| Relation between perceived blood loss and vasovagal symptoms in blood donors. | |
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MedLine Citation:
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PMID: 22045364 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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INTRODUCTION/RESULTS: This study examined whether a belief of significant blood loss may be associated with vasovagal symptoms, irrespective of actual blood loss. Individual differences in vasovagal symptoms among blood donors who had an equivalent amount of blood withdrawn were significantly associated with their rating of perceived blood loss. CONCLUSION: The anticipation or belief of blood loss, and perhaps more remotely associated ideas, may trigger processes similar to those induced by actual hemorrhage though further research is required to address other possibilities such as the inflation of ratings by vasovagal symptoms. |
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Authors:
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Blaine Ditto; Saharnaz Balegh; Philippe T Gilchrist; Crystal D Holly |
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Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-11-2 |
Journal Detail:
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Title: Clinical autonomic research : official journal of the Clinical Autonomic Research Society Volume: - ISSN: 1619-1560 ISO Abbreviation: - Publication Date: 2011 Nov |
Date Detail:
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Created Date: 2011-11-2 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9106549 Medline TA: Clin Auton Res Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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Laboratory for Cardiovascular Psychophysiology, Department of Psychology, McGill University, 1205 Dr Penfield Ave, Montreal, QC, H3A 1B1, Canada, blaine.ditto@mcgill.ca. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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