Clinical Spectrum of Hemolytic Anemia in Loxoscelism: Report of Two Cases Highlighting Variable Severity and Management [PDF]
Case Reports in HematologyLoxoscelism can cause local as well as systemic manifestations. Hematologic complications of brown recluse spider venom can be life-threatening.
Anas Al-Sadi +4 more
doaj +3 more sources
Systemic Loxoscelism, Less Frequent but More Deadly: The Involvement of Phospholipases D in the Pathophysiology of Envenomation [PDF]
Toxins, 2022 Bites of Loxosceles spiders can lead to a set of clinical manifestations called loxoscelism, and are considered a public health problem in many regions. The signs and symptoms of loxoscelism are divided into cutaneous and systemic forms.
Luiza Helena Gremski +7 more
doaj +3 more sources
Temporal evolution of dermonecrosis in loxoscelism assessed by photodocumentation [PDF]
Revista da Sociedade Brasileira de Medicina Tropical, 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 ...
Carla Fernanda Borrasca-Fernandes +4 more
doaj +3 more sources
Kounis syndrome: A rare case of allergic angina secondary to loxoscelism [PDF]
Indian Dermatology Online Journal, 2023 Kounis syndrome or allergic angina is characterized by a sudden transient or permanent myocardial dysfunction caused by inflammatory mediators such as histamine, leukotrienes, platelet-activating factor, neutral proteases, and a number of cytokines and ...
Alpana Mohta, Alok Mohta, Apoorv Mohta
doaj +3 more sources
Systemic loxoscelism induced warm autoimmune hemolytic anemia: clinical series and review
Hematology, 2022 Objectives Describe the development of warm autoimmune hemolytic anemia warm (AIHA) secondary to a brown recluse spider (Loxosceles reclusa) bite is known as systemic loxoscelism; and review epidemiology, clinical manifestations, diagnostic work-up ...
D Matthew Shoemaker
exaly +3 more sources
Utilization of dapsone and hemoglobin in the epithelial skin regeneration therapy of cutaneous loxoscelism: A case report and integrative literature review [PDF]
São Paulo Medical JournalBACKGROUND: Loxosceles spp are arthropods found worldwide. Its bite may produce cutaneous loxoscelism (necrotic or edematous) or cutaneous-visceral loxoscelism.
Omar Azuara-Antonio +5 more
doaj +2 more sources
Hemoadsorption in Multiorgan Failure Due to Viscerocutaneous Loxoscelism [PDF]
MedicinaBackground: The bite of the Loxosceles spider is a public health problem around the world, mainly in Latin America. The viscerocutaneous presentation is related to the inoculation of toxins (phospholipase-D) that generates a systemic inflammatory ...
Raúl Valenzuela Córdova +6 more
doaj +2 more sources
Production and Functional Evaluation of Anti-Loxosceles Sera Raised by Immunizations of Rabbits with Mutated Recombinant Phospholipases-D [PDF]
Biomedicines, 2022 Loxoscelism is the clinical condition triggered after the bite of spiders of the genus Loxosceles. The main species involved in accidents in South America are L. intermedia, L. laeta, and L. gaucho.
Bruno Cesar Antunes +11 more
doaj +2 more sources
Tetracycline reprograms inflammatory and regenerative signaling pathways in human keratinocytes exposed to Loxosceles spider venoms and sphingomyelinases [PDF]
Frontiers in PharmacologyIntroductionLoxosceles spider envenomation, or loxoscelism, constitutes the most severe form of araneism and frequently progresses to dermonecrosis with significant tissue damage.
Bruna Fernandes Pinto +6 more
doaj +2 more sources
Methemoglobinemia associated with loxoscelism Meta-hemoglobinemia associada ao loxoscelismo [PDF]
Revista do Instituto de Medicina Tropical de São Paulo, 1990 In twenty five patients who presented the cutaneous form of loxoscelism, serum haptoglobin and lactic dehydrogenase, erythrocyte glucose-6-phosphate dehydrogenase, glutathione reductase, glutathione peroxidase, methemoglobin, bilirubin and reticulocytes ...
Orlando C. de O. Barreto +5 more
doaj +5 more sources