Attitude of Brazilian veterinarians in the recognition and treatment of pain in horses and cattle

Objective: The objective of this study was to assess the use of analgesics, describe the attitudes of Brazilian veterinarians towards pain relief in horses and cattle and evaluate the differences due to gender, year of graduation and type of practice. Study design: Prospective survey. Methods: Questionnaires were sent to 1000 large animal veterinarians by mail, internet and delivered in person during national meetings. The survey investigated the attitudes of Brazilian veterinarians to the recognition and treatment of pain in large animals and consisted of sections asking about demographic data, use of analgesic drugs, attitudes to pain relief and to the assessment of pain. Descriptive statistics were used to analyze frequencies. Simple post hoc comparisons were performed using the chi-square test. Results: Eight hundred questionnaires were collected, but 87 were discarded because they were incomplete or blank. The opioid of choice for use in large animals was butorphanol (43.4%) followed by tramadol (39%). Flunixin (83.2%) and ketoprofen (67.6%) were the most frequently used NSAIDs by Brazilian veterinarians. Respondents indicated that horses received preoperative analgesics for laparotomy more frequently (72.9%) than cattle (58.5%). The most frequently administered preoperative drugs for laparotomy in horses were flunixin (38.4%) and xylazine (23.6%), whereas the preoperative drugs for the same surgical procedure in cattle were xylazine (31.8%) and the local administration of lidocaine (48%). Fracture repair was considered the most painful surgical procedure for both species. Most veterinarians (84.1%) believed that their knowledge in this area was not adequate. Conclusions and clinical relevance: Although these Brazilian veterinarians thought that their knowledge on recognition and treatment of pain was not adequate, the use of analgesic in large animals was similar in Brazil to that reported in other countries. © 2013 Association of Veterinary Anaesthetists and the American College of Veterinary Anesthesia and Analgesia.

A redistricting problem applied to meter reading in power distribution networks

The capacitated redistricting problem (CRP) has the objective to redefine, under a given criterion, an initial set of districts of an urban area represented by a geographic network. Each node in the network has different types of demands and each district has a limited capacity. Real-world applications consider more than one criteria in the design of the districts, leading to a multicriteria CRP (MCRP). Examples are found in political districting, sales design, street sweeping, garbage collection and mail delivery. This work addresses the MCRP applied to power meter reading and two criteria are considered: compactness and homogeneity of districts. The proposed solution framework is based on a greedy randomized adaptive search procedure and multicriteria scalarization techniques to approximate the Pareto frontier. The computational experiments show the effectiveness of the method for a set of randomly generated networks and for a real-world network extracted from the city of São Paulo. © 2013 Elsevier Ltd.

Sistemas de preparo do solo e populações de plantas em espaçamento reduzido: comportamento de cultivares de milho (Zea mays L.)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Teoria da ressonância adaptativa através da linguagem Java para detecção e classificação de e-mails indesejados

Pós-graduação em Engenharia Elétrica - FEIS

ÉRIS - sistema de acompanhamento e monitoramento climático e meteorológico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Comunicação pública e cidadania: um estudo exploratório na unidade do poupatempo Bauru (SP)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Jornalismo impresso na era da internet: como funciona a redação do jornal Correio do Estado, de Campo Grande, Mato Grosso do Sul

Pós-graduação em Comunicação - FAAC

Diagnóstico do processo de terceirização do transporte rodoviário de madeira

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

A comunicação em uma disciplina de Introdução a Estatística: um olhar sob a formação inicial de professores de matemática a distância

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O papel das tecnologias da informação e comunicação nos projetos de modelagem matemática

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Relato de um certo Oriente de Milton Hatoum: a construção inovadora de um romance brasileiro contemporâneo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A formação de educadores em serviço no contexto escolar: mídias digitais e projetos de trabalho

Pós-graduação em Educação - FCT

O projeto Teletandem Brasil: as relações entre comunidades virtuais, as comunidades discursivas e as comunidades de prática

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Criptografia de chave pública, criptografia RSA

Pós-graduação em Matemática Universitária - IGCE

Condições de vida e de trabalho do carteiro em busca da qualidade total

Pós-graduação em Serviço Social - FCHS