Related Experiment Video
Updated: Jul 11, 2025
14:38
Preparation, Procedures and Evaluation of Platelet-Rich Plasma Injection in the Treatment of Knee Osteoarthritis
Published on: January 4, 2019
18.3K
Distal Clavicular Osteolysis Treated With Platelet-Rich Plasma: A Case Report
Alexander R Kim1, Carlton J Covey
1David Grant Medial Center, Travis Air Force Base, California.
Summary
This study shows platelet-rich plasma (PRP) injections effectively treated refractory distal clavicular osteolysis (DCO) in a young athlete. This offers a new treatment option for athletes experiencing persistent shoulder pain from DCO.
Area of Science:
- Orthopedics
- Sports Medicine
- Regenerative Medicine
Background:
- Distal clavicular osteolysis (DCO) causes shoulder pain in athletes due to repetitive overhead activities.
- Acromioclavicular (AC) joint pain is localized and exacerbated by physical examination.
- Conservative treatments like physical therapy and corticosteroid injections are often insufficient for DCO.
Observation:
- A young athlete presented with refractory distal clavicular osteolysis.
- The athlete's condition did not improve with standard conservative management.
- Surgical consultation was considered due to the persistent nature of the osteolysis.
Findings:
- Platelet-rich plasma (PRP) injections have shown promise in treating various musculoskeletal injuries.
- This case study details the successful use of an ultrasound-guided PRP injection into the AC joint for DCO.
- No prior studies have evaluated PRP efficacy specifically for distal clavicle osteolysis.
Implications:
- Ultrasound-guided PRP injections may be a viable treatment for refractory distal clavicular osteolysis.
- This approach could offer an alternative to surgery for affected athletes.
- Further research is warranted to confirm the efficacy and long-term outcomes of PRP for DCO.
Related Concept Videos
01:26Flail Chest-II
184
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:
184
01:22Formation of the Platelet Plug
6.5K
The platelet phase, the second stage of hemostasis, commences around 15-20 seconds after an injury. It follows and overlaps with the vascular phase, during which blood vessels constrict to minimize blood loss.
As the injured blood vessel contracts, endothelial cells undergo contraction, revealing collagen fibers in the basement membrane and underlying connective tissue. Furthermore, the plasma membrane of endothelial cells becomes adhesive, preparing the site for platelet adhesion. Platelets...
As the injured blood vessel contracts, endothelial cells undergo contraction, revealing collagen fibers in the basement membrane and underlying connective tissue. Furthermore, the plasma membrane of endothelial cells becomes adhesive, preparing the site for platelet adhesion. Platelets...
6.5K
01:27Fractures: Bone Repair
3.3K
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...
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...
3.3K