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Related Concept Videos

Tongue01:01

Tongue

The human tongue is a fascinating and complex organ, responsible for various essential functions such as swallowing, speech, and taste. It is also subject to various conditions and diseases. In this article, we delve into the anatomy of the tongue, its roles, and some common conditions that can affect it.
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Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned under...
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Related Experiment Video

Updated: May 30, 2026

In Vivo Evaluation of the Mechanical and Viscoelastic Properties of the Rat Tongue
06:59

In Vivo Evaluation of the Mechanical and Viscoelastic Properties of the Rat Tongue

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Partial amputation due to tongue bite in death-associated with eclampsia.

Matías Arroyo-Navarrete1,2, Lourdes Gómez-Jiménez3, Gabriel M Fonseca4,5,6

  • 1Centro de Investigación en Odontología Legal y Forense (CIO), Faculty of Dentistry, Universidad de La Frontera, Temuco, Chile.

Forensic Science, Medicine, and Pathology
|June 1, 2024
PubMed
Summary

Eclampsia, a severe pregnancy complication, can cause seizures leading to severe tongue injuries. This case highlights death from a seizure-induced tongue amputation, emphasizing screening needs.

Keywords:
EclampsiaForensic odontologyForensic pathologySeizuresTongue

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Area of Science:

  • Obstetrics and Gynecology
  • Neurology
  • Forensic Medicine

Background:

  • Eclampsia is a critical pregnancy complication with high incidence in developing nations.
  • Characterized by hypertension, seizures, and coma in pregnant women.
  • Orofacial injuries, including tongue bites, are known consequences of eclamptic seizures.

Purpose of the Study:

  • To report a fatal eclampsia case with severe tongue injury.
  • To discuss the medico-legal implications of seizure-induced macroglossia.
  • To highlight the importance of screening pregnant women, including migrants.

Main Methods:

  • Case report presentation.
  • Review of clinical findings and medico-legal aspects.
  • Discussion of public health and screening strategies.

Main Results:

  • A case of death due to eclampsia is presented.
  • The seizure episode resulted in near-total amputation of an enlarged tongue (macroglossia) from a bite.
  • Medico-legal significance of the finding was analyzed.

Conclusions:

  • Eclampsia poses severe risks, including fatal outcomes and significant physical trauma.
  • Prompt diagnosis and management are crucial for pregnant women with hypertension.
  • Routine screening and awareness are vital, especially for migrating populations seeking better healthcare.