[Osteoarticular infection diagnosis].

Area of Science:

• Orthopedics
• Infectious Diseases
• Radiology

Background:

• Diagnosing osteitis and arthritis necessitates a comprehensive approach combining clinical evaluation, microbiological analysis, and radiological imaging.
• Obtaining high-quality samples for microbiological identification before antibiotic administration is crucial for effective treatment.

Purpose of the Study:

• To outline the essential diagnostic methods for osteitis and arthritis.
• To emphasize the role of advanced imaging and microbiological techniques in improving diagnostic accuracy.

Main Methods:

• Review of clinical, microbiological, and radiological diagnostic modalities for osteitis/arthritis.
• Evaluation of conventional and advanced imaging techniques, including X-ray, MRI, scintigraphy, and PET scans.
• Discussion of microbiological sampling and Polymerase Chain Reaction (PCR) in diagnosis.

Main Results:

• X-rays are standard but often show late abnormalities; MRI is superior for diagnosis.
• Scintigraphy and PET scans offer valuable, prompt diagnostic insights, especially with foreign materials.
• PCR improves microbiological identification of causative agents.

Conclusions:

• Integrated diagnostic strategies involving clinicians, microbiologists, and radiologists are essential.
• Timely and accurate diagnosis through a combination of methods improves treatment targeting and patient prognosis.
• Advanced imaging and molecular techniques significantly enhance the diagnostic capabilities for osteitis and arthritis.