ArticleAcute medicine & surgery
Propofol suppresses ventricular arrhythmias: a case report of acute caffeine intoxication.
Article in Acute medicine & surgery. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 5 citations in OpenAlex.
- [Refractory ventricular fibrillation in an 18 -year-old patient].Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2026Article
- Prevalence of a delayed diagnosis of caffeine poisoning in the emergency department of a Japanese hospital.Journal of general and family medicine · 2025Article
- A case of refractory ventricular fibrillation after caffeine poisoning successfully treated by supportive care.Toxicology reports · 2022Article
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Authors and funding
12 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundCaffeine is widely used as a stimulant drug throughout the world, and fatal arrhythmia is a known side-effect. We experienced a patient with caffeine intoxication causing fatal arrhythmias who was successfully treated with the infusion of propofol. CASE PRESENTATION: A 27-year-old woman was transferred to our hospital with nausea and poor general condition after intentional ingestion of 23.2 g of caffeine tablets. She was in cardiac arrest due to ventricular fibrillation just before hospital arrival. Advanced life support including defibrillation was started immediately, and we succeeded in resuscitating her 23 min later. Although she suffered from polymorphic ventricular premature beats and frequent transition to ventricular fibrillation, propofol administration converted her from a ventricular arrhythmia to sinus rhythm.
conclusionWe report this case focusing on the cardiovascular effects of propofol and the lipid sink phenomenon. As a result, propofol could have the potential to suppress ventricular arrhythmias.
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