European journal of pain : EJP
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The aim of this study was to investigate the associations between sickness absence due to back pain or depressive episode with future all-cause and diagnosis-specific disability pension, while adjusting for comorbidity and socio-demographics, for all and stratifying for sex. ⋯ Results indicate that sickness absence due to a depressive episode or back pain is a strong risk factor for a future disability pension due to mental, musculoskeletal or other somatic diagnoses.
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Review Comparative Study
Overview review: Comparative efficacy of oral ibuprofen and paracetamol (acetaminophen) across acute and chronic pain conditions.
Ibuprofen and paracetamol have long been used as analgesics in a range of acute, intermittent and chronic pain conditions. Paracetamol is often the first line analgesic recommended, without consensus about which is the better analgesic. ⋯ At standard doses in different painful conditions, ibuprofen was usually superior producing more patients with the degree of pain relief that patients feel worthwhile. Neither of the drugs will be effective for everyone, and both are needed. This overview questions the practice of routinely using paracetamol as a first line analgesic because there is no good evidence for efficacy of paracetamol in many pain conditions.
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People engaged in masochistic behaviour (MB) seek to experience pain and the pleasure it evokes in sadomasochistic (S&M) sessions. The sensitivity and attitude to pain in these individuals has hardly been tested. We evaluated pain perception among these individuals and tested whether their experiences and attitudes towards pain are context-related. ⋯ MB individuals exhibited pain hyposensitivity, presumably resulting from frequent engagement in MB. Alternatively, these subjects may have a predisposition which enables this engagement. Attitudes towards pain in MB individuals are complex. They appear to be context-related with pain experienced as pleasurable and rewarding during S&M sessions, and negative but still pleasurable in everyday life.
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The ability to accurately recognize facial expressions of pain is known to affect clinical decision making and delivery of care. Although recognition accuracy for facial expressions of pain is well above chance level, substantial shortcomings have also been reported which stress the need to look for methods to improve recognition accuracy. Based on findings that pain is encoded in different facial activity patterns, we wanted to investigate whether training observers to recognize these various faces of pain might improve their ability to accurately recognize pain. ⋯ Raising awareness in observers that different combinations of facial movements (different faces of pain) are equivalent signals of pain through a brief training procedure can improve recognition accuracy for pain substantially.