Related Experiment Video
Updated: Jun 19, 2026
10:08
Pseudofracture: An Acute Peripheral Tissue Trauma Model
Published on: April 18, 2011
Scaphoid fractures with unusual presentations: a case series
1Department of Family and Community Medicine, University of Missouri MA 303 Medical Sciences Building, Columbia, MO 65212 USA. pandits@health.missouri.edu
Cases Journal
|October 16, 2009
Summary
Scaphoid fractures are common but often diagnosed late, leading to serious complications. A high index of suspicion is crucial for timely diagnosis and to prevent non-union, avascular necrosis, and arthritis.
Area of Science:
- Orthopedic surgery
- Radiology
- Trauma care
Background:
- Scaphoid fractures are common wrist injuries.
- Delayed diagnosis can result in severe complications like non-union, avascular necrosis, and arthritis.
- Non-classical injury mechanisms can obscure diagnosis.
Observation:
- Three cases of scaphoid fractures with unusual injury mechanisms are presented.
- All three cases experienced delayed diagnosis due to atypical presentations.
- The importance of clinical suspicion in diagnosing scaphoid fractures is highlighted.
Findings:
- Delayed diagnosis of scaphoid fractures is a significant clinical challenge.
- Non-classical injury mechanisms contribute to diagnostic delays.
- Early and accurate diagnosis is critical for optimal patient outcomes.
Implications:
- Emphasizes the need for increased clinical vigilance for scaphoid fractures.
- Suggests reviewing diagnostic protocols for wrist injuries.
- A high index of suspicion can prevent long-term complications and improve patient prognosis.
Related Concept Videos
01:24Flail 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...
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...
01:27Fractures: Bone Repair
Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
01:26Flail 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: