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This viral vector is currently going before the FDA, and more data was released in this briefing document here (a summary of all vaccines in the US can be found here).
Janssen (J&J) COVID-19 Vaccine
Tranexamic acid in epistaxis
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In this episode we cover the literature on tranexamic acid (TXA) in epistaxis, including a new trial in Annals of Emergency Medicine by Reuben et al, the NoPac trial.
Other references include:
- Tibbelin et al. Effect of local tranexamic acid gel in the treatment of epistaxis. ORL J Otorhinolaryngol Relat Spec. 1995 Jul-Aug;57(4):207-9. PMID: 7478455.
- Zahed et al.A new and rapid method for epistaxis treatment using injectable form of tranexamic acid topically: a randomized controlled trial. Am J Emerg Med. 2013 Sep;31(9):1389-92. doi: 10.1016/j.ajem.2013.06.043. Epub 2013 Jul 30. PMID: 23911102.
- Atabaki et al. A Comparative Study on the Effect of Topical Phenylephrine with Topical Tranexamic Acid in Management of Epistaxis. Nurs Midwifery J. 2017; 15 (7) :488-496
- Zahed R, et al. Topical Tranexamic Acid Compared With Anterior Nasal Packing for Treatment of Epistaxis in Patients Taking Antiplatelet Drugs: Randomized Controlled Trial. Acad Emerg Med. 2018 Mar;25(3):261-266. doi: 10.1111/acem.13345. Epub 2017 Dec 9. PMID: 29125679.
- Akkan S et al. Evaluating Effectiveness of Nasal Compression With Tranexamic Acid Compared With Simple Nasal Compression and Merocel Packing: A Randomized Controlled Trial. Ann Emerg Med. 2019 Jul;74(1):72-78. doi: 10.1016/j.annemergmed.2019.03.030. Epub 2019 May 9. PMID: 31080025.
- Amini et al. Topical Tranexamic Acid versus Phenylephrine-lidocaine for the Treatment of Anterior Epistaxis in Patients Taking Aspirin or Clopidogrel; a Randomized Clinical Trial. Arch Acad Emerg Med. 2020 Nov 19;9(1):e6. PMID: 33313573; PMCID: PMC7720853.
- Whitworth et al. Comparative Effectiveness of Topically Administered Tranexamic Acid Versus Topical Oxymetazoline Spray for Achieving Hemostasis in Epistaxis. J Emerg Med. 2020 Feb;58(2):211-216.
COVID and Colchicine
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There’s been a lot of excitement over various drugs for COVID-19, including anti-inflammatory drugs. Colchicine, a medication long used for gout, fits that bill. In this podcast, we review 3 trials of colchicine including COLCORONA, GRECCO-19, and a study by Lopes et al.
Tocilizumab in COVID-19 – The RECOVERY trial
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In this episode, we cover the latest trial on tocilizumab, the preliminary analysis of the RECOVERY trial. While early trials were disappointing, REMAP-CAP and the RECOVERY trial have signaled mortality benefits when combined with steroids. Other tocilizumab trials include EMPACTA, TOCIBRAS, COR-IMUNO-TOCI, BACC Bay, RCT-TCZ-COVID
