Test Information:
A Microfilaria test involves the examination of the blood film to identify the existence of the microfilariae parasite. The diagnosis of filariasis is usually made by finding microfilariae in the blood or skin with the use of Giemsa stain of thick smears of peripheral blood.
Specimen Container:
Lavender Top Tube (EDTA)
Specimen Type:
Whole Blood
Required Volume:
2 mL
Patient Preparation:|
No Patient Preparation
Notes:
Time of collection must be indicated via Internal Message or Remarks.
- If a filarial infection is suspected, the optimal collection time for demonstrating microfilariae is:
- Loa loa—midday (10 AM to 2 PM)
- Brμgia or Wuchereria—at night, after 8 PM
- Mansonella—any time
- Onchocerca—any time
Storage & Stability
(Before Processing)
- Storage: 18 to 24°C
Stability: 2 hours
Transport Temperature:
Room (18°C to 24°C)
Test Category:
Routine
Test Schedule:
Daily
Results Availability:
Within 24 hours