Articles: pain.
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Autistic adolescents are at greater risk of chronic pain, but it is unclear how autistic features may relate to individual aspects of chronic pain. As autism traits exist in the general population as well, it is important to know if autistic traits could impact how effective chronic pain management is for adolescents. Here we examined autistic traits in 112 patients (12-18yrs) recruited from a UK national specialist adolescent pain rehabilitation programme. ⋯ Autistic traits were not related to the magnitude of improvement following IIPT. Our data therefore suggests that autism should not be a barrier to IIPT. DATA AVAILABILITY: Data is held in the PAIRED Pain Rehabilitation Database: Bath and Bristol, individual data used in the current analyses are therefore not available.
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Lung cancer surgery is associated with a high incidence of chronic postsurgical pain (CPSP), which necessitates long-term analgesic prescriptions. However, while essential for managing pain, these have shown various adverse effects. Current guidelines recommend using peripheral nerve blocks over epidural anaesthesia for perioperative analgesia in minimally invasive thoracic surgery (MITS). However, the impact of perioperative analgesia on chronic analgesic prescriptions remains unclear. Therefore, this study investigated chronic analgesic prescription patterns following MITS in patients with lung cancer who received either perioperative epidural anaesthesia or nerve block. ⋯ This nationwide retrospective study suggests that the choice between perioperative epidural anaesthesia or nerve block in patients with lung cancer undergoing MITS does not influence the proportion of postoperative chronic analgesic prescriptions.
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Sickle cell disease (SCD) is an inherited hemolytic disorder accompanied by chronic pain and recurrent acute painful episodes known as vaso-occlusive crises (VOCs). Increased Glx (glutamate+glutamine) and lowered GABA concentration have been reported in the insula of patients with fibromyalgia, a nociplastic chronic pain condition, and may affect the pathophysiology of pain-related syndromes. Therefore, proton magnetic resonance spectroscopy (1H-MRS) was conducted to measure levels of Glx and other brain metabolites using a single voxel (size: 2×3×3 cm3) in the right posterior insula cortex (PIC) in 17 individuals with SCD and 17 ethnicity-, age- and sex-matched healthy controls (HCs). ⋯ These results suggest that elevated excitatory neurotransmission in the insula might contribute to nociplastic pain in SCD. PERSPECTIVE: Our work highlighted the innovative finding of elevated levels of the excitatory neurotransmitter glutamate with glutamine in patients with SCD compared to healthy controls. The positive relationship between Glx/tCr and the frequency of VOCs suggests that an excitatory brain neurotransmitter imbalance may be involved in VOCs.
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Journal of anesthesia · Feb 2025
The effects of frailty on opioid consumption after total knee arthroplasty.
This study evaluated the effects of frailty on postoperative opioid consumption in elderly patients. ⋯ Our study results indicate that frailty, easily assessed preoperatively in elderly surgical patients, is a significant predictor of postoperative opioid consumption.
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Burns can cause patients significant pain at the time of injury and during subsequent treatment. Other people's pain often elicits empathic responses in observers. However, effective emotion regulation strategies are needed to manage personal distress, which may otherwise inhibit helping behaviour. ⋯ Burns nurses' attempts at regulating their emotions were influenced by their beliefs about what makes a 'good' nurse. Gross's model of emotion regulation provides a useful framework for understanding these strategies, but further research is needed into the helpfulness thereof for nurses and patients.