Article

Exact volumetric determination of fluid in the paranasal sinuses after drowning

Journal of Forensic Radiology and Imaging, Elsevier, ISSN 2212-4799

Volume 3, 2, 2015

DOI:10.1016/j.jofri.2015.02.003, Dimensions: pub.1034721115,

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Affiliations

Organisations

  1. (1) University of Copenhagen, grid.5254.6, KU

Countries

Denmark

Continents

Europe

Description

ObjectivesDiagnosing drowning as a cause of death is challenging for forensic pathologists, as no specific diagnostic markers are known. Studies have reported that drowning victims frequently have more fluid accumulation in the paranasal sinuses.PurposeThe aim of this study was to calculate the fluid volume in the individual paranasal sinuses compared to the individual sinus volume in deceased who suffered from either wet or dry drowning compared to other non-water related causes of death.Materials and methodThis study retrospectively investigated 27 cases: 10 wet drowning, 7 dry drowning and 10 non-drowning cases. Sinus volume and fluid volume was determined by using segmented postmortem CT-scans.ResultsThe results showed that fluid accumulation in the maxillary, sphenoid and frontal sinuses was significantly associated with drowning, although fluid accumulation in the paranasal sinuses, especially the sphenoid sinus, was also seen in some of the non-drowning cases.ConclusionWe conclude that the presence of fluid in all of the three examined paranasal sinuses can be an indicator in favour of the drowning diagnosis.

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University of Copenhagen

Danish Open Access Indicator

2015: Unused

Research area: Medicine

Danish Bibliometrics Indicator

2015: Level 1

Research area: Medicine

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Times Cited: 4

Field Citation Ratio (FCR): 1.31