Hans Huitink

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Anesthesiologist🇳🇱Founder Airway Management Academy non-profit airway teaching #AAF25 | Mobile Critical Care Support😷🚑🩺 | AirAmbulance🛩 @AirwayTriageApp

On balance, the marginal utility of cricoid pressure (in this position) is outweighed by its potential disadvantages. Seldinger’s cadaveric studies (in steep head down) have utility in demonstrating pressure is transmitted to the oesophagus, but..

A more plausible mechanism would be the inflammatory effects of surgery, rather than toxicity/triggering from a spinal. I feel like the spinal is an innocent bystander. In this SR of case reports, the majority of surgeries are spine and cardiac. pmc.ncbi.nlm.nih.gov/articles/PMC...

Guillain-Barré syndrome after surgery: a literature review

Guillain-Barré syndrome (GBS) is a rare postoperative complication that is sometimes characterized by serious motor weakness and prolonged weaning from mechanical ventilation. Although the exact natur...

pmc.ncbi.nlm.nih.gov

I think it is a coincidence. GBS can occur within 4 weeks of campylobacter infection. Preop diarrhoea can be common in some populations (eg bariatrics ~ nearly 10%), and it isn’t usually asked about.

Although quite rare, I think there are enough independent case reports of spinals triggering acute GBS (temporally linked) to support the claim that there is some association that we don't yet understand. That's not the same as saying it's unsafe to do a spinal on a post-GBS pt. I don't think it is.