Outcome after hydrogen sulphide intoxication

Eline A Q Mooyaart, Egbert L G Gelderman, Maarten W Nijsten, Ronald de Vos, J Manfred Hirner, Dylan W de Lange, Henri D G Leuvenink, Walter M van den Bergh

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Abstract

AIM: Hydrogen sulphide (H2S) intoxication in man is frequently associated with a fatal outcome. In small animal models hydrogen sulphide has demonstrated profound protection against hypoxia. No reports that focus on a potential protective effect in humans have been published.

METHODS: The frequency and outcome of a large cohort of hydrogen sulphide intoxications is described.

RESULTS: From 1980 until 2013, 35 accidents totalling 56 victims occurred of whom at least 24 (43%) survived. Of the 8 patients with documented cardiopulmonary resuscitation on the scene, 6 (75%) survived. In some of these cases with good outcome the exposure time to very high hydrogen sulphide levels before extraction and resuscitation was more than 45min.

CONCLUSION: Manure related hydrogen sulphide intoxication is associated with a high mortality, although in some cases, recovery appears to be far more favourable than the initial presentation would suggest. Possibly protection from hypoxic injury due to induction of a suspended animation-like state by hydrogen sulphide may be responsible.

Original languageEnglish
Pages (from-to)1-6
Number of pages6
JournalResuscitation
Volume103
DOIs
Publication statusPublished - Jun 2016

Keywords

  • Hydrogen sulphide
  • Hydrogen sulfide intoxication
  • Out-of-hospital cardiac arrest
  • Hibernation
  • Gasotransmitter
  • Hypometabolism

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