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Updated: Feb 4, 2026
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In vivo Macrophage Imaging Using MR Targeted Contrast Agent for Longitudinal Evaluation of Septic Arthritis
Published on: October 20, 2013
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Pan-PCR Diagnostic Efficacy in Comparison with Traditional Methods in Patients with Septic Arthritis
Erta Rajabi1, Kousha Farhadi1, Malihe Hasannezhad2
1School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Iranian Journal of Pathology
|February 2, 2026
Summary
This study found that synovial polymerase chain reaction (pan-PCR) may be more accurate than synovial culture for diagnosing septic arthritis in hospitalized patients. Early diagnosis is crucial to prevent joint damage.
Area of Science:
- Infectious Diseases
- Rheumatology
- Clinical Microbiology
Background:
- Septic arthritis is a joint infection that can cause irreversible damage if not treated promptly.
- Accurate and rapid diagnosis is essential for effective management of septic arthritis.
- This study profiles the Iranian population with septic arthritis and evaluates diagnostic methods.
Purpose of the Study:
- To profile the demographic and clinical characteristics of septic arthritis patients in Iran.
- To compare the diagnostic accuracy of synovial fluid polymerase chain reaction (pan-PCR) and synovial culture.
- To identify the most effective diagnostic method for septic arthritis.
Main Methods:
- An observational study was conducted on 50 patients diagnosed with septic arthritis admitted to a teaching hospital.
- Demographic data and laboratory values, including synovial white blood cell (WBC) counts, were collected and analyzed.
- The diagnostic performance of synovial pan-PCR was compared with synovial culture.
Main Results:
- The study included 50 patients, with 56% males and a mean age of 50.48 years.
- A significant association was found between synovial WBC counts and positive synovial culture results.
- Synovial pan-PCR demonstrated higher diagnostic accuracy compared to synovial culture.
Conclusions:
- Synovial pan-PCR may offer superior diagnostic accuracy over synovial culture for septic arthritis.
- These findings can aid in optimizing diagnostic strategies for septic arthritis in hospitalized patients.
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