Descrição do método de coleta de evidência Este estudo revisou artigos nas bases de dados do MEDLINE (PubMed) e demais fontes de pesquisa sem limite de tempo. Para tanto, adotou-se a estratégia de busca baseada em perguntas estruturadas na forma (P.I.C.O.) das seguintes iniciais: “Paciente”; “Intervenção”; “Controle”; “Outcome”. Como descritores, utilizaram-se: Pergunta 1: low back pain AND (an...

UNLABELLED Unremitting lower-back pain has long been a costly and personally devastating problem in society. Guidelines for the treatment of lower-back pain have provided evidence-based recommendations to help identify patients who will benefit from specific types of treatment in an effort to reduce costs and human suffering. However, there is little evidence that these guidelines are being app...

introduction: this study aimed to examine the effects of induced inflammatory tooth pain on anxiety level in adult male rats. methods: the mandibular incisors of 56 adult male rats were cut off and prefabricated crowns were fixed on the teeth. formalin and capsaicin were injected intradentally to induce inflammatory tooth pain. diazepam treated group received diazepam 30 minutes before intraden...

BACKGROUND Manual therapists typically advocate the need for a detailed clinical examination to decide which vertebral level should be manipulated in patients with low back pain. However, it is unclear whether spinal manipulation needs to be specific to a vertebral level. OBJECTIVE The purpose of this study was to analyze the immediate effects of a single, region-specific spinal manipulation ...

Children aged at least 4 years admitted to hospital with acute abdominal pain, excluding appendicitis, were investigated for the presence of viruses. Out of 181 children 29 were found with viruses of whom 18 had nonspecific abdominal pain. Eight others were found to have virus-like particles on electron microscopical examination of their faeces. Virus infections contribute to a small extent to ...

UNLABELLED Repeated exposure to noxious stimuli changes their painfulness, due to multiple adaptive processes in the peripheral and central nervous systems. Somewhat paradoxically, repeated stimulation can produce an increase (sensitization) or a decrease (habituation) in pain. Adaptation processes may also be body-site-specific or operate across body sites, and considering this distinction may...

Introduction: This study aimed to examine the effects of induced inflammatory tooth pain on anxiety level in adult male rats. Methods: The mandibular incisors of 56 adult male rats were cut off and prefabricated crowns were fixed on the teeth. Formalin and capsaicin were injected intradentally to induce inflammatory tooth pain. Diazepam treated group received diazepam 30 minutes...