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Effects of copaiba oil on dermonecrosis induced by Loxosceles intermedia venom J. Venom. Anim. Toxins incl. Trop. Dis.
Ribeiro,Mara Fernandes; Oliveira,Felipe Leite de; Souza,Aline Moreira; Machado,Thelma de Barros; Cardoso,Priscilla Farinhas; Patti Sobrinho,Andrea; Nascimento,Angélica Silveira; Souza,Cláudio Maurício Vieira de; Elias,Sabrina Calil.
ABSTRACT Background: Accidents caused by spiders of the genus Loxosceles constitute an important public health problem in Brazil. The venom of Loxosceles sp induces dermonecrosis at the bite site and systemic disease in severe cases. Traditional medicine based on plant-derived products has been proven to reduce the local effects of envenomation. The present study verified the healing effects of copaiba oil on lesions induced by the venom of L. intermedia. Methods: Cutaneous lesions were induced on the backs of rabbits by intradermal injection of L. intermedia venom. Copaiba oil was applied topically 6 hours after injection; the treatment was repeated for 30 days, after which animal skins were removed and processed for histopathological analysis. Blood...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Loxosceles intermedia; Venom; Skin lesion; Copaiba oil; Topical treatment.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992019000100310
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Implementation of vancomycin dosing nomogram in an electronic prescribing system: an innovative tool in antibiotic stewardship BJPS
Lima,Tácio de Mendonça; Elias,Sabrina Calil; Estrela,Rita de Cássia Elias; Cardoso,Fernando Luiz Lopes.
Vancomycin (VAN) is the gold standard therapy for Methicillin-resistant Staphylococcus aureus(MRSA) infections such as bacteremia and endocarditis. However, VAN suboptimal dosing for serious infections caused by S. aureus isolates that have elevated minimum inhibitory concentration (MIC), could be associated with poor outcome. Better understanding of VAN pharmacokinetics and pharmacodynamics (PK/PD) has led to the creation of new recommendations with optimized dosing regimens for the treatment of MRSA infections. For severe infectious, such as pneumonia and endocarditis, a VAN serum trough concentration of 15-20 mg/L at the steady state should be targeted. The aim of this study was to show how a nomogram with updated VAN dosing was devised and how it was...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Vancomycin/prescribing; Methicillin/use; Staphylococcus aureus/methicillin-resistant; Electronic prescribing system/application in hospital; Antibiotics/rational use; Antimicrobials/rational use.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502014000300567
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