Asunto(s)
Alcaloides de Amaryllidaceae/envenenamiento , Enfermedades Transmitidas por los Alimentos/etiología , Galantamina/envenenamiento , Narcissus/química , Narcissus/envenenamiento , Fenantridinas/envenenamiento , Dolor Abdominal/etiología , Dolor Abdominal/terapia , Alcaloides de Amaryllidaceae/análisis , Alcaloides de Amaryllidaceae/aislamiento & purificación , Animales , Galantamina/análisis , Galantamina/aislamiento & purificación , Humanos , Náusea/etiología , Náusea/terapia , Fenantridinas/análisis , Fenantridinas/aislamiento & purificaciónRESUMEN
In the present study, we reviewed food poisoning data published by the Ministry of Health, Labour and Welfare of Japan from 1961 to 2010 in Japan to analyze the trends of plant toxin food poisonings (PTFPs). The annual number of incidents of PTFPs has gradually increased since 1995. PTFPs were predominantly caused by Datura spp., Veratrum spp. and Aconitum spp. Although PTFPs frequently occurred in April and May, poisonings caused by some plants occurred in all seasons, e.g. Datura spp. The major location of PTFPs was "at home", and most of the patients had accidentally harvested poisonous plants. During the past decade, the numbers of incidents of PTFPs caused by Veratrum spp., Narcissus spp., Solanum tuberosum and Alocasia odora were especially increased. Consumer advice to prevent PTFPs associated with certain plants that are cultivated in gardens and contain toxic substances is needed, because PTFPs caused by such plants are increasing. In addition, education of elementary school teachers and children about the potential risks of natural toxins in plants, particularly Solanum tuberosum, is desirable.
Asunto(s)
Intoxicación por Plantas/epidemiología , Aconitum/envenenamiento , Alocasia/envenenamiento , Datura/envenenamiento , Humanos , Japón/epidemiología , Narcissus/envenenamiento , Intoxicación por Plantas/mortalidad , Estaciones del Año , Solanum tuberosum/envenenamiento , Factores de Tiempo , Veratrum/envenenamientoRESUMEN
INTRODUCTION: In February 2012, we investigated a cluster of people who presented at a local emergency department with sudden onset of vomiting after mistaken consumption of daffodils. METHODS: We interviewed patients to collect information on daffodil purchase and consumption. With Local Authority we investigated points of sale to understand the source of confusion. RESULTS: We identified 11 patients (median age: 23 years, range 5-60 years, eight females) among Bristol (UK) residents of Chinese origin. The most commonly reported symptoms were vomiting (n = 11) and nausea (n = 9) that developed within 12 h of daffodil consumption. There were no hospitalisations or deaths. Patients were clustered in two family dinners and one party. Bunches of pre-bloom daffodil stalks were purchased in two stores of one supermarket chain, which displayed daffodils next to vegetables, not marked as non-edible. Patients cooked and consumed daffodils mistaking them for Chinese chives/onions. DISCUSSION: Gastro-intestinal poisoning should be considered in differential diagnoses of gastroenteritis. Multi-cultural societies are at risk of confusion between non-edible and edible plants. Supermarket presentation of daffodils may have contributed to mistaken consumption. We recommended explicit labelling and positioning of daffodils, away from produce. The supermarket chain introduced graphic 'non-edible' labels. No further patients were reported following action.
Asunto(s)
Comercio , Gastroenteritis/etiología , Narcissus/envenenamiento , Etiquetado de Productos/normas , Vómitos/etiología , Adolescente , Adulto , Niño , Preescolar , China/etnología , Diagnóstico Diferencial , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Etiquetado de Alimentos/normas , Gastroenteritis/diagnóstico , Gastroenteritis/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Reino Unido/epidemiología , Verduras , Vómitos/epidemiología , Adulto JovenRESUMEN
A domestic longhair cat with a 3-day history of lethargy and vomiting after ingesting dried daffodil stems (Narcissus spp.) was severely hypothermic (33.0 degrees C), with bradycardia (78 beats/ min) and hypotension. Treatment with atropine, dexamethasone, fluid therapy, and supportive care resulted in a complete recovery by 6 days after exposure.