Work

Nitrous oxide–induced reproductive risks: Should recreational nitrous oxide users worry?

Year: 2022

Type: article

Abstract: Background: Nitrous oxide (N 2 O) is a frequently used anaesthetic. Since the year 2000, recreational use of N 2 O, also known as ‘laughing gas’, became popular as a recreational drug due to its mild psychedelic effect. In the 1980s, several reports warned against N 2 O-induced reproductive risks among healthcare personnel, questioning the occupational safety of N 2 O in health care. Methods: Data about the reproductive risks of N 2 O were collected from literature. Results: Particularly in the past, professionals working in dental and midwifery practices, operating theatres and ambulance transport were exposed to high levels of N 2 O. Adverse reproduction effects included congenital anomalies, spontaneous abortion and reduced fertility rates in females. Following occupational measures, like maximal exposure limits for ambient N 2 O, this occupational risk was considerably reduced. Recreational users of N 2 O, however, voluntarily and repeatedly expose themselves to (very) high doses of N 2 O. As such, they exceed the health exposure limits some hundred times, but they are fully unaware of the related reproductive risks. Conclusion: We advocate to increase the awareness in recreational N2O-users about its potential reproductive risks, especially in heavy users, pregnant users or those who intend to become pregnant.

Source: Journal of Psychopharmacology

DOI: 10.1177/02698811221077194

Authors: Jan van Amsterdam, Wim van den Brink

Institutions: Amsterdam UMC Location University of Amsterdam, University of Amsterdam

Language: English

Topic: Forensic Toxicology and Drug Analysis

Subfield: Toxicology

Field: Pharmacology, Toxicology and Pharmaceutics

Domain: Life Sciences

SDG: Good health and well-being

Open Access status: hybrid

Estimated APC paid: $4,000