Caffeine is not usually perceived as a drug by most people because it is found in many foods and drinks, including caffeinated energy drinks, as well as in over the counter analgesics and cold preparations. Recently in Poland it has become increasingly common to take pure caffeine, bought through online stores, as a psychoanaleptic. This creates a much higher risk of severe and even fatal poisoning in comparison with the risk associated with the abuse of food products and non-prescription medicines containing low doses of caffeine. This paper presents three different cases of poisoning that occurred when pure caffeine was taken as psychostimulant; in cases 1 and 2 poisoning was the result of a single overdose, while in the case 3 poisoning resulted from a cumulative overdose. In the case 1 there was a severe intoxication (persistent vomiting, hypotension, tremor), and the concentration of caffeine in the blood was found to be 80.16 μg/mL. The patient was treated using hemodialysis, which caused a rapid decrease in blood levels of caffeine and relief of the clinical symptoms of poisoning. Cases 2 and 3 were fatal poisonings, and recorded levels of caffeine in post mortem blood samples were 140.64 μg/mL and 613.0 μg/mL. In case 2 the patient died 10 min after admission to hospital as a result of sudden cardiac arrest, which was preceded by an attack of convulsions, and in case 3 death occurred in home and was also sudden in nature. Taking pure caffeine as a stimulant is associated with a high risk of overdose and the development of serious and even fatal poisoning, and those using pure caffeine are generally completely unaware of these risks. In such cases, death is usually sudden due to functional mechanisms.
Introduction: The epidemiology of Emergency Department (ED) visits provides important data regarding demand for the medical resources. The aim: To present changes in the visits to ED of University Hospital during the early stage of Covid-19 state of epidemic. Matrial and Methods: All ED visits during the 3 periods each lasting one weeks in 2018, 2019, and 2020 respectively were analysed. The data related to patients ’visits in the emergency department were gathered. Results: The percentage of patients admitted between 23-29.03 in 2020 year was 23.7% of the study group and constituted a significantly lower percentage than those admitted in 2028 who constituted 37.2% and 2019 who constituted 39.1% p<0.001. There was no significant differences between percentages of patients admitted to ED and brought by EMS among studied periods. The percentage of patients admitted to other ward of the hospital was higher in 2020 than in 2018 and 2019. Conclusions: 1. During early stage of COVID-19 epidemic state the number of ED significantly decreased both patients brought by EMS and non EMS pathway. 2. Patients admitted to ED are more often admitted to other ward of the hospital. 3. The mortality during ED stay is similar than in similar periods in previous years.
The aim of the study is to present the process of diagnosis and treatment of the patients poisoned with toxic alcohols. Furthermore, the suicide risk assessment was presented. The role of supportive cure and the importance of the treatment with alcohol dehydrogenase blockade with fomepizole or ethanol hemodialysis for severe intoxicated patients were presented. The differences in the treatment of poisoning with particular toxic alcohols were presented. Moreover, the important psychological factors in the management of this group of patients were also discussed. The paper was illustrated with typical case studies of patients suffering from methanol and ethylene glycol intoxication. Conclusions: 1. The recognition of toxic alcohol poisoning remains a challenge for the clinician, because nonspecific symptoms are similar in many other conditions. 2. Proper management of the poisoned patients requires thorough analysis of many aspects: circumstances of the event, laboratory findings, response to the treatment, and the patient’s psychological problems.
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