Related Experiment Video
Updated: Feb 27, 2026
07:10
A Rabbit Aortic Valve Stenosis Model Induced by Direct Balloon Injury
Published on: March 31, 2023
1.6K
Aortic valve perforation secondary to blunt force trauma
Sachin Mehta1, Gibbs Wilson1, Keith Suarez1
1Department of Internal Medicine (Mehta, Wilson) and the Department of Cardiovascular Diseases (Suarez, Chiles), Baylor Scott & White Hospital, Temple, Texas.
Proceedings (Baylor University. Medical Center)
|July 4, 2017
Summary
Blunt chest trauma rarely causes aortic valve cusp rupture. This case highlights severe aortic regurgitation and multiorgan failure following a motor vehicle collision.
Area of Science:
- Cardiology
- Trauma Surgery
- Thoracic Surgery
Background:
- Blunt chest trauma is an uncommon cause of aortic valve cusp rupture.
- Aortic valve injuries typically result from severe deceleration events.
Observation:
- A 63-year-old male sustained severe blunt chest trauma from a motor vehicle collision.
- Injuries included descending thoracic aorta transection, splenic pseudoaneurysm, and aortic valve cusp rupture.
Findings:
- The aortic valve cusp rupture led to severe aortic regurgitation.
- Despite aortic valve replacement, the patient experienced multiorgan failure.
Implications:
- This case underscores the potential for severe cardiac injury from blunt chest trauma.
- Prompt recognition and management of aortic valve rupture are critical in trauma patients.
- Multiorgan failure remains a significant risk even after surgical intervention for aortic trauma.
Related Concept Videos
01:22Esophageal Perforation-I: Introduction
677
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....
677
01:21Aneurysm II: Clinical Manifestations and Diagnostic Studies
433
Thoracic, aortic arch and abdominal aneurysms are significant vascular conditions that can present with various clinical manifestations and lead to serious complications. Understanding these manifestations and the appropriate diagnostic studies is essential for effective management and treatment.Thoracic Aortic AneurysmsThoracic aortic aneurysms often remain asymptomatic until they reach a size that impinges on adjacent structures. They typically cause deep, diffuse chest pain that radiates to...
433
01:28Esophageal Perforation-II: Clinical Manifestations and Management
851
Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:
Clinical Manifestations:
851
01:26Aneurysm III: Interprofessional Care
402
Aneurysm management involves either conservative medical therapy or surgical intervention, depending on the size and symptoms of the aneurysm. Conservative management is generally reserved for smaller, asymptomatic aneurysms, while larger or symptomatic aneurysms often necessitate surgical repair.Conservative Medical TherapyFor small, asymptomatic aneurysms, particularly abdominal aortic aneurysms (AAA) less than 5.5 centimeters in diameter, conservative medical therapy is recommended. This...
402
01:15Aortic Regurgitation I: Introduction
898
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
898
01:22Aortic Regurgitation II: Clinical Features and Diagnostic Tests
680
Aortic valve regurgitation (AR) occurs when the aortic valve fails to close properly, allowing blood to flow backward from the aorta into the left ventricle. This backflow can result in two distinct clinical presentations: acute and chronic AR, each characterized by its own set of symptoms and physical findings.Acute Aortic RegurgitationAcute AR presents with a sudden onset of severe symptoms. Patients typically experience profound dyspnea (shortness of breath), chest pain, and signs of left...
680