity (electroencephalography [EEG]) and respiration are earlier indicators of imminent death than traditional modalities measured during triage, such as heart electrical activity (electrocardiography [ECG]) and blood pressure.
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Abstract METHODS: Lethal hemorrhage was induced in anesthetized Yorkshire pigs. Vital sign modalities measured were respiration, heart electrical activity (ECG), heart sound, blood pressure (systemic arterial pressure), and brain electrical activity (EEG).
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Abstract RESULTS: The sequence of vital sign cessation was (1) respiration, (2) brain electrical activity (EEG), (3) heart sound, (4) blood pressure, and (5) heart electrical activity (ECG). Cessation of respiration occurred at approximately the same time that brain electrical activity stopped (?flatlined?) for 2 seconds and then resumed briefly before cessation; cessation of heart electrical activity occurred almost 8 minutes later.
546 ## - LANGUAGE NOTE
Language note English
650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM
Topical term or geographic name entry element *Hemorrhage
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Topical term or geographic name entry element *Shock, Hemorrhagic
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Topical term or geographic name entry element Animals
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Topical term or geographic name entry element Blood Pressure
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Topical term or geographic name entry element Monitoring, Physiologic
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Topical term or geographic name entry element Resuscitation
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Topical term or geographic name entry element Swine
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Topical term or geographic name entry element Wounds and Injuries
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Institution MedStar Washington Hospital Center
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Department Radiology
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Medline publication type Journal Article
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Local Authors Armonda, Rocco A
790 ## - Authors
All authors Armonda R, Bodo M, Garcia A, Pearce FJ, Tsai MC, Vanalbert S
942 ## - ADDED ENTRY ELEMENTS (KOHA)
Koha item type Journal Article
Item type description Article
Holdings
Withdrawn status Lost status Damaged status Not for loan Collection Home library Current library Date acquired Total Checkouts Full call number Barcode Date last seen Date last checked out Price effective from Koha item type
          MedStar Authors Catalog MedStar Authors Catalog 05/24/2016 1 24227564 24227564 09/26/2017 09/26/2017 05/24/2016 Journal Article

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