88 SANCHEZ-MAYORGA E. Cardiotoxicidad en el emponzoñamiento escorpiónico. In: TALLER LOS ESCORPIONES Y SUS TOXINAS, BIOLOGÍA, CLÍNICA Y. Accidente cerebrovascular isquémico por emponzoñamiento escorpiónico: observación clínica. L. DESOUSA, S. BONOLI, P. PARRILLA-ÁLVAREZ. escorpiónico son los siguientes: Dolor intenso, piel fria, palidez, sudoración, nauseas, vómito, salivación abundante, taquicardia, hipertension, arritmias, dolor .
|Published (Last):||2 August 2009|
|PDF File Size:||20.56 Mb|
|ePub File Size:||1.91 Mb|
|Price:||Free* [*Free Regsitration Required]|
Nieuwe artikelen van deze auteur.
The most recent works indicate an increase in envenomings 21,24,26,28,57,66, Recently, an alarming increase has been observed in several tropical and subtropical countries, such as Brazil, Mexico, Tunisia, and Morocco 6,50, This family has approximately 25 of the 1, known species whose venom can kill humans 50, Mijn profiel Mijn bibliotheek Statistieken Meldingen.
In this sense, we suppose that specimens of the Tityus genus captured in these cities have been brought from distant areas.
Anexo:Escorpiones del Municipio El Hatillo
Epidemiological characteristics of scorpion sting in Leon, Guanajuato, Mexico. At present, there is no current information for Type H – high mountainous cold.
Nieuwe artikelen gerelateerd aan het onderzoek van deze auteur. This artificial diet is shown to be effective in maintaining scorpions for venom extraction, with no risk of administering polluted material, such as pathogenic organisms, pesticides, or insecticides.
Some of these groups are located in urban and rural areas, leading to frequent interactions, causing from mild to serious envenomings that can lead to death. Several works in Venezuela indicate the importance of the prompt treatment with scorpion antivenom 66, Although there are not detailed national records of morbidity, scorpionism is important in some Venezuelan regions, such as the Federal District, and the states of Lara, Merida, Miranda, Monagas, Sucre, Trujillo, and Zulia 3,23,25,26,35,57 61,66,68,69, In the Americas, the toxins of the Tityus and Centruroides genera cause the most cases of scorpion envenoming 6,29,97and they are responsible for serious and fatal accidents.
An epidemiological review of scorpion stings in Venezuela: the Northeastern region
Artikelen 1—20 Meer weergeven. Since scorpion envenoming is of a seasonal character 6,25,59, similar to other venomous animals, especially snakes 94it is possible to predict the higher incidence periods and take the pertinent measures. These factors are in accordance with our findings that the Tityus genus can be found in ecological areas differing from their natural habitat. As well as children, who are the group of higher risk and clinical and epidemiological importance, there have been cases of severe toxicity observed in adults 69, The purpose of these studies is to obtain information that emppnzonamiento the elaboration of a preventive plan.
It is thought that the prevention of scorpionism also requires actions of civilians. New epidemiological and clinical data on scorpion envenomation in the central north region of Venezuela.
Heart fibers, renal tubules, hepatocytes, and testicle germinal cells were seriously affected, showing nuclear and cytoplasmic alterations, in many cases compatible with hydropic degeneration Generally, death occurs due to heart failure and acute lung edema, which when established are usually irreversible 68,91, Scorpion envenomation in Lara State, Venezuela: Some of these dysfunctions suggest a syndrome of early repolarization and primary repolarization such as ischemia Presence of curarizing polypeptides and a pancreatitis-inducing fraction without muscarinic effects in the venom of the Venezuelan scorpion Tityus discrepans KARSCH.
Journal of the American Academy of Dermatology 43 5, These results suggest competition between different species with the prevalence of Tityus serrulatuspossibly due to its parthenogenetic reproduction, ease of adaptation to human dwellings, and some other biological peculiarities that give it an opportunist character invading and colonizing altered environments 50,51, The experimental results demonstrate that these toxoids are inmunogenic Toxins,1 Additionally, from ten specimens, the average yield of venom is 1.
The First Report of Tityus ( Scorpiones : Buthidae ) in Anzoátegui State , Venezuela
This area is the habitat of Rhopalurus laticauda 35,39,52 of low toxicity 70 and the most commonly distributed in Venezuela 35,52, This association promotes prevention measures, organizes workshops and symposia with specialist researchers to update the health personnel in relation to treatment of scorpion envenoming.
At this time, specimen weight was from According to data, there are four large endemic areas emponzona,iento scorpion envenoming by the Tityus genus in Venezuela Figure 3.
The excretion conduct is single with cylindrical ciliated epithelium 82, A retrospective epidemiological study. Two new species of escrpionico Tityus genus Scorpionida: These data suggest and define the presence of the endemic macroregion These municipalities show an increased epidemiological importance due to scorpion envenoming, since they are distribution areas of the Tityus genus.
Between andthe lowest incidence rate was recorded in with 2.
Snake venomics and antivenomics of Bothrops colombiensis, a medically important pitviper of the Bothrops atrox-asper complex endemic to Venezuela: Sublethal doses of Tityus caripitensis venom injected intramuscularly in mice produce histological alterations.