1 / 26

Aspirin

Aspirin. A medical miracle. Source: http://jakeandkims.blogspot.com/2010/07/medicine-highlight-aspirin.html. Index. Reason for this topic History Chemistry of aspirin Uses Contra-indications Side effects Conclusion Questions, discussion. Why talk about aspirin?.

donal
Télécharger la présentation

Aspirin

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Aspirin A medical miracle • Source: http://jakeandkims.blogspot.com/2010/07/medicine-highlight-aspirin.html

  2. Index • Reason for this topic • History • Chemistry of aspirin • Uses • Contra-indications • Side effects • Conclusion • Questions, discussion

  3. Why talk about aspirin? • Most people come across aspirin • You can teach an old dog new tricks!

  4. History • Hippocrates, father of medicine • Left records of relieving pain

  5. History • Hippocrates, father of medicine • 460 – 377 BC

  6. History • Hippocrates of Kos

  7. History • Hippocrates of Kos

  8. 1829 • Hippo-crates used the willow tree

  9. 1829 • It’s in willow tree bark

  10. 1829 • It’s salicin does the job! • But… side effects

  11. 1853 • France: Charles Frédéric Gerhardt neutralizes salicin with: • sodium • acetyl chloride

  12. 1853 • France: Charles Frédéric Gerhardt neutralizes salicin with: • sodium • acetyl chloride

  13. 1900 • Germany: Felix Hoffmann • Bayer patents the drug • Its name: aspirin

  14. 1900 • Germany: Felix Hoffmann • Bayer patents the drug • Its name: aspirin

  15. 1900 • Germany: Felix Hoffmann • Bayer patents the drug • Its name: aspirin

  16. Chemistry • salicylic acid

  17. Chemistry • acetic anhedryde

  18. Chemistry • aspirin

  19. Uses • Various pains, e.g. • painful periods • headaches • Fever • Stroke • Heart attack and heart attack prevention • Arthritis • Prevention of blood clots

  20. Special case 1829 • Stopping a heart attack • Advice: • Have aspirins ready • Chest pains? Chew one

  21. Side effects • Abdominal pains, cramps • Stomach irritation • Heartburn • Nausea/vomiting

  22. When not to use • On women • during pregnancy, especially after 6 months • when breastfeeding • On children • In case of: • Salicates allergy • Ulcers • Bleeding disorders

  23. Properties • Aspirin is absorbed in stomach

  24. Functions • Decreasing pain • Decreasing fever • Preventing blood clots • Countering strokes and arthitis

  25. More • http://www.periodicvideos.com/videos/mv_aspirin.htm • http://en.wikipedia.org/wiki/Aspirin

  26. Any questions?

More Related