Hirudin as an Anticoagulant for Blood Tests
Author Information
Author(s): Takeo Kumura, Masayuki Hino, Takahisa Yamane, Noriyuki Tatsumi
Primary Institution: Osaka City University Medical School
Hypothesis
Can hirudin be effectively used as an anticoagulant for routine laboratory tests?
Conclusion
Hirudin may be a useful anticoagulant for emergency laboratory medicine, providing results similar to those obtained with EDTA.
Supporting Evidence
- Hirudin-treated blood showed no significant differences in CBC parameters compared to EDTA-treated blood within 2 hours.
- Chemistry tests indicated good correlations between hirudin-treated plasma and serum.
- Hirudin may reduce the volume of blood needed for multiple tests.
Takeaway
Hirudin, a substance from leeches, can help keep blood from clotting during tests, making it easier for doctors to get the information they need from smaller blood samples.
Methodology
Blood samples from 30 healthy subjects were treated with hirudin and compared to EDTA-treated samples for various blood tests.
Limitations
The study had a small sample size and limited value ranges.
Participant Demographics
30 healthy normal subjects (15 males and 15 females)
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
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