Related Experiment Video
Updated: Jun 5, 2025

Permanent Cerebral Vessel Occlusion via Double Ligature and Transection
Published on: July 21, 2013
Branch in the heart: unusual fatal self-inflicted injury
1Department of Forensic Medicine, Medical University of Gdańsk, ul. Dębowa 23, Gdańsk, 80-204, Poland. michal.kaliszan@gumed.edu.pl.
Abstract:
The case presents a suicide committed by a 21-year-old man who thrusted a broken tree branch into his chest which penetrated to his heart and caused death. Despite the unusual tool, a tree branch, suicide was confirmed on the basis of similar attempted self-injury, which was committed several weeks earlier, and a history of mental disorders. The man committed suicide 3 days after leaving the psychiatric ward, where he had been hospitalized after being admitted immediately after his previous suicide attempt by self-stabbing with knife. He was discharged from the psychiatric hospital after 1.5 months therapy with diagnosis of improvement and denials of suicide thoughts. The presented case reflects the tragedy of a young man with mental disorders, who effectively committed suicide by using an unusual tool after several previous attempts made with the use of more frequently observed suicide methods. Such cases may cause problems to investigators as to whether the death was a result of suicide, homicide or accident. Therefore it is very important to complete the result of autopsy with analysis of medical history of the deceased, particularly regarding previous suicide attempts and psychiatric treatment. This is a first report of using such peculiar tool as tree branch to pierce the chest in effective suicide attempt.
Related Concept Videos
Arteries of the Upper Limbs
The Arch of Aorta
Encircling the heart, the coronary arteries form a ring-like structure before...
Disturbances in Heart Rhythm
Arrhythmias are categorized by their speed, rhythm, and origin. A slow...
Thoracic Aorta
Arteries of the Head and Neck
The internal carotid arteries supply blood to the anterior portion of the cerebrum. They enter the...
Flail Chest-I
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...

