Consulta: creatorFacets:"Gutiérrez,José María"
Registros recuperados: 3
Data/hora: 08/06/2024 18:52:30

Articular inflammation induced by an enzymatically-inactive Lys49 phospholipase A2: activation of endogenous phospholipases contributes to the pronociceptive effect
Provedor de dados: 80
Autores: Dias,Renata Gonçalves; Sampaio,Sandra Coccuzzo; Sant’Anna,Morena Brazil; Cunha,Fernando Queiroz; Gutiérrez,José María; Lomonte,Bruno; Cury,Yara; Picolo,Gisele.
Abstract  Background  Arthritis is a set of inflammatory conditions that induce aching, stiffness, swelling, pain and may cause functional disability with severe consequences to the patient’s lives. These are multi-mediated pathologies that cannot be effectively protected and/or treated. Therefore, the aim of this study was to establish a new model of acute arthritis, using a Lys49-PLA2 (Bothrops asper myotoxin II; MT-II) to induce articular inflammation.  Methods  The articular inflammation was induced by MT-II (10 μg/joint) injection into the left tibio-tarsal or femoral-tibial-patellar joints. Cellular influx was evaluated counting total and differential cells that migrated to the joint. The plasma extravasation was determined using Evans blue dye. The...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Lys49-PLA2; Myotoxin II; Arthritis; Bothrops asper; Phospholipase.
Ano: 2017
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992017000100307

Current challenges for confronting the public health problem of snakebite envenoming in Central America
Provedor de dados: 80
Autores: Gutiérrez,José María.
Snakebite envenoming is a serious public health problem in Central America, where approximately 5,500 cases occur every year. Panama has the highest incidence and El Salvador the lowest. The majority, and most severe, cases are inflicted by the pit viper Bothrops asper (family Viperidae), locally known as ‘terciopelo’, ‘barba amarilla’ or ‘equis’. About 1% of the bites are caused by coral snakes of the genus Micrurus (family Elapidae). Despite significant and successful efforts in Central America regarding snakebite envenomings in the areas of research, antivenom manufacture and quality control, training of health professionals in the diagnosis and clinical management of bites, and prevention of snakebites, much remains to be done in order to further...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Central America; Snakebite; Envenoming; Antivenoms; Public health.
Ano: 2014
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992014000200203

Antibiotic therapy for snakebite envenoming
Provedor de dados: 80
Autores: Resiere,Dabor; Gutiérrez,José María; Névière,Rémi; Cabié,André; Hossein,Mehdaoui; Kallel,Hatem.
Abstract There are numerous conflicting recommendations available on the use of antibiotics following snakebite. The present letter to the editor presents some recommendations based on recent studies, and aims to stimulate debate on this topic.
Tipo: Info:eu-repo/semantics/other
Ano: 2020
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992020000100701