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Related Concept Videos

Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

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...
Flail Chest-I01:24

Flail Chest-I

Overview of Flail Chest
Flail chest is a severe and potentially life-threatening condition characterized by the fracture of three or more adjacent ribs in multiple places. It is most commonly caused by direct impacts and trauma, such as motor vehicle accidents or injuries from a steering wheel impact. It can also occur due to falls in elderly individuals with osteoporosis, or assaults involving sharp objects.
Pathophysiology
The pathophysiology of flail chest is complex, involving fractures of...
Pneumothorax-I01:26

Pneumothorax-I

A pneumothorax is a condition where air builds up in the space between the lung and the chest wall, causing the lung to collapse. This condition arises when air enters the space between the parietal and visceral pleura, disrupting the negative pressure essential for lung inflation. This can lead to a partial or complete collapse of the lung.
Pneumothorax can be even further classified as spontaneous, traumatic, and tension pneumothorax.
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway interventions are...
Prevention of Further Absorption of Poison01:14

Prevention of Further Absorption of Poison

In cases of acute poisoning, the primary objective is to prevent further absorption of the toxic substance into the body. Immediate interventions using various decontamination techniques targeting the gastrointestinal (GI) tract can achieve this. Decontamination is crucial to prevent poison from entering the systemic circulation, which involves washing affected areas with water and mild soap and removing contaminated clothing. Once external decontamination is done, attention must be turned to...
Esophageal Perforation-I: Introduction01:22

Esophageal Perforation-I: Introduction

Esophageal perforation is a severe medical condition characterized by a breach in the integrity of the esophageal wall. This breach can occur due to various factors such as trauma, medical procedures, or underlying diseases. When the esophageal wall is compromised, it allows food, fluids, and digestive juices into the chest cavity or adjacent structures, leading to potential complications and health risks.
The location of esophageal perforation can vary, occurring anywhere along the esophagus.

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Updated: Jun 8, 2026

The Perinatal Asphyxiated Lamb Model: A Model for Newborn Resuscitation
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Published on: August 15, 2018

Fatal accidental asphyxia in a jack-knife position.

F A Benomran1

  • 1Forensic Medicine Department, General department of Forensic Science, Dubai Police General H.Q., P.O. Box 39844, Dubai, United Arab Emirates. fbenemran@hotmail.com

Journal of Forensic and Legal Medicine
|September 21, 2010
PubMed
Summary

This case report details an accidental death caused by positional asphyxia in a heavily intoxicated individual. The man

Area of Science:

  • Forensic Pathology
  • Toxicology

Background:

  • Positional asphyxia, a cause of accidental death, occurs when an abnormal body position obstructs respiration.
  • Diagnosis often relies on circumstantial evidence and the exclusion of other pathological causes of death.

Observation:

  • A 50-year-old male, found deceased in a tire repair shop, had a blood alcohol level of 290 mg/100 ml.
  • The victim's body was discovered jack-knifed within a stack of three large tires.
  • Physical findings included facial congestion, conjunctival petechiae, pulmonary edema, and abrasions consistent with friction against tire rims.

Findings:

  • Autopsy revealed no significant trauma or pathology to explain the death.
  • The primary cause of death was determined to be accidental positional asphyxia.

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Open Tracheostomy Gastric Acid Aspiration Murine Model of Acute Lung Injury Results in Maximal Acute Nonlethal Lung Injury
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The Perinatal Asphyxiated Lamb Model: A Model for Newborn Resuscitation
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  • Alcohol intoxication was identified as a significant contributing factor to the victim's compromised state.
  • Implications:

    • This case highlights the fatal risks associated with extreme alcohol intoxication and precarious body positioning.
    • It underscores the importance of considering positional asphyxia in cases of unexplained death, particularly when alcohol is involved.
    • The findings emphasize the need for awareness regarding environmental hazards that can lead to accidental asphyxiation.