Accidental overdose in the deep shade of night: a warning on the assumed safety of 'natural substances'.
BMJ Case Rep
; 20152015 Nov 05.
Article
in En
| MEDLINE
| ID: mdl-26543025
ABSTRACT
There is an increasing use of herbal remedies and medicines, with a commonly held belief that natural substances are safe. We present the case of a 50-year-old woman who was a trained herbalist and had purchased an 'Atropa belladonna (deadly nightshade) preparation'. Attempting to combat her insomnia, late one evening she deliberately ingested a small portion of this, approximately 50â
mL. Unintentionally, this was equivalent to a very large (15â
mg) dose of atropine and she presented in an acute anticholinergic syndrome (confused, tachycardic and hypertensive) to our accident and emergency department. She received supportive management in our intensive treatment unit including mechanical ventilation. Fortunately, there were no long-term sequelae from this episode. However, this dramatic clinical presentation does highlight the potential dangers posed by herbal remedies. Furthermore, this case provides clinicians with an important insight into potentially dangerous products available legally within the UK. To help clinicians' understanding of this our discussion explains the manufacture and 'dosing' of the A. belladonna preparation.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Plant Poisoning
/
Atropa belladonna
/
Plant Preparations
/
Drug Overdose
/
Sleep Initiation and Maintenance Disorders
/
Phytotherapy
Limits:
Female
/
Humans
/
Middle aged
Language:
En
Journal:
BMJ Case Rep
Year:
2015
Document type:
Article
Affiliation country: