Results 41 to 50 of about 848,070 (114)

Temporal evolution of dermonecrosis in loxoscelism assessed by photodocumentation

open access: yes, 2022
Background: Although loxoscelism (bites by brown spiders of the genus Loxosceles) frequently results in dermonecrosis, no previous clinical reports have provided detailed temporal photodocumentation of the evolution of dermonecrotic lesions in a case ...
Camila Carbone Prado (10395082)   +4 more
core   +1 more source

Presença de Loxosceles similis Moenkhaus, 1898 (Araneae, Sicariidae) na Serra da Bodoquena, Estado de Mato Grosso do Sul, Brasil Presence of Loxosceles similis Moenkhaus, 1898 (Araneae, Sicariidae) in Bodoquena Range, State of Mato Grosso do Sul, Brazil

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2001
O veneno das aranhas do gênero Loxosceles causa lesão dermonecrótica e induz hemólise intravascular dependente de complemento, configurando um quadro clínico de intensa gravidade. No Brasil, as espécies L. gaucho L. intermedia e L.
Rute Maria Gonçalves de Andrade   +2 more
doaj   +1 more source

Targeting Loxosceles spider Sphingomyelinase D with small-molecule inhibitors as a potential therapeutic approach for loxoscelism

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2019
Loxosceles spiders’ venoms consist of a mixture of proteins, including the sphingomyelinases D (SMases D), which are the main toxic components responsible for local and systemic effects in human envenomation.
Priscila Hess Lopes   +5 more
doaj   +1 more source

Loxosceles rufescens: single-institutional epidemiology, diagnosis and treatment

open access: yesAcute Care Medicine Surgery and Anesthesia
Loxosceles rufescens, also known as “violin spider” due to its characteristic appearance, is a medium-sized spider species that can potentially pose a threat to humans.
Francesco Coletta   +9 more
doaj   +1 more source

Cutaneous loxoscelism mainly edematous, a case report [PDF]

open access: yes, 2015
Artículo de publicación ISIIn Chile, loxoscelism is caused by the bite of the Loxosceles laeta spider. The clinical presentation has two different forms: cutaneous loxoscelism (CL) and vicero-cutaneous loxoscelism, which is less frequent.
Barra Cánepa, Paula de la   +4 more
core  

Suspected Case of Loxoscelism (Spider-bite) in a Dog [PDF]

open access: yes, 1985
Loxoscelism is a disease caused by envenomation by spiders belonging to the genus Loxosceles. Loxoscelism (also known as "necrotic arachnidism" or "gangrenous spot") has been mentioned as a disease in humans since the 1870'S,1 but the etiological agent ...
Greve, John, Taylor, Scott
core  

Loxoscelism: From basic research to the proposal of new therapies

open access: yes, 2010
Loxoscelism is caused by envenomation by spiders from Loxosceles genus. Clinical symptoms only appear a few hours after envenomation and can evolve in local reactions, such as dermonecrosis, and systemic reactions, such as intravascular haemolysis ...
Tambourgi, Denise V.   +5 more
core   +1 more source

A systemic risk warning system [PDF]

open access: yes, 2010
Economists largely neglected systemic risk in the financial sector. This column discusses how governments should gather data about systemic risk and assess its implications.
Sibert, Anne
core   +3 more sources

Cutaneous loxoscelism: Narrtavie review of a current problem

open access: yes, 2012
The endemic presence of Loxosceles laeta species in Chile determinates a constant validity of loxoscelism in clinical practice. Among their clinical scope, cutaneous loxoscelism is the most common presentation and it usually requires surgical management.
Longton, Cristóbal   +2 more
core  

Loxoscelism: Case Report and Literature Review [PDF]

open access: yes, 2014
La picadura de la araña del género Loxosceles produce dermonecrosis en el sitio de la lesión y complicaciones sistémicas secundarias a reacciones enzimáticas de su veneno, lo que aumenta la tasa de mortalidad.
Aguilar Martínez, Leonar; George Washington University   +4 more
core  

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