Earlier this year, I stumbled across a podcast in a content update email from the Journal of the American Medical Association (JAMA). The moderator was interviewing the first author of a study comparing hydrocortisone and fludrocortisone (hydro/fludro) to hydrocortisone alone for treatment of septic shock. In the introduction, the author commented on the discordance in practice among his peers at his hospital. It seemed that there was no consensus on whether fludrocortisone was necessary.
I thought this issue had been settled with publication of the COIITSS trial in 2010. This study randomly assigned 509 patients with septic shock to hydro/fludro vs hydrocortisone alone. There was a nonsignificant reduction in mortality with hydro/fludro and everyone I knew stopped adding fludrocortisone for septic shock. It wasn't included in guidelines (and still isn't). I figured the only docs still using it were also prescribing ivermectin and vitamin C - another treatment touted to work in an apocryphal podcast.
It wasn't just COIITSS that killed fludrocortisone for me. Back in 2002, I was a loyal adherent. That year, a randomized controlled trial (RCT) published by "the lord of corticosteroids for critical illness" doctor, Djillali Annane, found benefit to hydro/fludro in septic shock
