2011
DOI: 10.1590/s1806-00132011000200011
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A dor como um problema psicofísico

Abstract: RESUMO JUSTIFICATIVA E OBJETIVOS:A quantificação da dor enfrenta dificuldades especiais. Elas surgem devido à óbvia associação das sensações de dor com um conjunto de fatores emocionais, motivacionais e culturais. Apesar disso, a mensuração da dor é essencial para a avaliação e o tratamento dos seus efeitos. O objetivo deste estudo foi mostrar que os métodos psicofísicos podem ser adequadamente empregados para a mensuração, tanto da dor clínica quando da dor experimental. CONTEÚDO: Em adição, a metodologia pod… Show more

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Cited by 64 publications
(73 citation statements)
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“…Similarly, there are hemodialysis adverse effects, such as pain, catheter obstruction, accidental needle traction, malfunctioning of dialysis machine, rupture of lines and/or capillary fibers, allergy, hypotension and iatrogenesis during drug administration 4 . Pain is more than a symptom; it is a sensation or experience, which may be associated to real or potential tissue injury, has a subjective and personal interpretation and involves sensory, affective, autonomic and behavioral aspects 5 . Pain results in biological and psychosocial changes and distress, which are reflected on sleep quality, work, ambulation, mood, concentration, family relations and sexual activity 6 .…”
Section: Introductionmentioning
confidence: 99%
“…Similarly, there are hemodialysis adverse effects, such as pain, catheter obstruction, accidental needle traction, malfunctioning of dialysis machine, rupture of lines and/or capillary fibers, allergy, hypotension and iatrogenesis during drug administration 4 . Pain is more than a symptom; it is a sensation or experience, which may be associated to real or potential tissue injury, has a subjective and personal interpretation and involves sensory, affective, autonomic and behavioral aspects 5 . Pain results in biological and psychosocial changes and distress, which are reflected on sleep quality, work, ambulation, mood, concentration, family relations and sexual activity 6 .…”
Section: Introductionmentioning
confidence: 99%
“…Os músculos do pescoço devem estar sempre alertas para suportar o peso da cabeça, e quando são submetidos a sobrecargas, tencionam, diminuindo o fluxo sanguíneo para a região, gerando dor, que pode irradiar para os ombros e até causar cefaleia tensional. A má postura, entre outros fatores, pode causar esse tipo de dor, sendo a sua mensuração essencial para a avaliação e o tratamento dos seus efeitos, apesar de não existir um instrumento padrão para avaliar a magnitude da dor (29) . Em um estudo sobre a alteração da cinestesia cervical, a redução da capacidade de permanecer com a cabeça em uma posição neutra pode contribuir para a manutenção de posturas inadequadas, gerando sobrecarga e dor na coluna cervical.…”
Section: Discussionunclassified
“…Pain is an unpleasant sensation, however essential for survival. Physiologically, pain may be expression of any real or potential tissue injury 6,7 . Pain definition by the International Association for the Study of Pain (IASP) says that "pain is an unpleasant sensory and emotional experience expressed by the individual as representing a real or potential injury, or described in terms of such injury" 8 .…”
Section: The "Origins" Of Fridamentioning
confidence: 99%
“…Because pain is an individual experience, it is understood that its perception varies according to the interference of several factors, such as ethnicity, gender and age, among others. In fact, pain experience is far reaching and its interpretation by individuals is multidimensional -acquiring different qualities and intensities -being expressed with different characteristics, established by affective-emotional, cultural, subjective and behavioral elements 6,7 . In a more comprehensive conception, it is admitted that pain is a symptom present in most diseases, be it as direct manifestation or being part of the diagnostic process and/ or therapy.…”
Section: The "Origins" Of Fridamentioning
confidence: 99%