Sepsis Cure Needs an RCT
Every now and then the news comes out with a totally clear-cut, dramatic example of an opportunity to do a lot of good. This is one of those times.
_The story began in January, 2016, when [Dr. Paul Marik](https://www.evms.edu/education/centers_institutes_departments/internal_medicine/faculty_staff/pulmonary__critical_care_faculty/name_11909_en.html) was running the intensive care unit at Sentara Norfolk General Hospital. A 48-year-old woman came in with a severe case of [sepsis](https://www.cdc.gov/sepsis/basic/qa.html) — inflammation frequently triggered by an overwhelming infection._
_“Her kidneys weren’t working. Her lungs weren’t working. She was going to die,” Marik said. “In a situation like this, you start thinking out of the box.”_
_Marik had recently read a study by researchers at Virginia Commonwealth University in Richmond. [Dr. Berry Fowler](http://wp.vcu.edu/somprofiles/2014/12/15/alpha-a-berry-fowler-iii-m-d/) and his colleagues had shown some moderate success in treating people who had sepsis with intravenous vitamin C._
_Marik decided to give it a try. He added in a low dose of corticosteroids, which are [sometimes used](https://www.ncbi.nlm.nih.gov/pubmed/27379022) to treat sepsis, along with a bit of another vitamin, thiamine. His desperately ill patient got an infusion of this mixture._
_“I was expecting the next morning when I came to work she would be dead,” Marik said.”But when I walked in the next morning, I got the shock of my life.”_
_The patient was well on the road to recovery._
_Marik tried this treatment with the next two sepsis patients he encountered, and was similarly surprised. So he started treating his sepsis patients regularly with the [vitamin and steroid infusion](http://www.evms.edu/about_evms/administrative_offices/marketing_communications/publications/issue_9_4/sepsis.php#medical-professional)._
_After he’d treated 50 patients, he decided to write up his results. As he described it in Chest, only four of those 47 patients died in the hospital — and all the deaths were from their underlying diseases, not from sepsis. For comparison, he looked back at 47 patients the hospital had treated before he tried the vitamin C infusion and found that 19 had died in the hospital._
_This is not the standard way to evaluate a potential new treatment. Ordinarily, the potential treatment would be tested head to head with a placebo or standard treatment, and neither the doctors nor the patients would know who in the study was getting the new therapy._
_But the results were so stunning, Marik decided that from that point on he would treat all his sepsis patients with the vitamin C infusion. So far, he’s treated about 150 patients, and only one has died of sepsis, he said._
_That’s a phenomenal claim, considering that of the million Americans a year who get sepsis, about 300,000 die._
Sepsis is a really big deal. More people die from sepsis every year than from diabetes and COPD combined. Ten thousand people die of sepsis every day. A lot of these cases are from pneumonia in elderly people, or hospital-acquired infections. Curing sepsis would put a meaningful dent in the kind of hell that hospital-bound old people experience, that Scott described in Who By Very Slow Decay.
Sepsis is the destructive form of an immune response to infection. Normally the infection is managed with antibiotics, but the immune response still kills 30% of patients. Corticosteroids, which reduce the immune response, and vitamin C, which reduces blood vessel permeability so that organs are less susceptible to pro-inflammatory signals, can treat the immune response itself.
Low-dose corticosteroids have been found to significantly reduce mortality in sepsis elsewhere in controlled studies (see e.g. here, here, here) and there’s some animal evidence that vitamin C can reduce mortality in sepsis (see here).
This treatment seems to work extraordinarily well in Marik’s retrospective study; it is made of simple, cheap, well-studied drugs with a fairly straightforward mechanism of action; the individual components seem to work somewhat on sepsis too. In other words, it’s about as good evidence as you can get, before doing a randomized controlled trial.
But, of course, before you can start treating patients with it, you need an RCT.
I wrote Dr. Marik and asked him what the current status of the trials is; he’s got leads at several hospitals: “two in CA, one at Harvard, and one in RI. In addition the Veterinary University of Georgia is proposing a neat study in horses — horses are at increased risk of sepsis.”
But he needs funding.
Medical research does not progress by default. The world is _full _of treatments that one doctor has tried to great success, which never went through clinical trials, and so we’ll never know how many lives could have been saved. Some of the best scientists in the world are chronically underfunded. The world has not solved this coordination problem.
By default, things fall apart and never get fixed. They only get better if we act.
You can click on this Google Form to give me estimates of how much you’d be willing to donate and your contact information; once I get a sense of what’s possible, my next step will be coordinating with Dr. Marik and finding a good vehicle for where to send donations.
(I don’t have any personal connection to Dr. Marik or to the treatment; I literally just think it’s a good thing to do.)