Скачать или смотреть Dangerous Med Combos in Older Adults

Bryan Hayes and David Juurlink explain why several common meds we use in the ED can cause dangerous complications for older patients.

See https://gedcollaborative.com/resource... for additional notes.

Look twice at the med list before you prescribe these!
Two distinguished guests join me this month, David Juurlink (@DavidJuurlink) and Bryan Hayes (@PharmERToxyGuy) to discuss medication interactions. There are many medications that we commonly prescribe in the ED that can have potentially deadly side effects when combined with other meds that a patient is already on. It is important to always check the patient’s medication list prior to writing a new script. We present two examples of clinical cases in which commonly used medications could prove dangerous in combination with other medications: cellulitis, and a community-acquired pneumonia. We discuss potential side effects from medication interactions (with a little pathophysiology thrown in), and some alternative medications that may be safer.

References:
1. Baillargeon J, Holmes HM, Lin YL, Raji MA, Sharma G, Kuo YF. Concurrent use of warfarin and antibiotics and the risk of bleeding in older adults. Am J Med. 2012;125(2):183-189. http://www.ncbi.nlm.nih.gov/pubmed/22...
2. Ho JM, Juurlink DN. Considerations when prescribing trimethoprim-sulfamethoxazole. CMAJ. 2011;183(16):1851-1858. http://www.ncbi.nlm.nih.gov/pubmed/21...
3. Fralick M, Macdonald EM, Gomes T, et al. Co-trimoxazole and sudden death in patients receiving inhibitors of renin-angiotensin system: Population based study. BMJ. 2014;349:g6196. http://www.ncbi.nlm.nih.gov/pubmed/25...
4. Juurlink DN, Mamdani M, Kopp A, Laupacis A, Redelmeier DA. Drug-drug interactions among elderly patients hospitalized for drug toxicity. JAMA. 2003;289(13):1652-1658. http://www.ncbi.nlm.nih.gov/pubmed/12...
5. Juurlink DN. The cardiovascular safety of azithromycin. CMAJ. 2014;186(15):1127-1128. http://www.ncbi.nlm.nih.gov/pubmed/25...
6. Wright AJ, Gomes T, Mamdani MM, Horn JR, Juurlink DN. The risk of hypotension following co-prescription of macrolide antibiotics and calcium-channel blockers. CMAJ. 2011;183(3):303-307. http://www.ncbi.nlm.nih.gov/pubmed/21...

Sound credits: This podcast uses sounds from freesound.org by Jobro and HerbertBoland