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Filter paper strip kit: a cost-effective transport media
1Guru Nanak Eye Center, Maulana Azad Medical College, New Delhi, India.
Tropical Doctor
|June 23, 2005
Summary
A new filter paper strip (FPS) kit offers a cost-effective method for transporting ocular microbiological samples. This technique provides a feasible alternative for collecting specimens from peripheral areas to central laboratories.
Area of Science:
- Ophthalmology
- Microbiology
- Medical Diagnostics
Background:
- Ocular infections require timely microbiological analysis for effective treatment.
- Transportation of clinical samples from peripheral to central labs can be challenging.
Purpose of the Study:
- To evaluate the feasibility of a filter paper strip (FPS) kit for transporting ocular microbiological samples.
- To compare the efficacy of the FPS kit with direct culture techniques for isolating ocular pathogens.
Main Methods:
- Collected microbiological samples from 94 patients with conjunctivitis and keratitis.
- Transported samples using both the FPS kit and direct culture methods.
- Analyzed and compared the organisms isolated by each technique.
Main Results:
- Bacteria were isolated in 48 cases via direct culture and 45 cases using the FPS kit.
- Fungal isolates were obtained in 13 cases with both methods.
- The FPS kit demonstrated comparable performance to direct culture for fungal detection.
Conclusions:
- The filter paper strip (FPS) kit is a viable and cost-effective option for transporting ocular microbiological specimens.
- This method facilitates sample transport from peripheral areas to central laboratories.
- The FPS kit presents a practical alternative for routine ocular diagnostics.