Canadian journal of anaesthesia = Journal canadien d'anesthésie
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There is lack of consensus regarding the minimum arterial pulse pressure required for confirming permanent cessation of circulation for death determination by circulatory criteria in organ donors. We assessed direct and indirect evidence supporting whether one should use an arterial pulse pressure of 0 mm Hg vs more than 0 (5, 10, 20, 40) mm Hg to confirm permanent cessation of circulation. ⋯ PROSPERO (CRD42021275763); first submitted 28 August 2021.
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Current practice in organ donation after death determination by circulatory criteria (DCD) advises a five-minute observation period following circulatory arrest, monitoring for unassisted resumption of spontaneous circulation (i.e., autoresuscitation). In light of newer data, the objective of this updated systematic review was to determine whether a five-minute observation time was still adequate for death determination by circulatory criteria. ⋯ PROSPERO (CRD42021257827); registered 9 July 2021.
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Current practice in organ donation after death determination by circulatory criteria (DCD) advises a five-minute observation period following circulatory arrest, monitoring for unassisted resumption of spontaneous circulation (i.e., autoresuscitation). In light of newer data, the objective of this updated systematic review was to determine whether a five-minute observation time was still adequate for death determination by circulatory criteria. ⋯ PROSPERO (CRD42021257827); registered 9 July 2021.
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Review Meta Analysis
Diagnostic accuracy of ancillary tests for death by neurologic criteria: a systematic review and meta-analysis.
Ancillary tests are frequently used in death determination by neurologic criteria (DNC), particularly when the clinical neurologic examination is unreliable. Nevertheless, their diagnostic accuracy has not been extensively studied. Our objective was to synthesize the sensitivity and specificity of commonly used ancillary tests for DNC. ⋯ PROSPERO (CRD42013005907); registered 7 October 2013.
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Review Meta Analysis
Diagnostic accuracy of ancillary tests for death by neurologic criteria: a systematic review and meta-analysis.
Ancillary tests are frequently used in death determination by neurologic criteria (DNC), particularly when the clinical neurologic examination is unreliable. Nevertheless, their diagnostic accuracy has not been extensively studied. Our objective was to synthesize the sensitivity and specificity of commonly used ancillary tests for DNC. ⋯ PROSPERO (CRD42013005907); registered 7 October 2013.