Related Experiment Video
Updated: May 6, 2026

A Rat Carotid Artery Pressure-Controlled Segmental Balloon Injury with Periadventitial Therapeutic Application
Published on: July 9, 2020
Fatal hemothorax due to homicidal blunt trauma to carotid artery in the neck
Abstract:
A 30-year-old man was found dead in a pool of blood inside his office room in the morning. Autopsy revealed a small contusion at the lower anterior part of neck, laceration on the left common carotid artery, hemothorax and a laceration over the nose with underlying fracture. On investigation, it was found that on the previous night the victim had been assaulted by his domestic help with an iron rod over head and neck. The blunt trauma to the neck resulted in laceration on the left common carotid artery and subsequently bled, causing fatal hemothorax. The authors report this case owing to the rarity of such patterns of injury leading to fatal outcomes, which may be overlooked due to the simple nature of external injuries.
Related Concept Videos
Arteries of the Head and Neck
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
Hemorrhagic Stroke ll: Pathophysiology
Hemorrhagic Stroke l: Introduction
The Arch of Aorta
Encircling the heart, the coronary arteries form a ring-like structure before...
Esophageal Perforation-I: Introduction
The location of esophageal perforation can vary, occurring anywhere along the esophagus....
Hypoxia
Types of Hypoxia
There are four primary types of hypoxia, each resulting from a different cause:
1. Anemic hypoxia: This type occurs due to insufficient oxygen delivery caused by a lack of red blood cells (RBCs) or RBCs with abnormal or...

