Related Experiment Video
Updated: Jul 12, 2026

10:51
Evaluating Primary Blast Effects In Vitro
Published on: September 18, 2017
[Tertiary blast injury to the intestines]
Dragan Ignjatović1, Vladimir Cuk, Miodrag Jevtić
1Vojnomedicinska akademija, Klinika za opstu i vaskularnu hirurgiju, Beograd.
Vojnosanitetski Pregled
|December 27, 2005
Summary
This case study details the first instance of tertiary blast injury to the intestine, a type of indirect blast trauma. Understanding this injury mechanism is crucial for diagnosing and treating similar cases.
Area of Science:
- Trauma Surgery
- Military Medicine
- Gastrointestinal Surgery
Background:
- Tertiary blast injury is a rare form of indirect blast trauma.
- This study presents the first documented case of tertiary blast injury to the intestine.
Observation:
- A Serbian Army parachutist sustained an intestinal injury after a parachute malfunction during a 1200m descent.
- The injury mechanism involved reactive energy transfer upon ground impact, leading to intestinal contusion and secondary perforation.
Findings:
- Histological examination of the resected small intestine revealed characteristics consistent with blast injury.
- The diagnosis of tertiary blast injury was confirmed based on injury mechanism and histological findings.
Implications:
- Tertiary blast injuries, while indirect, share traumatic mechanisms with direct blast injuries, involving energy transfer through tissues.
- This case highlights the importance of considering indirect blast mechanisms in penetrating and blunt abdominal trauma evaluations.
Related Concept Videos
Flail Chest-II
Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:
Assessment:
1. Clinical Evaluation:
History:
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.
The location of esophageal perforation can vary, occurring anywhere along the esophagus.
Inflammatory Bowel Disease I: Ulcerative Colitis
Introduction
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Inflammatory bowel disease, or IBD, encompasses a group of disorders characterized by chronic inflammation or ulceration of the gastrointestinal tract.
Risk Factors
The exact cause of IBD remains unclear, although it is believed to be due to a mix of genetic, environmental, microbial, and immune factors. Genetic factors are significant in determining susceptibility to IBD, with family history being a critical risk factor. Individuals with a first-degree relative who has IBD are at...
Bacterial Gastroenteritis
Bacterial gastroenteritis, characterized by diarrhea, abdominal cramps, and vomiting, is often caused by ingestion of contaminated food or water and is frequently associated with pathogenic Escherichia coli strains. These microbes exploit two principal mechanisms to inflict disease.Shiga toxin–producing E. coli, also referred to as STEC—notably O157:H7—release Shiga toxins that target ribosomes, blocking protein synthesis. The B subunit of the toxin binds the host glycolipid receptor...
Intestinal Obstruction II: Pathophysiology
Intestinal obstruction triggers a series of physiological responses, starting with gas and fluid accumulation in the bowel segment proximal to the obstruction, leading to distension. This distended intestine compresses the diaphragm, hindering lung expansion and potentially leading to reduced respiratory effort, atelectasis, and pneumonia.To overcome the blockage, the gut intensifies contractions, causing colicky abdominal pain, nausea, and vomiting, which reduces fluid and food intake and...
Inflammatory Bowel Disease II: Ulcerative Colitis
Ulcerative colitis is a chronic inflammatory disorder of the colon characterized by continuous mucosal inflammation that typically begins in the rectum and extends proximally in a uniform pattern. Its pathogenesis involves a complex interplay of genetic predisposition, immune dysregulation, and environmental influences. These factors converge to impair the colon’s epithelial defenses and promote an exaggerated inflammatory response against luminal contents.Breakdown of the Mucosal BarrierA...

