C-Reactive Protein / Serum Amyloid Protein Combined Reagent(CRP/SAA)Clinical comparison
Combined detection of CRP and SAA
In recent years, based on the clinical value of white blood cell (WBC) + C-reactive protein (CRP) + serum amyloid A (SAA) detection in the diagnosis of infantile infection, many famous pediatric experts have proposed "three new routine tests", namely, white blood cell (WBC) + C-reactive protein (CRP) + serum amyloid A (SAA). It has been widely used and recognized. The results showed that the total positive rate of SAA in various inflammatory diseases was 8.54% higher than that of CRP. Combined SAA and CRP test can more accurately diagnose the type of infection and monitor the course of infection
CRP / SAA performance index
| Detection range | sample size | Sample type | Test time |
| CRP | SAA | 5μl | Whole blood / serum / plasma | 3min |
| 0.5~200mg/L | 5~200mg/L |
Clinical significance of CRP / SAA
SAA normal
CRP was normal | SAA normal
Elevated CRP | SAA increased
CRP was normal |
SAA increased
Elevated CRP |
Consider non-infectious factors | The disease is improving | Consider virus infection | Consider bacterial infection |
| Continue treatment based on clinical symptoms or continue to monitor SAA and CRP until they return to normal | Continue treatment based on clinical symptoms or continue to monitor SAA and CRP to return to normal | Antiviral treatment; monitor SAA and CRP to return to normal or consider changing the treatment plan | Antibiotic treatment, monitor SAA and CRP to return to normal or consider changing the treatment plan |
- Local bacterial and viral infections were found.
- Early diagnosis of infectious diseases in children
- Effective assessment of the severity of viral infection.
Application Department
Laboratory, infection, fever clinic, pediatrics, cardiology, organ transplantation, etc
Clinical comparison of CRP / SAA
Company profile
Zhongxiu Science And Technology Co.,Ltd., is a high-tech enterprise engaged in the research and development, production and operation of in vitro diagnostic products. The in vitro diagnostic products developed by the company cover POCT series, microbial series, biochemical series and immune series reagents and supporting instruments.
The company has always adhered to the core concept of "fast and accurate, living up to life", committed to providing society with excellent products and services, and contributing to the cause of human health.
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5-200mg/L Serum Amyloid A CRP Rapid Test Kit 3 Minutes Infantile Infection Images
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