Laryngeal Choking on Food and Acute Ethanol Intoxication in Adults—An Autopsy Study* |
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| Authors: | Slobodan Nikolić MD PhD Vladimir Živković MD PhD Babic Dragan MD PhD Fehim Juković MD |
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| Institution: | 1. The Institute of Forensic Medicine, School of Medicine, University of Belgrade, Belgrade, Serbia.;2. Institute of Medical Statistics and Informatics, School of Medicine, University of Belgrade, Belgrade, Serbia.;3. The County Hospital of the City of Novi Pazar, Novi Pazar, Serbia. |
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| Abstract: | Abstract: The retrospective autopsy study included 98 adults who died because of laryngeal choking on a bolus of food: 67 men and 31 women (χ2 = 6.843, p < 0.01), average age 58.61 ± 15.87 years (range 26–92 years). Most of the subjects had poor dentition (χ2 = 34.327, p < 0.01). Twenty individuals died in medical institutions, and 78 were nonhospitalized individuals. More than a third of the nonhospitalized individuals were under the influence of ethanol at the moment of death: average blood concentration 8.3 g/dL (SD = 11.0), ranged from 5.0 to 36.0. Nonhospitalized persons were at the moment of event more often under influence of ethanol than the subjects in control group (χ2 = 38.874, p < 0.01), and at the same time significantly more intoxicated (z = −7.126, p < 0.01). Our study pointed out that poor dentition and impairment of the swallowing reflex, as a consequence of ethanol intoxication in individuals without mental disorders, were the most important risk factors for bolus death. |
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| Keywords: | forensic science forensic pathology choking on food acute ethanol intoxication bolus death asphyxia |
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