Shellfish toxins are the most dangerous marine biotoxins, and produced by free living micro-algae. Shellfish toxins are concentrated in flesh, and poisoning occurs when these contaminated shellfish is consumed. They can cause paralytic shellfish poisoning (PSP), diarrhetic shellfish poisoning (DSP), neurotoxic shellfish poisoning (NSP), amnesic shellfish poisoning (ASP) and azaspiracid shellfis...

We examined the causes and mortality of poisoning in the province of Mazandaran. In all, 1751 poisoning cases referred to four main hospitals over a three-year period (1997-2000) were included. More poisoning cases were females (55.5%) than males (45.5%) but the proportional mortality for males was greater than for females (65% versus 35%). The greatest proportion of poisonings occurred between...

OBJECTIVE Lead exposure has been associated with intellectual impairment in children in a number of international studies. Prevalence of elevated blood lead levels (eBLL > or = 10ug/dL) of between 5 - 15% has been reported among in Nairobi (UNEP, 2006). However, little is known about potential environmental exposure for eBLLs among children in Kibera, Nairobi. METHODS A descriptive, cross-sec...

BACKGROUND Lead, a serious threat for raptors, can hamper the success of their conservation. This study reports on experience with accidental lead intoxication and responses to chelation therapy in captive Cinereous (Aegypius monachus) and Egyptian (Neophron percnopterus) Vultures. RESULTS Soil contamination by lead-based paint sanded off the steel aviary resulted in poisoning of eight Cinere...

OBJECTIVES To carry out time series analyses of hospital admissions for poisoning between 1995-2008 in all districts in Sri Lanka to identify trends and geographical variations in the substances used in poisoning. METHODS Data of hospital admissions from 1995-2008 due to poisoning were obtained from the Annual Health Bulletins published by the Ministry of Health. Data were converted to annual...

background: it is introduced that unintentional childhood poisoning can be as result of child home environment and characteristics of parents. this study aimed at quantifying the adjusted population attributable risk percentage of risk factor of unintentional childhood poisoning.  materials and methods: the hospital based case- control included 140 consecutive poisoned children who admitted to ...

BACKGROUND In recent times poisoning with agricultural chemicals either accidental or suicidal has become common due to easy availability and low cost. So it has become essential to find out the burden of poisoning to the victims, family and to hospital and morbidity and mortality among the victims. AIMS To determine the trends of poisoning along with various parameters such as mode of poison...

Heavy metal toxicity generally refers to the negative impact on environment, humans, and other living organisms caused by exposure heavy metals (HMs). poisoning is accumulation of HMs in soft tissues a toxic amount. bind certain cells prevent organs from functioning. Symptoms HM can be life-threatening not only cause irreversible damage humans organisms; but also significantly reduce agricultur...

OBJECTIVES To report the frequency and clinical outcomes of Amanita phalloides poisoning in the Australian Capital Territory and New South Wales, and the treatments used (including silibinin). DESIGN, SETTING AND PATIENTS Retrospective case series of patients admitted to public hospitals in Canberra and Sydney for suspected A. phalloides poisoning between 1999 and 2012 (identified from hospit...

The purpose of this article is to provide an overview of pesticide poisoning in South Korea and the relevant epidemiologic characteristics. During the period of 1996–2005, an approximate average of twenty-five hundred fatalities occurred per year due to pesticide poisoning, while age-standardized mortality rates by pesticide poisoning significantly increased from 4.42 to 6.42 per 100,000 popula...