Aspirin at very ultra low dosage in healthy volunteers: effects on bleeding time, platelet aggregation and coagulation.

Author: AnneM C, DoutremepuichC, LalanneM C, Le RoyD, de SèzeO

Paper Details 
Original Abstract of the Article :
Aspirin at very ultra low dosage was tested in healthy volunteers (n = 20) in a randomized, double-blind and placebo-controlled trial. The results showed a bleeding time reduction (p less than 0.05) in volunteers having previously ingested aspirin. Platelet aggregation on platelet-rich plasma was no...See full text at original site
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引用元:
https://doi.org/10.1159/000216114

データ提供:米国国立医学図書館(NLM)

Aspirin at Very Low Doses: A Glimpse into Its Effects on Bleeding Time and Platelet Aggregation

This research delves into the intriguing world of aspirin, a common pain reliever, and its effects on blood clotting in healthy individuals. This study, conducted using a randomized, double-blind, and placebo-controlled design, investigated the impact of very low doses of aspirin on bleeding time, platelet aggregation, and coagulation. The researchers discovered that participants who had previously taken aspirin exhibited a shortened bleeding time compared to those who received a placebo. Interestingly, the study found no significant changes in platelet aggregation after aspirin ingestion, suggesting that this aspect of blood clotting remained unaffected. However, the authors observed a consistent increase in thrombin clotting time in the aspirin group, indicating a potential influence on the final stages of blood coagulation.

Aspirin's Subtle Influence on Blood Clotting

These findings suggest that even at very low doses, aspirin can subtly alter blood clotting mechanisms. This is particularly relevant in light of aspirin's widespread use for preventing heart attacks and strokes, conditions where blood clots can be life-threatening.

Navigating Aspirin's Double-Edged Sword: Benefits and Risks

While aspirin's ability to thin blood can be beneficial for preventing cardiovascular events, it also increases the risk of bleeding. It's important to remember that aspirin should be taken only under the guidance of a healthcare professional, who can weigh the potential benefits against the risks for each individual.

Dr. Camel's Conclusion

This research sheds light on the complex relationship between aspirin and blood clotting, reminding us that even seemingly small doses can have significant effects. As with all medications, it's crucial to approach aspirin with an understanding of its potential benefits and risks. Remember, just like a camel navigating the desert, aspirin requires careful consideration and understanding to harness its power safely and effectively.

Date :
  1. Date Completed 1990-07-09
  2. Date Revised 2018-02-16
Further Info :

Pubmed ID

2347518

DOI: Digital Object Identifier

10.1159/000216114

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