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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Dysphagiaarrow_drop_down
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Dysphagia
Article . 1992 . Peer-reviewed
License: Springer TDM
Data sources: Crossref
Dysphagia
Article . 1992
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Laryngologic aspects of bolus asphyxiation-bolus death

Authors: B, Jacob; C, Wiedbrauck; J, Lamprecht; W, Bonte;

Laryngologic aspects of bolus asphyxiation-bolus death

Abstract

Among 12,982 forensic autopsies, 78 cases of café coronary due to bolus impaction in the larynx (bolus death) were observed from 1947 to 1988. In all cases bolus material occluded the entry to the larynx; only once was a singular occlusion of the glottis observed. The bolus frequently extended into the mouth, trachea, and bronchial tree or esophagus. In all cases small amounts of aspirated material were observed in the deeper parts of the bronchial tree. The most commonly observed bolus was not masticated meat or a meat product. In adults and the elderly the bolus was often too large to pass the physiological narrowings of the hypopharynx. It was commonly lodged above the arytenoid cartilages. Forty-five of the bolus events were observed by bystanders. In 43 of the victims vital reactions were observed by bystanders or at the autopsy. This justifies the hope that many lives could have been saved had the right diagnosis and immediate therapy been initiated. The first step should be manual extraction or use of the Heimlich maneuver; in cases of failure of both attempts, immediate tracheotomy followed by hospitalization and bronchial lavage are indicated.

Keywords

Adult, Aged, 80 and over, Male, Adolescent, Middle Aged, Airway Obstruction, Esophagus, Food, Child, Preschool, Humans, Pharynx, Female, Larynx, Child, Aged

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
18
Average
Top 10%
Average
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