Background: Barbiturate poisoning is rare but potentially fatal. Case Report: We reported a case of barbiturate in 28-year-old woman who recovered from lethal pentobarbital deliberate self-poisoning. The initial blood concentration was 61 mg/L, corresponding to dose. Despite the ingestion high dose pentobarbital, electroencephalogram revealed an unattended pattern compatible with possible nonco...

In 2003, US poison centers were contacted regarding ingestion of beta-blockers by 15,350 patients including 3766 (25%) under 6 years of age; 7415 (48%) were evaluated in healthcare facilities and 33 died. An evidence-based expert consensus process was used to create this guideline. Relevant articles were abstracted by a trained physician researcher. The first draft of the guideline was created ...

background: the incidence of caustic ingestion injuries in developed countries has been decreasing, while it still remains a great concern in developing countries including iran. in this study we focused on alkali esophageal injuries in children which occur frequently in southern iran, due to both, unsafe products and unfamiliarity of families with the alkali consumption hazards. methods : in a...

Aging impairs the sensitivity of skeletal muscle to anabolic stimuli, such as amino acids and resistance exercise. Beef is a nutrient-rich source of dietary protein capable of stimulating muscle protein synthesis (MPS) rates in older men at rest. To date, the dose-response of myofibrillar protein synthesis to graded ingestion of protein-rich foods, such as beef, has not been determined. We aime...

Chronic hyperglycemia inhibits the male gonadal axis. The present analyses test the hypothesis that acute glucose ingestion also suppresses LH and testosterone (T) secretion and blunts the LH-T dose-response function. The design comprised a prospectively randomized crossover comparison of LH and T secretion after glucose vs. water ingestion in a Clinical Translational Research Center. The parti...

Coconut water has several uses that are beneficial to humans, mainly because of its nutritional and medicinal properties. In this study coconut samples were collected from the fresh mature coconuts packaged processed measure radon concentrations in them. The results used estimate annual effective radiation dose general adult population ingestion water. analyzed for using Durridge RAD-7 detector...

The manufacture and use of radium in the early to mid-20th century within industrial, medicinal and recreational products have resulted in a large number of contaminated sites across a number of countries with notable examples in the USA and Europe. These sites, represent a significant number of unregulated sources of potential radiological exposure that have collectively and hitherto not been ...

Exposure of a facultative air breather, Hoplosternum littorale, to 12.5, 25, and 37.5% of the water soluble fraction (WSF) of Urucu crude oil, resulted in a rapid increase in air-breathing frequency (ABF) sustained over the 45 min period of exposure. Following 4 h exposure to a graded increase in WSF up to 50%, there was no significant affect on haematocrit, or plasma [Na+] and [K+]. Crude oil ...

Purpose To describe changes in the retina and choroidal flow by optical coherence tomography angiography (OCT-A) after a single dose of oral sildenafil. Method A case-control study. Patients in the study group received 50 mg of oral sildenafil. Patients in the control group received a sham pill. Retinal and choroidal images were obtained at baseline (before pill ingestion) and 1 hour after in...

A study was done to evaluate the ingestion dose due to uranium in drinking water. The area of study is the twin cities of Hyderabad and Secunderabad, India. The uranium concentration in water samples was analysed by laser-induced fluorimetry. The associated age-dependent radiation dose was estimated by taking the prescribed water intake values and dose conversion factors for different age group...