INTRODUCTION The preponderance of medical literature regarding severe bark scorpion envenomation describes pediatric patients; however, the majority (>66%) of annual poison center calls pertain to adults. This retrospective review sought to evaluate the clinical manifestations of adults with severe Centruroides sculpturatus envenomation and determine if significant morbidity occurred. METHODS...

BACKGROUND Coagulation abnormalities following crotaline (pit viper) snakebite have traditionally been considered short-lived, but laboratory studies have rarely been reported beyond the first few days of treatment for envenomation. During the course of an antivenom clinical trial, we observed coagulation defects as late as 2 weeks following envenomation. OBJECTIVES To document and characteri...

OBJECTIVE To correlate rattlesnake size and other characteristics of envenomation with the severity of envenomation. METHODS We retrospectively reviewed 145 charts of patients bitten by rattlesnakes in Southern California between 1995 and 2004, measuring Snakebite Severity Scores (SSS) and characteristics of envenomation that might be correlated with snakebite severity, including rattlesnake ...

Australia is inhabited by a large variety of snakes, including some of the most poisonous in the world. Sightings are regular, and the incidence of snake bite is estimated to be several thousand a year. A bite does not necessarily result in envenomation occurring, however there are at least 300 snakebites a year requiring treatment of envenomation, with between 1 and 4 fatalities every year. Th...

Bothrops atrox snakes are the leading cause of snake bites in Northern Brazil. The venom of this snake is not included in the antigen pool used to obtain the Bothrops antivenom. There are discrepancies in reports on the effectiveness of this antivenom to treat victims bitten by B. atrox snakes. However, these studies were performed using a pre-incubation of the venom with the antivenom and, thu...

INTRODUCTION: The clinical and epidemiological aspects associated with Portuguese man-of-war envenomation were investigated and characterized. METHODS: Data from recorded envenomation events between 2005 and 2013 were provided by the GBMar (Group of Firemen Maritime of Maranhão State) and SEMUSC (Municipal Secretary of Security with Citizenship). RESULTS: Most victims were children, and cli...

Background Local envenomation following snakebites is accompanied by thermal changes, which could be visualized using infrared imaging. We explored whether imaging used to differentiate venomous from non-venomous and dry bites. Methods prospectively enrolled adult patients with a history of snakebite in the past 24 hours presenting emergency teaching hospital southern India. A standardized clin...

We report a case of accidental green mamba (Dendroaspis viridis) envenomation in the suburbs of Paris. Although moderate, neurotoxic symptoms were clearly present. Immunotherapy with polyvalent serum FAV-Afrique was decided, but logistical problems prevented reasonably quick serum delivery to the hospital. Despite a spontaneously favourable outcome probably due to minimal envenomation, this cas...

Anti snake venom (ASV) is the most specific therapy available for treatment of snakebite envenomation. The ASV available in Nepal are polyvalent ASV produced in India and are effective against envenomation by cobra and krait, the two most common species found in Eastern Nepal. Neurotoxic signs respond slowly and unconvincingly and continuous absorption of venom may cause recurrent neurotoxicity...